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Search Results: 1 - 10 of 24 matches for " Joanir Pereita; "
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A prática de enfermagem no sistema penal: limites e possibilidades
Souza, M?nica Oliveira da Silva e;Passos, Joanir Pereita;
Escola Anna Nery , 2008, DOI: 10.1590/S1414-81452008000300004
Abstract: the aims of this paper were to identify the principles that guide the nursing practice and to discuss limits and possibilities faced by a nursing team while working at the health services offered in the rio de janeiro state penitentiary system. in order to reach the suggested goals, it has been written a descriptive study with qualitative approach. the scenario was a penitentiary general hospital and there were interviewed 30 professionals nursing interviewed. the data was collected through a technique of interview. the results showed that care practice and assistance relationship are the principles which guide the nurse's performance at a penitentiary hospital unit. it has been also showed that the possibilities are the same as the ones we see beyond walls, and that the presence of a penitentiary agent, as well as the dangerous, are limitations for the nursing practice.
Usos e efeitos de estratégias argumentativas em avalia es no ensino superior
Márcia Regina Curado Pereita Mariano
Alfa : Revista de Linguística , 2005,
Abstract: A partir da análise de estratégias retórico-argumentativas como repeti o e cita o presentes em respostas elaboradas por alunos do curso de Letras em provas escritas, procuramos, neste trabalho, mostrar que a avalia o pode constituir n o o lugar do julgamento certo/errado, mas sim, do ajustamento e da negocia o entre professor e aluno.
Parceria público x privada no desenvolvimento de pesquisa em melhoramento genético animal
Ferraz, José Bento Sterman;Eler, Joanir Pereira;
Revista Brasileira de Zootecnia , 2010, DOI: 10.1590/S1516-35982010001300024
Abstract: animal breeding is, normally, developed and investigated in public institutions in brazil. however, herds and populations, true users of that knowledge, are private. the relationship between the public and the private is a very successful case in animal breeding and that case is discussed in this text, with special emphasis on the animal breeding and biotechnology group of the college of animal science and food technology of the university of sao paulo, brazil. the exit of that group, measured in research and publications, education and extension is presented as an incentive to other research groups related to animal production in the country.
Imagens e representa??es da enfermagem acerca do stress e sua influência na atividade laboral
Hanzelmann, Renata da Silva;Passos, Joanir Pereira;
Revista da Escola de Enfermagem da USP , 2010, DOI: 10.1590/S0080-62342010000300020
Abstract: the objectives of this study were: to identify the representations related to working stress factors attributed by nursing professionals and to discuss the influence of those factors on their work activities. the investigation was developed through a descriptive study with a qualitative approach, using the premises of social representations. the performed studies were used as the framework for the analyses. data collection was performed using individual semi-structured interviews. the content analysis technique was used to understand the images as representations of nursing workers, the meaning of the stressing factors and their influence on occupational activity. the studied population regularly faces the lack of appropriate working conditions, the scarcity of human and material resources and untrained personnel; nursing workers feel dissatisfied and present mental and physical fatigue, which are situations that may cause stress when performing occupational activities.
A concep??o dos enfermeiros no processo gerencial em Unidade Básica de Saúde
Passos, Joanir Pereira;Ciosak, Suely Itsuko;
Revista da Escola de Enfermagem da USP , 2006, DOI: 10.1590/S0080-62342006000400003
Abstract: this study is part of a larger survey called "use of indicators in nurses' managerial practice in basic health care units in the city of rio de janeiro", which was carried out in the basic health care units of the planning area 5.3 and whose objectives were to identify nurses' conception regarding the tools required for management in those units and to discuss the role of management in organizing health services. the study is descriptive and data were collected in interviews with seven nurse managers. the results show that health services actions are organized and directed to the purpose of the working process through the relationship esta-blished between the object, the instruments and the final product, and that for those nurses the end result to be achieved is client's satisfaction and the quality of medical and nursing care.
