464 results on '"Costa, Sarah"'
Search Results
152. Validation of anthropological measures of the human femur for sex estimation in Brazilians
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Cuzzullin, Maria Cláudia, primary, Curate, Francisco, additional, Freire, Alexandre Rodrigues, additional, Costa, Sarah Teixeira, additional, Prado, Felippe Bevilacqua, additional, Daruge Junior, Eduardo, additional, Cunha, Eugénia, additional, and Rossi, Ana Cláudia, additional
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- 2020
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153. The effects of contrasting environments on the basic density and mean annual increment of wood from eucalyptus clones
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Esther de Lima Costa, Sarah, primary, Cavalcante do Santos, Rosimeire, additional, Baptista Vidaurre, Graziela, additional, Vinícius Oliveira Castro, Renato, additional, Maria Gonçalves Rocha, Sofia, additional, Lorenzato Carneiro, Rafaela, additional, Camargo Campoe, Otávio, additional, Patrícia de Sousa Santos, Cynthia, additional, Rodrigues Ferreira Gomes, Izabelle, additional, Fernandes de Oliveira Carvalho, Nickson, additional, and Fernando Trugilho, Paulo, additional
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- 2020
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154. Quality of Briquettes Produced with Jatropha and Eucalyptus
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Santos, Cynthia Patricia de Sousa, primary, Santos, Rosimeire Cavalcante dos, additional, Carneiro, Angélica de Cássia Oliveira, additional, Castro, Ana Flávia Neves Mendes, additional, Castro, Renato Vinícius Oliveira, additional, Costa, Sarah Esther de Lima, additional, Gomes, Izabelle Rodrigues Ferreira, additional, and Mairinck, Krisnara Soares, additional
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- 2020
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155. Análise da qualidade microbiológica de polpas de açaí comercializadas em cinco feiras livres da cidade de Manaus
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Costa, Sarah Caroline Ferreira das Chagas, primary, Gomes, Maria Cláudia Fonseca, additional, Erazo, Rafael de Lima, additional, Carvalho, ElenBethleen de Souza, additional, and Alencar, Yamile Benaion, additional
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- 2020
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156. Specificity and sensibility of primer pair in the detection of Colletotrichum gossypii var. cephalosporioides in cotton seeds by PCR technique
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Almeida, Mirella Figueiró de, primary, Costa, Sarah da Silva, additional, Dias, Iara Eleutéria, additional, Siqueira, Carolina da Silva, additional, and Machado, José da Cruz, additional
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- 2020
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157. Tecendo as teias de uma nova ruralidade: Relação entre gênero e escolaridade de agricultores do lago Janauacá, Careiro Castanho – AM
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Erazo, Rafael de Lima, primary, Sousa Silva, Lindomar de Jesus de, additional, and Costa, Sarah Caroline Ferreira das Chagas, additional
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- 2020
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158. ANÁLISE COMPARATIVA DE TABELA DE COMPOSIÇÃO NUTRICIONAL DE BISCOITO SALGADO CREAM CRACKER COM RESULTADOS LABORATORIAIS / COMPARATIVE ANALYSIS OF TABLE OF NUTRITIONAL COMPOSITION OF BISCOITO SALGADO CREAM CRACKER WITH LABORATORY RESULTS
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Neto, Raimundo Ventura de Oliveira, primary, Rolim, Charline Soares dos Santos, additional, Santos, Carolina Lima dos, additional, Oliveira, Isabelle Valente de, additional, Belém, Catarina da Costa e Silva, additional, Alves, Thalita Caroline Lima, additional, Costa, Sarah Caroline Ferreira das Chagas, additional, and Rolim, Leonardo do Nascimento, additional
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- 2020
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159. Pluriatividade e multifuncionalidade da agricultura familiar na região do lago Janauacá, Careiro-AM
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Erazo, Rafael de Lima, primary, Sousa Silva, Lindomar de Jesus de, additional, and Costa, Sarah Caroline Ferreira das Chagas, additional
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- 2020
- Full Text
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160. Physico-chemical and microbiological characterization of pineapple pulp and concentrate on industrial and laboratory scale
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Costa, Sarah Caroline Ferreira das Chagas, primary, Alves, Wallison de Sousa, additional, Erazo, Rafael de Lima, additional, Oliveira, Romero Moreira, additional, and Santos, Wenderson Gomes, additional
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- 2020
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161. Feira de alimentos orgânicos em Manaus-AM: Uma percepção ambiental dos seus atores sociais
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Erazo, Rafael de Lima, primary and Costa, Sarah Caroline Ferreira das Chagas, additional
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- 2020
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162. Validation of a Cyclic Algorithm to Proxy Number of Lines of Systemic Cancer Therapy Using Administrative Data
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Weymann, Deirdre, primary, Costa, Sarah, additional, and Regier, Dean A., additional
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- 2019
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163. Validation of anthropological measures of the human femur for sex estimation in Brazilians.
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Cuzzullin, Maria Cláudia, Curate, Francisco, Freire, Alexandre Rodrigues, Costa, Sarah Teixeira, Prado, Felippe Bevilacqua, Daruge Junior, Eduardo, Cunha, Eugénia, and Rossi, Ana Cláudia
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SEXUAL dimorphism ,FEMUR ,ANTHROPOMETRY ,ARCHAEOLOGICAL human remains ,SEX (Biology) ,BRAZILIANS ,PELVIS - Abstract
The femur has been commonly employed for sex determination of human skeletal remains, and it is a suitable alternative to the more sexually dimorphic pelvis when this skeletal region is incomplete or fragmented. The purposes of this study include the evaluation of femoral sexual dimorphism and the generation of specific metric standards for the estimation of sex with the femur in skeletal Brazilian populations. Two hundred femora (130 males and 70 females) of known age at death, sex, and ancestry were used to generate the models for sex prediction. The best estimators of sex were univariable models, including the biomechanical neck length (BNLF, accuracy under cross-validation: 82.5%), the vertical head diameter (VHDL, accuracy under cross-validation: 81.5%), the transverse head diameter (THDF, accuracy under cross-validation: 84.5%), and the epicondylar breadth (EBF, accuracy under cross-validation: 84.5%). In conclusion, a comprehensive anatomical study of the femur in a reference skeletal sample from Brazil was provided, and the value of univariable sex estimators (BNLF, VHDL, THDF and EBF) was established. [ABSTRACT FROM AUTHOR]
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- 2022
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164. The effects of contrasting environments on the basic density and mean annual increment of wood from Eucalyptus clones
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Costa, Sarah Esther de Lima, Castro, Ana Flávia Neves Mendes, Vidaurre, Graziela Baptista, Castro, Renato Vinícius Oliveira, and Santos, Rosimeire Cavalcante dos
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Ambientes de crescimento ,CIENCIAS AGRARIAS::RECURSOS FLORESTAIS E ENGENHARIA FLORESTAL [CNPQ] ,Produtividade em lenho ,Qualidade da madeira - Abstract
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) A densidade básica é considerada uma das principais propriedades tecnológicas da madeira sendo, por essa razão, referenciada como indicadora de qualidade. Esta pode sofrer influência sobre como se dá a formação do lenho, durante o crescimento do vegetal que, por sua vez, é determinado pelas condições edafoclimáticas do sítio de crescimento. O objetivo deste trabalho foi avaliar a influência das variáveis edafoclimáticas de 10 sítios de crescimento sobre a densidade básica e o incremento médio anual da madeira de três clones de eucalipto, aos 4 anos de idade. Para tanto, considerou-se as variáveis edafoclimáticas (2012 a 2015), sendo estas: precipitação, temperatura, déficit de pressão de vapor de água no ar e capacidade de armazenamento de água no solo e, as variáveis de produção: densidade básica e incremento médio anual. Para interpretação dos resultados foram adotadas análises estatísticas multivariadas, com técnicas de correlação canônica, componentes principais e análise de agrupamentos, de modo a verificar se haveriam influências de cada variável edafoclimática sobre o conjunto de variáveis de produção, e ainda, formação de grupos similares entre si. Concluiu-se que a precipitação, a temperatura e o déficit de pressão de vapor foram as variáveis mais correlacionadas com as variáveis resposta de densidade básica e incremento médio anual de madeira, já a variável capacidade de armazenamento de água no solo não apresentou correlação com as variáveis-resposta. De maneira geral, os diferentes sítios de crescimento promoveram respostas divergentes sobre o suprimento e a qualidade da madeira dos clones de eucalipto. The basic density is considered one of the main technological properties of wood and is therefore, referred to as an indicator of quality. It can be influenced by how wood is formed during plant growth, which is determined by the edaphoclimatic conditions of the growth site. The aim of this work was to evaluate the influence of edaphoclimatic variables from 10 growing sites, distributed in the five regions of Brazil, on the basic density and the average annual increment of the wood of three eucalyptus clones at 4 years of age. To do so, we considered the edaphoclimatic variables (2012 to 2015), which are: precipitation, temperature, water vapor pressure deficit in air and soil water storage capacity and the production variables: basic density and increment annual average. To interpret the results, multivariate statistical analyses were adopted, with canonical correlation techniques, principal components and cluster analysis, in order to verify whether there were influences of each edaphoclimatic variable on the set of production variables, as well as formation of similar groups among each other. It was concluded that precipitation, temperature and vapor pressure deficit were the variables most correlated with the response variables of basic density and average annual increment of wood, whereas the variable water storage capacity in the soil did not correlate with the response-variables. In general, the different growth sites promoted divergent responses on the supply and quality of wood of eucalyptus clones.
