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Efeito de compostos orgânicos de selênio em modelos experimentais de câncer e diabetes mellitus
(Universidade Federal de Santa Maria, 2006-03-16)
This study was designed to determine the effect of organoselenium compounds on experimental models of cancer and diabetes. In mammary carcinogenesis induced by N-nitroso-N-methylurea (NMU, 3 doses of 50 mg/kg, i.p.), it ...
Modulação do sistema glutamatérgico em plaquetas: efeito de metais pesados e organocalcogênios
(Universidade Federal de Santa Maria, 2007-01-19)
Research strategies have been developed to characterize parameters in peripheral tissues that might easily be measured in humans as surrogate markers of damage, dysfunction or interactions involving neural targets of ...
Efeitos da exposição materna ou paterna ao disselento de difenila sobre o desenvolvimento intra-uterino da prole de ratas wistar
(Universidade Federal de Santa Maria, 2006-07-27)
Selenium (Se) is an essential trace element for man and is known for its role in regulating growth and development of the fetus and newborn. Furthermore, Se is a micronutrient required for normal spermatogenesis and, ...
Envolvimento do estresse oxidativo nas convulsões induzidas por disseleneto de difenila em ratos jovens
(Universidade Federal de Santa Maria, 2007-08-01)
Seizures can occur at any age, affecting at least 1-2% of the world population, they are far more common in children than adults. Prolonged seizures in the early developmental period can cause brain damage and lead to ...
Efeitos de compostos orgânicos de selênio sobre o desenvolvimento intra-uterino da prole de ratas wistar
(Universidade Federal de Santa Maria, 2007-12-03)
Selenium (Se) is an essential trace element for man and is known for its role in regulating growth and development of the fetus and newborn. It is well known that Se deficiency is related to miscarriages and pre-term ...
Efeito neuroprotetor do disseleneto de difenila sobre a memória, atividade locomotora e captação de cálcio frente a trauma mecano-encefálico em ratos
(Universidade Federal de Santa Maria, 2008-12-22)
Cerebral concussion and traumatic brain injury (TBI) are a disturbance of neural
function frequently induced by a sudden acceleration and deceleration forces of
the head with or without skull fracture. A large number of ...
Estudos dos mecanismos envolvidos na ação antinociceptiva causada pelo disseleneto de difenila em camundongos
(Universidade Federal de Santa Maria, 2007-08-01)
The interest in organoselenium biochemistry and pharmacology has increased in the last two decades due to a variety of organoselenium compounds that possess biological activity. Accordingly, diphenyl diselenide, a simple ...
Identificação e análise in silico da modulação transcricional de genes de selenoproteínas em Aedes spp
(Universidade Federal de Santa Maria, 2022-08-27)
Selenium (Se) plays a biological role for many organisms that may include reproduction, immune defense, and
disease resistance. A selenoprotein has an amino acid residue containing the element selenium (Se), called
sel ...
Efeito do disseleneto de difenila sobre a toxicidade induzida por cloreto de mercúrio em camundongos
(Universidade Federal de Santa Maria, 2008-12-04)
Mercury is a metal without physiological functions in human body and is toxic to
human beings. This metal has many applications in industry and, therefore it is very
important in occupational and environmental exposure. ...
Avaliação dos efeitos do tratamento crônico com neurolépticos e sua interação com substâncias potencialmente antioxidantes sobre parâmetros de estresse oxidativo no fígado e rim de ratos
(Universidade Federal de Santa Maria, 2008-03-27)
Treatment with neuroleptic drugs has been associated to side effects like tardive diskynesia and hepatic damage. In spite of the several reports of hepatotoxicity after neuroleptic administration, few data are available ...