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Ação farmacológica do 4,4’-dicloro-difenil disseleneto em modelos de hiperglicemia e obesidade em ratos
(Universidade Federal de Santa Maria, 2017-03-03)
The obesity epidemic is a worldwide public health problem and is considered one of the leading causes of death and disability worldwide. This is because the pathophysiology of this disease is extremely complex and involves ...
Desenvolvimento de nanocápsulas contendo disseleneto de bis (p-metoxifenila): biodistribuição e efeitos em modelos de dor em camundongos
(Universidade Federal de Santa Maria, 2017-08-11)
The chronic pain is a global public health problem and its pharmacological management is still unsatisfactory. The identification of novel molecules to effectively treat chronic pain states remains a major objective in ...
Efeito do guaraná (Paullinia cupana) em parâmetros comportamentais e sistemas purinérgico e colinérgico em modelo de hiperlipidemia
(Universidade Federal de Santa Maria, 2017-08-28)
Hyperlipidemia is a condition associated with cognitive and inflammatory
disorders, with has a high impact on cardiovascular diseases and central nervous
system. Guarana, on the other hand, presents potent anti-inflammatory ...
Efeito preventivo do flavonoide quercetina nos sistemas purinérgico e colinérgico de modelo experimental de hiperlipidemia
(Universidade Federal de Santa Maria, 2017-08-30)
Hyperlipidemia (HL) is characterized by changes in lipid metabolism, being one of the main metabolic disorders. HL is recognized as a risk factor for the development of atherosclerosis, characterized by the presence of ...
Estudo comparativo de β-selenoaminas e disselenetos em modelos hepatotóxico e alternativo
(Universidade Federal de Santa Maria, 2017-08-17)
Organic selenium compounds, Ebselen and diphenyl diselenide (DPDS), possess numerous characteristics such as, antioxidant activity, anti-inflammatory among others. In this regard, new molecules have been produced through ...
Efeitos da cafeína e do diclofenaco sobre o estresse oxidativo e a inflamação em ratos submetidos ao exercício físico
(Universidade Federal de Santa Maria, 2015-07-01)
Exercise can represent a physical stress that disrupts the homeostasis. Elevated muscle oxygen consumption increases reactive oxygen species (ROS) and inflammatory proteins production, leading to oxidative stress and ...
Polimorfismo Ala16ValMnSOD na epilepsia: envolvimento dos marcadores inflamatórios, oxidativos e glicolipídicos
(Universidade Federal de Santa Maria, 2019-08-17)
Epilepsy is a neurological disease that affects around 1% of world population, with neurobiological, neurochemical, cognitive and psychological consequences. Despite of the good prognosis, there is a high proportion of ...
O papel do polimorfismo Ala16Val da Mn-SOD no acidente vascular encefálico crônico: um estudo clínico
(Universidade Federal de Santa Maria, 2019-08-17)
Considered one of the most common neurological diseases, stroke has a high morbidity and mortality, and corresponds to 85% of disease cases. Several factors are involved in disease etiology, such as changes in vascular ...
Efeitos do inseticida permetrina sobre o desenvolvimento de peixes-zebra
(Universidade Federal de Santa Maria, 2019-08-30)
Permethrin (PM) is a Type I synthetic pyrethroid (SP) widely used in crops and especially in domestic environments to control harmful insects. Pyrethroids are considered safe, with low mammalian toxicity. However, studies ...
Avaliação dos efeitos de calcogenonucleosídeos derivados da zidovudina usando células sanguíneas como alvo toxicológico
(Universidade Federal de Santa Maria, 2018-02-23)
Zidovudine (AZT), a thymidine derivative, is widely used in antiretroviral regimens and more recently it has been indicated, in combination with other chemotherapeutics, for the treatment of some types of cancer. Patients ...