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This study aimed to examine the use of standard MARC (MAchine Readable Cataloging record) by university libraries that comprise the Southern region of Brazil, and is proposed to identify the use of interoperability. Therefore, based on the assumption that, despite the libraries, to choose a standard metadata to describe their collections, choosing, in the main, by default MARC such libraries do not have the primary goal is interoperability. The study considers this feature of great importance because through it is possible to maintain the standardization of databases, implement the cooperative cataloguing, reduce efforts and avoid the re-work. It advantages in the use of communication protocols combined with patterns of metadata. As for results, the survey showed that the state searched that most uses standard MARC is the Paraná (PR), where 68% of libraries surveyed say use it, the Rio Grande do Sul (RS) is the state that uses the least default, being used by 60% of respondents libraries. The principle of interoperability you can see that the PR uses this feature in about 85% of libraries respondents, followed by Santa Catarina, which exports and import through MARC in 66% of the respondents libraries. Considering that most libraries are consulted computerized (users of software managers libraries), and these make software (70% of them) the completion of cataloguing via standard MARC, the university libraries of the South Region of Brazil still hold the interoperability of a timid; As suggestion to alleviate this low utilization and low utilization of resources from the search MARC concluded that the development of cooperatives among libraries would be one of the exits to split expenses and profits with the development of software enabling the interoperability and standardization via use of MARC.

OBJETIVO: Analisar a associação entre a prática esportiva de adolescentes e seus respectivos pais. MÉTODOS: Estudo transversal envolvendo 1.111 adolescentes de ambos os gêneros, com idade entre dez e 17 anos e seus respectivos responsáveis. Entre pais e filhos, o envolvimento em práticas esportivas de intensidade moderada e/ou vigorosa foi avaliado por meio de questionário. A condição econômica, o gênero e a idade foram considerados variáveis de confusão. A regressão logística binária avaliou a magnitude das associações indicadas pelo teste do qui-quadrado. RESULTADOS: Em ambos os gêneros, o envolvimento dos pais foi associado com um maior engajamento por parte do adolescente em práticas esportivas (masculino: OR2,3; IC95%1,0-5,3; feminino: OR2,7; IC95%1,3-5,1). Porém, o envolvimento materno foi associado apenas com a atividade física no sexo feminino (OR2,4; IC95%1,4-3,8). CONCLUSÕES: A prática esportiva dos adolescentes está associada com a prática de seus pais e o gênero dos pais exerce efeitos distintos em tal fenômeno.OBJETIVO: Analizar la asociación entre la práctica deportiva de adolescentes y sus respectivos padres. MÉTODOS: Estudio transversal implicando a 1111 adolescentes de ambos géneros, con edad entre 10 y 17 años y sus respectivos responsables. Entre padres e hijos, la participación en prácticas deportivas de intensidad moderada y/o vigorosa fue evaluada mediante cuestionario. Condición económica, género y edad fueron consideradas variables de confusión. La regresión logística binaria evaluó la magnitud de las asociaciones indicadas por la prueba del chi-cuadrado. RESULTADOS: En ambos géneros, la participación de ambos padres fue asociada a un mayor compromiso por parte del adolescente en prácticas deportivas (Masculino: OR 2,34, IC95% 1,0-5,3; Femenino: OR 2,67 IC95% 1,3-5,1). Sin embargo, la participación materna fue asociada solamente con la actividad en el sexo femenino (OR 2,37 IC95% 1,4-3,8). CONCLUSIONES: La práctica deportiva de los adolescentes está asociada con la práctica de sus padres y el género de los padres ofrece efectos distintos en tal fenómeno.OBJECTIVE: To analyze the association between sports practice of adolescents and their parents. METHODS: Cross-sectional study enrolling 1,111 adolescents of both genders, with ages ranging from ten to 17 years old and their respective parents. Among parents and adolescents, sportive practice of moderate and/or high intensity was assessed by a questionnaire. Economic condition, gender, and age were used as potential confounders. Binary logistic regression indicated the magnitude of the associations detected by the chi-square test. RESULTS: For both genders, simultaneous paternal and maternal engagement was associated with higher sports practice (male: OR2.3; 95%CI1.0-5.3; female: OR2.7; 95%CI1.3-5.1). However, maternal engagement was associated with higher sports practice only in the female gender (OR2.4; 95%CI1.4-3.8). CONCLUSIONS: Adolescents' sports practice is associated with parents' engagement and the parental gender affects this event.

From 2003 to 2007, entomological surveys were conducted in Lobito town (Benguela Province, Angola) to determine which Anopheles species were present and to identify the vectors responsible for malaria transmission in areas where workers of the Sonamet Company live. Two types of surveys were conducted: (1) time and space surveys in the low and upper parts of Lobito during the rainy and dry periods; (2) a two-year longitudinal study in Sonamet workers' houses provided with long-lasting insecticide-treated nets (LLIN), "PermaNet," along with the neighboring community. Both species, An. coluzzii (M molecular form) and An. gambiae (S molecular form), were collected. Anopheles coluzzii was predominant during the dry season in the low part of Lobito where larvae develop in natural ponds and temporary pools. However, during the rainy season, An. gambiae was found in higher proportions in the upper part of the town where larvae were collected in domestic water tanks built near houses. Anopheles melas and An. listeri were captured in higher numbers during the dry season and in the low part of Lobito where larvae develop in stagnant brackish water pools. The infectivity rates of An. gambiae s.l. varied from 0.90% to 3.41%.

