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Itens para a visualização no momento 111-120 of 125
Efeitos do exercício físico sobre o processo inflamatório e sobre o déficit motor induzidos pelo traumatismo cranioencefálico em ratos
(Universidade Federal de Santa Maria, 2013-02-21)
Traumatic brain injury (TBI) is a public health problem, and is considered a leading cause of death among children and young adults in industrialized countries. TBI can be defined as a mechanical external aggression to the ...
Educação em ciências e seu compromisso com a saúde: aterosclerose como ferramenta pedagógica
(Universidade Federal de Santa Maria, 2013-04-26)
The world population is living longer, but are sicker, says a survey performed by the Global Burden of Disease Study, in 2010. The chronic diseases (CD) as hypertension, obesity, diabetes, cardiovascular diseases (CVD), ...
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 ...
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 ...
Unidades de conservação com fronteira agrícola podem evitar invasões? O caso da rã-touro na Mata Atlântica do Sul do Brasil
(Universidade Federal de Santa Maria, 2013-02-26)
Lithobates catesbeianus, the bullfrog is considered one of the 100 more prejudicial invasive species of the planet. Predictions based on climatic and topographic models showed atlantic forest biome regions of southern ...
Clima organizacional de discentes e servidores de pós-graduação de uma instituição pública de ensino superior
(Universidade Federal de Santa Maria, 2013-08-28)
Evaluating the organizational climate is a tool that provides knowledge about the work environment with information that managers may use strategically to make sense of scenario changes. This allows them to apply corrective ...
Diversidade de borboletas (Lepidoptera: papilionoidea) de fragmentos de Mata Atlântica na região central do Rio Grande do Sul, Brasil
(Universidade Federal de Santa Maria, 2013-02-27)
This dissertation presents information on (1) the list of butterfly species in the central region of Rio Grande do Sul State, and on (2) the influence of environmental variables in the distribution of butterflies assemblages. ...
Modelagem ecológica como ferramenta para a identificação de áreas prioritárias à conservação de Philodryas agassizii (Squamata, Dipsadidae) no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2013-02-18)
The biodiversity is in global decline and the major threats are associated to anthropogenic activities, mainly related to environmental changes linked to land use. Specialist species in habitats are the most vulnerable ...
Estudo de padrões funcionais de comunidades campestres sob fertilização e manejo pastoril no Alto Camaquã, RS
(Universidade Federal de Santa Maria, 2013-06-14)
The impact arising from livestock activity in grassland ecosystems reflects a long history of
how this activity was carried. One alternative of lasting management for conservation of these
lands is to use the capacity ...
Avaliação do potencial antioxidante de beta-selenoaminas
(Universidade Federal de Santa Maria, 2013-02-22)
The antioxidant properties of selenium organic compounds have been largely investigated in the last decades, especially because the oxidative stress is directly related to various chronic-degenerative deseases. However, a ...