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Ingestão da tintura de valeriana officinalis protege da discinesia orofacial induzida por reserpina em ratos
(Universidade Federal de Santa Maria, 2009-04-15)
Considering the hypothesis that GABA and oxidative stress are involved in the development of oral movements associated with important neuropathologies, the present
study investigated the possible ability of V. officinalis ...
Respostas bioquímicas e hematológicas de jundiás (Rhamdia quelen) pré-alimentados com vitamina C e expostos a atrazina
(Universidade Federal de Santa Maria, 2016-08-30)
This study was conducted at the laboratory of Biology and Adaptive Aquatic Toxicology, as
well as at the Pisciculture Laboratory, both from the Federal University of Santa Maria
(UFSM). The overall objective was to ...
Papel da recaptação e de metabólitos da dopamina na discinesia orofacial induzida por neurolépticos em ratos
(Universidade Federal de Santa Maria, 2008-05-12)
Fluphenazine-induced orofacial dyskinesia (OD) is a putative animal model of tardive dyskinesia (TD) whose pathophysiology has been related to an increase in
dopamine hypersensitivity and oxidative stress. Data from ...
Exposição simultânea ao vinilciclohexeno e ao metilmercúrio em Drosophila melanogaster: análise bioquímica e molecular
(Universidade Federal de Santa Maria, 2017-02-13)
Exposition to toxic compounds is becoming more frequent. This fact is of relevant since xenobiotics cause an imbalance in the body homeostasis mainly inducing oxidative stress. In addition, they can alter enzyme activities ...
Avaliação do efeito de rutina e curcumina em marcadores oxidativos, hematológicos e purinergicos em ratos com hiperlipidemia induzida
(Universidade Federal de Santa Maria, 2022-08-05)
The accumulation of lipids, such as total cholesterol, triglycerides, and LDL, in
the bloodstream is known as hyperlipidemia. This condition is characterized by
generating inflammatory and oxidative damage both in blood ...
Efeito antioxidante e imunomodulador de um multissuplemento à base de guaraná, selênio e L-carnitina em modelos in vitro, in vivo e em pacientes com esclerose múltipla
(Universidade Federal de Santa Maria, 2022-08-19)
Multiple sclerosis (MS) is an autoimmune, demyelinating, and neurodegenerative disease, which has neuroinflammation and oxidative stress as key parts of its pathogenesis. Among the clinical forms of the disease, is ...
Ação antioxidante e neuroprotetora de derivados pirazolínicos inéditos
(Universidade Federal de Santa Maria, 2008-03-28)
Oxidative stress is involved in several neurodegenerative diseases, such as Alzheimer's disease, Parkinson's disease and amyotrophic lateral sclerosis. Oxidative stress
seems to be involved in the pathology of dementia/amnesia. ...
Modelos de toxicidade da cisplatina em ratos adolescentes: papel protetor do disseleneto de difenila e do ebselen e avaliação da co-exposição ao estresse
(Universidade Federal de Santa Maria, 2022-04-19)
Cisplatin is a recommended chemotherapy drug for the treatment of pediatric and adult
neoplasms that, despite its wide use, is related to numerous serious adverse effects
such as neurotoxicity. In animal models using ...
Avaliação de marcadores bioquímicos, de estresse oxidativo e do efeito antioxidante da quercetina no hipotireoidismo
(Universidade Federal de Santa Maria, 2014-03-28)
Hypothyroidism is characterized by a disorder resulting from deficiency of
thyroid hormones and is related to lipid metabolism dysfunction and cardiovascular
diseases development risk. However, these changes in hypothyroidism ...
Participação do receptor de potencial transitório anquirina 1 e disfunção mitocondrial em um modelo de fibromialgia em camundongos
(Universidade Federal de Santa Maria, 2022-09-30)
Fibromyalgia is a painful condition associated with several comorbidities. Although the
mechanism underlying fibromyalgia remains unknown, monoamine depletion, reactive oxygen
species (ROS) overproduction, and mitochondrial ...