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Efeito da hesperidina sobre o déficit cognitivo e o sistema colinérgico de ratos submetidos a um modelo de demência esporádica do tipo alzheimer
(Universidade Federal de Santa Maria, 2017-10-16)
Alzheimer's disease (AD) is considered the main cause of dementia in the world and the search for new therapeutic interventions for its treatment is of great relevance. Preclinical studies suggest the use of hesperidin ...
Atividade antitumoral da berberina em células de neuroblastoma SH-SY5Y
(Universidade Federal de Santa Maria, 2017-02-23)
Neuroblastoma is the most common tumor found in the first year of life and represent 6% of the all childhood cancers. There is few options of treatment and the mortality is close to 21%, or exceeds 50% between the high ...
Mecanismo antitumoral da berberina em linhagem de células U87MG de glioblastoma multiforme
(Universidade Federal de Santa Maria, 2017-07-31)
Glioblastoma multiforme (GBM) is the most prevalent tumor among gliomas. GBM cells present high pleomorphism, with undifferentiated cells, with cellular atypia and high mitotic activity, being considered as incurable tumors ...
Contribuições do internato curricular em atenção primária à saúde na evolução de competências por estudantes de graduação em Medicina
(Universidade Federal de Santa Maria, 2017-02-21)
The curricular internship is one of the privileged spaces for learning in medical education. The incorporation of Primary Health Care (PHC) as a mandatory area, with defined workload, is one of the consequences of National ...
Biologia reprodutiva de Helicops infrataeniatus (Serpentes: Dipsadidae) da região subtropical do Brasil
(Universidade Federal de Santa Maria, 2017-03-13)
ABSTRACT 1: Reproductive biology studies are funtamental for the understanding of of the life history of a species. In this work we describe the reproductive biology of the males of Helicops infrataeniatus in a Brazilian ...
Avaliação da toxicidade do chumbo em parâmetros bioquímicos e comportamentais: efeito preventivo do zinco e N-acetilcisteína
(Universidade Federal de Santa Maria, 2017-01-30)
Lead (Pb) is a toxic metal without biological function, which can cause various undesirable changes in organism. Developing animals are more sensitive to external aggressions, and exposure to Pb may cause pronounced and ...
Caracterização da morfologia floral e da embriologia de espécies de Dyckia Schult. F. (pitcairnioideae - bromeliaceae)
(Universidade Federal de Santa Maria, 2017-03-02)
Bromeliaceae is a Neotropical family that presents enormous richness and adaptability in diverse
environments; currently has about 3539 species grouped in eight subfamilies, among them Pitcairnioideae, which
includes the ...
Investigações acerca da abordagem do tema meio ambiente e do desenvolvimento de ações interdisciplinares no ensino fundamental
(Universidade Federal de Santa Maria, 2017-11-28)
Scientific studies indicate that discussions and proposals related to the theme of Environment, interdisciplinarity and continuing teacher education have long come from Brazilian publications. These proposals have the ...
A ação anti-inflamatória do lítio é influenciada por fatores genéticos, nutricionais e fármacos antidepressivos: estudos in vitro
(Universidade Federal de Santa Maria, 2017-09-01)
Population aging has increased the prevalence of chronic non-communicable diseases, including psychiatric disorders such as depression and bipolar spectrum disorders (BSDs). Evidence suggests that such disorders are ...
Desbalanço superóxido-peróxido de hidrogênio versus seleno-L-metionina e castanha-do-Brasil: regulação diferencial in vitro de (seleno)enzimas
(Universidade Federal de Santa Maria, 2017-08-01)
Introduction: The coupled enzymatic reactions between the manganese-dependent superoxide dismutase (MnSOD/SOD2) and selenoenzyme glutathione peroxidase-1 (GPx-1) selenoenzyme are essential for mitochondrial redox balance ...