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- 2019
165. Insects and growth of Terminalia argentea Mart & Zucc (Combretaceae) fertilized with dehydrated sewage sludge
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Costa, Sarah St?phane Diamantina da, Leite, Germano Le?o Demolin, Ferreira, Evander Alves, Pegoraro, Rodinei Facco, Santos, Jos? Barbosa dos, and Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)
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Terminaia argentea Mart & Zucc ,Aduba??o ,Artr?podes ,Combretaceae ,Fertilization ,Arthropods - Abstract
rea de concentra??o: Produ??o Vegetal. Submitted by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2019-11-12T21:10:36Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) sarah_stephane_diamantina_costa.pdf: 1061855 bytes, checksum: 4a340ed4eec23533ee95a8ed9185c041 (MD5) Approved for entry into archive by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2019-11-12T21:16:10Z (GMT) No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) sarah_stephane_diamantina_costa.pdf: 1061855 bytes, checksum: 4a340ed4eec23533ee95a8ed9185c041 (MD5) Made available in DSpace on 2019-11-12T21:16:10Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) sarah_stephane_diamantina_costa.pdf: 1061855 bytes, checksum: 4a340ed4eec23533ee95a8ed9185c041 (MD5) Previous issue date: 2019 Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico (CNPq) Funda??o de Amparo ? Pesquisa do Estado de Minas Gerais (FAPEMIG) O bioma Cerrado tem sua vegeta??o natural fragmentada a cada dia, devido a desmatamentos que reduzem a qualidade do solo, a diversidade e tamanho de popula??es nativas de animais e vegetais, alterando o habitat de esp?cies de insetos e plantas. Tais impactos podem ser minimizados por meio da utiliza??o de condicionadores org?nicos de solo, como o lodo de esgoto. Outra alternativa para recupera??o de ?reas degradas ? o reflorestamento com esp?cies de plantas adaptadas como a Terminalia argentea Mart. & Zucc (Combretaceae). Nesse contexto, a avalia??o da presen?a de insetos bioindicadores podem contribuir para identifica??o altera??es ecol?gicas em sistemas sob recupera??o de ?reas degradadas. Assim o presente trabalho avaliou o crescimento da T. argentea e a presen?a de esp?cies de hem?pteros fit?fagos, seus inimigos naturais e formigas protocooperantes ap?s a aduba??o com lodo de esgoto em ?rea com solo degradado. O delineamento foi inteiramente ao acaso com dois tratamentos (aplica??o de 20 dm3 por planta de lodo de esgoto desidratado e sem lodo de esgoto desidratado) com 24 repeti??es. Os n?meros de insetos fit?fagos e inimigos naturais foram contabilizados, quinzenalmente, em 48 ?rvores da esp?cie durante o per?odo experimental. O uso do lodo de esgoto desidratado utilizado nas plantas de T. argentea, proporcionou condi??es favor?veis para o desenvolvimento da esp?cie, sendo assim, as plantas adubadas apresentaram maiores n?meros de folhas/galho, galhos/planta e porcentagem de cobertura do solo (serapilheira, plantas herb?ceas e gram?neas) comparada ?s plantas n?o adubadas. Plantas de T. argentea adubadas com lodo apresentaram maiores ?ndices de diversidade, riqueza de esp?cies e abund?ncia de formigas protocooperantes, ?ndices de riqueza de esp?cies e abund?ncias de Hemiptera fit?fagos e predadores de Sternorryncha (Hemiptera). Dos Hemiptera fit?fagos, Aphis spiraecola (Patch) (Aphididae) e Fulgoridae destacaram-se pelos seus maiores n?meros em folhas dessa planta fertilizada. A fertiliza??o das plantas de T. argentea aumentou as abund?ncias de algumas esp?cies e fam?lias de inimigos naturais de Hemiptera fit?fagos, tais como Dolichopodidae, Photinus sp., Brachymyrmex sp., Camponotus sp., Ectatoma sp., Pheidole sp. e P. termitarius. Por outro lado, Camponotus sp., Ectatoma sp. e formigas protocooperantes afetaram negativamente a abund?ncia de predadores de Sternorryncha, e as formigas protocooperantes as de Dolichopodidae. As formigas Brachymyrmex sp. afetaram negativamente as de Syrphus sp., Camponotus sp. e Ectatoma sp. as de Dolichopodidae. A maior riqueza de esp?cies de predadores de Sternorryncha reduziu este ?ndice ecol?gico dos Hemiptera fit?fagos. Maiores abund?ncias de A. spiraecola e Hemiptera fit?fagos e riqueza de esp?cies destes afetaram positivamente as de Syrphus sp. e Dolichopodidae; e predadores de Sternorryncha com as de A. spiraecola e Hemiptera fit?fagos. Com isso, o plantio T. argentea na presen?a de aduba??o com lodo de esgoto apresentaram-se como boa op??o para recupera??o de ?reas degradadas. Disserta??o (Mestrado) ? Programa de P?s-Gradua??o em Produ??o Vegetal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2019. The Cerrado biome has its natural vegetation fragmented every day due to deforestation, what reduces the number and size of animal and plant populations, changing specific environment of interaction between insect and plant species. Therefore, the guarantee of survival of these populations reduces, making the reversion of this condition even more important, being necessary the conservation and recovery of the area, through, for example, soil reconditioners. Sewage sludge, obtained from Sewage Treatment Stations, works as a fertilizer in reforestation using adapted species such as Terminalia argentea Mart. & Zucc (Combretaceae). Thus the present work evaluated the growth of T. argentea and the presence of phytophagous hemiptera species, its natural enemies and protocooperating ants after fertilization with sewage sludge in an area with degraded soil. The use of insects as bioindicators in degraded areas is due to their reestablishment of an ecological succession increasing diversity and interactions between species. Therefore, the present work evaluated the abundance, diversity and richness of phytophagous hemiptera, natural enemies and protocooperating ants in T. argentea plants as well as their production of plant mass and soil cover fertilized with dehydrated sewage sludge for 24 months. The design was entirely randomized to two treatments (with 20 L of dehydrated sewage sludge and no dehydrated sewage sludge) with 24 replications (one replication = one plant). The numbers of phytophagous insects and natural enemies were counted every two weeks in 48 trees of the specie during the experimental period. The use of dehydrated sewage sludge in the T. argentea plants provided favorable conditions for the better development of the species. Thus, the fertilized plants presented larger numbers of leaves/branch and branch/plant and percentage of soil cover (litter, herbaceous plants and grasses) compared to nonfertilized plants. Plants of T. argentea fertilized with sewage sludge presented higher levels of diversity, richness of species and abundance of protocooperating ants, levels of richness of species and abundance of Phytophagous Hemiptera and predators of Sternorryncha (Hemiptera). Of the phytophagous Hemiptera, Aphis spiraecola (Patch) (Aphididae) and Fulgoridae stood out for their higher numbers in leaves of this fertilized plant. Fertilization of T. argentea plants increased the abundance of some species and families of natural