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Resposta bioquímica de cultivares de soja à Meloidogyne javanica
(Universidade Federal de Santa Maria, 2020-09-03)
Induction of resistance has been used to control pests and plant diseases. Defense mechanisms can be activated by organic or inorganic agents, reducing the impacts caused by these organisms in crops of agricultural importance. ...
Silimarina modifica a atividade da Na+/K+-ATPase e da MAO e modula a ação de antimicrobianos in vitro
(Universidade Federal de Santa Maria, 2015-06-10)
The Silymarin is a flavonolignan complex isolated from milk thistle seeds of Silybum marianum being used in the treatment of injury related to oxidative stress, including liver and neurological diseases, as Parkinson ...
Status audiológico e marcadores de estresse oxidativo de adolescentes expostos a ruídos lazer
(Universidade Federal de Santa Maria, 2016-02-29)
The aim of the study was to determine the audiological status of adolescents exposed to recreational noise and investigate the possible association between these results and oxidative stress markers. 44 individuals were ...
Efeito do resveratrol e da vitamina E frente a prejuízos reprodutivos causados pelo uso de ácido valpróico em ratos machos
(Universidade Federal de Santa Maria, 2016-08-31)
Long-term treatment with valproic acid (VPA) has been associated with adverse effects
on the male reproductive function mediated by increased testicular oxidative stress.
Thus, this study evaluated the potential protective ...
Efeitos de compostos orgânicos de selênio frente à toxicidade induzida por glutamato e metilmercúrio
(Universidade Federal de Santa Maria, 2012-03-02)
Organoselenium compounds have been proposed as potential pharmacological agents in the treatment of diseases associated with the oxidative stress. Particularly, ebselen and diphenyl diselenide has been demonstrated as ...
Efeitos da N-acetilcisteína sobre a toxicidade do ditelureto de difenila no encéfalo de camundongos
(Universidade Federal de Santa Maria, 2015-11-18)
The diphenyl ditelluride (PhTe)2 is one of the most toxic organic compounds of tellurium which can make their use unsafe. The mechanism(s) involved in (PhTe)2 toxicity is(are) elusive, but thiol oxidation of critical ...
Envolvimento do receptor de potencial transitório anquirina 1 e efeito farmacológico da diosmetina na queimadura de pele induzida pela radiação UVB em camundongos
(Universidade Federal de Santa Maria, 2021-05-11)
Excessive exposure to type B ultraviolet radiation (UVB) can lead to several changes to the skin resulting from the oxidative and inflammatory processes installed through the neuronal and non-neuronal receptors activation. ...
Efeito neuroprotetor do exercício de natação e do disseleneto de m-trifluormetil difenila em um modelo de dieta hipercalórica em camundongos jovens
(Universidade Federal de Santa Maria, 2021-05-21)
The nutrition transition process has generated negative impacts on population health. The increasing consumption of foods and beverages with higher energy density and lower nutritional value promotes damage to the body, ...
Estudo do perfil oxidativo e avaliação de parâmetros enzimáticos em pacientes com câncer de próstata
(Universidade Federal de Santa Maria, 2012-12-19)
Prostate cancer is recognized as one of the most important medical problems in
the male population. Inherent or acquired alterations in cellular metabolism that occur
over the years may be involved in the process of ...
Efeitos de compostos orgânicos de selênio na toxicidade induzida por metilmercúrio: estudos in vitro
(Universidade Federal de Santa Maria, 2014-10-23)
Methylmercury (MeHg) is a known environmental pollutant that affects a variety of cellular functions, and the
oxidative stress is one of the proposed mechanisms to explain its toxicity. Inhibition of selenoenzymes
(Glutathione ...