Análise genética de características reprodutivas na ra?a Nelore
Pereira, Evandro;Eler, Joanir Pereira;Ferraz, José Bento Sterman;
Pesquisa Agropecuária Brasileira , 2002, DOI: 10.1590/S0100-204X2002000500016
Abstract: the objective of this paper was to estimate heritability coefficients for age at first calving, days to calving (dc), gestation length (gl) and scrotal circumference (sc) as well as genetic correlations between scrotal circumference and these reproductive traits measured in the females, in nelore cattle. the age at first calving was evaluated in females mated for the first time around 14 months of age (afc14) and in females mated for the first time around 26 months of age (afc26). datasets varying from 6,030 to 94,637 observations were analyzed. analyses were processed using twotrait animal models. heritability coefficients obtained for reproductive traits were: 0.19 (afc14), 0.02 (afc26), 0.07 (dc), 0.26 (gl), and 0.47 (sc). the genetic correlations were: -0.39 (sc and afc14), -0.19 (sc and afc26), 0.02 (sc and dc); and 0.02 (sc and gl). it was concluded that age at first calving may be used as a selection criterion for sexual precocity and that the selection of bulls for sc can result in daughters with decreased age at first calving. the low heritability obtained for dc, associated to its low genetic correlation with sc, suggest the need of studies on other traits to evaluate female fertility.
Correla??o genética entre perímetro escrotal e algumas características reprodutivas na ra?a Nelore
Pereira, Evandro;Eler, Joanir Pereira;Ferraz, José Bento Sterman;
Revista Brasileira de Zootecnia , 2000, DOI: 10.1590/S1516-35982000000600012
Abstract: data of scrotal circumference and female reproductive traits were analyzed to estimate heritabilities and genetic correlations. data were obtained from 11 farms by the same company, located in the states of s?o paulo, mato grosso do sul and goiás. variance components were estimated by restricted maximum likelihood using two-trait animal models. for traits with repeated measures, two mathematical models were used: including or not the permanent environment of the cow. analyses that not included the permanent environment of the cow showed the following heritabilities 0.51, 0.12, 0.17, 0.06 and 0.13 for scrotal circumference (sc), age at first calving (afc), days to calving (dc), calving interval (ci) and gestation length (gl), respectively. in these analyses, the genetic correlations were: -0.22 (sc x afc), -0.04 (sc x dc), 0.10 (sc x ci) and ?0.04 (sc x gl). when permanent environment of the cow were included in the model, heritabilities of dc (0.07) and gl (0.06) were smaller, indicating that models without permanent environment of the cow can overestimate the additive genetic variance of these two traits. however, the ci parameters did not change with the inclusion of permanent environment of the cow in the model. the scrotal circumference showed favorable genetic correlations with afc, dc and gl, but the values in overall were low. these results allow utilizing sc as a selection criterion to improve the female fertility efficiency.
Correla o genética entre perímetro escrotal e algumas características reprodutivas na ra a Nelore
Pereira Evandro,Eler Joanir Pereira,Ferraz José Bento Sterman
Revista Brasileira de Zootecnia , 2000,
Abstract: Dados de perímetro escrotal e de características reprodutivas medidas na fêmea foram analisados com o objetivo de estimar o coeficiente de herdabilidade de cada característica e a correla o genética entre as características. Os dados foram obtidos em 11 fazendas pertencentes a uma mesma empresa, situadas nos Estados de S o Paulo, Mato Grosso do Sul e Goiás. Os componentes de variancia foram estimados por máxima verossimilhan a restrita utilizando modelo animal bi-característica. Para as características com medidas repetidas, foram utilizados dois modelos matemáticos: um incluindo ambiente permanente da vaca e outro n o. As análises nas quais o modelo n o incluía o ambiente permanente da vaca mostraram as seguintes herdabilidades 0,51; 0,12; 0,17; 0,06; e 0,13 para perímetro escrotal (PE), idade ao primeiro parto (IPP), dias para o parto (DPP), intervalo de partos (IP) e dura o da gesta o (DG), respectivamente. Nestas análises, as correla es genéticas foram: -0,22 (PE x IPP), -0,04 (PE x DPP), 0,10 (PE x IP) e -0,04 (PE x DG). Quando o ambiente permanente foi incluído no modelo, as herdabilidades de DPP (0,07) e DG (0,06) foram menores, indicando que modelos sem ambiente permanente podem superestimar a variancia genética aditiva dessas duas características. Os parametros da característica IP n o foram, entretanto, alterados pela inclus o do ambiente permanente no modelo. O PE apresentou correla es genéticas favoráveis com IPP, DPP e DG, mas estas foram geralmente de baixa magnitude. Estes resultados permitem a utiliza o do perímetro escrotal como critério de sele o para melhorar a eficiência reprodutiva das fêmeas.