enemies of phytophagous Hemiptera, such as Dolichopodidae, Photinus sp., Brachymyrmex sp., Camponotus sp., Ectatoma sp., Pheidole sp. and P. termitarius. Abundance of Brachymyrmex sp., Ectatoma sp., Pheidole sp. and protocooperating ants and their richness of species increased phytophagous Pentatomidae; Aphis spiraecola with Brachymyrmex sp.; and Fulgoridae with Brachymyrmex sp., Ectatoma sp., Pheidole sp., P. termitarius and protocooperants and with these species richness. Brachymyrmex sp., Camponotus sp. and Pheidole sp. positively affected the abundance of phytophagous Hemiptera and species richness and the diversity level of protocooperating ants corroborated with the increase in these ecological indexes of these sucking insects. On the other hand, Camponotus sp., Ectatoma sp. and protocooperative ants negatively affected the abundance of Sternorryncha predators, and protocooperating ants of Dolichopodidae. The Brachymyrmex sp. ants negatively affected those of Syrphus sp., Camponotus sp. and Ectatoma sp. those of Dolichopodidae. The greater species richness of Sternorryncha predators reduced this ecological index of phytophagous Hemiptera. Higher abundance of A. spiraecola and Hemiptera phytophagous and species richness of these affected positively those of Syrphus sp. and Dolichopodidae; and predators of Sternorryncha with those of A. spiraecola and Hemiptera phytophagous. Terminalia argentea plants fertilized with dehydrated sewage sludge presented larger crowns and soil cover and abundance and richness of Hemiptera suckers species, its protocooperating and predators, indicating a good option for recovery in degraded areas.
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- 2019
166. Disruptive Effect of Organotin on Thyroid Gland Function Might Contribute to Hypothyroidism
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de Oliveira, Miriane, Rodrigues, Bruna Moretto, Olimpio, Regiane Marques Castro, Graceli, Jones Bernardes, Gonçalves, Bianca Mariani, Costa, Sarah Maria Barneze, da Silva, Tabata Marinda, De Sibio, Maria Teresa, Moretto, Fernanda Cristina Fontes, Mathias, Lucas Solla, Cardoso, Dariane Beatriz Marino, Tilli, Helena Paim, Freitas-Lima, Leandro Ceotto, and Nogueira, Celia Regina
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Article Subject - Abstract
A considerable increase in endocrine abnormalities has been reported over the last few decades worldwide. A growing exposure to endocrine-disrupting chemicals (EDCs) can be one of the causes of endocrine disorders in populations, and these disorders are not only restricted to the metabolic hormone system but can also cause abnormal functions. Thyroid hormone (TH) disruption is defined as an abnormal change in TH production, transport, function, or metabolism, which results in some degree of impairment in body homeostasis. Many EDCs, including organotin compounds (OTCs), are environmental contaminants that are commonly found in antifouling paints used on ships and in several other industrial procedures. OTCs are obesogenic and can disrupt TH metabolism; however, abnormalities in thyroid function resulting from OTC exposure are less well understood. OTCs, one of the most prevalent EDCs that are encountered on a daily basis, modulate the thyroid axis. In most toxicology studies, it has been reported that OTCs might contribute to hypothyroidism.
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- 2019
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167. Morphological, enzymatic and molecular characterization of root-knot nematodes parasitizing vegetable crops
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Barros, Aline F, Campos, Vicente P, Souza, Larissa N, Costa, Sarah S, Terra, Willian C, and Lessa, Josimar HL
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Meloidogyne ,biologia molecular ,diagnosis ,molecular biology ,vegetable crops ,hortaliças ,diagnose - Abstract
Species of the genus Meloidogyne are limiting factors in vegetable crop production. Studies in Brazil about the occurrence of root-knot nematodes in areas of vegetable crop growth have been conducted without using advanced techniques. Using modern techniques, such as biochemical and molecular methods, improves the accuracy of Meloidogyne species identification. The present study characterized species of Meloidogyne in 36 samples associated with vegetable crops using isoenzyme electrophoresis, SCAR markers, and morphological markers, in addition to validating SCAR markers for accurate species identification. The species M. incognita, M. javanica, M. hapla, M. morocciensis, and M. arenaria were identified, with the first two being the most frequent. Here, the species M. arenaria parasitizing scarlet eggplant and M. morocciensis parasitizing pumpkin and cabbage are reported in Brazil for the first time. Esterase electrophoresis efficiently separated the species of Meloidogyne found in vegetable crops; however, SCAR markers were only effective for the identification of M. incognita, M. javanica, and M. hapla, since the primer pair Far/Rar yielded no amplification product to confirm the identity of M. arenaria. The species M.arenaria and M. morocciensis could not be distinguished by the female perineal patterns. Based on the present results, new primers should be designed for the identification of M. arenaria and M. morocciensis. RESUMO Espécies do gênero Meloidogyne constituem um dos fatores limitantes à produção de olerícolas. Estudos têm sido realizados no Brasil a respeito da ocorrência de espécies de nematoide de galhas em áreas de cultivo de olerícolas sem o uso de técnica avançada. O uso de técnicas modernas, tais como, os métodos bioquímicos e moleculares aumentam a segurança na identificação das espécies de Meloidogyne. Neste trabalho foram caracterizadas espécies de Meloidogyne associadas a olerícolas em um total de 36 amostras por meio de eletroforese de isoenzimas, marcadores SCAR e morfológico. Além disso, foram validados marcadores SCAR para identificação acurada dessas espécies. Desta forma, foram identificadas as espécies M. incognita, M. javanica, M. hapla, M. morocciensis e M. arenaria, sendo as duas primeiras espécies mais frequentes. Foram ainda relatadas, pela primeira vez no Brasil, as espécies: M. arenaria parasitando plantas de jiló e M. morocciensis parasitando plantas de abóbora e repolho. A eletroforese de esterase foi eficiente em separar todas as espécies de Meloidogyne encontradas em olerícolas. Entretanto, os marcadores SCAR foram eficientes, somente, na identificação de M. incognita, M. javanica e M. hapla, no entanto, os primers Far/Rar não promoveram amplificação para confirmação da identidade de M. arenaria. Na avaliação da configuração perineal de fêmeas, não foi possível distinguir as espécies M. arenaria e M. morocciensis. Com base nos resultados, novos primers devem ser desenvolvidos para identificação de M. arenaria e M. morocciensis.
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- 2018
168. Misoprostol and illegal abortion in Rio de Janeiro, Brazil
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Costa, Sarah H. and Vessey, Martin P.
