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Itens para a visualização no momento 1531-1540 of 1643
Efeito do disseleneto de difenila sobre a toxicidade induzida por herbicidas em peixes
(Universidade Federal de Santa Maria, 2013-02-08)
Environmental contamination caused by frequent use of herbicides in agriculture has increased in last decades. The quinclorac and clomazone herbicides are widely used in agriculture, which can cause contamination to ...
Detecção de anticorpos anti-Rickettsia spp. em galinhas de criação extensiva de uma região endêmica do estado do Rio Grande do Sul e infecção experimental por Rickettsia parkeri.
(Universidade Federal de Santa Maria, 2013-02-27)
The aim of this study was to evaluate the natural infection of chickens of extensive breeding of an area considered endemic for spotted fever in the state of Rio Grande do Sul through serological survey, as well as to ...
Centro Cívico Cruz e Souza: memória, resistência e sociabilidade negra em Lages - Santa Catarina (1918 - 2012)
(Universidade Federal de Santa Maria, 2013-04-12)
The black social clubs have had a great role and effective work in the formation of Brazilian society regarding the fight against slavery and racial discrimination. Having a wide contemporary conception, actions in the ...
Crescimento e produção de clones de Eucalyptus saligna Smith sob diferentes condições ambientais
(Universidade Federal de Santa Maria, 2013-03-01)
This study had as objective to analyze the differences in the dominant hight (h100) growth trends of two Eucalyptus saligna Smith clones, implanted on different conditions of soil and relief. The differences due this ...
Transtornos mentais comuns e qualidade de vida em cuidadores de usuários de um CAPS infanto-juvenil
(Universidade Federal de Santa Maria, 2013-07-24)
This Master Dissertation has examined the prevalence of common mental disorders and the quality of life of caregivers of children and adolescents users of Children s CAPS (Psychosocial Care Center), in city in the center ...
Análise espaço-temporal dos desastres naturais no município de Erechim - RS, no período de 1986 a 2011
(Universidade Federal de Santa Maria, 2013-11-29)
This research concerns in a survey of natural disasters that happened in the municipality of Erechim /
RS between the years 1986 to 2011.The main objectives are: to identify and quantify the disasters
happened in the ...
Bifenilos policlorados (PCBs) em pescados in natura do litoral do Rio Grande do Sul, Brasil
(Universidade Federal de Santa Maria, 2013-08-05)
Polychlorinated biphenyls (PCBs) are toxic, non-biodegradable, and lipophilic chemical compounds of industrial origin. In Brazil, PCBs are still used in old electrical transformers and capacitors which were installed up ...
Influência de diferentes ácidos graxos sobre parâmetros comportamentais e oxidativos em ratos submetidos ao estresse agudo
(Universidade Federal de Santa Maria, 2013-08-30)
The fatty acids (FA) are important constituents of brain phospholipid membranes and play important roles in the central nervous system (CNS) may modify the plasticity and fluidity, and act decisively in the development of ...
Gestão dinâmica do risco de mercado com modelo Cópula-GARCH
(Universidade Federal de Santa Maria, 2013-01-28)
The present work aims to analyze the market risk management copula-GARCH model
approach efficiency. To that we use data referent to daily prices of North American, German,
Australian, Brazilian, Hong Kong and South African ...
Planejamento estratégico: um método para implementação na micro e pequena empresa
(Universidade Federal de Santa Maria, 2013-02-20)
The marketing universe of micro and small enterprises is widely competitive, which will be absorbed those that have higher quality and competence. In the quest for excellence, enterprises resort to administrative tools ...