Buscar
Itens para a visualização no momento 1381-1390 of 4144
Alterações comportamentais mediadas pelo etanol em peixe-zebra: influência do estresse oxidativo, disfunção mitocondrial e modulação serotoninérgica
(Universidade Federal de Santa Maria, 2020-07-24)
Ethanol consumption is a serious public health problem due to the negative impacts that affect individuals and society. Because the mechanism of action of ethanol in the central nervous system is complex and not fully ...
Líquidos iônicos funcionalizados com selênio: preparação, aplicações sintéticas e biológicas
(Universidade Federal de Santa Maria, 2011-02-24)
Não foi possível inserir o abstract.
Dano ao DNA induzido por fotoclivagem e análise citotóxica de uma porfirina meso-tetra-rutenada sob irradiação por luz visível
(Universidade Federal de Santa Maria, 2020-12-03)
Photodynamic Therapy (PDT) combined with the use of molecules containing the porphyrin ring associated with ruthenium transition metal has become an alternative method to the traditional treatment of melanoma. Here, we ...
Imigração e colonização alemã no Vale do Taquari/RS: as descontinuidades e as continuidades do processo de identificação territorial
(Universidade Federal de Santa Maria, 2020-01-24)
In the context of Cultural Geography, the present study contemplates the local and regional scale as a focus of analysis, focusing on the process of German immigration and colonization in the central region of Vale do ...
Convivendo entre fragilidades e motivações: experiências de famílias com o câncer gestacional
(Universidade Federal de Santa Maria, 2020-07-15)
The family of the pregnant/postpartum woman experiences with them the joys and fears inherent in the birth of a child and is organized to meet new care needs. The diagnosis of cancer, in this context, makes the family need ...
Condição humana como elemento propulsor para ações de integração ensino-serviço: perspectiva de residentes em saúde
(Universidade Federal de Santa Maria, 2020-05-29)
This study has as general objective to understand the context of the teaching-service integration actions, made possible from the teaching-educational process in the Multiprofessional Residency Program in Health, as enhancing ...
Estudos in silico aplicados a compostos orgânicos de mercúrio e selênio em sistemas biológicos
(Universidade Federal de Santa Maria, 2020-08-10)
Methylmercury (MeHg) is a potent neurotoxin, which is associated with the inhibition of Glutathione Peroxidase (GPx) and Thioredoxin Reductase (TrxR) selenozymes, however, the mechanism of MeHg inhibition, at the molecular ...
Adição do óleo de Melaleuca alternifolia na dieta de peixes minimiza efeitos tóxicos causados pelo consumo diário de aflatoxina
(Universidade Federal de Santa Maria, 2020-04-09)
Mycotoxins are natural toxins produced through the secondary metabolism of toxigenic fungi. More than 400 classes of mycotoxins are found, however, as aflatoxins (AFs), produced mainly by Aspergillus species, including ...
Depressão e prejuízo de memória induzidos pela administração de estreptozotocina em camundongos: efeitos terapêuticos do disseleneto de p-clorodifenila
(Universidade Federal de Santa Maria, 2020-02-20)
Pre-diabetes and diabetes are metabolic diseases of heterogeneous etiopathology including defects in
the secretion and action of insulin, or both, the presence of hyperglycemia, glucose and insulin
intolerance, disorders ...
JM-20 como composto multialvo: avaliação do potencial antioxidante, inibidor de colinesterases e citotoxicidade
(Universidade Federal de Santa Maria, 2020-10-29)
Multi-target compounds have aroused the interest of many researchers. The main characteristic of these substances is the ability to act through different mechanisms of action, a relevant fact in cases of pathologies caused ...