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Itens para a visualização no momento 31-40 of 108
Efeito do disseleneto de difenila sobre alterações comportamentais e bioquímicas induzidas por anfetamina em camundongos
(Universidade Federal de Santa Maria, 2012-09-19)
Selenium is an element that can modulate the dopaminergic neurotransmission.
Studies show that diphenyl diselenide, an organic compound of selenium, has
antioxidant activity improves depressive-like behavior and reduce ...
Efeitos da crio e termoterapia contra o dano oxidativo induzido por distensão muscular em ratos
(Universidade Federal de Santa Maria, 2012-03-16)
Skeletal muscle injuries are among the most frequent causes of functional impairment in muscle tissue, affecting the life quality and are primarily responsible for the loss of rhythm in the case of training athletes. The ...
Atividade de ectoenzimas e de colinesterases e biomarcadores de estresse oxidativo em pacientes com câncer de pulmão
(Universidade Federal de Santa Maria, 2012-03-02)
Lung cancer has become one of the most commonly diagnosed neoplastic diseases, as well as one of the most lethal worldwide, characterized, therefore, as a public health problem. This spread of lung cancer in the world ...
Morfogênese de gramíneas nativas do Rio Grande do Sul (Brasil) submetidas a pastoreio rotativo
(Universidade Federal de Santa Maria, 2012-03-02)
The knowledge of plants response to grazing, with emphasis on growing and senescence
processes is necessary to improve the natural grasslands usage and efficiency. Based on this,
this work aimed to study morphogenic ...
Atividades corporais nos anos iniciais do ensino fundamental e sua influência nos processos de ensino-aprendizagem
(Universidade Federal de Santa Maria, 2012-03-23)
To improve the quality of education in the first grades of primary school is essential to analyze the teaching practices and the possible influences on the teaching-learning processes. Among the cognitive functions related ...
Comportamento agonístico, deslocamento e padrões de atividade de lagostins neotropicais (Decapoda: Parastacidae)
(Universidade Federal de Santa Maria, 2012-02-24)
This study investigated the behavior of crayfishes of the genus Parastacus. Two experiments were
performed: one describing and comparing the agonistic behavior of Parastacus brasiliensis and
Parastacus pilimanus, in ...
Efeitos do disseleneto de difenila sobre o dano oxidativo causado por paracetamol em cérebro de camundongos
(Universidade Federal de Santa Maria, 2012-06-11)
Acetaminophen (APAP) is the analgesic most used in world, in therapeutic doses does not show toxicity, but in elevated doses can cause hepatic damage due the formation of his metabolic toxic N-acetyl-p-benzoquinonimine ...
Efeitos de compostos orgânicos de selênio frente à toxicidade induzida por glutamato e metilmercúrio
(Universidade Federal de Santa Maria, 2012-03-02)
Organoselenium compounds have been proposed as potential pharmacological agents in the treatment of diseases associated with the oxidative stress. Particularly, ebselen and diphenyl diselenide has been demonstrated as ...
Caracterização, avaliação antioxidante e citotóxica dos extratos da polpa e da casca de tucumã (Astrocaryum aculeatum)
(Universidade Federal de Santa Maria, 2012-09-24)
The identification of bioactive compounds in Brazilian fruit is extremely important for bioprospecting of natural substances with potential pharmacotherapeutic. Likewise, evaluations of profiles of antioxidant activity and ...
Estudo do perfil oxidativo e avaliação de parâmetros enzimáticos em pacientes com câncer de próstata
(Universidade Federal de Santa Maria, 2012-12-19)
Prostate cancer is recognized as one of the most important medical problems in
the male population. Inherent or acquired alterations in cellular metabolism that occur
over the years may be involved in the process of ...