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Misoprostol -- Usage ,Abortion -- Brazil - Published
- 1993
169. Cell viability assessed in a reproducible model of human osteoblasts derived from human adipose-derived stem cells
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Olimpio, Regiane M. C. [UNESP], de Oliveira, Miriane [UNESP], De Sibio, Maria T. [UNESP], Fernanda, C., Moretto, F. [UNESP], Deprá, Igor C. [UNESP], Mathias, Lucas S. [UNESP], Gonçalves, Bianca M. [UNESP], Rodrigues, Bruna M. [UNESP], Tilli, Helena P. [UNESP], Coscrato, Virgínia E. [UNESP], Costa, Sarah M. B. [UNESP], Mazeto, Gláucia M. F. S. [UNESP], Fernandes, Célio J. C. [UNESP], Zambuzzi, Willian F. [UNESP], Saraiva, Patrícia P. [UNESP], Maria, Durvanei A., Nogueira, Célia R. [UNESP], Universidade Estadual Paulista (Unesp), and Butantan Institute
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0301 basic medicine ,Cellular differentiation ,Peptide Hormones ,lcsh:Medicine ,Core Binding Factor Alpha 1 Subunit ,Stem cell marker ,Biochemistry ,Spectrum Analysis Techniques ,Animal Cells ,Medicine and Health Sciences ,Osteopontin ,lcsh:Science ,Cells, Cultured ,Connective Tissue Cells ,Membrane Potential, Mitochondrial ,Multidisciplinary ,biology ,Cell Death ,Chemistry ,Stem Cells ,Cell Differentiation ,Flow Cytometry ,Osteoblast Differentiation ,Cell biology ,Enzymes ,Adipose Tissue ,RANKL ,Connective Tissue ,Spectrophotometry ,Cell Processes ,Osteocalcin ,Alkaline phosphatase ,Cytophotometry ,Stem cell ,Cellular Types ,Anatomy ,Research Article ,Cell Survival ,Autophagic Cell Death ,Research and Analysis Methods ,Models, Biological ,03 medical and health sciences ,Humans ,Vimentin ,Viability assay ,Osteoblasts ,RANK Ligand ,lcsh:R ,Phosphatases ,Biology and Life Sciences ,Proteins ,Cell Biology ,Alkaline Phosphatase ,Hormones ,030104 developmental biology ,Biological Tissue ,Collagen Type III ,Gene Expression Regulation ,Microscopy, Fluorescence ,biology.protein ,Enzymology ,lcsh:Q ,Biomarkers ,Developmental Biology - Abstract
Made available in DSpace on 2018-12-11T17:19:19Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-04-01 China National Petroleum Corporation Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Human adipose tissue-derived stem cells (hASCs) have been subjected to extensive investigation because of their self-renewal properties and potential to restore damaged tissues. In the literature, there are several protocols for differentiating hASCs into osteoblasts, but there is no report on the control of cell viability during this process. In this study, we used osteoblasts derived from hASCs of patients undergoing abdominoplasty. The cells were observed at the beginning and end of bone matrix formation, and the expression of proteins involved in this process, including alkaline phosphatase and osteocalcin, was assessed. RANKL, Osterix, Runx2, Collagen3A1, Osteopontin and BSP expression levels were analyzed using real-time PCR, in addition to a quantitative assessment of protein levels of the markers CD45, CD105, STRO-1, and Nanog, using immunofluorescence. Rhodamine (Rho123), cytochrome-c, caspase-3, P-27, cyclin D1, and autophagy cell markers were analyzed by flow cytometry to demonstrate potential cellular activity and the absence of apoptotic and tumor cell processes before and after cell differentiation. The formation of bone matrix, along with calcium nodules, was observed after 16 days of osteoinduction. The gene expression levels of RANKL, Osterix, Runx2, Collagen3A1, Osteopontin, BSP and alkaline phosphatase activity were also elevated after 16 days of osteoinduction, whereas the level of osteocalcin was higher after 21 days of osteoinduction. Our data also showed that the cells had a high mitochondrial membrane potential and a low expression of apoptotic and tumor markers, both before and after differentiation. Cells were viable after the different phases of differentiation. This proposed methodology, using markers to evaluate cell viability, is therefore successful in assessing different phases of stem cell isolation and differentiation. Department of Internal Medicine Botucatu Medical School São Paulo State University - UNESP Institute of Biosciences Department of Chemistry and Biochemistry São Paulo State University - UNESP Biochemistry and Biophysics Laboratory Butantan Institute Department of Internal Medicine Botucatu Medical School São Paulo State University - UNESP Institute of Biosciences Department of Chemistry and Biochemistry São Paulo State University - UNESP FAPESP: 2009 / 51727
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- 2018
170. CARACTERIZAÇÃO E ANÁLISE DO SOLO DA CAATINGA EM UMA PROPRIEDADE RURAL DA REGIÃO DO SERIDÓ - RN
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Costa Sarah Esther de Lima, Carvalho Adailton José Epaminondas de, Santos Rosimeire Cavalcante dos, Santos Cynthia Patricia de Sousa, and Neto Damião Ferreira da Silva
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- 2018
171. Fanworks de fanworks: a rede de produção dos fãs
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Costa, Sarah Moralejo da and Recuero, Raquel da Cunha
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Fan culture ,Estudos de recepção ,Consumo cultural ,Estudos culturais ,Cultural consumption ,Participatory culture ,Fãs ,Cultural studies ,Interpretative community - Abstract
Este trabalho desenvolve um estudo do sistema de produção estabelecido por fãs da trilogia de filmes O Hobbit. Nós partimos da questão “como se organiza o fandom de O Hobbit a partir da produção de fanworks sobre fanworks?” com o objetivo de verificar como as práticas de consumo e produção internas ao fandom de O Hobbit podem defini-lo como comunidade interpretativa. Assim, tomamos por objeto teórico o sistema de produção de fãs que se estabelece a partir do que um fã faz sobre o trabalho já produzido por outros fãs, fanworks de fanworks. Para embasar nossa pesquisa, apresentamos uma contextualização dos estudos de fãs em Comunicação, a partir de um panorama da literatura internacional e seu desenvolvimento sobre o conceito, com um aprofundamento na produção de teses e dissertações nacionais, que nos permitem compreender como o tema, e esse objeto em específico, vem sido trabalhado academicamente para situar a nossa pesquisa. Desenvolvemos também uma reflexão teórica buscando problematizar a produção dos fãs com relação aos processos de consumo cultural e midiático e sua articulação em comunidade. A partir desse contexto teórico, desenvolvemos duas pesquisas exploratórias que se embasam na interpretação de dados levantados por pesquisas maiores realizadas por terceiros: AO3 Census e o Hobbit Project. Os dados da primeira pesquisa nos permitem compreender mais sobre os fãs e suas práticas de consumo e produção, enquanto os dados da segunda nos lança luz sobre o fandom dos filmes de O Hobbit em específico. A partir da análise de conteúdo realizada nessas exploratórias, fundamentamos delimitações de contexto e ferramentas metodológicas a serem apropriados em nossa pesquisa. Com inspiração etnográfica, realizamos dois experimentos buscando as interações dos sujeitos envolvidos nos processos de produção realizados pelos fãs: uma imersão em um site de postagem de fanworks, o AO3, em que analisamos as notas deixadas por autores de fanworks produzidos sobre outros fanworks para os seus leitores. Pudemos não só nos aprofundar nas formas de produção, mas também nas relações pessoais estabelecidas entre fãs nesse processo. O segundo experimento se fundou em uma imersão em campo, em que realizamos entrevistas pré-estruturadas com fãs de O Hobbit participantes da I Feira Medieval de São Leopoldo, buscando compreender mais de suas interações e formas de produção. Por fim, nossa análise se volta para as particularidades do sistema de produção de fanworks sobre fanworks com relação ao fandom como comunidade, trazendo como principais resultados a constituição de uma rede de produção estruturada nos critérios interpretativos dos fãs e o processo de identificação do fã como fã. This work develops a study on the production system established by fans of The Hobbit movie trilogy. Our starting point was the question “how does The Hobbit fandom organize itself based on the fanworks about fanworks?” with the objective of verifying how the consumers practices and internal productions of The Hobbit fandom are able to define it as an interpretive community. Thus, we took as a theoretical objective the fans production system established by the work a fan made based on a work created by another fan, fanworks of fanworks. In order to base our research, we present a contextualization of the fans studies in Communication, from an overview of international literature and its development about the concept, with a deepening in the production of national theses and dissertations. That allow us to comprehend how the topic, and this objective in specific, have been worked on academically to situate our research. We also developed a theoretical reflection with the intention of discussing the fan production in relation to the cultural and media consumption and its articulation in community. Two exploratory researches that are based on the interpretation of data collected by to major researches made by third parties were developed from this theoretical context: AO3 Census and the Hobbit Project. The data from the first research allowed us to comprehend more about the fans and their practice of consumption and production, while the data from the second one shines a light on the films’ fandom for The Hobbit in specific. Then, based on the content analysis done on these exploratory researches we substantiated boundaries of context and methodological tools to be appropriated in our research. Inspired by ethnography, we’ve conducted two experiments in search of the interactions between subjects involved on the production process done by the fans: an immersion in a fanwork website, AO3, in which we analysed the notes left by authors of fanworks about other fanworks to its readers. We were able to not only deepened in the ways of production, but also in the personal relations established between fans in this process. The second experiment was based on a field immersion, in which we’ve conducted pre-structured interviews with fans of The Hobbit participating on the I Medieval Fair of São Leopoldo, with the intention of comprehending more about their interaction and ways of production. Finally, our analysis focus on the singularities of the production system of fanworks of fanworks related to the fandom as a community, rendering as its main result the building of a production network established on the interpretative criteria of the fans and the process of identification of the fan as a fan.