Les premiers tests normalisés de l'OMS effectués sur les moustiques collectés entre 2003 et 2005 dans la ville portuaire de Lobito en Angola ont permis de déterminer la sensibilité d'Anopheles gambiae et de Culex quinquefasciatus vis-à-vis du DDT 4 %, du carbosulfan 0,4 %, de la perméthrine 1 %, de la deltaméthine 0,05 % et de la cyfluthrine 0,15 %. Ces tests ont montré qu'A. gambiae (M et S) était sensible à tous les pyréthrinoïdes et au DDT dans la majorité des sites, seules les populations de San João étaient résistantes au DDT (mortalité = 89 %). Par contre, C. quinquefasciatus a été résistant à tous les insecticides (mortalité < 70 %), et particulièrement au DDT et au carbosulfan où aucune mortalité n'a été enregistrée. En conclusion, le niveau de sensibilité du vecteur majeur du paludisme (A. gambiae) permet d'augurer une bonne efficacité biologique du programme de distributions massives de moustiquaires imprégnées à longue durée d'efficacité. Par contre, la résistance de C. quinquefasciatus est à prendre sérieusement en considération, car elle pourrait limiter l'acceptabilité et l'utilisation des moustiquaires imprégnées et donc leur impact épidémiologique contre le paludisme. Les programmes de lutte antivectorielle doivent donc intégrer une composante de sensibilisation des communautés pour obtenir l'adhésion des communautés et la réduction de la transmission et la morbidité palustre.

This paper presents the design and test of an RF receiver front-end aimed at 28.5GHz center frequency for LMDS applications. The challenge was to implement the receiver in a 0.25mum SiGe BiCMOS process in which the active devices have 70GHz fr (close to twice the target frequency). This process was optimized for a decade lower than the current application but the passive components have reasonable quality factors at the target frequency.

Submitted by Gustavo Gomes (gustavolascasas@gmail.com) on 2013-10-15T13:50:19Z No. of bitstreams: 1 Estado, burocracia e privil??gios em Minas Gerais.pdf: 5519036 bytes, checksum: 86bcebff59cd34d71069bd9e8fdfe29c (MD5) Approved for entry into archive by Roger Guedes (roger.guedes@fjp.mg.gov.br) on 2013-10-15T17:49:38Z (GMT) No. of bitstreams: 1 Estado, burocracia e privil??gios em Minas Gerais.pdf: 5519036 bytes, checksum: 86bcebff59cd34d71069bd9e8fdfe29c (MD5) Made available in DSpace on 2013-10-15T17:49:38Z (GMT). No. of bitstreams: 1 Estado, burocracia e privil??gios em Minas Gerais.pdf: 5519036 bytes, checksum: 86bcebff59cd34d71069bd9e8fdfe29c (MD5) Previous issue date: 1996 Funda????o Jo??o Pinheiro O presente trabalho prop??e-se a explicitar a estrutura complexa e heterog??nea do sistema previdenci??rio dos servidores p??blicos de Minas Gerais e a associar a sua constitui????o ao processo de diferencia????o da burocracia p??blica do estado. Procurou-se demonstrar que o arranjo institucional da previd??ncia dos servidores estaduais reflete a diversificada rede de interesses e grupos de press??o e suas capacidades de imporem ao Estado exig??ncias e privil??gios para minorias, como parte do arranjo mais geral que condiciona o jogo de poder das elites mineiras desde o per??odo imperial. Concluiu-se que o sistema de previd??ncia dos servidores p??blicos de Minas Gerais ?? fragmentado e heterog??neo, tanto no que se refere ?? forma de custeio dos benef??cios oferecidos quanto ??s regras de elegibilidade dos mesmos. O encaminhamento da quest??o previdenci??ria do servidor p??blico mineiro n??o se esgota na necessidade de equacionar o problema do crescimento acelerado do n??mero de inativos, mas requer o enfrentamento dos arranjos corporativos, que al??m de impedirem que as regras tenham um car??ter universal, desej??vel em condi????es de democracia, elevam as despesas com pessoal, sem que seja poss??vel, sequer, contabiliz??-los, devidamente. Governo e Pol??tica

Con el fin de evaluar el MRS-S (Sorbato al 0.10%) en el aislamiento de bacterias lácticas se cultivaron muestras de leche de cabra cruda en MRS-S y PCA en profundidad y se incubaron en aerobiósis a 320C durante 48 horas. Los cocos gram positivos, catalasa negativos que crecieron en MRS-S se aislaron y sometieron a caracterización preliminar a través del crecimiento en agar MRS-S, MRS-T (tetraciclina 0.20 µg/ml), N-L (bacterias aromáticas), reducción de la leche tornasolada a 40 y 21oC y crecimiento a 45 y 10oC.Las cepas seleccionadas se sometieron a caracterización fisiológica y Bioquímica. El medio MRS-S mostró ser efectivo con un porcentaje de inhibición de la flora indeseable del 86.56%, y adecuado por el aislamiento de Lactococcus. De acuerdo con los perfiles taxonómicos se consiguió aislar de un total de 156 colonias dos Lactococcus lactis subsp. lactis y un Lactococcus lactis biovar diacetilactis. With the objective of evaluating the MRS-S (0.10% of sorbate) in the isolation of lactic bacteria samples of raw goat milk were cultivated in MRS-S and PCA in deep and incubated in aerobic conditions for 48 hours al 32oC. Gram positive coccus, negative catalase which grew in MRS-S were isolated and preliminarly characterized through the growing process in agar MRS-S, MRS-T (O.20ltg/ml tetracycline), N-L (aromatic bacteria), litmus milk reduction at 40 and 210C and growing at 45 and 10oC. Selected strains were subject to the physiological and biochemical characterization. MRS-S media showed to be effective with an 86.56% of inhibition for indesirable bacteria and adequated for Lactococcus isolation. Related to taxonomic profiles from 156 colonies were isolated two lactococcus lactis subsp. lactis and one Lactococcus luctis biovar diacetilactis.