103 results on '"Ma, Sa"'
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2. Anisotropic atomic mobilities of hcp Zr(O) solid solution and their application in description of early-stage oxidation process of pure Zr
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Tang, Qiang, Ma, Sa, Xing, Fangzhou, and Zhang, Lijun
- Published
- 2021
- Full Text
- View/download PDF
3. Diffusivities and atomic mobilities in α-Y(O) and α-Y2O3 and their applications to oxidation of pure α-Y during the initial stage
- Author
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Zhang, Tongdi, Ma, Sa, Xing, Fangzhou, and Zhang, Lijun
- Published
- 2021
- Full Text
- View/download PDF
4. A novel analytical approach to describe the simultaneous diffusional growth of multilayer stoichiometric compounds in binary reactive diffusion couples
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Ma, Sa, Xing, Fangzhou, Deng, Chunming, and Zhang, Lijun
- Published
- 2021
- Full Text
- View/download PDF
5. Kinetic modeling of high-temperature oxidation of pure Mg
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Ma, Sa, Xing, Fangzhou, Ta, Na, and Zhang, Lijun
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- 2020
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6. Evaluation of the industrial cooperation of the Guangdong Hong Kong Macao Greater Bay Area: Based on the Origin-Destination pairs of industrial parks and coupling model efficiency
- Author
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Ma, Sa, primary, Ding, Jinge, additional, Huang, Zhengdong, additional, and Guo, Renzhong, additional
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- 2023
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- View/download PDF
7. A novel sodium dodecyl benzene sulfonate modified expanded graphite paste electrode for sensitive and selective determination of dopamine in the presence of ascorbic acid and uric acid
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Zhang, Jing, Song, Xin-he, Ma, Sa, Wang, Xue, Wang, Wen-chang, and Chen, Zhi-dong
- Published
- 2017
- Full Text
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8. Quantitative phase-field simulation of Pu oxidation at low temperatures through a pragmatic strategy for coupling with thermodynamic and diffusion descriptions of stoichiometric compounds
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Ma, Sa, Liu, Pengchuang, and Zhang, Lijun
- Published
- 2025
- Full Text
- View/download PDF
9. ?bitos por causas mal definidas nos munic?pios da ?rea de abrang?ncia da Superintend?ncia Regional de Sa?de de Montes Claros no per?odo de 2010 a 2019
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Farias, Hildeth Ma?sa Torres, Freitas, Beth?nia Alves de Avelar, Prat, Bernat Vinolas, Morais, Harriman Aley, Quintino, Nayara Dornela, and Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)
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Estudos de s?ries temporais ,Interrupted time series analysis ,Mortalidade ,Causas de morte ,Information systems ,Sistemas de informa??o ,Cause of death ,Mortality - Abstract
Submitted by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2022-08-17T22:06:19Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) hildeth_maisa_torres_farias.pdf: 2701574 bytes, checksum: fe7b8146c2e7d6062bd91b16d470e438 (MD5) Approved for entry into archive by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2022-08-18T17:11:44Z (GMT) No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) hildeth_maisa_torres_farias.pdf: 2701574 bytes, checksum: fe7b8146c2e7d6062bd91b16d470e438 (MD5) Made available in DSpace on 2022-08-18T17:11:45Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) hildeth_maisa_torres_farias.pdf: 2701574 bytes, checksum: fe7b8146c2e7d6062bd91b16d470e438 (MD5) Previous issue date: 2022 A defini??o de causas de ?bito pode dar visibilidade aos problemas de sa?de de uma comunidade, assim estud?-los permite determinar estrat?gias de preven??o e aplica??o de diversos recursos. A mortalidade por causas mal definidas corresponde ?s situa??es em que a pessoa faleceu devido a uma causa que n?o foi poss?vel definir, resultando em repercuss?es para a sa?de p?blica quando em percentuais elevados. Al?m do comprometimento da qualidade dos dados, das an?lises por causas, ainda alertam para dificuldade de acesso e qualidade do atendimento prestado ? popula??o. As caracter?sticas socioecon?micas, de capacidade instalada e acesso a servi?os de sa?de para diagn?stico oportuno impactam no perfil da regi?o. O objetivo desta disserta??o foi descrever o estudo sobre o perfil dos ?bitos e a mortalidade proporcional por causas mal definidas (CMD) nos munic?pios da ?rea de abrang?ncia da Superintend?ncia Regional de Sa?de de Montes Claros/MG no per?odo de 2010 a 2019. Inicialmente foi realizada uma revis?o integrativa referente ?s publica??es dispon?veis na literatura sobre o perfil dos ?bitos e a mortalidade por CMD. Na sequ?ncia foi realizada an?lise dos ?bitos por CMD nos munic?pios sob jurisdi??o da SRS Montes Claros no per?odo de 2010 a 2019, no qual se utilizou os dados extra?dos do Sistema de Informa??o sobre Mortalidade (SIM). Observa-se que 64% das publica??es ocorrem a mais de 5 anos e a maioria com enfoque nas regi?es nacionais e capitais. Os resultados da an?lise do perfil epidemiol?gico dos munic?pios da ?rea de abrang?ncia da SRS Montes Claros indicaram que 57,8% dos ?bitos foram em homens, 33,4% na faixa et?ria acima de 80 anos e 60,7% ocorridos no domic?lio. A mortalidade proporcional por CMD na SRS Montes Claros foi 16,54%, e teve maiores taxas nos munic?pios de Novorizonte (30,48%) e Josen?polis (29,75%), par?metros acima do recomendado pelo Minist?rio da Sa?de. Os achados apontam para os fatores sociodemogr?ficos, de acesso e qualidade dos servi?os de sa?de relacionados aos ?bitos por CMD e apesar da redu??o da mortalidade por CMD os ?ndices ainda s?o preocupantes. Recomenda-se para melhoria deste indicador a utiliza??o da an?lise por microrregi?o de sa?de e munic?pios para fomentar programas e pol?ticas p?blicas, e tamb?m educa??o permanente para os profissionais de sa?de respons?veis pelo preenchimento das declara??es de ?bito e investiga??o dos ?bitos por causas mal definidas. Disserta??o (Mestrado Profissional) ? Programa de P?s-Gradua??o em Sa?de, Sociedade e Ambiente, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2022. The definition of causes of death can give visibility to the health problems of a community, so studying them makes it possible to determine prevention strategies and the application of different resources. Mortality from ill-defined causes corresponds to situations in which the person died due to a cause that could not be defined, resulting in repercussions for public health when in high percentages. In addition to compromising the quality of the data, the analysis by causes, they also warn of the difficulty of access and quality of care provided to the population. The socioeconomic characteristics, installed capacity and access to health services for timely diagnosis impact the profile of the region. The objective of this dissertation was to describe the study on the profile of deaths and proportional mortality from ill-defined causes (IDC) in the municipalities in the area covered by the Regional Health Superintendence of Montes Claros/MG from 2010 to 2019. an integrative review referring to the publications available in the literature on the profile of deaths and mortality from IDC. Subsequently, an analysis of deaths from CMD was carried out in the municipalities under the jurisdiction of SRS Montes Claros in the period from 2010 to 2019, in which data extracted from the Mortality Information System (SIM) was used. It is observed that 64% of publications occur more than 5 years ago and most focus on national regions and capitals. The results of the analysis of the epidemiological profile of the municipalities in the area covered by the SRS Montes Claros indicated that 57.8% of the deaths were in men, 33.4% in the age group over 80 years and 60.7% occurred at home. Proportional mortality from IDC in SRS Montes Claros was 16.54%, and had higher rates in the municipalities of Novorizonte (30.48%) and Josen?polis (29.75%), parameters above those recommended by the Ministry of Health. The findings point to the sociodemographic factors, access and quality of health services related to deaths from CMD and despite the reduction in mortality from CMD, the indices are still worrying. To improve this indicator, it is recommended to use analysis by health micro-region and municipalities to promote programs and public policies, as well as continuing education for health professionals responsible for completing death certificates and investigating deaths from ill-defined causes.
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- 2022
10. Strategic environmental assessment implementation: variation across regions in China
- Author
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Ma, Sa, primary, Lin, Bo, additional, and Yun, Sun-Jin, additional
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- 2022
- Full Text
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11. Pol??tica de assist??ncia estudantil: o acesso e a perman??ncia dos estudantes cotistas ao ensino superior no IFAM-CMC
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Mendon??a, Ma??sa Amaral de, Silva, M??rcia Perales Mendes, Oliveira, Simone Eneida Ba??al de, and Andrade, M??rcia Irene Pereira
- Subjects
Cotas Sociais ,Estudantes universit??rios - Programas de assist??ncia ,CIENCIAS SOCIAIS APLICADAS ,Programas de a????o afirmativa na educa????o ,Ensino Superior ,A????es Afirmativas ,Estudantes - Programas de assist??ncia ,Assist??ncia Estudantil - Abstract
Submitted by Ma??sa Mendon??a (isaamaral2012@gmail.com) on 2022-03-16T04:52:04Z No. of bitstreams: 4 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) DISSERTA????O - MAISA AMARAL DE MENDON??A - Dep??sito TEDE.pdf: 2087498 bytes, checksum: 50f24f46fba55c036ad8f70f47eb0c84 (MD5) ATA DE DEFESA - MAISA AMARAL.pdf: 761790 bytes, checksum: f386a01e423e23a4e66dae2b67ae3c09 (MD5) Carta de Encaminhamento de Autodep??sito - MA??SA (1).pdf: 198336 bytes, checksum: b4f7f182c18e9f80dcd0faf26401bc8e (MD5) Approved for entry into archive by PPGSS Servi??o Social e Sustentabilidade na Amaz??nia (ppgss@ufam.edu.br) on 2022-03-16T12:59:28Z (GMT) No. of bitstreams: 4 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) DISSERTA????O - MAISA AMARAL DE MENDON??A - Dep??sito TEDE.pdf: 2087498 bytes, checksum: 50f24f46fba55c036ad8f70f47eb0c84 (MD5) ATA DE DEFESA - MAISA AMARAL.pdf: 761790 bytes, checksum: f386a01e423e23a4e66dae2b67ae3c09 (MD5) Carta de Encaminhamento de Autodep??sito - MA??SA (1).pdf: 198336 bytes, checksum: b4f7f182c18e9f80dcd0faf26401bc8e (MD5) Rejected by Divis??o de Documenta????o/BC Biblioteca Central (ddbc@ufam.edu.br), reason: Dep??sito duplicado. Efetue os ajustes e submeta somente um dep??sito. on 2022-03-16T17:57:33Z (GMT) Submitted by Ma??sa Mendon??a (isaamaral2012@gmail.com) on 2022-03-17T21:57:27Z No. of bitstreams: 4 ATA DE DEFESA - MAISA AMARAL.pdf: 761790 bytes, checksum: f386a01e423e23a4e66dae2b67ae3c09 (MD5) Carta de Encaminhamento de Autodep??sito - MA??SA (1).pdf: 198336 bytes, checksum: b4f7f182c18e9f80dcd0faf26401bc8e (MD5) DISSERTA????O - MAISA AMARAL DE MENDON??A - Dep??sito TEDE.pdf: 2136723 bytes, checksum: 624f664a35559b65983d5b63115531e6 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Approved for entry into archive by PPGSS Servi??o Social e Sustentabilidade na Amaz??nia (ppgss@ufam.edu.br) on 2022-03-18T14:00:11Z (GMT) No. of bitstreams: 4 ATA DE DEFESA - MAISA AMARAL.pdf: 761790 bytes, checksum: f386a01e423e23a4e66dae2b67ae3c09 (MD5) Carta de Encaminhamento de Autodep??sito - MA??SA (1).pdf: 198336 bytes, checksum: b4f7f182c18e9f80dcd0faf26401bc8e (MD5) DISSERTA????O - MAISA AMARAL DE MENDON??A - Dep??sito TEDE.pdf: 2136723 bytes, checksum: 624f664a35559b65983d5b63115531e6 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Rejected by Divis??o de Documenta????o/BC Biblioteca Central (ddbc@ufam.edu.br), reason: No formul??rio da ficha catalogr??fica, a) inserir no campo "T??tulo": Pol??tica de assist??ncia estudantil; b) Inserir no campo "Subt??tulo": o acesso e a perman??ncia dos estudantes cotistas ao ensino superior no IFAMCMC ; c) No campo "primeira palavra do T??tulo", inserir "Pol??tica"; on 2022-03-18T18:40:30Z (GMT) Submitted by Ma??sa Mendon??a (isaamaral2012@gmail.com) on 2022-03-25T01:09:50Z No. of bitstreams: 4 ATA DE DEFESA - MAISA AMARAL.pdf: 761790 bytes, checksum: f386a01e423e23a4e66dae2b67ae3c09 (MD5) Carta de Encaminhamento de Autodep??sito - MA??SA (1).pdf: 198336 bytes, checksum: b4f7f182c18e9f80dcd0faf26401bc8e (MD5) DISSERTA????O - MAISA AMARAL DE MENDON??A - Dep??sito TEDE.pdf: 2143641 bytes, checksum: c871acc5c45d824c334ca2b9b0695942 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Approved for entry into archive by PPGSS Servi??o Social e Sustentabilidade na Amaz??nia (ppgss@ufam.edu.br) on 2022-03-25T15:25:49Z (GMT) No. of bitstreams: 4 ATA DE DEFESA - MAISA AMARAL.pdf: 761790 bytes, checksum: f386a01e423e23a4e66dae2b67ae3c09 (MD5) Carta de Encaminhamento de Autodep??sito - MA??SA (1).pdf: 198336 bytes, checksum: b4f7f182c18e9f80dcd0faf26401bc8e (MD5) DISSERTA????O - MAISA AMARAL DE MENDON??A - Dep??sito TEDE.pdf: 2143641 bytes, checksum: c871acc5c45d824c334ca2b9b0695942 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Approved for entry into archive by Divis??o de Documenta????o/BC Biblioteca Central (ddbc@ufam.edu.br) on 2022-03-28T17:42:40Z (GMT) No. of bitstreams: 4 ATA DE DEFESA - MAISA AMARAL.pdf: 761790 bytes, checksum: f386a01e423e23a4e66dae2b67ae3c09 (MD5) Carta de Encaminhamento de Autodep??sito - MA??SA (1).pdf: 198336 bytes, checksum: b4f7f182c18e9f80dcd0faf26401bc8e (MD5) DISSERTA????O - MAISA AMARAL DE MENDON??A - Dep??sito TEDE.pdf: 