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- 2018
172. DECOMPOSIÇÃO TÉRMICA DA MADEIRA DE DUAS ESPÉCIES DA CAATINGA: Caesalpinia pyramidalis E Aspidosperma pyrifolium
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Gomes Izabelle Rodrigues Ferreira, Santos Cynthia Patricia de Sousa, Costa Sarah Esther de Lima, Castro Vinícius Resende de, and Santos Rosimeire Cavalcante dos
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- 2018
173. Clindamycin inhibits nociceptive response by reducing tumor necrosis factor-α and CXCL-1 production and activating opioidergic mechanisms
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Rodrigues, Felipe F., primary, Morais, Marcela I., additional, Melo, Ivo S. F., additional, Augusto, Paulo S. A., additional, Dutra, Marcela M. G. B., additional, Costa, Sarah O. A. M., additional, Costa, Fábio C., additional, Goulart, Franciele A., additional, Braga, Alysson V., additional, Coelho, Márcio M., additional, and Machado, Renes R., additional
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- 2019
- Full Text
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174. Particle-in-cell model of the helicon plasma thruster experiment at the University of Brasilia
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Miranda, Rodrigo A., primary, da Trindade, Daniel B., additional, Luz, Jhéssica M. N. de J., additional, Costa, Sarah da, additional, and Ferreira, José L., additional
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- 2019
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175. Basidiomycetes associated with decay of living ornamental trees
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Silva, Blenda Naara Santos da, primary, Pereira, Renata Cristina Martins, additional, Costa, Sarah da Silva, additional, Silva, Julio Carlos Pereira da, additional, and Ferreira, Maria Alves, additional
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- 2019
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176. Metformin antinociceptive effect in models of nociceptive and neuropathic pain is partially mediated by activation of opioidergic mechanisms
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Augusto, Paulo S.A., primary, Braga, Alysson V., additional, Rodrigues, Felipe F., additional, Morais, Marcela I., additional, Dutra, Marcela M.G.B., additional, Batista, Carla R.A., additional, Melo, Ivo S.F., additional, Costa, Sarah O.A.M., additional, Goulart, Franciele A., additional, Coelho, Márcio M., additional, and Machado, Renes R., additional
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- 2019
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177. Thiamine, riboflavin, and nicotinamide inhibit paclitaxel-induced allodynia by reducing TNF-α and CXCL-1 in dorsal root ganglia and thalamus and activating ATP-sensitive potassium channels
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Braga, Alysson V., primary, Costa, Sarah O. A. M., additional, Rodrigues, Felipe F., additional, Melo, Ivo S. F., additional, Morais, Marcela I., additional, Coelho, Márcio M., additional, and Machado, Renes R., additional
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- 2019
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178. 4-Methylbenzenecarbothioamide, a hydrogen sulfide donor, inhibits tumor necrosis factor-α and CXCL1 production and exhibits activity in models of pain and inflammation
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Melo, Ivo S.F., primary, Rodrigues, Felipe F., additional, Costa, Sarah O.A.M., additional, Braga, Alysson Vinícius, additional, Morais, Marcela Ísis, additional, Vaz, Jéssica A., additional, Neto, Leonardo S., additional, Galvão, Izabela, additional, Modolo, Luzia V., additional, Amaral, Flávio A., additional, Oliveira, Renata B., additional, de Fátima, Ângelo, additional, Coelho, Márcio M., additional, and Machado, Renes R., additional
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- 2019
- Full Text
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179. Efeito da variabilidade de resíduos madeireiros na produção e qualidade de briquetes
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Dos Santos, Rosimeire Cavalcante, primary, Carneiro, Angélica De Cássia Oliveira, additional, Damasceno, Gracielle Raissa Fernandes, additional, Castro, Ana Flávia Neves Mendes, additional, Castro, Renato Vinícius Oliveira, additional, Da Costa, Lidiomar Soares, additional, and Costa, Sarah Esther de Lima, additional
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- 2019
- Full Text
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180. Triiodothyronine (T3) upregulates the expression of proto-oncogene TGFA independent of MAPK/ERK pathway activation in the human breast adenocarcinoma cell line, MCF7
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Silva, Tabata M., primary, Moretto, Fernanda C. F., additional, Sibio, Maria T. De, additional, Gonçalves, Bianca M., additional, Oliveira, Miriane, additional, Olimpio, Regiane M. C., additional, Oliveira, Diego A. M., additional, Costa, Sarah M. B., additional, Deprá, Igor C., additional, Namba, Vickeline, additional, Nunes, Maria T., additional, and Nogueira, Célia R., additional
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- 2019
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181. BRIQUETTES QUALITY PRODUCED WITH THE MACAUBA EPICARP (Acrocomia aculeata) AND Pinus sp. WOOD
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Costa, Sarah Esther de Lima, primary, Santos, Rosimeire Cavalcante dos, additional, Castro, Renato Vinícius Oliveira, additional, Castro, Ana Flávia Neves Mendes, additional, Magalhães, Mateus Alves de, additional, Carneiro, Angélica de Cássia Oliveira, additional, Santos, Cynthia Patrícia de Sousa, additional, Gomes, Izabelle Rodrigues Ferreira, additional, and Rocha, Sofia Maria Gonçalves, additional
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- 2019
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182. Sorghum (Sorghum bicolor) Pellet Production and Characterization
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Ferreira, Izabelle Rodrigues, primary, Santos, Rosimeire dos, additional, Castro, Renato, additional, Carneiro, Angélica de Cássia Oliveira, additional, Castro, Ana Flávia, additional, Santos, Cynthia Patricia de Sousa, additional, Costa, Sarah Esther de Lima, additional, and Mairinck, Krisnara, additional
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- 2019
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183. Pesquisa-ação: a importância de ações educativas sobre o cuidado com o recém-nascido
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Raposo, Haysha Laianne Oliveira, primary, Silva, Rosilda Rodrigues, additional, Costa, Sarah Mariana Sodré, additional, Silva, Cynthya Pavanelli Oliveira, additional, Santos, Erickson Rodrigo Silva, additional, Silva, Angela Nascimento, additional, Batista, Anny Karoline Rodrigues, additional, and Lago, Layanne Barros, additional
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- 2019
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184. Morphological, enzymatic and molecular characterization of root-knot nematodes parasitizing vegetable crops
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Barros, Aline F, primary, Campos, Vicente P, additional, Souza, Larissa N, additional, Costa, Sarah S, additional, Terra, Willian C, additional, and Lessa, Josimar HL, additional
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- 2018
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185. Micro-computed Tomography Study of Root Canal Anatomy of Permanent Mandibular Canines.
