Buscar
Itens para a visualização no momento 11-20 of 31
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 ...
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 ...
Influência do tipo de membrana de hemodiálise e da sua reutilização nos marcadores de estresse oxidativo
(Universidade Federal de Santa Maria, 2007-07-02)
The effects of the dialysis membranes, hemodialysis (HD) session, and dialyzer reuse on markers of oxidative stress were studied. Patients with end stage renal disease who have undergone regular HD treatment three times a ...
Avaliação de indicadores do estresse oxidativo e da atividade da enzima acetilcolinesterase sangüínea em pacientes com diagnóstico de acidente vascular cerebral isquêmico
(Universidade Federal de Santa Maria, 2006-09-29)
In ischemic stroke, damage to the brain is caused by a reduction or complete blockage of blood flow to parts of the brain, resulting in glucose and oxygen deficiency. It is a leading cause of mortality and disability ...
Parâmetros toxicológicos em jundiás (Rhamdia quelen) expostos ao cádmio
(Universidade Federal de Santa Maria, 2008-08-21)
The aquatic ecosystems may be constantly receiving metals from industrial discharges and agriculture generated by anthropogenic activities. Thus, the organisms in the aquatic environment may be the target of these contaminants. ...
Parâmetros toxicológicos em carpas (Cyprinus carpio) expostos a formulações comerciais de diferentes herbicidas em condições de lavoura de arroz e em laboratório
(Universidade Federal de Santa Maria, 2008-08-20)
Pesticides can affect toxicological parameters and cause oxidative stress in fish. In Brazil there are few studies linking pesticide toxicity with fish. For this reason,
two experiments were conducted to evaluate possible ...
Parâmetros toxicológicos em piavas (Leporinus obtusidens) e jundiás (Rhamdia quelen) após exposição a uma formulação comercial de glyphosate
(Universidade Federal de Santa Maria, 2008-02-15)
The commercial formulations of glyphosate herbicide have been widely used in agriculture and pisciculture for controlling plant weeds. Fish can be affected when drainage water reaches water courses, causing a disturbance ...
Avaliação dos marcadores do estresse oxidativo em indivíduos suplementados com ferro e ácido ascórbico
(Universidade Federal de Santa Maria, 2007-02-13)
Iron is an essential nutrient for cellular activities including oxygen transport, electron transfer, and gene regulation. However, iron is potentially toxic via its redox reactions which generate reactive oxygen species ...
Bioquímica e citogenética de jundias (Rhamdia quelen) expostos a diferentes concentrações de tório
(Universidade Federal de Santa Maria, 2007-02-23)
The objective of this study was to evaluate the effect of thorium (Th) on the metabolism of silver catfish (Rhamdia quelen) through biochemical parameters from the muscle tissue (glycogen, glucose, lactate, protein and ...
Efeito da dieta hiperlipídica e da tintura de Valeriana officinalis no modelo crônico de discinesia orofacial induzida por haloperidol em ratos
(Universidade Federal de Santa Maria, 2006-10-30)
Haloperidol-induced orofacial dyskinesia (OD) is a putative animal model of tardive dyskinesia (TD) whose pathophysiology has been related to an increase in dopamine
turnover, reduction in gabaergic neurotransmission and ...