2143641 bytes, checksum: c871acc5c45d824c334ca2b9b0695942 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Made available in DSpace on 2022-03-28T17:42:40Z (GMT). No. of bitstreams: 4 ATA DE DEFESA - MAISA AMARAL.pdf: 761790 bytes, checksum: f386a01e423e23a4e66dae2b67ae3c09 (MD5) Carta de Encaminhamento de Autodep??sito - MA??SA (1).pdf: 198336 bytes, checksum: b4f7f182c18e9f80dcd0faf26401bc8e (MD5) DISSERTA????O - MAISA AMARAL DE MENDON??A - Dep??sito TEDE.pdf: 2143641 bytes, checksum: c871acc5c45d824c334ca2b9b0695942 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2021-10-28 CAPES - Coordena????o de Aperfei??oamento de Pessoal de N??vel Superior Faced with the need to create actions that promote equal access and permanence of students, mainly evidenced in the period of democratization of Brazilian public higher education, the National Program of Student Assistance was implemented, together with the Quota Policy in IFES as affirmative action policies. Thus, the present study aimed to evaluate the impact of the Institutional Policy of Student Assistance on the academic trajectory of the quota students of ifam/cmc. Therefore, the programs and actions of the IFAM Student Assistance Policy were identified aimed at the access and permanence of students in IFES, the profile of the quota students assisted by the Ifam/CMC Socio-Assistance Program and finally analyzed the meanings and impacts of the IFAM/CMC Student Assistance Policy as to access and permanence in public higher education, from the perspective of social workers. The universe of research was constituted of the quota students of undergraduate courses graduated from IFAM-CMC in 2017. The stratified sampling model was used to define the research sample in order to establish the potential and actual subjects of the research. The methodological approach used was quantitative and qualitative based on documentary and field data. The semi-structured directed interview with open and closed questions was used to collect the primary data of the research. Secondary data were collected through reports made available by the Social Service sector. From the data analyzed, it was possible to reach the following results: regarding the actions and programs implemented, it was verified the offer of two main Programs, the Intergrais and the Student Socio-assistance. The first consists of health care programs, psychological, pedagogical support, culture support, sport and leisure, digital inclusion, support for students with disabilities, global development disorders and high skills and gifted and academic support and monitoring. The second is integrated by food, transportation, teaching materials, daycare and housing benefits. Regarding the profile of the quota students, it was found that among the 83 who were enrolled in 2013, the vast majority came from public schools and entered via the IFAM selection process and, 48% had per capita family income up to a minimum wage and a half. Of the total number of quota students, only 49 were users of the Student Social Assistance Program between 2013 and 2017. Among these, 3 declared indians, 20 browns, 1 white and 26 did not have this information registered in the forms. It was also found that of the 49 students, 29 had per capita family income of R$100.00 to R$300.00. More than 50% of the students did not have information about working conditions registered in the forms and among the other 14 did not work, 7 unemployed and 2 worked, as the housing situation of the students, most of them lived in the East Zone of Manaus. Finally, it was verified in the speech of social workers that in the process of implementation, operationalization and management of PAES/IFAM one of the biggest challenges is interdisciplinary work. It is also evident the need to create a system for the dissemination of actions and programs of Student Assistance implemented on campus, in order to promote the visibility of the policy among students and thus can have access to social assistance benefits. From the data analyzed, it was possible to highlight the importance of PAES/IFAM and the Quota Policy for Brazilian public higher education, particularly in ifam, regarding the reduction of social, economic, cultural and racial inequalities that permeate the reality of Amazonian education, from the guarantee of democratic conditions of access, permanence and integral development of students. Frente ?? necessidade da cria????o de a????es que promovam a igualdade de acesso e da perman??ncia dos estudantes, principalmente evidenciadas no per??odo de democratiza????o do ensino superior p??blico brasileiro, implementou-se o Programa Nacional de Assist??ncia Estudantil, juntamente com a Pol??tica de Cotas nas IFES como pol??ticas de A????es Afirmativas. Assim, o presente estudo buscou avaliar o impacto da Pol??tica Institucional de Assist??ncia Estudantil na trajet??ria acad??mica dos discentes cotistas do IFAM/CMC. Para tanto, foram identificados os programas e a????es da Pol??tica de Assist??ncia Estudantil do IFAM direcionados ao acesso e perman??ncia dos discentes na IFES, o perfil dos discentes cotistas atendidos pelo Programa Socioassistencial do IFAM/CMC e por fim analisado os significados e impactos da Pol??tica de Assist??ncia Estudantil do IFAM/CMC quanto ao acesso e perman??ncia no ensino superior p??blico, a partir da perspectiva dos (as) Assistentes Sociais. O universo da pesquisa, foi constitu??do dos estudantes cotistas dos cursos de gradua????o egressos do IFAM-CMC no ano de 2017. Foi utilizado o modelo de amostragem estratificada para defini????o da amostra da pesquisa, com o intuito estabelecer os potenciais e reais sujeitos da pesquisa. A abordagem metodol??gica utilizada foi quantitativa e qualitativa a partir de dados documentais e de campo. Foi utilizada a entrevista dirigida semiestruturada com quest??es abertas e fechadas para coleta dos dados prim??rios da pesquisa. A coleta dos dados secund??rios foi realizada por meio de relat??rios disponibilizados pelo setor de Servi??o Social. Dos dados analisados, p??de-se chegar aos seguintes resultados: quanto ??s a????es e programas implementados, verificou-se a oferta de dois principais Programas, os Integrais e o Socioassistencial Estudantil. O primeiro composto por programas de atendimento ?? sa??de, psicol??gico, apoio pedag??gico, apoio ?? cultura, esporte e lazer, de inclus??o digital, apoio a estudantes com defici??ncia, transtornos globais do desenvolvimento e altas habilidades e superdota????o e apoio acad??mico e monitoria. J?? o segundo, ?? integrado por benef??cios de alimenta????o, transporte, material did??tico, creche e moradia. Em rela????o ao perfil dos discentes cotistas, verificou-se que dentre os 83 que foram matriculados em 2013, a grande maioria ?? oriunda de escola p??blica e ingressaram via processo seletivo do IFAM e, 48% possu??am renda per capita familiar at?? um sal??rio m??nimo e meio. Do total dos alunos cotistas, apenas 49 foram usu??rios do Programa Socioassistencial Estudantil entre 2013 e 2017. Dentre esses, 3 se autodeclararam ??ndios, 20 pardos, 1 branco e 26 n??o possu??am essa informa????o cadastrada nos formul??rios. Constatou-se tamb??m que dos 49 estudantes, 29 possu??am renda per capita familiar de R$100,00 ?? R$300,00. Mais de 50% dos estudantes n??o tinham informa????es sobre condi????o de trabalho cadastradas nos formul??rios e entre os demais 14 n??o trabalhavam, 7 desempregados e 2 trabalhavam, quanto a situa????o de moradia dos discentes, a maioria residiam na Zona Leste de Manaus. Por fim, verificou-se na fala das Assistentes Sociais que no processo de implementa????o, operacionaliza????o e gest??o da PAES/IFAM um dos maiores desafios ?? o trabalho interdisciplinar. Evidencia-se tamb??m a necessidade da cria????o de um sistema de divulga????o das a????es e programas de Assist??ncia Estudantil implementadas no Campus, a fim de promover a visibilidade da pol??tica entre os estudantes e assim possam ter acesso aos benef??cios socioassistenciais. Dos dados analisados, foi poss??vel evidenciar a import??ncia da PAES/IFAM e da Pol??tica de Cotas para ensino superior p??blico brasileiro, em particular no IFAM, no que tange a redu????o das desigualdades sociais, econ??micas, culturais e raciais que perpassam ?? realidade da educa????o amazonense, a partir da garantia de condi????es democr??ticas de acesso, perman??ncia e desenvolvimento integral dos estudantes.
- Published
- 2021
12. The Sez6 Family Inhibits Complement by Facilitating Factor I Cleavage of C3b and Accelerating the Decay of C3 Convertases
- Author
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Qiu, WQ, Luo, S, Ma, SA, Saminathan, P, Li, H, Gunnersen, JM, Gelbard, HA, Hammond, JW, Qiu, WQ, Luo, S, Ma, SA, Saminathan, P, Li, H, Gunnersen, JM, Gelbard, HA, and Hammond, JW
- Abstract
The Sez6 family consists of Sez6, Sez6L, and Sez6L2. Its members are expressed throughout the brain and have been shown to influence synapse numbers and dendritic morphology. They are also linked to various neurological and psychiatric disorders. All Sez6 family members contain 2-3 CUB domains and 5 complement control protein (CCP) domains, suggesting that they may be involved in complement regulation. We show that Sez6 family members inhibit C3b/iC3b opsonization by the classical and alternative pathways with varying degrees of efficacy. For the classical pathway, Sez6 is a strong inhibitor, Sez6L2 is a moderate inhibitor, and Sez6L is a weak inhibitor. For the alternative pathway, the complement inhibitory activity of Sez6, Sez6L, and Sez6L2 all equaled or exceeded the activity of the known complement regulator MCP. Using Sez6L2 as the representative family member, we show that it specifically accelerates the dissociation of C3 convertases. Sez6L2 also functions as a cofactor for Factor I to facilitate the cleavage of C3b; however, Sez6L2 has no cofactor activity toward C4b. In summary, the Sez6 family are novel complement regulators that inhibit C3 convertases and promote C3b degradation.
- Published
- 2021
13. Syphilis in a mining region of the Brazilian Amazon: prevalence and characteristics
- Author
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Ueno, Thalyta Mariany R?go Lopes, Gomes, Samara Tatielle Monteiro, Sousa, Ma?sa Silva de, Favacho, Joana da Felicidade Ribeiro, Lima, Luana Nepomuceno Gondim Costa, Sardinha, Daniele Melo, Rodrigues, Yan Corr?a, Guimar?es, Ricardo Jos? de Paula Souza e, Ventura, Ana Maria Revoredo da Silva, and Lima, Karla Val?ria Batista
- Subjects
S?filis / transmiss?o ,Preval?ncia ,Regi?o Mineira do Tapaj?s ,Itaituba (PA) ,Hospital Municipal ,Minera??o ,S?filis / diagn?stico - Abstract
Instituto Evandro Chagas (IEC), Universidade do Estado do Par? (UEPA), Funda??o Amaz?nia de Amparo a Estudo e Pesquisas (FAPESPA), Secret?ria de Sa?de do Estado do Par? (SESPA), Secret?ria Municipal de Sa?de de Itaituba (SEMSA) Setor de Endemias do Hospital Municipal de Itaituba (HMI). Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico (CNPQ). Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES). Universidade do Estado do Par?. Programa de P?s-Gradua??o em Biologia Parasit?ria na Amaz?nica. Bel?m, PA, Brazil. Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Ananindeua, PA, Brasil. Universidade Federal do Par?. Programa de P?s-Gradua??o em Medicina Tropical. Bel?m, PA, Brazil. Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Ananindeua, PA, Brasil. Universidade do Estado do Par?. Programa de P?s-Gradua??o em Biologia Parasit?ria na Amaz?nica. Bel?m, PA, Brazil / Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Ananindeua, PA, Brasil / Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Programa de P?s-Gradua??o em Epidemiologia e Vigil?ncia em Sa?de. Ananindeua, PA, Brasil. Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Ananindeua, PA, Brasil / Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Programa de P?s-Gradua??o em Epidemiologia e Vigil?ncia em Sa?de. Ananindeua, PA, Brasil. Universidade do Estado do Par?. Programa de P?s-Gradua??o em Biologia Parasit?ria na Amaz?nica. Bel?m, PA, Brazil / Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Ananindeua, PA, Brasil. Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Programa de P?s-Gradua??o em Epidemiologia e Vigil?ncia em Sa?de. Ananindeua, PA, Brasil. Universidade do Estado do Par?. Programa de P?s-Gradua??o em Biologia Parasit?ria na Amaz?nica. Bel?m, PA, Brazil / Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Ananindeua, PA, Brasil. Universidade do Estado do Par?. Programa de P?s-Gradua??o em Biologia Parasit?ria na Amaz?nica. Bel?m, PA, Brazil / Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Ananindeua, PA, Brasil. Syphilis is a chronic bacterial infection, being one of the main determinants of sexually transmitted infections (STIs). It is endemic in low-income countries, it is important for both individual and public health because, besides its direct morbidity, it increases the risk of other STIs. The prevalence and characteristics associated with syphilis in a mining region of the Brazilian Amazon was investigated. A cross-sectional study, with 908 individuals from the mining region of Tapaj?s, was carried out at the Municipal Hospital of Itaituba-Par?. A structured epidemiological questionnaire and collection of venous blood for the performance of the rapid test and VDRL was performed. The majority of men (58.15%), aged 21 - 30 years (31.83%), with incomplete elementary education (51.65%), with mining as their main activity (42.84). The prevalence of active syphilis was 8.15%. The characteristics associated with syphilis in the rapid test were schooling and income. As for occupation being "professional of sex" it presented an increased frequency for syphilis. The prevalence of active syphilis in this study was high compared to other vulnerable populations, low schooling, and low-income influence the prevalence of the disease in this public.