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Moura Antonialli, Fernanda, Rodrigues Freire, Alexandre, Araujo, Rafael, Teixeira Costa, Sarah, Bevilacqua Prado, Felippe, and Claudia Rossi, Ana
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DENTAL pulp cavities ,CUSPIDS ,HUMAN anatomy ,DECIDUOUS teeth ,TOMOGRAPHY - Abstract
Introduction: root canals morphology knowledge is important in order to achieve success in endodontics treatments. Accessory roots have been reported in mandibular anterior teeth, and it is necessary to improve better and new diagnostic methods, such as micro-CT. The aim of this study was to investigate the internal and external anatomy of human permanent mandibular canine teeth using micro-CT. It was used 50 permanent mandibular canine teeth with complete rhyzogenesis. Deciduous teeth, teeth with deep caries, fractures, incomplete rhyzogenesis and those that presented with obturated root canal were excluded. The samples were scanned in a microtomography (SkyScan 1174, Belgium) by using 50 kV, 800 mA. The thickness of the slices was 6 µm. After three-dimensional reconstruction, the images were transferred to Mimics v. 18 (Materialise, Belgium) for analysis of the internal anatomy of the roots of the mandibular canines. Canines were classified in types I to VIII. The external anatomy of the root was analysed and classified regarding according to the existence or not of the mesial radicular grooves. The R CRAN (WU Wien, TU Dortmund, U Oxford, AT&T Research) software was used for statistical analysis. Descriptive analysis was performed by percentage to verify the most frequent root canal type in the lower canines. The descriptive analysis was performed in the form of a decision tree. The level of significance was <0.05. Three-dimensional reconstruction of the internal anatomy revealed that the most frequent canal was type I (92%), followed by type III (8%). [ABSTRACT FROM AUTHOR]
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- 2021
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186. Validação de instrumentos de pesquisa odontológica no Brasil: um estudo bibliométrico com base nos anais de um congresso brasileiro.
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Alves Aires, Bárbara Letícia, de Azevedo Santos, Jarlisson, Rafaela de Medeiros Costa, Sarah, Goes Gonzaga, Amanda Katarinny, Silva e Farias, Ilky Pollansky, and Targino Firmino, Ramon
- Abstract
Copyright of Archives of Dental Science / Arquivos em Odontologia is the property of Universidade Federal de Minas Gerais, Faculdade de Odontologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2021
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187. Public Health: Misoprostol and illegal abortion in Rio de Janeiro, Brazil
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Costa, Sarah H. and Vessey, Martin P.
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- 1993
188. Biomass and energy production at short rotation Eucalyptus clonal plantations deployd in Rio Grande Do Norte
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Ferreira, Maraísa Costa, Santos, Rosimeire Cavalcante dos, Castro, Renato Vinícius Oliveira, Carneiro, Angélica de Cássia Oliveira, Silva, Gualter Guenther Costa da, Castro, Ana Flávia Neves Mendes, Costa, Sarah Esther de Lima, and Pimenta, Alexandre Santos
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Eucalyptus clones ,Energy productivity ,Wood parameters - Abstract
O presente estudo objetivou estimar a produção de biomassa e energia de um plantio clonal experimental de curta rotação, com híbridos de Eucalyptus urophylla S.T. Blake x Eucalyptus grandis (Hill) Maiden, implantados em espaçamento 3 x 3 m, na Unidade Acadêmica Especializada em Ciências Agrárias, Macaíba/RN. As análises foram realizadas no Laboratório de Painéis e Energia da Madeira da Universidade Federal de Viçosa, no qual foram realizadas as seguintes avaliações na madeira de três materiais genéticos (GG100; AEC0144 e AEC0224): determinação da densidade básica, poder calorífico superior, análise química, análise termogravimétrica e posteriormente foram realizados cálculos para a estimativa da produção de massa e energia. Foram utilizadas amostras compostas para as análises, retiradas de três pontos ao longo do fuste: da base (10 cm do solo), a 1/3 e a 2/3 da altura comercial da árvore. O experimento foi instalado segundo delineamento inteiramente casualizado. Os dados obtidos foram submetidos à análise de variância, sendo as médias comparadas pelo teste de Tukey (α=0,05). O clone que se sobressaiu, no primeiro ano de plantio foi o GG100, com 11.805 kW.h.ha-1 de produtividade energética, seguido do clone AEC0224 (6.755 kW.h.ha-1) e AEC0144 (4.405 kW.h.ha-1). O melhor desempenho energético do clone GG100 foi devido, principalmente, ao maior crescimento volumétrico. A qualidade da madeira entre os clones apresentou pouca diferença. Devem-se estimular implantações de espécies de curta rotação no estado do RN para suprimento da alta demanda energética de biomassa florestal da região. This study aimed to estimate the biomass and energy of a clonal planting short rotation experiment with hybrids of Eucalyptus urophylla ST Blake x Eucalyptus grandis (Hill) Maiden, deployed in 3 m x 3 m spacing, at the Academic Unit Specialized in Agricultural Sciences, Macaíba/RN. The analysis were performed at the Laboratory Panels and Wood Energy, Federal University of Viçosa, in which the following ratings on wood three cultivars (GG100 ; AEC0144 and AEC0224) were performed: determination of basic density, high calorific power, chemical analysis, thermogravimetric analysis and subsequent calculations for estimating the mass production and energy were performed. The base (10 cm from the ground), the third and two thirds of commercial tree height: composed for analysis, taken from three points along the stem samples were used. The design of the experiment was a completely randomized. Data were subjected to analysis of variance and the means were compared by Tukey test (a= 0.05). The clone who excelled in the first year of planting was the GG100 with 11,805 kW.h.ha-1 of energy productivity, followed by clone AEC0224 (6,755 kW.h.ha-1) and AEC0144 (4,405 kW.h.ha-1). The performance of this clone was due to mainly the higher volumetric growth. The wood quality among clones showed little difference. It should stimulate the deployments of species of short rotation in the state of RN to supply the elevated energy demand of forest biomass in the region.
