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Suicídio de fumicultores familiares: construções de um problema social
(Universidade Federal de Santa Maria, 2019-06-04)
In this thesis, I analyze the processes of social construction concerning suicide of family tobacco
farmers at Vale do Rio Pardo, Rio Grande do Sul, Brazil, especially regarding the interference of
family members, ...
Estudos da camada limite atmosférica com o modelo WRF: fenologia de florestas temperadas, turbulência e relevo
(Universidade Federal de Santa Maria, 2018-09-27)
In this work, we have studied the behavior of surface variables and the Atmospheric Boundary
Layer (CLA) during the leaf emergence (EF) at the temperate forests of the northeast
United States of America. We have used the ...
Efeitos da cafeína e do diclofenaco sobre o estresse oxidativo e a inflamação em ratos submetidos ao exercício físico
(Universidade Federal de Santa Maria, 2015-07-01)
Exercise can represent a physical stress that disrupts the homeostasis. Elevated muscle oxygen consumption increases reactive oxygen species (ROS) and inflammatory proteins production, leading to oxidative stress and ...
“Porque não é o escrever em si, é ver como é que está escrito”: discursos sobre letramentos acadêmicos em inglês em uma comunidade de prática de química
(Universidade Federal de Santa Maria, 2019-08-22)
Although there is a long history of research in the area of Academic Literacies in Brazil, Ferreira e Stella
(2018, p. 17) affirm that studies on learning and teaching writing for academic purposes in Brazilian
universities ...
Programação fetal: impactos da variação de peso da vaca gestante sobre sua progênie
(Universidade Federal de Santa Maria, 2019-08-16)
The objective of the present study was to evaluate the effects of cow weight changes during development gestation, carcass and meat characteristics, empty body components and progeny reproductive performance. Data collected ...
A fidelidade em cooperativas: um estudo em organizações de agricultores familiares no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2018-09-25)
The study addressed loyalty, as opposed to opportunism, in 186 family farmer cooperatives participating in the “Programa de Extensão Cooperativa” (PEC) in the state of Rio Grande do Sul, Brazil. It was realized through ...
Inversor multiníveis quasi-Z-source com fonte CC única e compartilhamento de potência ativa entre os módulos
(Universidade Federal de Santa Maria, 2019-07-26)
Due to its ability to provide Maximum Power Point Tracking (MPPT) control and independent
regulation of the DC bus voltage, this makes the inverter quasi-Z-Source (qZS) an attractive
candidate for applications in ...
Adulteração de suplementos alimentares comercializados para a perda de peso
(Universidade Federal de Santa Maria, 2019-08-22)
Fat burners are dietary supplements used intentionally to promote weight loss, stimulating lipolysis or inhibiting lipogenesis. The great investment of the media, coupled with the search for a perfect body, has led to a ...
Detecção e identificação genética de pestivírus de bovinos
(Universidade Federal de Santa Maria, 2018-11-30)
he genus Pestivirus, belonging to the family Flaviviridae, comprises three viral species that infect cattle: bovine viral diarrhea virus 1 (BVDV-1)/Pestivirus A, BVDV-2/Pestivirus B and pestivirus HoBi-like (HoBiPeV)/Pestivirus ...
Produção de óleo e material adsorvente a partir da biomassa do fungo Nigrospora sp.
(Universidade Federal de Santa Maria, 2019-07-24)
This works was focused on the production of microbial oil from the biomass of the fungus Nigrospora sp. and the reuse of defated residual biomass as a biosorbent to recovery dye from aqueous solution. The study was divided ...