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- 2021
14. Additional file 1 of Activity of antifungal drugs and Brazilian red and green propolis extracted with different methodologies against oral isolates of Candida spp
- Author
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Sokolonski, Ana Rita, Fonseca, Ma��sa Santos, Machado, Bruna Aparecida Souza, Deegan, Kathleen Ramos, Ara��jo, Roberto Paulo Correia, Umsza-Guez, Marcelo Andr��s, Meyer, Roberto, and Portela, Ricardo W.
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Data_FILES - Abstract
Additional file 1.
- Published
- 2021
- Full Text
- View/download PDF
15. The Study of Spatial Safety and Social Psychological Health Features of Deaf Children and Children with an Intellectual Disability in the Public School Environment Based on the Visual Access and Exposure (VAE) Model
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Ma, Ning, primary, Ma, Sa, additional, Li, Shuangjin, additional, Ma, Shuang, additional, Pan, Xinzhi, additional, and Sun, Guohui, additional
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- 2021
- Full Text
- View/download PDF
16. Efeito das solu????es enraizadoras AIB, 2,4-D e ANA em estacas de guaranazeiro
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Lemos, Ma??sa Silva dos Santos, Atroch, Andr?? Luiz, Atroch, Eva Maria Alves Cavalcanti, Melo, Anderson Adriano Martins, and Pinto, Ernesto Oliveira Serra
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Reguladores de crescimento ,CI??NCIAS AGR??RIAS ,Propaga????o vegetativa ,Guaranazeiro ,Estaquia ,Paullinia cupana - Abstract
Submitted by Ma??sa Lemos (maisa_faith@hotmail.com) on 2020-03-12T22:48:29Z No. of bitstreams: 3 Disserta????o_MaisaFinal.pdf: 1262262 bytes, checksum: e15bfcfc1604e61872de7566c3d5d676 (MD5) Ata de defesa de disserta????o.pdf: 232722 bytes, checksum: 93643fcd3bfcf2295f660b232f2836e9 (MD5) 2020-03-12_025621.pdf: 416242 bytes, checksum: 1504efec915bc12a76ab33504df8cebd (MD5) Approved for entry into archive by Agronomia Tropical PPGAGTR (agronomiatropical@ufam.edu.br) on 2020-03-13T01:21:05Z (GMT) No. of bitstreams: 3 Disserta????o_MaisaFinal.pdf: 1262262 bytes, checksum: e15bfcfc1604e61872de7566c3d5d676 (MD5) Ata de defesa de disserta????o.pdf: 232722 bytes, checksum: 93643fcd3bfcf2295f660b232f2836e9 (MD5) 2020-03-12_025621.pdf: 416242 bytes, checksum: 1504efec915bc12a76ab33504df8cebd (MD5) Approved for entry into archive by Divis??o de Documenta????o/BC Biblioteca Central (ddbc@ufam.edu.br) on 2020-03-13T20:46:44Z (GMT) No. of bitstreams: 3 Disserta????o_MaisaFinal.pdf: 1262262 bytes, checksum: e15bfcfc1604e61872de7566c3d5d676 (MD5) Ata de defesa de disserta????o.pdf: 232722 bytes, checksum: 93643fcd3bfcf2295f660b232f2836e9 (MD5) 2020-03-12_025621.pdf: 416242 bytes, checksum: 1504efec915bc12a76ab33504df8cebd (MD5) Made available in DSpace on 2020-03-13T20:46:44Z (GMT). No. of bitstreams: 3 Disserta????o_MaisaFinal.pdf: 1262262 bytes, checksum: e15bfcfc1604e61872de7566c3d5d676 (MD5) Ata de defesa de disserta????o.pdf: 232722 bytes, checksum: 93643fcd3bfcf2295f660b232f2836e9 (MD5) 2020-03-12_025621.pdf: 416242 bytes, checksum: 1504efec915bc12a76ab33504df8cebd (MD5) Previous issue date: 2020-02-13 Coordena????o de Aperfei??oamento de Pessoal de N??vel Superior (CAPES) Propagation of guarana by cutting is a technique that allows the fixation of the selected genotypes, producing seedlings of higher productivity and/ or resistance to diseases. There are no studies with guarana cuttings treated with 2,4-D and NAA, however, treatment with IBA for rooting is the method currently used for the different clones. This work was carried out with the objective of evaluating the rooting of sixteen guarana genotypes submittto the use of different rooting solutions. The experiment was carried out by Embrapa Western Amazon from June to September 2019, in the nursery of the Experimental Field of Embrapa, in a randomized block design, with a factorial arrangement of 16 genotypes x three growth regulators (IBA, 2,4-D and NAA) + 16 additional controls, with 2 replicates and 10 plants per plot. After 90 days, the percentage of rooted cuttings (%), cuttings with calluses (%) and dead cuttings (%), the number of roots, length of the longest root (cm), root volume (mL), fresh weight of roots (g) and root dry mass (g). Among the regulators tested, the addition of IBA and NAA provided improvements in the quality of the root system in guarana genotypes. Average mortality was influenced by treatment with 2,4-D, showing greater toxicity to cuttings. Except the percentage of cuttings with calluses, all other characteristics were influenced by the different growth regulators. The genotypes showed different capacities, regarding the rooting of their cuttings, indicating the CMU 1004, CMU 1005, CMU 1006 and CMU 1014 with higher percentages of rooted cuttings, while CMU 1016 and CMU 1022 are the least indicated for propagation by cutting. Although there was significant interaction between genotypes and growth regulators for root volume, fresh and dry weight , there was no significant contrast between this factorial versus control (untreated genotypes). Thus, the use of regulators, under the conditions of this experiment, does not influence the rooting of guarana cuttings. A propaga????o de guaranazeiro por meio da estaquia ?? uma t??cnica que permite a fixa????o de gen??tipos selecionados, bem como mudas que confiram ganhos de produtividade e/ou resist??ncia a doen??as. Estudos com estacas de guaranazeiro tratadas com 2,4-D e ANA s??o inexistentes, por??m, tratamento com AIB ?? o m??todo de enraizamento utilizado para os diversos clones. Este trabalho foi realizado com o objetivo de avaliar o comportamento quanto ao enraizamento de gen??tipos de guaranazeiro submetidos ao uso de diferentes solu????es enraizadoras, em condi????es de viveiro. O experimento foi conduzido na Embrapa Amaz??nia Ocidental no per??odo de junho a setembro de 2019, no viveiro do Campo Experimental de Manaus, em delineamento de blocos ao acaso, em arranjo fatorial com 16 gen??tipos x tr??s reguladores de crescimento (AIB, 2,4-D e ANA) + 16 testemunhas adicionais, com 2 repeti????es e 10 plantas por parcela. Ap??s 90 dias foram avaliados a porcentagem de estacas enraizadas (%), estacas com calos (%) e estacas mortas (%), o n??mero de ra??zes, comprimento da maior raiz (cm), volume de ra??zes (mL), massa fresca de ra??zes (g) e massa seca de ra??zes (g). Dentre os reguladores testados, a adi????o de AIB e ANA proporcionou melhorias na qualidade do sistema radicular das estacas dos gen??tipos de guaranazeiro. A mortalidade foi influenciada pelo 2,4-D, que demonstrou maior toxicidade para as estacas. Com exce????o da porcentagem de estacas com calos, todas as outras carater??sticas foram influenciadas pelos diferentes reguladores de crescimento. Os gen??tipos apresentaram diferentes capacidades, quanto ao enraizamento, destacando o CMU 1004, CMU 1005, CMU 1006 e CMU 1014 com maiores porcentagens de estacas enraizadas, enquanto o CMU 1016 e CMU 1022 s??o os menos indicados para a propaga????o por estaquia. Embora tenha havido intera????o significativa entre gen??tipos x reguladores de crescimento para volume, peso fresco e seco de ra??zes, n??o houve signific??ncia do contraste entre o fatorial versus controle (gen??tipos n??o tratados). Deste modo, o uso de reguladores, nas condi????es deste experimento, n??o influencia no enraizamento de estacas de guaranazeiro.
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- 2020
17. Anisotropic Atomic Mobilities of Layer-Structured O3 LixCoO2 Cathodes and Their Applications in Optimization of Battery Performance
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Xing, Fangzhou, primary, Ma, Sa, additional, and Zhang, Lijun, additional
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- 2020
- Full Text
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18. Tropical Soils : Considerations on Occurrence and Characteristics and Studies in Brazil
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Aguiar, Maísa Comar Pinhotti
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Technology & Engineering - Abstract
Soil engineering is challenging as soils are found in different conditions of climate, topography and location and have properties that vary in depth and laterally. The tropical soils represent types of soils with similar characteristics and can be found in locations where tropical climate occurs. Inevitably, engineering projects must consider the particularities of these soils due to their genesis and the study of their properties, which requires investigations ranging from simpler methods to more complex field and laboratory tests, is essential to predict their behavior. In the case of lateritic soils, their differentiated characteristics impose additional challenges on designers since their classification does not fit perfectly into the classifications formulated for temperate climate soils. One limitation found in developing countries is that there are few or no geotechnical mappings and the knowledge of these soils are restricted at the central-south region of Brazil, where the major urban centres and the largest engineering companies and laboratories are located. Although studied by authors from all over the world, it is still possible to deepen the understanding of the properties of tropical soils and their application in the most diverse requests of civil engineering and others. This chapter was developed from bibliographic research.
- Published
- 2019
19. NELL2RDF: Reading the Web, and Publishing it as Linked Data
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Gim��nez-Garc��a, Jos�� M., Duarte, Ma��sa, Zimmermann, Antoine, Gravier, Christophe, Hruschke, Estevam R., and Maret, Pierre
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FOS: Computer and information sciences ,Computer Science - Databases ,Databases (cs.DB) - Abstract
NELL is a system that continuously reads the Web to extract knowledge in form of entities and relations between them. It has been running since January 2010 and extracted over 50,000,000 candidate statements. NELL's generated data comprises all the candidate statements together with detailed information about how it was generated. This information includes how each component of the system contributed to the extraction of the statement, as well as when that happened and how confident the system is in the veracity of the statement. However, the data is only available in an ad hoc CSV format that makes it difficult to exploit out of the context of NELL. In order to make it more usable for other communities, we adopt Linked Data principles to publish a more standardized, self-describing dataset with rich provenance metadata.
- Published
- 2018
20. The literary aesthetic experience in elementary school through the practice of the poetic sarau
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Vilanova, Ma?sa Sales, Pasche, Marcos Estev?o Gomes, Navarro, Roberto Jos? Bozzetti, and Dias, Ana Cr?lia Penha
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Experi?ncia est?tica ,Sarau po?tico ,Ensino fundamental ,Poetic Sarau ,Literature ,Literatura ,Elementary education ,Oral reading ,Aesthetic experience ,Leitura oral ,Letras - Abstract
Submitted by Leticia Schettini (leticia@ufrrj.br) on 2021-07-12T14:47:27Z No. of bitstreams: 1 2018 - Ma?sa Sales Vilanova.pdf: 2786533 bytes, checksum: 0ea52fd13fe7a63dda4ad11fcd653541 (MD5) Made available in DSpace on 2021-07-12T14:47:27Z (GMT). No. of bitstreams: 1 2018 - Ma?sa Sales Vilanova.pdf: 2786533 bytes, checksum: 0ea52fd13fe7a63dda4ad11fcd653541 (MD5) Previous issue date: 2018-02-23 This work arises from the desire to take advantage of the rich presence of the poetry gatherings (saraus) that occur in the city of Rio de Janeiro, which attract so many people, as a creative tool in the classroom. It is presented in a pedagogically appropriate manner, so to conceive the facilitation of the literary practice to the Elementary School student. It formulates the execution of the saraus in the classroom as a possibly effective methodology for the poetic study adapted to the school reality. In order to carry out the research it was necessary to seek inspiration in popular saraus. And the study of theorists as Candido, which provides a broad view on the importance of studying literature, for its humanizing function was the basis for this piece of study justification. Also important are the theorists Todorov, who warns of possible misunderstandings in the focus of Literature, Deway, with his studies on aesthetics experience, among others that greatly contribute to the understanding of the importance of facilitating aesthetic experience at school. Este trabalho surgiu da vontade de aproveitar a rica presen?a dos saraus po?ticos que ocorrem na cidade do Rio de Janeiro, e que atraem tantas pessoas, na pr?tica em sala de aula, apresentada pedagogicamente, de forma que se possa conceber a facilita??o da experi?ncia est?tica liter?ria ao aluno do Ensino Fundamental, colocando a execu??o do sarau po?tico em sala de aula como metodologia possivelmente eficaz para que tal experi?ncia se realize de forma adaptada ? realidade escolar. Para que se realizasse a pesquisa foi preciso buscar a inspira??o em saraus populares, e para sua justificativa, o estudo de te?ricos como Candido, que por si s?, j? fornece uma ampla vis?o sobre a import?ncia de se estudar literatura, por sua fun??o humanizadora. Tamb?m importantes os te?ricos Todorov, que alerta sobre poss?veis equ?vocos no foco em que se ensina Literatura, Deway, com seus estudos sobre a experi?ncia est?tica, entre outros que contribuem enormemente para a compreens?o da import?ncia de se facilitar a experi?ncia est?tica atrav?s da escola.
