Buscar
Itens para a visualização no momento 31-40 of 129
Influência da suplementação de diferentes ácidos graxos sobre o fotodano da pele induzido pela exposição de roedores à radiação ultravioleta
(Universidade Federal de Santa Maria, 2014-02-18)
Diet fatty acids (FA) are fundamental to the phospholipids structure and function of cell membranes, in which long chain polyunsaturated FA (PUFA) increase its fluidity, while the trans FA (TFA) to make it more rigid. Also, ...
Fenologia do subperíodo reprodutivo de Lithraea molleoides, Schinus terebinthifolius e Helietta apiculata em Santa Maria, RS
(Universidade Federal de Santa Maria, 2014-09-10)
The historical series of phenological data allow the determination of the relationship of the development of species with climate and site conditions of the region. In Brazil phenological data s banks of different native ...
Análise morfométrica da série molar inferior em Didelfídeos (Mammalia)
(Universidade Federal de Santa Maria, 2014-02-24)
Tribosphenic molars are considered major innovations of mammals and are related to different structures and variables that may explain their adaptation. The aim of this study was to verify the relationship of body size, ...
Diversidade de caranguejos e estrutura populacional de Uca cumulanta Crane, 1943 (Decapoda: Brachyura: Ocypodidae) em um manguezal no Nordeste brasileiro
(Universidade Federal de Santa Maria, 2014-03-28)
The aim of this study was to describe the richness and composition of crabs (Crustacea: Brachyura) from four stations in the Rio Formoso mangrove, state of Pernambuco, and then characterize the population structure of the ...
Efeito de pequenas variações na altitude e na ordem de riachos sobre a estrutura de comunidades de insetos aquáticos
(Universidade Federal de Santa Maria, 2014-02-10)
The present study analyzes the effects of a short elevation gradient (0-500 m) and stream order (1st to 4th) on the structure and spatial distribution of EPT and Coleoptera (Elmidae and Psephenidae) communities in a ...
Imagem corporal, aspectos nutricionais e atividade física em estudantes
(Universidade Federal de Santa Maria, 2014-03-21)
One of the most difficult tasks in adolescence is the acceptance of modified body due to puberty events. Dissatisfaction with body image can lead to the practice of restricted diet and exercise in excess, and bring risks ...
Intervenções curriculares na perspectiva da abordagem temática: avanços alcançados por professores de uma escola pública estadual do RS
(Universidade Federal de Santa Maria, 2014-02-27)
This research, predominantly qualitative and ethnographic in school life, has as its theme the
curriculum and teacher training in teaching. This research is relevant for the importance and need for
new curricular settings, ...
Influência farmacogenética da enzima SOD2 na resposta in vitro ao resveratrol de células mononucleares
(Universidade Federal de Santa Maria, 2014-10-03)
Resveratrol (RES) is an anti-aging molecule that provides both anti-inflammatory and antioxidant properties. However, it is unclear whether the basal oxidative state of the cell has any influence on the effects of this ...
Influência de fatores ambientais de ampla escala na distribuição espacial de moluscos límnicos
(Universidade Federal de Santa Maria, 2014-02-14)
This dissertation presents unique approaches about the influence of environmental variables at
different spatial scales (meso and macro regional temperature, rainfall and altitude) (1), and
aquatic and terrestrial factors ...
Testes em papel versus testes em computador: o meio de realização influencia o desempenho dos alunos?
(Universidade Federal de Santa Maria, 2014-02-26)
The steady advance of digital technology and its strong presence in school settings point to a new way of using technology in this environment. Traditionally, digital technology is used by teachers and students as a source ...