Análise genética de características reprodutivas na ra a Nelore
Pereira Evandro,Eler Joanir Pereira,Ferraz José Bento Sterman
Pesquisa Agropecuária Brasileira , 2002,
Abstract: O objetivo deste trabalho foi estimar os coeficientes de herdabilidade da idade ao primeiro parto, dias para o parto (DPP), dura o da gesta o (DG) e perímetro escrotal (PE) bem como a correla o genética entre perímetro escrotal e estas características reprodutivas medidas nas fêmeas, na ra a Nelore. A idade ao primeiro parto foi avaliada em fêmeas expostas pela primeira vez ao touro em torno de 14 meses de idade (IPP14), e em fêmeas expostas ao touro em torno de 26 meses (IPP26). Foram analisados conjuntos de dados que variaram de 6.030 a 94.637 observa es. As análises foram processadas utilizandose modelos animais bi-característica. Os coeficientes de herdabilidade obtidos em rela o às características reprodutivas foram: 0,19 (IPP14), 0,02 (IPP26), 0,07 (DPP), 0,26 (DG), e 0,47 (PE). As correla es genéticas obtidas foram: -0,39 (PE e IPP14), -0,19 (PE e IPP26), 0,02 (PE e DPP) e 0,02 (PE e DG). Concluiu-se que a idade ao primeiro parto pode ser utilizada como critério de sele o para precocidade sexual, e que a sele o de touros com base no mérito genético para PE pode resultar na diminui o da idade ao primeiro parto de suas filhas. A baixa herdabilidade obtida quanto aos DPP, associada com a sua baixa correla o com PE, sugerem a necessidade do estudo de outras características que possam avaliar diretamente a fertilidade da fêmea.
Zika Virus Controversies: Epidemics as a Legacy of Mega Events?  [PDF]
Alberto Krayyem Arbex, Vagner Rosa Bizarro, Mikele Torino Paletti, Odirlei Joanir Brandt, Ana Luísa Concei??o de Jesus, Ian Werner, Luiggi Miguez Dantas, Mirella Hansen de Almeida
Health (Health) , 2016, DOI: 10.4236/health.2016.87074
Abstract: The current knowledge of the Zika Virus epidemic clearly lacks a comprehensive understanding of its determinants and clinical outcomes. Until recently regarded as a “simple” dengue-like infection, it nowadays turned into a real challenge to Public Health around the world. The Zika Epidemic shows a quick spread, affects unprepared health systems, and presents with severe neurological complications of newborns—a concrete threat to pregnancies. This re-emerging infectious disease is a source of deep doubts and harsh debates regarding Public Health and even bioethical issues. Several doubts still remain on how to deal with the various possible transmission ways of the disease, the surge of a generation of thousands of microcephalic newborns (and questions on how to handle them within limited health systems), and severe malformations concentrated so far in Northeastern Brazil. Finally, a debate is raised about how the “Endemic State” of Brazil, deeply merged in a health care crisis for almost 40 years now, currently confronts 3 current epidemics of the arboviruses Dengue, Chikungunya and now Zika, all associated with a lack of basic sanitation. Brazil must deal with these biological threats in the context of the Rio 2016 Olympic Games, since Chikungunya has probably been brought to Brazil during the FIFA Soccer World Cup (2014) and Zika Virus spread is associated with the Soccer Confederations Cup (2013).
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