- Published
- 2018
21. Anacroneuria flintorum Froehlich 2002
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Almeida, Lucas Henrique De, Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro, Paresqui, Rayner Constantino, and Bispo, Pit��goras Da Concei����o
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Insecta ,Arthropoda ,Plecoptera ,Anacroneuria ,Perlidae ,Animalia ,Anacroneuria flintorum ,Biodiversity ,Taxonomy - Abstract
Anacroneuria flintorum Froehlich, 2002 Anacroneuria flintorum Froehlich, 2002: 93; Bispo & Froehlich, 2004: 99; De Ribeiro & Froehlich, 2007: 55; Froehlich, 2010: 56; Baldin et al., 2013: 394; Gon��alves et al., 2017: 146. Material examined. BR, SP: Iporanga, Gruta da Tapagem, 15.xi.1991, 1 male; PEI, Rio do Carmo, 19.ii.1992, 1 male; PEI, Rio do Carmo, 16.ii.1993, 2 males; PEI, Rio Po��os Altos, 10.xi.1993, CGF & HP col., 2 males; PETAR, Rio Betari, Bairro da Serra, 20.viii.1996, light trap, ASM col., 1 male; PEI, C��rrego Lajeado, 24.ii.1999, 2 males; PEI, C��rrego Lajeado, 17.ix.1999, 1 male; PEI, Ribeir��o ��gua Comprida, 27.x.1999, 3 males; PEI, Rio do Carmo, 28.x.1999, 1 male; PEI, Ribeir��o ��gua Comprida, 23.xi.1999, 7 males; PEI, Ribeir��o ��gua Comprida, 06.i.2000, 8 males; PEI, Rio Po��os Altos, 01.ii.2000, 2 males; PEI, Rio do Carmo, 25.iii.2000, 1 male; PEI, Ribeir��o ��gua Comprida, 24��17���38���S, 48��25���04���W, 30.x.2002, ASM col., 1 male; PECB, Rio Taquaral, 09.ix.2006, 1 male; PEI, C��rrego Roda D�����gua, 13.xii.2014, light trap, PCB col., 1 female; PEI, Rio do Carmo, bridge, 24��18���15���S, 48��24���31���W, 14.xii.2014, light trap, PCB col., 1 male and 1 female; PEI, C��rrego do Mirante, 15.xii.2014, light trap, PCB col., 1 female; PEI, Rio do Carmo, bridge, 24��18���15���S, 48��24���31���W, 08.ii.2017, light trap, LHA et al. col., 1 male; PEI, Ribeir��o Bocaina, bridge, 24��16���13���S, 48��27���09���W, 12.ii.2017, light trap, LHA et al. col., 1 male; PETAR N��cleo Santana, Riacho Furnas, 24��32���03���S, 48��42���02���W, 14.ii.2017, light trap, LHA et al. col., 2 males; PETAR N��cleo Santana, Rio Roncador, 24��32���00���S, 48��42���06���W, 15.ii.2017, light pan trap, LHA et al. col., 1 male; PECB, Bra��o do Rio Taquaral, 24��03���31���S, 47��59���41���W, 05.ii.2017, D-net, LHA et al. col., 1 nymph; PECB, Ribeir��o de Pedras, 24��03���40���S, 47��59���51���W, 06.ii.2017, D-net, LHA et al. col., 1 nymph; PECJ, C��rrego Campo do Meio 22��41���28���S, 45��28���26���W, 28.i.2009, light trap, 2 males. BR, ES: Capara��, Rio Santa Marta, 18.ii.2016, FFST col., 3 females and 7 nymph; Capara��, Pedra Menina, Base, 14-15.ii.2016, FFST col., 2 females; Capara��, Pedra Menina, Base, 15-16.ii.2016, FFST col., 6 females and 1 male. BR, MG: Araponga, Serra do Brigadeiro, Vale das Luas, 14.i.2014, FFST col. 1 nymph. BR, SC: Chapad��o, 28#12���09���S, 49#23���14���W, 15.ii.2013, light trap, L.C. Pinho, A.P. Amaral, M.C. Novaes col., 1 male; Orleans, Rio da Serra, 28��12���43���S, 49#27���28���W, 16.ii.2013, light trap, L.C. Pinho, A.P. Amaral, M.C. Novaes col., 1 male. Description and association of nymph. Molecular association. We associated adults with nymphs of A. flintorum (including teneral adults) from the states of Esp��rito Santo and S��o Paulo. The COI divergences ranged from 0���0.9% for specimens from the S��o Paulo State and from 0���0.7% from Esp��rito Santo State. Intraspecific divergences ranged from 0���3.9%, probably due the geographic variation. For all species studied, interspecific divergences ranged from 12.4%, between A. flintorum (PLE481a) and A. sp. 2 (PPI 15) to 20.6% between A. flintorum (PLE479a) and A. debilis (Pictet, 1841) (PLE480b). A dendrogram and the matrix with pair divergence between specimens based on COI sequences are presented in Fig. 1 and Table 2. Description of nymph. General color dark brown in dorsal view and light yellow in ventral view. Head dark brown with light yellow areas near post-frontal suture, occiput and frontoclypeal region; M-line complete, with well-defined limits; eyes and ocelli black; ocelli with a translucent layer (Fig. 2A); clypeus dark brown; labrum light yellow; maxillae light yellow with lacinia light brown and galea brown; mandible black with median region dark brown with f5 pointed teeth on distal margin, decreasing in size toward base, but teeth 3 and 4 similar in size (Figs. 3A, 3B and 3C). Pronotum dark brown with thin median line and scattered rugosities light yellow (Fig. 2A). Wing pad light with contour partially dark brown (Fig. 2C). Leg brown, forefemur with a central pale line without setae and with lateral surface covered by sparse bristles, in dorsal view; forefemur anteriorly and posteriorly with higher density of thick bristles, and posteriorly with fringe of hairs; tibia anteriorly with sparse thick bristles, and posteriorly with a row of thick bristles and a well-developed band of hairs (Figure 3D). Abdomen dark brown, almost black, with a drop-shaped light spot in the last segment (Fig. 2B). Cerci brown with thick bristles; segments differ in shape and size from base to apex (Fig. 3E). Thoracic gills (Fig. 2D): ASC 1, AT2, AT3 and PT3. Measurements (n=4): head width 3-5 mm; head length 2-3 mm; antennae length 7-8 mm; pronotum width 3-3.5 mm; pronotum length 1.5- 2 mm; cercal length 9-12 mm; total length 10-15mm. Adult morphological variation. Examination of specimens from different regions of Atlantic Forest (states of Esp��rito Santo, Minas Gerais, Santa Catarina, and S��o Paulo) indicated morphological variation. Forewing length of male adults of A. flintorum range from 10 to 15.2 mm (specimens studied herein and Bispo & Froehlich, 2004; Froehlich, 2010, and Baldin et al., 2013). The dorsal color pattern of head of adult of A. flintorum can be variable, even within the same population (Bispo & Froehlich, 2004). In addition, it is possible to observe that the dark brown color of recently collected specimens can become ochraceous when preserved in 80% and 100% ethanol for an extended period of time (Fig. 4). Therefore, it is difficult to identify the species by color pattern alone. For identification, it is essential to study the male penial armature, which in A. flintorum is elongated, tapering progressively from base to the apex and has hooks well separated from distal vesicles (Froehlich, 2002; Bispo & Froehlich, 2004). However, the keel of penial armature may diverge in specimens from the same population and in different populations. In dorsal view, the keel varies from rounded (male specimens from Rio de Janeiro State), pointed (male specimens from PECJ), to convergent or parallel lines (male specimens from PEI). The specimens collected farther north of the species distribution (e. g. ES, RJ and North of SP) have penial armature more robust than specimens from further south (e.g. South of SP and SC). Teneral adult specimens. Teneral specimens of A. flintorum studied are generally brown in color with pale areas along the body; head and pronotum brown with a pale outline. In these specimens, the pronotum does not have lateral folds at the edges, wings are totally pale and the thoracic segments present remnants of gills (Figure 5D, 5E and 5F). A similar pattern to A. flintorum is also present in A. debilis (Almeida & Duarte, 2017) suggesting that several species may be similar when teneral. Therefore, species described as having pale areas on the head and pronotum and milky wings (e.g. A. petersi Froehlich, 2002) may have been based on teneral specimens, requiring caution for use in identifications. Remarks. The nymph of A. flintorum has a different pattern than the other known Anacroneuria nymphs described from Brazil (Righi-Cavallaro & Lecci, 2010; Avelino-Capistrano et al., 2011a; Novaes et al., 2012; Righi-Cavallaro & Froehlich, 2013; Ribeiro & Gorayeb, 2014; Gon��alves et al., 2017). The color pattern of the head and the drop-shaped light spot in the last abdominal segment are apparently characteristic for this species. In addition to description of the nymph, we present new species records from the states of Minas Gerais and Santa Catarina. Anacroneuria flintorum has been collected from streams from protected areas of the Atlantic Forest (Fig. 6). In general, these streams are pristine and have fast currents and rocky substrates, and undisturbed channels and banks. This suggests that A. flintorum may be a sensitive taxon to environmental disturbances., Published as part of Almeida, Lucas Henrique De, Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro, Paresqui, Rayner Constantino & Bispo, Pit��goras Da Concei����o, 2018, Anacroneuria flintorum Froehlich 2002 (Plecoptera: Perlidae): Notes, distribution, and life stages association using molecular tools, pp. 409-420 in Zootaxa 4370 (4) on pages 411-415, DOI: 10.11646/zootaxa.4370.4.6, http://zenodo.org/record/1146515, {"references":["Froehlich, C. G. (2002) Anacroneuria mainly from southern Brazil and northeastern Argentina (Plecoptera: Perlidae). Proceedings of the Biological Society of Washington, 115, 75 - 107.","Bispo, P. C. & Froehlich, C. G. (2004) Perlidae (Plecoptera) from Intervales State Park, Sao Paulo State, Southeastern Brazil, with descriptions of new species. Aquatic Insects, 26 (2), 97 - 113. https: // doi. org / 10.1080 / 01650420412331325837","De Ribeiro, V. R. & Froehlich, C. G. (2007) Two new species of Anacroneuria (Plecoptera: Perlidae) from southern Brazil. Zootaxa, 1624, 53 - 57.","Froehlich, C. G. (2010) Anacroneuria (Plecoptera, Perlidae) from the Mantiqueira Mountains, Sao Paulo State, Brazil. Zootaxa, 2365, 55 - 68.","Baldin, C., Bispo, P. C. & Novaes, M. C. (2013) New species and records of Anacroneuria (Plecoptera: Perlidae) from Rio de Janeiro State, Brazil. Zootaxa, 3694 (4), 391 - 397. https: // doi. org / 10.11646 / zootaxa. 3694.4.7","Goncalves M. C., Novaes, M. C. & Salles, F. F. (2017) New species and records of Perlidae (Plecoptera) from Espirito Santo State, Brazil. Zootaxa, 4273 (1), 141 - 150. https: // doi. org / 10.11646 / zootaxa. 4273.1.11","Pictet, F. - J. (1841) Histoire Naturelle Generale et Particuliere des Insectes Nevropteres. Famille des Perlides. J. Kessmann, Geneve, U. S. A. https: // doi. org / 10.5962 / bhl. title. 124172","Almeida, L. H. & Duarte, T. (2017) A new species and records of Anacroneuria (Plecoptera: Perlidae) from the Ecological Station, Wenceslau Guimaraes, State of Bahia, Brazil. Zootaxa, 4247 (4), 480 - 486. https: // doi. org / 10.11646 / zootaxa. 4247.4.9","Righi-Cavallaro, K. O. & Lecci, L. S. (2010) Three new species of Anacroneuria (Plecoptera: Perlidae) from Centre-West and Southeast Brazil. Zootaxa, 2683, 35 - 44.","Avelino-Capistrano, F., Barbosa, L. S. & Almeida, G. L. (2011 a) The nymph of Anacroneuria debilis (Pictet, 1841) (Plecoptera: Perlidae). Zootaxa, 2882, 59 - 63.","Novaes, M. C., Bispo, P. C. & Higuti, J. (2012) A description of the nymph of Anacroneuria ofaye Froehlich (Plecoptera: Perlidae) and a apparatus for rearing Neotropical stonefly species. Zootaxa, 3547, 71 - 77.","Righi-Cavallaro, K. O. & Froehlich, C. G. (2013) The Nymph of of Anacroneuria payagua Froehlich (Plecoptera: Perlidae) from Brazil. Zootaxa, 3635 (5), 579 - 582. https: // doi. org / 10.11646 / zootaxa. 3635.5.7","Ribeiro, J. M. F. & Gorayeb, I. S. (2014) Description of immatures and association with adults of three species of Anacroneuria Klapalek (Plecoptera: Perlidae) of the Brazilian Amazon. Zootaxa, 3881 (1), 17 - 32. https: // doi. org / 10.11646 / zootaxa. 3881.1.2"]}
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- 2018
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22. Effect of forest bathing and exercising on human healthy in young people in Sichuan Province
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He, Mu, primary, Guo, Weiquan, additional, Hu, Qiongying, additional, Chen, Min, additional, Wang, Xiaohua, additional, Xu, Wei, additional, Ma, Sa, additional, Zhang, Li, additional, Lan, Qunfang, additional, Yang, Jian, additional, Lan, Jihua, additional, Li, Kailai, additional, Chen, Qunying, additional, and Su, Wenjun, additional
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- 2019
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23. Kempnyia colossica Navas 1934
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Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro, and Salles, Frederico Falc��o
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Insecta ,Arthropoda ,Plecoptera ,Kempnyia colossica ,Kempnyia ,Perlidae ,Animalia ,Biodiversity ,Taxonomy - Abstract
Kempnyia colossica (Nav��s 1934) Material examined. BRA, ES, Municipality of Santa Teresa, District of Nova Lombardia, S��tio Capitel de Santo Ant��nio, C��rrego Grande, Pinguela, S19��52'16.0" W40��31'43.1", 718 m, D-net, 16.xi.2007, 2 nymphs, FFST, CZNC. Remarks. This is a new record for Esp��rito Santo State, Brazil., Published as part of Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro & Salles, Frederico Falc��o, 2017, New species and records of Perlidae (Plecoptera) from Esp��rito Santo State, Brazil, pp. 141-150 in Zootaxa 4273 (1) on page 147, DOI: 10.11646/zootaxa.4273.1.11, http://zenodo.org/record/801867, {"references":["Navas, L. (1934) Familia Perlidos. In: Insectos suramericanos. Revista de la Real Academia de Ciencias de Madrid, 31, pp. 22 - 23 & 160 - 163."]}
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- 2017
