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Efeito farmacológico do disseleneto de m-trifluormetil-fenila na comorbidade entre dor e depressão em camundongos
(Universidade Federal de Santa Maria, 2015-07-24)
Chronic pain and depression often coexist, and several mechanisms are involved in the pathogenesis of this comorbidity, which confer it resistance to treatment. The serotonergic system is considered a central mechanism in ...
Avaliação dos mecanismos de toxicidade do disseleneto de difenila (PhSe)2 e cloreto de fenilselênio zinco (PhSeZnCl) em Saccharomyces cerevisiae
(Universidade Federal de Santa Maria, 2015-08-21)
Selenium (Se) is a microelement present in different animal tissues in the form of selenoproteins, for example, the glutathione peroxidase (GPx). Organic selenium compounds, such as diphenyl diselenide (PhSe)2 and fenilselenium ...
Avaliação da ação anorexígena do 4, 4’-dicloro difenil disseleneto em ratos
(Universidade Federal de Santa Maria, 2015-04-30)
Obesity is an ever-increasing health concern of global importance. Despite that, treatment options remain limited leading to a constant search for therapies well tolerated and efficacious. Based on several biological actions ...
Avaliação do efeito inibitório do composto orgânico de selênio ebselen na atividade da enzima acetilcolinesterase cerebral de ratos in vitro
(Universidade Federal de Santa Maria, 2015-02-27)
Acetylcholinesterase (AChE) is an important regulatory enzyme that modulates cholinergic synapses by hydrolysis of acetylcholine (ACh), a neurotransmitter involved in many biological processes, especially in memory and ...
Toxicidade de organocalcogênios e seus mecanismos através da expressão gênica em leucócitos humanos
(Universidade Federal de Santa Maria, 2015-02-06)
Selenium (Se) is an essential micronutrient present in selenoproteins on living beins, in the form of the amino acid selenocysteine and selenomethionine. Chemically related to Se, tellurium (Te) has no biological function ...