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- 2017
189. Biomass and energy production at short rotation Eucalyptus clonal plantations deployed in Rio Grande do Norte
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Carneiro, Angélica de Cássia Oliveira, Ferreira, Maraísa Costa, Santos, Rosimeire Cavalcante dos, Castro, Renato Vinícius Oliveira, Silva, Gualter Guenther Costa da, Castro, Ana Flávia Neves Mendes, Costa, Sarah Esther de Lima, and Pimenta, Alexandre Santos
- Subjects
Eucalyptus clones ,Energy productivity ,Wood parameters - Abstract
O presente estudo objetivou estimar a produção de biomassa e energia de um plantio clonal experimental de curta rotação, com híbridos de Eucalyptus urophylla S.T. Blake x Eucalyptus grandis (Hill) Maiden, implantados em espaçamento 3 x 3 m, na Unidade Acadêmica Especializada em Ciências Agrárias, Macaíba/RN. As análises foram realizadas no Laboratório de Painéis e Energia da Madeira da Universidade Federal de Viçosa, no qual foram realizadas as seguintes avaliações na madeira de três materiais genéticos (GG100; AEC0144 e AEC0224): determinação da densidade básica, poder calorífico superior, análise química, análise termogravimétrica e posteriormente foram realizados cálculos para a estimativa da produção de massa e energia. Foram utilizadas amostras compostas para as análises, retiradas de três pontos ao longo do fuste: da base (10 cm do solo), a 1/3 e a 2/3 da altura comercial da árvore. O experimento foi instalado segundo delineamento inteiramente casualizado. Os dados obtidos foram submetidos à análise de variância, sendo as médias comparadas pelo teste de Tukey (α=0,05). O clone que se sobressaiu, no primeiro ano de plantio foi o GG100, com 11.805 kW.h.ha-1 de produtividade energética, seguido do clone AEC0224 (6.755 kW.h.ha^-1) e AEC0144 (4.405 kW.h.ha^-1). O melhor desempenho energético do clone GG100 foi devido, principalmente, ao maior crescimento volumétrico. A qualidade da madeira entre os clones apresentou pouca diferença. Devem-se estimular implantações de espécies de curta rotação no estado do RN para suprimento da alta demanda energética de biomassa florestal da região. This study aimed to estimate the biomass and energy of a clonal planting short rotation experiment with hybrids of Eucalyptus urophylla ST Blake x Eucalyptus grandis (Hill) Maiden, deployed in 3 m x 3 m spacing, at the Academic Unit Specialized in Agricultural Sciences, Macaíba/RN. The analysis were performed at the Laboratory Panels and Wood Energy, Federal University of Viçosa, in which the following ratings on wood three cultivars (GG100 ; AEC0144 and AEC0224) were performed: determination of basic density, high calorific power, chemical analysis, thermogravimetric analysis and subsequent calculations for estimating the mass production and energy were performed. The base (10 cm from the ground), the third and two thirds of commercial tree height: composed for analysis, taken from three points along the stem samples were used. The design of the experiment was a completely randomized. Data were subjected to analysis of variance and the means were compared by Tukey test (a= 0.05). The clone who excelled in the first year of planting was the GG100 with 11,805 kW.h.ha^-1 of energy productivity, followed by clone AEC0224 (6,755 kW.h.ha-1) and AEC0144 (4,405 kW.h.ha^-1). The performance of this clone was due to mainly the higher volumetric growth. The wood quality among clones showed little difference. It should stimulate the deployments of species of short rotation in the state of RN to supply the elevated energy demand of forest biomass in the region.
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- 2017
190. Leaf anatomy of cassava ( Manihot esculenta Crantz. cv. IAC-12) after herbicides application to control weeds in Minas Gerais, Brazil
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Silva, Daniel Valadão, Cabral, Cassia Michelle, Costa, Sarah Stéphane Diamantina da, Souza, Matheus de Freitas, Ferreira, Evander Alves, Braga, Renan Rodrigues, Pereira, Gustavo Antônio Mendes, and Santos, and José Barbosa dos
- Subjects
Espessura e proporção do tecido ,tissue thickness and proportion ,selectivity ,herbicidas pós-emergência ,intoxicação visual ,weed chemical management ,visual toxicity ,manejo químico de plantas daninhas. Seletividade ,Post-emergence herbicides - Abstract
Micro-morphological changes precede the appearance of visible damage after herbicide application and are essential in providing data for the safe recommendation in chemical management of weeds. Therefore, the aim of this research was to verify the anatomical changes of leaf tissue caused by application of herbicides in cassava (Manihot esculenta Crantz.cv. IAC-12). A greenhouse experiment was conducted with post-emergence herbicides treatments as follows: nicossulfuron (60 g a.i ha-1), fluazifop (250 g a.i ha-1), fomesafem (250 g a.i ha-1), metribuzin (480 g a.i ha-1), oxyfluorfen (720 g a.i ha-1) and the mixture fluazifop + fomesafen (200 + 250 g a.i ha-1), and an untreated control, respectively. The results obtained have allowed to affirm the cassava plants (cultivar IAC-12), exhibited changes in leaf anatomy in response to herbicide application even on cassava leaves without no visual toxicity symptoms. The products caused alterations both in tissue thickness as in tissue proportion in the leaf blade. For the fluazifop, a eudicotyledonous selective herbicide, changes were observed in tissue thickness and proportion of leaf blade, even without any visual toxicity detected. Cassava plants (IAC-12), showed structural changes in leaf anatomy in response to application of herbicides. The leaf anatomy of cassava cv. IAC-12, can be used to indicate the herbicide effect on cassava (Manihot esculenta Crantz.cv. IAC-12) plants. Resumo Mudanças micro-morfológica precede o aparecimento de danos visíveis após a aplicação do herbicida e são essenciais no fornecimento de dados para a recomendação segura no manejo químico de ervas daninhas. Assim, o objetivo deste trabalho visou verificar as alterações anatômicas do tecido foliar causada pela aplicação de herbicidas em mandioca (Manihot esculenta Crantz.cv. IAC-12). Um experimento foi conduzido em ambiente protegido com os seguintes herbicidas aplicados em pós-emergência na cultura da mandioca: nicossulfuron (60 g i.a ha-1), fluazifop (250 g i.a ha-1), fomesafem (250 g i.a ha-1), metribuzin (480 g i.a ha-1), oxyfluorfen (720 g i.a ha-1), a mistura fluazifop + fomesafen (200 + 250 g ha-1), e um tratamento sem aplicação de herbicidas. Os resultados obtidos permitem afirmar que as plantas de mandioca (cultivar IAC-12) apresentaram mudanças na anatomia foliar, em resposta à aplicação do herbicida até mesmo em folhas sem nenhum sintoma visual de intoxicação. Os produtos causaram alterações tanto na espessura do tecido como na proporção de tecidos na lâmina de folha. Para o fluazifop, um herbicida seletivo para espécies eudicotiledôneas foram observadas alterações na espessura do tecido e na proporção de lâminas foliares, mesmo quando não foram detectadas sintoma visual de intoxicação nas folhas. As plantas de mandioca (IAC-12) apresentaram mudanças estruturais na anatomia foliar em resposta à aplicação de herbicidas. A anatomia da folha da mandioca (Manihot esculenta Crantz.cv. IAC-12) é um parâmetro para indicar o efeito de herbicidas em relação as avaliações visuais.