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24. Gripopteryx caparao Gon��alves, Novaes & Salles, 2017, n. sp
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Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro, and Salles, Frederico Falc��o
- Subjects
Gripopteryx caparao ,Insecta ,Arthropoda ,Plecoptera ,Gripopteryx ,Gripopterygidae ,Animalia ,Biodiversity ,Taxonomy - Abstract
Gripopteryx caparao n. sp. Figs. 1���3. Material examined. Holotype male (CZNC): BRA, ES, PNC, Municipality of Espera Feliz, border between Minas Gerais and Esp��rito Santo States, Pedra Menina, S20��37'30.3" W41��49'27.1", 884 m, light trap, 14-15.ii.2016, FFST. Description. General color ochraceous. Head ochraceous centrally darker; parietalia light brown; epicranial line dark; clypeal area light brown with border darker. Antennae light yellow, scape and pedicel darker, flagellum light yellow. Pronotum light yellow with dark border and light rugosities. Mesonotum and metanotum light brown, pleura yellowish. Legs light yellow; femora light yellow; base of tibia with a light brown band, the rest light yellowish, tarsi light yellow. Forewing with several spots, venation brown and membrane light brown. A pterostigmatic crossvein present. Male. Abdominal segments slightly sclerotized. Sternum 9 forms a short, elliptical subgenital plate (Fig. 1). Posterior portion of abdominal tergum 10 flattened (Figs. 1, 3). Paraprocts broad, robust and concave internally with apex truncated (Figs. 1���3); epiproct short, scythe���shaped. Basis of cerci light yellow. Total length, 6.0 mm; width of head, 0.6 mm; length of forewing, 8.6 mm; length of antennae 6.5mm and cerci damaged. Remarks. Gripopteryx caparao is a small-sized species, with the male paraprocts concave as in G. japi Lecci & Froehlich 2011, but those of G. caparao are much more expanded and truncated. The epiproct of G. caparao is smaller than G. japi. Additionally, G. caparao is much smaller and lighter than G. japi. Etymology. This name is reference to Parque Nacional do Capara��, where the species was collected., Published as part of Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro & Salles, Frederico Falc��o, 2017, Studies on Gripopterygidae (Plecoptera) from Esp��rito Santo State, Brazil, pp. 563-571 in Zootaxa 4291 (3) on page 564, DOI: 10.11646/zootaxa.4291.3.8, http://zenodo.org/record/827728, {"references":["Lecci, L. S. & Froehlich, C. G. (2011) Taxonomic revision of Gripopteryx (Pictet, 1841) (Plecoptera: Gripopterygidae). Zootaxa, 2792, 1 - 21."]}
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- 2017
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25. Macrogynoplax
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Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro, and Salles, Frederico Falc��o
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Macrogynoplax ,Insecta ,Arthropoda ,Plecoptera ,Perlidae ,Animalia ,Biodiversity ,Taxonomy - Abstract
Macrogynoplax nymphs Material examined. BRA, ES, Municipality of Santa Teresa, District of Nova Lombardia, S��tio Capitel de Santo Ant��nio, C��rrego Grande, ��rea aberta/��rea fechada, S19��52'32.6" W40��31"49.8", D-net, 448 m, 18. ii.2009, 1 nymph, FFST, CZNC. BRA, ES, Municipality of Santa Teresa, RBAR, ER 1, S19��51'14.12" W40��33'38.1", D-net, 08���09. ix.2015, 2 nymphs, FFST, CZNC. BRA, ES, Municipality of Santa Teresa, RBAR ER 5, S19��55'26.2" W40��33'41.71", D-net, 29. iv.2012, 3 nymphs, FFST, CZNC. Remarks. The nymphs of Macrogynoplax from this region are undescribed and specific identity is not currently possible., Published as part of Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro & Salles, Frederico Falc��o, 2017, New species and records of Perlidae (Plecoptera) from Esp��rito Santo State, Brazil, pp. 141-150 in Zootaxa 4273 (1) on pages 148-149, DOI: 10.11646/zootaxa.4273.1.11, http://zenodo.org/record/801867
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- 2017
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26. Tupiperla robusta Froehlich 1998
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Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro, and Salles, Frederico Falc��o
- Subjects
Insecta ,Arthropoda ,Plecoptera ,Tupiperla robusta ,Gripopterygidae ,Animalia ,Biodiversity ,Tupiperla ,Taxonomy - Abstract
Tupiperla robusta Froehlich 1998 Material examined: BRA, ES, PNC, Municipality of Espera Feliz, border between Minas Gerais and Esp��rito Santo States, Pedra Menina, S 20��37'30.3" W 41��49'27.1", 884 m, light trap, 15.ii.2016, 1 male, FFST, CZNC. BRA, ES, PNC, Municipality of Ibitirama, Tecnotruta, Rio Cal��ado, S20��27'58.3" W41��43'49.0", 1057 m, 18.ii.2016, 1 male, FFST, CZNC., Published as part of Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro & Salles, Frederico Falc��o, 2017, Studies on Gripopterygidae (Plecoptera) from Esp��rito Santo State, Brazil, pp. 563-571 in Zootaxa 4291 (3) on page 570, DOI: 10.11646/zootaxa.4291.3.8, http://zenodo.org/record/827728, {"references":["Froehlich, C. G. (1998) Seven new species of Tupiperla (Plecoptera: Gripopterygidae) from Brazil, with a revision of the genus. Studies on Neotropical Fauna and Environment, 33, 19 - 36."]}
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- 2017
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27. Paragripopteryx
- Author
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Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro, and Salles, Frederico Falc��o
- Subjects
Paragripopteryx ,Insecta ,Arthropoda ,Plecoptera ,Gripopterygidae ,Animalia ,Biodiversity ,Taxonomy - Abstract
Paragripopteryx. intervalensis Bispo & Lecci 2011 Figs. 7���9. Material examined. BRA, ES, Municipality of Santa Teresa, RBAR, stream along the road, close to small waterfall site S19��53'20.6" W40��32'41.5", 803 m, light trap, 08-09.ix.2015, 1 male and 1 female, FFST, CZNC. Description of Female. General color brown. Head brown, centrally darker, frons and epicranial line dark brown. Antennae brown, scape and pedicel of antennae dark brown, flagellum brown. Pronotum brown with margins and rugosities darker. Mesonotum and metanotum brown, pleura lighter. Legs brown; distal part of femur, tibia and tarsus darker. Forewing and venation brown. Abdominal segments 2���7 membranous with a small spots sclerotized. Sternum 8 dark brown, sclerotized, square-shaped, relatively long (Figs. 7���9). Measurements: total length: 8.0 mm; forewing length: 7.0 mm; antennae length: 7.1 mm; cerci damaged. Remarks. This species was described from one male from Parque Estadual de Intervales (Bispo & Lecci, 2011). The specimens studied here are new records for Esp��rito Santo State, expanding the distribution into southeastern Brazil., Published as part of Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro & Salles, Frederico Falc��o, 2017, Studies on Gripopterygidae (Plecoptera) from Esp��rito Santo State, Brazil, pp. 563-571 in Zootaxa 4291 (3) on page 568, DOI: 10.11646/zootaxa.4291.3.8, http://zenodo.org/record/827728, {"references":["Bispo, P. C. & Lecci, L. S. (2011) Gripopterygidae (Plecoptera) from Paranapiacaba Mountains, southeastern Brazil. Annales de Limnologie-International Journal of Limnology, 47 (4), 373 - 385."]}
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- 2017
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28. Anacroneuria piti Gon��alves, Novaes & Salles, 2017, sp. n
- Author
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Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro, and Salles, Frederico Falc��o
- Subjects
Anacroneuria piti ,Insecta ,Arthropoda ,Plecoptera ,Anacroneuria ,Perlidae ,Animalia ,Biodiversity ,Taxonomy - Abstract
Anacroneuria piti sp. n. Figs. 2A���2 D (male) and Figs. 3A���3 F (nymph). Material examined. Holotype male (CZNC): Brazil (BRA), Esp��rito Santo State (ES), Alegre, Rio Norte, reared, nymph collected 07.viii.2004, emerged 08.viii.2004. Description. General color yellowish. Head yellowish with M-line not distinct, parts of clypeal area yellowish and frons light brown (Fig. 2A); lappets brown; clypeal area setose; post frontal line not distinct; scape and pedicel light brown; flagellomeres light brown; palpi light brown. Pronotum light brown with lighter rugosities (Fig. 2A). Legs yellowish to light brown, tibia and tarsi darker. Wing membrane light brown with veins darker. Cerci light brown. Male: Forewing length 11mm (n=1). Penial armature (Figs. 2 B���2D), in ventral view, gradually tapering from medially to apex and terminating in an indistinct small aperture (Fig. 2 C), with a pair of small distal membranous vesicles (Figs. 2 C���2D); in lateral view, pronounced keel apparent (Fig. 2 D), distinct in dorsal view appearing as two parallels bars (Fig. 2 B); hooks relatively short and flattened, little curved and with acute apices (Fig. 2 C). Nymph: General color brownish. Head brown with lighter areas near post-frontal suture and in frontoclypeal region (Fig. 3A); M-line complete, distinct; eyes black and ocelli black with a darker stain medially. Pronotum brownish with median line and sparse areas yellowish (Fig. 3A). Mandibles, maxillae, and labium as in Figs. 3 B, 3C, 3D. Forefemur with lateral surface covered by scattered bristles (Fig. 3 E); dorsally and ventrally with higher density of thick bristles; dorsally with translucent fringe of hairs. Tibia ventrally with thin and sparse translucent bristles, and dorsally with a row of thick bristles in the border and a well-developed band of hairs. Cerci brown with thick bristles; segments differ in shape and size from base to apex (Fig. 3 E). Thoracic gills: ASC 1, PSC1, AT2, AT3 and PT3 (sensu Shepard & Stewart 1983; Stewart & Stark 2002). Measurements (n=7): head width 2.9��� 3.3 mm; head length 1.9���2.6 mm; antennae length 4.0���5.0mm; pronotum width 2.5���3 mm; pronotum length 1.5���2 mm; cercal length 6.5���7.5 mm; total length 7.9���9 mm. Remarks. The color of the adult is similar to many species of the genus. The penial armature of A. pitii in ventral view (Fig. 2 C) and lateral view (Fig. 2 D) is most similar to A. itatiaiensis Baldin et. al 2013 also known from southeastern Brazil, but differs in the size of membranous vesicles and apex. In A. pitii, the vesicles are smaller and are more medially than in A. itatiaiensis. The penial armature (Figs. 2 B���2D) of A. pitii is more robust basally than A. itatiaiensis. In lateral view (Fig. 2 D), the apex of A. pitii is thinner than A. itatiaiensis; the hooks are more robust in A. piti. Furthermore the color of A. pitii is lighter than A. itatiaiensis. Etymology. The patronym honors Pit��goras da Concei����o Bispo, a Brazilian Plecoptera specialist., Published as part of Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro & Salles, Frederico Falc��o, 2017, New species and records of Perlidae (Plecoptera) from Esp��rito Santo State, Brazil, pp. 141-150 in Zootaxa 4273 (1) on pages 143-145, DOI: 10.11646/zootaxa.4273.1.11, http://zenodo.org/record/801867, {"references":["Shepard, W. D. & Stewart, K. W. (1983) Comparative study of nymphal gills in North American stonefly genera and a new, proposed paradigm of Plecoptera gill evolution. Miscellaneous Publication Entomological Society of America, 13, 1 - 57.","Stewart, K. W. & Stark, K. W. (2002) Nymphs of North American Stonefly Genera (Plecoptera). Caddis Press, Columbus, Ohio, 510 pp.","Baldin, C., Bispo, P. C. & Novaes, M. C. (2013) New species and records of Anacroneuria (Plecoptera: Perlidae) from Rio de Janeiro State, Brazil. Zootaxa, 3694 (4), 391 - 397."]}
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- 2017
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29. Anacroneuria rotunda Gon��alves, Novaes & Salles, 2017, sp. n
- Author
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Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro, and Salles, Frederico Falc��o
- Subjects
Insecta ,Anacroneuria rotunda ,Arthropoda ,Plecoptera ,Anacroneuria ,Perlidae ,Animalia ,Biodiversity ,Taxonomy - Abstract
Anacroneuria rotunda sp. n. Figs. 1A���1 E. Material examined. Holotype male (CZNC): Brazil (BRA), Esp��rito Santo State (ES), Alegre, S20��37'11,4" W41��37'35.4", 04���05.iv.2016, light trap, FFST. Paratypes (CZNC): 12 males: BR, ES, Alegre, S20��37'11,4" W41��37'35.4", 04���05.iv.2016, light trap, FFST. Description. General color dark brown, almost black. Head brown with M-line distinct, areas of clypeus brown, frons orange (Fig. 1A); lappets black; clypeal area setose; post frontal line U-shaped; scape and pedicel dark brown; flagellum dark brown; palpi brownish. Pronotum dark brown almost black with lighter rugosities (Fig. 1A). Legs dark brown to black, tibia darker and tarsi lighter. Wing membrane brown, veins dark brown. Cerci dark brown almost black. Male: Forewing length 11.7���12 mm (n=13). Hammer truncate, wider than long (Fig. 1 B). Penial armature with a pair of medial distal membranous vesicles (Figs. 1 C���1E) and apex bottleneck-shaped, opening relatively large; in lateral view, keel convex apically (Fig. 1 E), dorsal view, U-shaped (Fig. 1 C); hooks relatively short and flattened, little curved and with acute apices (Fig. 1 D). Remarks. The dark color of this species is uncommon in regional species. In dorsal view (Fig. 1 C) and lateral view (Fig. 1 D), the penial armature resembles those of A. singela Duarte & Lecci 2016 described from northeastern Brazil. In this species, however, the keel is not convex apically as in the new species. Additionally, A. rotunda is smaller and darker than A. singela. Etymology. The specific epithet makes reference to the bulged shape of the keel in dorsal and lateral views. The word rotunda derives from the Latin "rotundus," round, spherical or, orbicular., Published as part of Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro & Salles, Frederico Falc��o, 2017, New species and records of Perlidae (Plecoptera) from Esp��rito Santo State, Brazil, pp. 141-150 in Zootaxa 4273 (1) on page 142, DOI: 10.11646/zootaxa.4273.1.11, http://zenodo.org/record/801867, {"references":["Duarte, T. & Lecci, L. S. (2016). New species and records of Anacroneuria (Plecoptera: Perlidae) from the northeastern semiarid region of Brazil. Zootaxa, 4079 (2), 291 - 300."]}
