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Institution

Federal University of Roraima

Education
About: Federal University of Roraima is a based out in . It is known for research contribution in the topics: Population & Thermogravimetry. The organization has 981 authors who have published 1218 publications receiving 7849 citations. The organization is also known as: Federal University of Roraima.


Papers
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Journal ArticleDOI
TL;DR: The potential of rotting wood samples from Brazilian ecosystems as a source of yeasts, including new species as well as those with promising biotechnological properties, is shown.

16 citations

Journal ArticleDOI
TL;DR: In this article, the synthesis, characterization and thermal degradation study of gadolinium and lutetium methanesulfonates is reported, where the prepared salts were characterized by elemental analysis and infrared spectroscopy.

16 citations

Journal ArticleDOI
TL;DR: In this article, a study dealt with 4-10 year-old children stories and analyzed how they portrait their experiences at school, revealing consensus and tensions between scholar cultu- re and childhood cultures, which affect the way children play and learn, make friends, remain children or not.
Abstract: This study deals with 4-10 year-old children stories and analyses how they portrait their experiences at school. It is the outcome of an inter-institutional research project performed at schools in Natal, Sao Paulo, Recife, Niteroi and Boa Vista. To collect data, we opted for conversations of children in groups of five, who would share a conversation with a little alien whose planet lacked schools. The analyses revealed consensus and tensions between scholar cultu - re and childhood cultures, which affect the way children play and learn, make friends or not, remain children or not. When narrating, the child redefines his/her experience and contributes to seize the primary school as a place where he/she becomes (or not) a citizen.

16 citations

Journal ArticleDOI
TL;DR: A profilaxia medicamentosa da trombose venosa profunda e subutilizada em pacientes com indicacao para recebe-la, tornando necessaria a implementacao de um programa de educacao continuada sobre o tema.
Abstract: CONTEXTO: Trabalho realizado na area de cirurgia vascular, porem relevante a todas as especialidades clinicas e cirurgicas devido a importância clinica da trombose venosa profunda e sua principal complicacao, a embolia pulmonar. OBJETIVOS: Verificar se a profilaxia para a trombose venosa profunda esta sendo utilizada de forma adequada e rotineira em nosso servico e avaliar o conhecimento dos medicos sobre as indicacoes de profilaxia medicamentosa. METODOS: Foi realizado um estudo prospectivo com 850 pacientes internados de marco a maio de 2007 no Hospital Geral de Roraima. Foram pesquisados fatores clinicos, medicamentosos e cirurgicos. A estratificacao de risco e a avaliacao da profilaxia foram estabelecidas conforme a classificacao recomendada pela Sociedade Brasileira de Angiologia e Cirurgia Vascular e o protocolo realizado por Caiafa em 2002. Os medicos responderam a um questionario e analisaram tres casos clinicos hipoteticos. Os dados foram tabulados e analisados estatisticamente usando o programa de computador Epi-Info 2002®. RESULTADOS: Dos 850 pacientes estudados, 557 (66,66%) eram clinicos e 293 (33,34%) cirurgicos. Do total, 353 pacientes (41,56%) foram classificados como baixo risco, 411 (48,32%) como medio risco e 86 (10,12%) como alto risco para desenvolver trombose venosa profunda. Dos 497 pacientes que necessitavam receber profilaxia medicamentosa para trombose venosa profunda, apenas 120 (24%) a receberam; destes, 102 (85%) a receberam de forma correta. Dos que nao necessitavam de profilaxia, nenhum a recebeu. Os clinicos prescreveram mais e de forma mais correta a profilaxia em relacao aos cirurgioes, apesar de estes terem demonstrado possuir um melhor conhecimento teorico do tema. No geral, o conhecimento teorico sobre trombose venosa profunda foi insuficiente. CONCLUSOES: Em nosso servico, a profilaxia medicamentosa da trombose venosa profunda e subutilizada em pacientes com indicacao para recebe-la, tornando necessaria a implementacao de um programa de educacao continuada sobre o tema.

16 citations

Journal ArticleDOI
TL;DR: In this paper, the authors revealed the main patterns of occurrence and distribution of medium and large-sized mammals in remnants of the Atlantic Forest of Southern Bahia, to generate subsidies for applied conservation strategies.

16 citations


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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20232
20222
2021125
2020183
201992
201899