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- 2017
191. Effect of estrogen (E2) and triiodothyronine (T3) on the protein synthesis of RANKL and TNF-α in adipose tissue-derived osteoblastic cells
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Costa, Sarah Maria Barneze [UNESP], Universidade Estadual Paulista (Unesp), and Nogueira, Célia Regina [UNESP]
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Triiodotironina ,Estrógeno ,TNF-α ,RANKL ,Osteoblastos ,Células-tronco mesenquimais - Abstract
Submitted by SARAH MARIA BARNEZE COSTA null (sarahbarneze@hotmail.com) on 2017-04-27T05:04:44Z No. of bitstreams: 1 Dissertação Final para o Repositório da Unesp - Aluna Sarah Barneze.pdf: 2655925 bytes, checksum: 922eb75a13d7d9ff08b061e4361675e1 (MD5) Rejected by Luiz Galeffi (luizgaleffi@gmail.com), reason: Solicitamos que realize uma nova submissão seguindo a orientação abaixo: Incluir o número do processo de financiamento nos agradecimentos da dissertação/tese. Corrija esta informação e realize uma nova submissão com o arquivo correto. Agradecemos a compreensão. on 2017-05-03T14:13:29Z (GMT) Submitted by SARAH MARIA BARNEZE COSTA null (sarahbarneze@hotmail.com) on 2017-05-03T16:11:16Z No. of bitstreams: 1 Dissertação Final para o Repositório da Unesp - Aluna Sarah Barneze.pdf: 2656758 bytes, checksum: 41757de66dd6c78c3165310b774a5fcb (MD5) Approved for entry into archive by Luiz Galeffi (luizgaleffi@gmail.com) on 2017-05-03T16:16:11Z (GMT) No. of bitstreams: 1 costa_smb_me_bot.pdf: 2656758 bytes, checksum: 41757de66dd6c78c3165310b774a5fcb (MD5) Made available in DSpace on 2017-05-03T16:16:11Z (GMT). No. of bitstreams: 1 costa_smb_me_bot.pdf: 2656758 bytes, checksum: 41757de66dd6c78c3165310b774a5fcb (MD5) Previous issue date: 2017-02-16 Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) A regulação da remodelação óssea ocorre por meio de fatores locais e sistêmicos. Entre os fatores locais estão as citocinas: Receptor Activator of Nuclear Factor Kappa B Ligand (RANKL), presente nos osteoblastos, e Receptor Activator of Nuclear Factor Kappa B (RANK), presente nos osteoclastos, além de outras citocinas como o Tumor Necrosis Factor Alpha (TNF-α) que podem agir no processo de deposição e/ou reabsorção óssea in vivo. Entre os fatores sistêmicos que participam da remodelação óssea estão os hormônios estrógeno (E2) e triiodotironina (T3). O objetivo do trabalho foi verificar a ação do E2, infrafisiológico (simulando a menopausa) e T3, suprafisiológico (simulando hipertireoidismo) em osteoblastos humanos derivados de células troncos mesenquimais (CTMs) na síntese proteica de RANKL e TNF-α. Os osteoblastos foram incubados por 72 horas na presença de E2 em dose fisiológica (E2F/10-8M) e infrafisiológica (E2I/10-9M), e T3 em dose fisiológica (T3F/10-9M) e suprafisiológica (T3S/10-8M), e quantificada a matriz mineralizada óssea e a síntese proteica de RANKL e TNF-α por Western Blot. A análise estatística dos dados foi realizada pelo teste de variância ANOVA complementada pelo teste de Tukey, sendo o nível de significância considerado p
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- 2017
192. Control of anthracnose in banana with cassava starch film associated or not with essential oils.
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de Oliveira Soares, Maria Gilmara, Alves, Eduardo, Soares de Freitas, Aurivan, Alves de Almeida, Cláudia, and da Silva Costa, Sarah
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CASSAVA starch ,ESSENTIAL oils ,ANTHRACNOSE ,BANANAS ,LEMONGRASS ,CYMBOPOGON ,OREGANO ,CINNAMON tree - Abstract
Copyright of Brazilian Journal of Agricultural Sciences / Revista Brasileira de Ciências Agrárias is the property of Universidade Federal Rural de Pernambuco and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2020
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193. Specificity and sensibility of primer pair in the detection of Colletotrichum gossypii var. cephalosporioides in cotton seeds by PCR technique.
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Figueiró de Almeida, Mirella, da Silva Costa, Sarah, Eleutéria Dias, Iara, da Silva Siqueira, Carolina, and da Cruz Machado, José
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PHYTOSANITATION , *GLYCERALDEHYDEPHOSPHATE dehydrogenase , *COTTONSEED , *COLLETOTRICHUM , *WATER restrictions , *COTTON , *COLLETOTRICHUM gloeosporioides - Abstract
Cotton Ramulosis (Gossypium hirsutum) is an important disease affecting cotton plantations in Brazil, and its causal agent, Colletotrichum gossypii var. cephalosporioides (Cgc), according to the Brazilian phytosanitary authority, was considered a regulated non quarantine pest. It makes this microorganism subject to standardization in seed certification programs. The current seed health testing for detecting that pathogen in seed samples does not provide reliable results for routine analysis. On this paper, attempts were made to design specific primers for detection of Cgc associated with cotton seed. Two primer sets were selected based on the analysis of a multiple alignment of gene's sequence encoding the glyceraldehyde 3-phosphate dehydrogenase from Cgc, C. gossypii and reference strains of the C. gloeosporioides species complex. The conserved sites unique to Cgc strains were used to design specific fragment of 140 bp. The primer specificity was confirmed by using other fungi. The primers produced a detectable band of target DNA of Cgc in all inoculum potentials of the pathogen artificially inoculated by the water restriction technique. The developed primer pair represents, therefore, a reliable and rapid mean to diagnose the Ramulosis agent in cotton seed. [ABSTRACT FROM AUTHOR]
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- 2020
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194. Fusarium udum revisited: a common, but poorly understood member of the Fusarium fujikuroi species complex
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Pfenning, Ludwig H., primary, de Melo, Maruzanete Pereira, additional, Costa, Marileide Moreira, additional, Reis, Ailton, additional, Cabral, Cleia Santos, additional, Lima, Cristiano S., additional, Abreu, Lucas M., additional, and Costa, Sarah S., additional
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- 2018
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195. Application and validation of Diagnose Sexuelle Probabiliste V2 tool in a miscegenated population
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Machado, Marcos Paulo Salles, primary, Costa, Sarah Teixeira, additional, Freire, Alexandre Rodrigues, additional, Navega, David, additional, Cunha, Eugénia, additional, Daruge Júnior, Eduardo, additional, Prado, Felippe Bevilacqua, additional, and Rossi, Ana Cláudia, additional
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- 2018
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196. Association of theGIPRGlu354Gln (rs1800437) polymorphism with hypertension in a brazilian population
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Mattos, Alexandro Marcio da Silva, primary, Costa, Sarah Conchon, additional, Outuki, Giovana, additional, Koga, Gustavo Kendy Camargo, additional, Montemor, Cláudia Nascimento, additional, Longo, Giana Zarbato, additional, Watanabe, Maria Angelica Ehara, additional, Amarante, Marla Karine, additional, and Mazzuco, Tânia Longo, additional
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- 2018
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197. “No soy fan, pero…”: lectores y audiencia cinematográfica de Tolkien
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Monteiro, Maria Clara Sidou, primary, Mazer, Dulce Helena, additional, and Costa, Sarah Moralejo da, additional
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- 2018
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198. Cell viability assessed in a reproducible model of human osteoblasts derived from human adipose-derived stem cells
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Olimpio, Regiane M. C., primary, de Oliveira, Miriane, additional, De Sibio, Maria T., additional, Moretto, Fernanda C. F., additional, Deprá, Igor C., additional, Mathias, Lucas S., additional, Gonçalves, Bianca M., additional, Rodrigues, Bruna M., additional, Tilli, Helena P., additional, Coscrato, Virgínia E., additional, Costa, Sarah M. B., additional, Mazeto, Gláucia M. F. S., additional, Fernandes, Célio J. C., additional, Zambuzzi, Willian F., additional, Saraiva, Patrícia P., additional, Maria, Durvanei A., additional, and Nogueira, Célia R., additional
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- 2018
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199. Nicorandil inhibits mechanical allodynia induced by paclitaxel by activating opioidergic and serotonergic mechanisms
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Morais, Marcela I., primary, Rodrigues, Felipe F., additional, Costa, Sarah O.A.M., additional, Goulart, Franciele A., additional, Costa, Fábio C., additional, Melo, Ivo S.F., additional, Augusto, Paulo S.A., additional, Dutra, Marcela M.G.B., additional, de Fátima, Ângelo, additional, Coelho, Márcio M., additional, and Machado, Renes R., additional
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- 2018
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200. Vigorexia: revisão dos aspectos atuais deste distúrbio de imagem corporal
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Camargo, Tatiana Pimentel Pires de, primary, Costa, Sarah Passos Vieira da, additional, Uzunian, Laura Giron, additional, and Viebig, Renata Furlan, additional
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- 2018
- Full Text
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