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- 2017
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30. Kempnyia neotropica Jacobson & Bianchi 1905
- Author
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Novaes, Marcos Carneiro, Bispo, Pit��goras Da Concei����o, and Gon��alves, Ma��sa De Carvalho
- Subjects
Insecta ,Arthropoda ,Plecoptera ,Kempnyia ,Perlidae ,Animalia ,Biodiversity ,Kempnyia neotropica ,Taxonomy - Abstract
Kempnyia neotropica (Jacobson & Bianchi 1905) Material examined. BRA, ES, PNC, Municipality of Alto Capara��, border between Minas Gerais and Esp��rito Santo States, Rio S��o Domingos, Cachoeira da Farofa, S20��28'19.5" W41��49'41.7", 1972 m, D-net, 3 nymphs in 23.iv.2008, 3 nymphs in 20.iii.2009, 1 nymph in 26.iii.2009, 1 nymph in 02.iv.2011, 4 nymphs in 23.iv.2008, FFST, CZNC. BRA, ES, PNC, Municipality of Espera Feliz, border between Minas Gerais and Esp��rito Santo States, Pedra Menina, S20��37'30.3" W41��49'27.1", 884 m, light trap, 15.x.2011, 2 nymphs, FFST, CZNC. BRA, ES, PNC, Municipality of Ibitirama, Tecnotruta, Fazenda Sonho Meu, S20��28'08" W41��43'22.5", 959 m, 21.iv.2008, D-net, 1 nymph, FFST, CZNC. BRA, ES, Municipality of Santa Teresa, District of Nova Lombardia, S��tio Capitel de Santo Ant��nio, C��rrego Grande, Pinguela, S19��52'16.0" W40��31" 43.1", 718 m, D-net, 19.i.2008, 2 nymphs, FFST, CZNC. BRAZIL, ES, Municipality of Santa Teresa, District of Nova Lombardia, S��tio Capitel de Santo Ant��nio, C��rrego Grande, Cachoeira Grande, S19��52'30.8" W40��31" 56.6", D-net, 768 m, 20.i.2008, 1 nymph, FFST, CZNC. BRAZIL, ES, Municipality of Santa Teresa, District of Nova Lombardia, S��tio Capitel de Santo Ant��nio, C��rrego Grande, ��rea aberta/��rea fechada, S19��52'32.6" W40��31" 49.8", D-net, 448 m, 20.i.2008, 7 nymphs, FFST, CZNC., Published as part of Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro & Salles, Frederico Falc��o, 2017, New species and records of Perlidae (Plecoptera) from Esp��rito Santo State, Brazil, pp. 141-150 in Zootaxa 4273 (1) on page 147, DOI: 10.11646/zootaxa.4273.1.11, http://zenodo.org/record/801867, {"references":["Jacobson, G. G. & Bianchi, V. L. (1905) Orthoptera and Pseudoneuroptera from the Russian Empire and Neighboring Lands. Izdanie A. F. Devriena, Leningrad, 952 pp. [in Russian]"]}
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- 2017
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31. Gripopteryx reticulata Brauer 1866
- Author
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Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro, and Salles, Frederico Falc��o
- Subjects
Insecta ,Arthropoda ,Plecoptera ,Gripopteryx reticulata ,Gripopteryx ,Gripopterygidae ,Animalia ,Biodiversity ,Taxonomy - Abstract
Gripopteryx reticulata (Brauer 1866) Material examined: BRA, ES, PNC, Municipality of Alto Capara��, border between Minas Gerais and Esp��rito Santo States, Vale Verde, S 20��25'11.6'' 41�� 50' 45.7'' W, 1612 m, light trap, 23. iii.2009, 1 male and 3 females, FFST, CZNC. BRA, ES, PNC, Municipality of Alto Capara��, border between Minas Gerais and Esp��rito Santo States, Brejo, Macieira, S 20��28'51.8'' 41�� 49' 43.5'' W, 1857 m, light trap, 25-27. iii.2009, 1 female, FFST, CZNC. BRA, ES, PNC, Municipality of Alto Capara��, border between Minas Gerais and Esp��rito Santo States, Rio S��o Domingos, Sete Pil��es, S 20��28'57.1'' 41�� 49' 50.4'' W, 1850 m, D-net and light trap, 15-16. ii.2016, 1 nymph, 1 male and 1 female; BRA, ES, PNC, Municipality of Alto Capara��, border between Minas Gerais and Esp��rito Santo States, Rio S��o Domingos, Macieira, S 20��28'52.6'' 41�� 49' 44.6'' W, 1854 m, light trap, 26. iii.2016, 1 male, FFST, CZNC. BRA, ES, PNC, Municipality of Alto Jequitib��, border between Minas Gerais and Esp��rito Santo States, Cachoeira Bonita, S20��24'27.7" W41��50'24.1", 1329 m, D-net, 30. v.2011, 1 nymph, FFST, CZNC. BRA, ES, PNC, Municipality of Espera Feliz, border between Minas Gerais and Esp��rito Santo States, Pedra Menina, S 20��37'30.3" W 41��49'27.1", 884 m, D-net, 16. ii.2016, 2 nymphs, FFST, CZNC. BRA, ES, PNC, Municipality of Ibitirama, Santa Marta, Rio Santa Marta, S20��29'51.3" W41��43'45.9", 935 m, D-net, 1. vi.2011, 1 nymph, FFST, CZNC. BRA, ES, Municipality of Santa Teresa, RBAR, S19��53'20.6" W40��32'41.5", 803 m, D-net, 1. v.2013, 2 nymphs, FFST, CZNC. Remarks. This is a new record for Esp��rito Santo State, BRA., Published as part of Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro & Salles, Frederico Falc��o, 2017, Studies on Gripopterygidae (Plecoptera) from Esp��rito Santo State, Brazil, pp. 563-571 in Zootaxa 4291 (3) on page 568, DOI: 10.11646/zootaxa.4291.3.8, http://zenodo.org/record/827728, {"references":["Brauer, F. (1866) Familie Perlidae. Neuropteren. Reise der Osterreichischen Fregatte Novara um die Erde in den Jahren 1857, 1858, 1859, Zoologischer Theil, 2, Band (1: A), 4, 51 - 52."]}
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- 2017
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32. Kempnyia obtusa Klapalek 1916
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Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro, and Salles, Frederico Falc��o
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Insecta ,Arthropoda ,Plecoptera ,Kempnyia ,Perlidae ,Animalia ,Biodiversity ,Taxonomy ,Kempnyia obtusa - Abstract
Kempnyia obtusa Klap��lek 1916 Material examined. BRA, ES, PNC, Municipality of Alto Capara��, border between Minas Gerais and Esp��rito Santo States, Rio S��o Domingos, Cachoeira da Farofa, S20��28'19.5" W41��49'41.7", 1972 m, D-net, 1 nymph in 23.iv.2008, 5 nymphs in 02.vi.2011, FFST, CZNC. BRA, ES, PNC, Municipality of Alto Capara��, border between Minas Gerais and Esp��rito Santo States, Rio S��o Domingos, Sete Pil��es, S 20�� 28' 57.1 ' W 41�� 49' 50.4 ', 1850 m, D-net, 22.iv.2008, 1 nymph, FFST, CZNC. BRA, ES, PNC, Municipality of Alto Capara��, border between Minas Gerais and Esp��rito Santo States, Vale Encantado, S 20��24'38.7'' W 41�� 50' 3.6'', 1976 m, D-net and light trap, 30.v.2011, 3 nymphs, FFST, CZNC. BRA, ES, PNC, Municipality of Alto Capara��, border between Minas Gerais and Esp��rito Santo States, Rio S��o Domingos, Macieira, S 20��28'52.6'' 41�� 49' 44.6'' W, 1854 m, D-net, 23.iv.2008, 2 nymphs, FFST, CZNC. BRA, ES, PNC, Municipality of Alto Capara��, border between Minas Gerais and Esp��rito Santo States, Vale Encantado, S 20��24'38.7'' W 41�� 50' 3.6'', 1976 m, D-net, 22.iv.2008, 3 nymphs, FFST, CZNC. BRA, ES, PNC, Municipality of Alto Jequitib��, border between Minas Gerais and Esp��rito Santo States, Cachoeira Bonita, S20��24'27.7" W41��50'24.1", 1329 m, D-net, 30.v.2011, D-net, 2 nymphs, FFST, CZNC. BRA, ES, PNC, Municipality of Ibitirama, Santa Marta, Rio Santa Marta, S20��29'51.3" W41��43'45.9", 935 m, D-net and light trap, 3 nymphs in 31.v.2011, 1 male in 16���18.ii.2016, FFST, CZNC. BRA, ES, PNC, Municipality of Ibitirama, Rio entre Pedra Roxa e Santa Marta, S20��28'43.0" W41��42'15.8", 833 m, 31.v.2011, D-net, 1 nymph, 20.iv.2008, FFST, CZNC. BRAZIL, ES, Municipality of Santa Teresa, District of Nova Lombardia, S��tio Capitel de Santo Ant��nio, C��rrego Grande, ��rea aberta/��rea fechada, S19��52'32.6" W40��31" 49.8", D-net, 448 m, 25.x.2008, 1 nymph, FFST, CZNC. Remarks. This is a new record from Esp��rito Santo State, Brazil., Published as part of Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro & Salles, Frederico Falc��o, 2017, New species and records of Perlidae (Plecoptera) from Esp��rito Santo State, Brazil, pp. 141-150 in Zootaxa 4273 (1) on page 148, DOI: 10.11646/zootaxa.4273.1.11, http://zenodo.org/record/801867, {"references":["Klapalek, F. (1916) Subfamilia Acroneuriinae Klp. Casopis Ceske Spolecnosti Entomologicke, 13, 45 - 84."]}
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- 2017
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33. Anacroneuria subcostalis Klapalek 1921
- Author
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Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro, and Salles, Frederico Falc��o
- Subjects
Insecta ,Arthropoda ,Plecoptera ,Anacroneuria ,Perlidae ,Animalia ,Biodiversity ,Anacroneuria subcostalis ,Taxonomy - Abstract
Anacroneuria subcostalis Klap��lek 1921 Material examined. BRA, ES, Municipality of Santa Teresa, RBAR, Cachoeirinha da Estrada, S19��53'20.6" W40��32'41.5", 803 m, light trap, 20.v.2016, 1 male and 3 females, FFST, CZNC., Published as part of Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro & Salles, Frederico Falc��o, 2017, New species and records of Perlidae (Plecoptera) from Esp��rito Santo State, Brazil, pp. 141-150 in Zootaxa 4273 (1) on page 147, DOI: 10.11646/zootaxa.4273.1.11, http://zenodo.org/record/801867, {"references":["Klapalek, F. (1921) Plecopteres nouveaux. Troisieme partie. Annales de la Societe Entomologique de Belgique, 61, 320 - 327."]}
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- 2017
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34. Gripopteryx pilosa Froehlich 1990
- Author
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Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro, and Salles, Frederico Falc��o
- Subjects
Insecta ,Arthropoda ,Plecoptera ,Gripopteryx ,Gripopterygidae ,Animalia ,Biodiversity ,Taxonomy ,Gripopteryx pilosa - Abstract
Gripopteryx pilosa Froehlich 1990 Material examined: BRA, ES, PNC, Municipality of Alto Capara��, border between Minas Gerais and Esp��rito Santo States, stream near road to Casa Queimada, S 20��29'26.0'' 41�� 49' 17.5'' W, 2250 m, D-net, 25.iii.2009, 1 nymph, FFST. CZNC. BRA, ES, PNC, Municipality of Espera Feliz, border between Minas Gerais and Esp��rito Santo States, Pedra Menina, S 20��37'30.3" W 41��49'27.1", 884 m, D-net, 16.ii.2016, 1 nymph, FFST, CZNC. BRA, ES, PNC, Municipality of Ibitirama, Rio Cal��ado, S 20��27'58.3" W 41��43'49.0", 1057 m, D-net, 18.ii.2016, 1 nymph, FFST, CZNC. Remarks. This is a new record for Esp��rito Santo State, BRA., Published as part of Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro & Salles, Frederico Falc��o, 2017, Studies on Gripopterygidae (Plecoptera) from Esp��rito Santo State, Brazil, pp. 563-571 in Zootaxa 4291 (3) on pages 566-568, DOI: 10.11646/zootaxa.4291.3.8, http://zenodo.org/record/827728, {"references":["Froehlich, C. G. (1990) Brazilian Plecoptera 6. Gripopteryx from Campos do Jordao, State of Sao Paulo (Gripopterygidae). Studies on Neotropical Fauna and Environment, 25 (4), 235 - 247."]}
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- 2017
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35. Anacroneuria flintorum Froehlich 2002
- Author
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Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro, and Salles, Frederico Falc��o
- Subjects
Insecta ,Arthropoda ,Plecoptera ,Anacroneuria ,Perlidae ,Animalia ,Anacroneuria flintorum ,Biodiversity ,Taxonomy - Abstract
Anacroneuria flintorum Froehlich 2002 Material examined. BRA, ES, Municipality of Barra de S��o Francisco, Itauninha, Cachoeira de Itauninha, S18��49'55.1" W40��54'39.9", 207 m, light trap, 21. i.2011, 1 male, FFST, CZNC. BRA, ES, Municipality of Domingos Martins, Rio Jucu, S20��18'59.5" W40��39'24.4", 469 m, light trap, 08. v.2015, 1 male, FFST, CZNC. BRA, ES, PNC, Municipality of Espera Feliz, border between Minas Gerais and Esp��rito Santo States, Pedra Menina, S20��37'30.3" W41��49'27.1", 884 m, light trap, 14���15. ii.2016, 1 male and 8 females, FFST, CZNC. BRA, ES, PNC, Municipality of Ibitirama, Santa Marta, Rio Santa Marta, S20��29'51.3" W41��43'45.9", 935 m, light trap and D-net, 18. ii.2016, 3 females, 7 nymphs, FFST, CZNC. Remarks. This is a new record for Esp��rito Santo State, Brazil., Published as part of Gon��alves, Ma��sa De Carvalho, Novaes, Marcos Carneiro & Salles, Frederico Falc��o, 2017, New species and records of Perlidae (Plecoptera) from Esp��rito Santo State, Brazil, pp. 141-150 in Zootaxa 4273 (1) on page 146, DOI: 10.11646/zootaxa.4273.1.11, http://zenodo.org/record/801867, {"references":["Froehlich, C. G. (2002) Anacroneuria mainly from southern Brazil and northeastern Argentina (Plecoptera, Perlidae). Proceedings of the Biological Society of Washington, 115 (1), 75 - 107."]}
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- 2017
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36. Norovirus genogroups I and II in environmental water samples from Bel?m city, Northern Brazil
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Teixeira, Dielle Monteiro, Spada, Paula Katharine de Pontes, Morais, Lena L?llian Canto de S?, Fumian, Tulio Machado, Lima, Ian Carlos Gomes de, Oliveira, Darleise de Souza, Bandeira, Renato da Silva, Gurj?o, Tereza Cristina Monteiro, Sousa, Ma?sa Silva de, Mascarenhas, Joana D'Arc Pereira, and Gabbay, Yvone Benchimol
- Subjects
Gen?tipo ,Filogenia ,Fases de Leitura Aberta ,Norovirus / gen?tica ,Rea??o em Cadeia da Polimerase Via Transcriptase Reversa / m?todos ,Esgotos / microbiologia ,?gua Doce / microbiologia ,An?lise de Sequ?ncia de RNA ,Norovirus / isolamento & purifica??o ,Monitoramento Ambiental / m?todos ,Rea??o em Cadeia da Polimerase em Tempo Real / m?todos - Abstract
Federal University of Para State. Tropical Medicine Center. Postgraduate Program in Tropical Diseases. Bel?m, PA, Brazil / Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Ananindeua, PA, Brasil. Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Ananindeua, PA, Brasil. Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Ananindeua, PA, Brasil. Oswaldo Cruz Foundation. Laboratory of Comparative and Environmental Virology. Rio de Janeiro, RJ, Brazil. Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Ananindeua, PA, Brazil. Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Ananindeua, PA, Brasil. Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Ananindeua, PA, Brasil. Federal University of Para State. Tropical Medicine Center. Bel?m, PA, Brazil. Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Ananindeua, PA, Brasil. Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Ananindeua, PA, Brasil. Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Ananindeua, PA, Brasil. This study investigated the presence of norovirus (NoV) GI and GII in environmental samples from the northern region of Brazil. Water samples were collected monthly (November 2008/October 2010) from different sources and sewage and concentrated by the adsorption-elution method. The NoV investigation used molecular methods followed by sequencing reactions. The general positivity for NoV was 33.9% (57/168). Considering the results obtained only in the semi-nested RT-PCR (reverse transcription polymerase chain reaction) and only in the TaqMan? real-time PCR, the rates were 26.8% (45/168) and 27.4% (46/168), respectively, being for NoV GI 22.2% (10/45) and 19.6% (9/46); for GII 17.8% (8/45) and 15.2% (7/46); and for GI + GII 60% (27/45) and 65.2% (30/46), respectively. Different GI (GI.1, GI.4, GI.7 and GI.8) and GII (GII.4, GII.6, GII.9, GII.12 and GII.14) genotypes were detected. These results demonstrated the NoV was disseminated in the waters of Bel?m city due to a lack of sanitation that allowed the discharge of contaminated effluents into these aquatic ecosystems.
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- 2017
37. Anacroneuria ruschii Novaes, Bispo & Gon��alves, 2016, n. sp
- Author
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Novaes, Marcos Carneiro, Bispo, Pit��goras Da Concei����o, and Gon��alves, Ma��sa De Carvalho
- Subjects
Insecta ,Arthropoda ,Plecoptera ,Anacroneuria ,Anacroneuria ruschii ,Perlidae ,Animalia ,Biodiversity ,Taxonomy - Abstract
Anacroneuria ruschii n. sp. Figure 2 (A���G) Material examined. Holotype: male: Brazil, Esp��rito Santo State, Santa Teresa, S19o54���53.42������ W40o33���40.36������, 08���09.ix.2015, light trap, FFST (CZNC). Paratype; 1 male: Santa Teresa, S19o54���53.42������ W40o33���40.36������, 08��� 09.ix.2015, light trap, FFST (CZNC); Santa Teresa, S19o54���53.42������ W40o33���40.36������, 08���09.ix.2015, light trap, 2 females, FFST (CZNC). Description. General color brown. Head brown with M-line, portions of clypeus and frons orange (Fig. 2 A); lappets dark brown; clypeal area setose; post frontal line V-shaped; scape and pedicel dark brown; flagellum brown to dark brown; palpi brownish. Pronotum dark brown with darker rugosities (Fig. 2 A). Legs brown to dark brown, tibia and tarsi darker. Wing membrane brown, veins dark brown. Cerci brown. Male: Forewing length 8.1���8.3 mm. Hammer thin, longer than wide (Fig. 2 B). Penial armature with a pair of medium distal membranous vesicles (Fig. 2 C���D) and apex bottleneck-shaped with an opening; in lateral view, keel with a pointed protrusion between two flaps (Fig. 2 C), in dorsal view, thimble-shaped (Fig. 2 D); hooks relatively large, regularly curved and with apex acute (Fig. 2 C). Female: Forewing length 16.2���16.4 mm. Subgenital plate light brown 4-lobed (Fig. 2 F) with a medial notch deeper. Egg: 0.225 mm x 0.145 mm (Fig. 2 G). Remarks. The overall color of this species is darker than typical species of the genus. In dorsal (Fig. 2 D) and lateral (Fig. 2 E) views, the penial armature resembles those of A. debilis and A. lencoensis Righi-Cavallaro et al.. 2013. However, in A. ruschii, the apex of penial armature and the apex of keel in lateral view are thinner. Furthermore, the vesicles in ventral view are smaller in A. ruschii. The hammer of A. ruschii is relatively acute and thin differing of those of A. debilis and A. lencoensis. The body size of A. ruschii is smaller than A. debilis but similar to that of A. lencoensis. Etymology. The patronym honors Augusto Ruschi, a notable Brazilian naturalist who has spent most of his life devoted to the conservation of natural resources of Esp��rito Santo State, Brazil., Published as part of Novaes, Marcos Carneiro, Bispo, Pit��goras Da Concei����o & Gon��alves, Ma��sa De Carvalho, 2016, A new species of Anacroneuria Klap��lek 1909 (Plecoptera: Perlidae) from Esp��rito Santo State, southeastern Brazil and comments on additional species in Zootaxa 4208 (1), DOI: 10.5281/zenodo.202045
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- 2016
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38. S?ntese de solketal a partir de glicerol e seu uso como precursor na s?ntese de ?steres de solketila e monoacilglicer?deos
- Author
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Santos, Ma?sa da Costa, Santos, Sandro Luiz Barbosa dos, Hurtado, Gabriela Ramos, Fabris, Jos? Domingos, and Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)
- Subjects
Glycerol ,Heterogeneous catalysis ,Esterification ,Glicerol ,?steres de solketila ,Cat?lise heterog?nea ,Esterifica??o ,Solkettil esters - Abstract
Submitted by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2017-06-05T18:19:01Z No. of bitstreams: 2 maisa_costa_santos.pdf: 2334209 bytes, checksum: 9004aeaeb9cd7b271794191d109efa36 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2017-06-22T12:32:04Z (GMT) No. of bitstreams: 2 maisa_costa_santos.pdf: 2334209 bytes, checksum: 9004aeaeb9cd7b271794191d109efa36 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Made available in DSpace on 2017-06-22T12:32:04Z (GMT). No. of bitstreams: 2 maisa_costa_santos.pdf: 2334209 bytes, checksum: 9004aeaeb9cd7b271794191d109efa36 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2016 Funda??o de Amparo ? Pesquisa do Estado de Minas Gerais (FAPEMIG) O presente estudo descreve a s?ntese do catalisador heterog?neo SiO2-SO3H, obtido atrav?s da imobiliza??o dos grupos sulf?nicos em SiO2, produzida a partir de uma mistura contendo ?rea de constru??o e carbonato. A imobiliza??o do -SO3H foi confirmada, atrav?s da caracteriza??o inicial da s?lica e do catalisador por IV, MEV, DRX, TGA e isotermas de adsor??o/dessor??o BET, que demonstrou haver modifica??o da estrutura da s?lica ap?s a imobiliza??o dos grupos sulf?nicos, ocasionando diminui??o da ?rea superficial espec?fica (SBET) de 507 para 115 m2 g?1, e uma diminui??o do volume dos poros 0,78 para 0,38 cm3 g-1. Inicialmente, avaliou o desempenho catal?tico da mistura SiO2-SO3H em rea??es de esterifica??o do ?cido ac?tico e do ?cido graxo (octan?ico) com o 2,2-dimetil-1,3-dioxolano-4-metanol, conhecido como ?solketal?, que possui uma cadeia carb?nica grande, al?m de ter outro grupo funcional na sua estrutura. Os resultados obtidos demonstram a efici?ncia do SiO2-SO3H para a s?ntese do acetato 2,2- dimetil-1,3-dioxolan-4-il metil, em que utilizou-se inicialmente, como reagentes, glicerol bruto, acetona e a mistura catal?tica, ap?s 2 hora de rea??o, foi adicionado no mesmo reator, o ?cido ac?tico em um processo ?one pot?, sem a pr?via extra??o e a purifica??o do solketal (reagente intermedi?rio). Pelo o mesmo procedimento, foi obtido, em excelente rendimento, o octanoato de solketila. Nesses processos reacionais n?o houvera a necessidade do uso de solvente ou aparelhos auxiliares, como clevenger ou dean-stark, para remo??o da ?gua formada durante o processo que envolve 2 rea??es (cetaliza??o e esterifica??o), sendo dessa forma resistente ao processo de lixivia??o. Diante dos excelentes resultados, partiu para rea??es de esterifica??o com outros ?cidos graxos, com at? 18 ?tomos de carbono na cadeia, tais como o ?cido linoleico e oleico. Contudo n?o foi observado a forma??o de produtos nessas rea??es. Acredita-se que esse fato esteja relacionado com a grande afinidade que o solketal apresenta pelo SiO2-SO3H, devido a sua alta polaridade, fazendo com que fique retido dentro dos poros do catalisador. Outro ponto importante foi o tamanho da cadeia carb?nica dos ?cidos graxos utilizados, visto que quanto maior o tamanho da mol?cula, maior a hidrofobicidade, isso faz com que eles sofram repuls?o do catalisador. Acredita-se que esses dois fatores contribu?ram para que n?o ocorresse a intera??o entre os reagentes e o catalisador, levando, em alguns casos, ? forma??o de ?steres de solketila com rendimentos moderados. Essa hip?tese foi comprovada, quando utilizou-se um ?lcool de cadeia carb?nica menor, como o metanol, o qual reagiu com o ?cido linoleico e oleico na presen?a da mistura catal?tica SiO2-SO3H, para produ??o de ?steres met?licos. Os resultados obtidos comprovam a s?ntese do oleato de metila e do linoleato de metila no tempo de 15 min, com rendimento em torno de 96 a 98%. Isso demonstrou que ? de fundamental import?ncia o escoamento dos reagente para os poros do catalisador. O que sugere que para garantir o sucesso das rea??es do solketal com ?cidos de cadeia carb?nica maior o escoamento desse reagentes devem ser facilitado e isso pode ser obtido atrav?s do uso de solvente. Disserta??o (Mestrado) ? Programa de P?s-gradua??o em Biocombust?veis, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2016. The synthesis of the heterogeneous SiO2-SO3H, catalyst, obtained by the immobilization of the sulfonic groups in SiO2, produced from a mixture containing building and carbonate. The immobilization of -SO3H was confirmed, through the initial characterization of the silica and the catalyst by IV, SEM, XRD, TGA and adsorption / desorption isotherms, which showed that there was modification of the silica structure after the immobilization of the sulfonic groups, resulting in a decrease of the specific surface area (SBET) from 507 to 115 m2 g-1, and decreasing in volume by 0,78 to 0,38 cm3 g-1. Initially, evaluated the catalytic performance of the SiO2 -SO3H mixture in esterification reactions of acetic acid and fatty acid (octanoic acid) with 2,2-dimethyl-1,3-dioxolane-4-methanol, known as "solketal", it has a large carbon chain, plus another functional group in its structure. The results obtained demonstrate the efficiency of SiO2 -SO3H for the synthesis of 2,2-dimethyl-1,3-dioxolan-4-yl methyl acetate, at where initially used as reagents, crude glycerol, acetone and the catalytic mixture, after 2 hour of reaction, was added in the same reactor, acetic acid in a "one pot", without prior extraction and purification of the solketal (intermediate reagent). By the same procedure, it was obtained, in excellent yield, solketila octanoate. In these reaction processes there was no need for the use of solvents or auxiliary devices, such as clevenger or dean-stark, for the removal of water formed during the process involving 2 reactions (ketalization and esterification), thus being resistant to the leaching process. Given the excellent results, started to esterification reactions with other fatty acids, with up to 18 carbon atoms in the chain, such as linoleic and oleic acid. However, the formation of products in these reactions was not observed. It is believed that this fact is related to the great affinity that the solketal presents by the SiO2-SO3H, due to its high polarity, causing it to be trapped within the catalyst pores. Another important point was the size of the carbonic chain of the fatty acids used, since the larger the size of the molecule, the greater the hydrophobicity, this causes them to undergo catalyst repulsion. It is believed that these two factors contributed to the lack of interaction between the reactants and the catalyst, leading in some cases to the formation of solketila esters with moderate yields. This hypothesis has been proven, used a lower carbon alcohol, such as methanol, which reacted with linoleic and oleic acid in the presence of the catalytic mixture SiO2 -SO3H, for the production of methyl esters. The results obtained demonstrate the synthesis of methyl oleate and methyl linoleate in the 15 min time, with yield around 96 to 98%. This has demonstrated that it is of fundamental importance the flow of the reactants into the pores of the catalyst. This suggests that to ensure the success of solketal reactions with higher carbonic acids the flow of these reagents should be facilitated and this can be obtained through the use of solvente.
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- 2016
39. Anisotropic Atomic Mobilities of Layer-Structured O3 LixCoO2Cathodes and Their Applications in Optimization of Battery Performance
- Author
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Xing, Fangzhou, Ma, Sa, and Zhang, Lijun
- Abstract
In this paper, the concept of anisotropic atomic mobility is first developed in the framework of CALPHAD approach, and atomic mobility descriptions of Li ions in the layered O3 LixCoO2are then assessed based on the experimental self/tracer diffusion coefficients available in the literature. After that, the chemical diffusion coefficients as a function of compositions and crystal orientations are model predicted and utilized to validate the available experimental/theoretical data with large discrepancies. The result indicates that the ratio of DLiself-ab/DLiself-cshould be on the order of 100. Moreover, the analytical modeling of phase transition from O3 to O3′ phase under different charging currents and crystal anisotropies is performed, from which the quantitative atomic mobility–anisotropy–charging current relationships are established. Finally, the battery performance during the charging process is optimized in terms of kinetic requirements, and the optimal charging current (7.5–12.5 mA) and anisotropy orientation angle (close to 0) range corresponding to the preferred battery performance is designed. It is anticipated that this work may serve as a general guide to optimize the battery performance of cathodes during the charging process in Li battery in terms of diffusion kinetics.
- Published
- 2020
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40. Korean Foreign Policy and the Rise of the BRICs Countries
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Lee, Wang Hwi, Ma, Sang Yoon, and Park, Kun Young
- Published
- 2021
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41. Electrochemical Sensing of Bisphenol A by a Didodecyldimethylammonium Bromide-Modified Expanded Graphite Paste Electrode
- Author
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Zhang, Jing, primary, Ma, Sa, additional, Wang, Wenchang, additional, and Chen, Zhidong, additional
- Published
- 2016
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42. The Environmental Justice in Ecological Immigration A Case Study of Sanjiangyuan Area
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Ma, Shuang, primary and Ma, Sa, additional
- Published
- 2015
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43. Percolative core formation in planetesimals enabled by hysteresis in metal connectivity.
- Author
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Ghanbarzadeh, Soheil, Hesse, Marc A., and Prodanovi´c, Maˇsa
- Subjects
PLANETESIMALS ,PERCOLATION ,METALS ,X-ray computed microtomography ,HYSTERESIS - Abstract
The segregation of dense core-forming melts by porous flow is a natural mechanism for core formation in early planetesimals. However, experimental observations show that texturally equilibrated metallic melt does not wet the silicate grain boundaries and tends to reside in isolated pockets that prevent percolation. Here we use pore-scale simulations to determine the minimum melt fraction required to induce porous flow, the percolation threshold. The composition of terrestrial planets suggests that typical planetesimals contain enough metal to overcome this threshold. Nevertheless, it is currently thought that melt segregation is prevented by a pinch-off at melt fractions slightly below the percolation threshold. In contrast to previous work, our simulations on irregular grain geometries reveal that a texturally equilibrated melt network remains connected down to melt fractions of only 1 to 2%. This hysteresis in melt connectivity allows percolative core formation in planetesimals that contain enough metal to exceed the percolation threshold. Evidence for the percolation of metallic melt is provided by X-ray microtomography of primitive achondrite Northwest Africa (NWA) 2993. Microstructural analysis shows that the metal-silicate interface has characteristics expected for a texturally equilibrated pore network with a dihedral angle of ∼85°. The melt network therefore remained close to textural equilibrium despite a complex history. This suggests that the hysteresis in melt connectivity is a viable process for percolative core formation in the parent bodies of primitive achondrites. [ABSTRACT FROM AUTHOR]
- Published
- 2017
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44. Psychological on duty service in long term elderly institutions: a phenomenological study
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Ramos, Ma?sa Tordin, Cury, Vera Engler, Vaisberg, Tania Maria Jose Aiello, and Morato, Henriette Tognetti Penha
- Subjects
psychological clinical attention in institutions ,humanistic psychology ,envelhecimento ,CIENCIAS HUMANAS::PSICOLOGIA [CNPQ] ,psicologia humanista ,aging ,phenomenological research ,on duty psychological service ,plant?o psicol?gico ,aten??o psicol?gica cl?nica em institui??o ,pesquisa fenomenol?gica - Abstract
Made available in DSpace on 2016-04-04T18:28:03Z (GMT). No. of bitstreams: 1 Maisa Tordin Ramos.pdf: 1073745 bytes, checksum: 4bc3d03e5da060c0240cfca964a7180d (MD5) Previous issue date: 2012-02-06 Pontif?cia Universidade Cat?lica de Campinas This research aims to understand and interpret, phenomenologicaly, the therapeutic potencial of psychological on duty services provided by the researcher in a Long Term Elderly Institution located in the interior of the state of S?o Paulo. During eight months, once a week, the researcher remained at the Institution and sessions occured according to the spontaneous demand of those residing there. The theoretical reference was Person Centered Approach developed by north american psychologist Carl Rogers. After each session a narrative was built, containing the most significant elements of the clients' experience as apprehended by the researcher during the clinical event. Based on these individual narratives a synthetic narrative was built developing an interpretation of the meaning of the psychological service when offered to institutionalized elderly people. The results of this study indicate that making available a clinical psychological intervention of this kind - on duty service- in an elderly institution such as this one gave the elderly a unique opportunity of attention, characterized by an attitude of empathy and unconditional positive regard. The basic elements experienced by the clients were: a) they felt welcomed, respected and understood in their complaints and personal yearnings; b) they were able to regain the individuality they had lost in the process of institutionalization; c) they came in contact with their psychological necessities, beyond their physical needs; d) they had a sense of ligitimacy, of being capable of exercising more motivating activities that than those prescribed in their daily routine; e) they also imprinted new meaning to the process of aging, including the importance of sharing feelings and engaging in new projects. This research points to more wholesome alternatives to the care of elderly, who are at the brink of a future where they will be a significant portion of the population; in this way signalizing important challenges to be assumed by psychologists, both researchers and professionals. Esta pesquisa objetivou compreender e interpretar fenomenologicamente a potencialidade terap?utica de atendimentos de plant?o psicol?gico, disponibilizados pela pesquisadora em uma institui??o de longa perman?ncia para idosos, localizada no interior do estado de S?o Paulo. A pesquisadora permaneceu na institui??o uma vez por semana, durante oito meses e os atendimentos ocorreram a partir da demanda espont?nea das pessoas que l? residiam. Dez dois dezoito idosos institucionalizados foram atendidos em sess?es individuais e tr?s em sess?es grupais. O plant?o tamb?m ocorreu durante o desenvolvimento de atividades rotineiras da institui??o. O referencial te?rico adotado foi a Abordagem Centrada na Pessoa, desenvolvida pelo psic?logo norte-americano Carl Rogers. Ap?s cada atendimento foi constru?da uma narrativa contendo os elementos mais significativos da experi?ncia dos clientes da forma como a pesquisadora os apreendeu no acontecer cl?nico. A partir destas narrativas individuais foi constru?da uma narrativa s?ntese contendo uma interpreta??o sobre o sentido do plant?o psicol?gico quando oferecido a idosos institucionalizados. Concluiu-se que disponibilizar uma interven??o psicol?gica cl?nica como o plant?o em uma institui??o desta natureza possibilitou aos idosos um espa?o diferenciado de aten??o, caracterizado por atitudes de empatia e considera??o positiva incondicional. Os principais elementos da experi?ncia vivida pelos clientes podem ser assim resumidos: a) sentiram-se acolhidos, respeitados e compreendidos em rela??o a queixas e anseios pessoais; b) puderam resgatar a individualidade perdida no processo de institucionaliza??o; c) entraram em contato com suas necessidades psicol?gicas para al?m das limita??es f?sicas; d) sentiram-se legitimados como pessoas capazes de exercer atividades mais motivadoras do que aquelas previstas na rotina di?ria; e) imprimiram novos significados ao processo de envelhecimento, inclusive a import?ncia de compartilhar sentimentos e empreender novos projetos. Esta pesquisa aponta alternativas para o cuidado integral ?s pessoas idosas no limiar de um futuro no qual ser?o parcela significativa da popula??o. Neste sentido, sinaliza desafios importantes a serem assumidos pelos profissionais e pesquisadores da ?rea de psicologia.
- Published
- 2012
45. Application of TRIZ Contradiction Matrix in Equipment’s Combat Resilience Design
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Ma, Sa Sa, primary, Yang, Shi Ying, additional, Xu, Ying Xin, additional, and Zhang, Chao Wei, additional
- Published
- 2014
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46. A fast particle filter object tracking algorithm by dual features fusion
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Zhao, Shou-wei, additional, Wang, Wei-ming, additional, Ma, Sa-sa, additional, Zhang, Yong, additional, and Yu, Ming, additional
- Published
- 2014
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47. Application of TRIZ Substance-Field Analysis Model in Equipment’s Combat Resilience Design
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Ma, Sa Sa, primary, Zhang, Chao Wei, additional, Xu, Ying Xin, additional, and Yang, Shi Ying, additional
- Published
- 2014
- Full Text
- View/download PDF
48. Mycobacteriosis after invasive medical procedures in Bel?m
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Lopes, Maria Lu?za, Lima, Karla Val?ria Batista, Le?o, Sylvia Cardoso, Sousa, Ma?sa Silva de, Santi, Leandro Queiroz, and Loureiro, Edvaldo Carlos Brito
- Subjects
Complica??es P?s-Operat?rias ,Infec??es por Mycobacterium / diagn?stico ,Bel?m (PA) - Abstract
Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Bel?m, PA, Brasil. Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Bel?m, PA, Brasil. Universidade Federal de S?o Paulo. S?o Paulo, SP, Brasil. Sem Afilia??o. Ag?ncia Nacional de Vigil?ncia Sanit?ria. Ger?ncia de Investiga??o e Precven??o das Infec??es e dos eventos Adversos. Brasilia, DF, Brasil. Minist?rio da Sa?de. Secretaria de Vigil?ncia em Sa?de. Instituto Evandro Chagas. Bel?m, PA, Brasil.
- Published
- 2005
49. Design and Application of a Measuring and Diagnosing System Based on Networked Virtual Instrument
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Chen, Guo Shun, primary, Niu, Gang, additional, and Ma, Sa Sa, additional
- Published
- 2011
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- View/download PDF
50. Notice of Retraction: Optimization of preventive maintenance period based on hybrid swarm intelligence
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Ma, Sa-Sa, primary, Zhang, Hong, additional, Feng, Tao, additional, and Xue, Jia, additional
- Published
- 2010
- Full Text
- View/download PDF
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