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Efeito do mercúrio sobre parâmetros bioquímicos e fisiológicos em pepino e milho: papel protetor do zinco
(Universidade Federal de Santa Maria, 2009-03-20)
In this study, effects of mercury (Hg) in cucumber seedlings (Cucumis sativus L.) and maize (Zea Mays L.) hybrids, and Hg and Zn association in maize hybrids were investigated through the analysis of biochemical and ...
Alterações fisiológicas e efeitos sedativos da associação entre buprenorfina e xilazina em equinos
(Universidade Federal de Santa Maria, 2008-08-08)
The α₂-adrenergic receptor agonists are widely used in equine practice, especially in antalgic
therapy, because they promote profound sedation and moderate visceral analgesia. The
opioids are used in horses with some ...
Estudo do perfil oxidativo e atividade da enzima acetilcolinesterase em pacientes com leucemia linfoblástica aguda (lla)
(Universidade Federal de Santa Maria, 2008-01-28)
Acute lymphoblastic leukemia (ALL) is the most common cancer found in the pediatric population and is characterized by uncontrolled proliferation and maturation arrest of lymphoid progenitor cells (lymphoblasts) in the ...
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 ...
Biomarcadores de estresse oxidativo em carpas (Cyprinus carpio) expostas aos inseticidas carbofuran e fipronil em condições de lavoura de arroz
(Universidade Federal de Santa Maria, 2009-07-24)
The contamination of the aquatic environment by pesticides is a problem of global importance because of their toxic effect on non-target organisms. These products may affect toxicological parameters and oxidative stress ...
Efeitos da espermina sobre parâmetros motores, cognitivos e neuromorfológicos em um modelo experimental da doença de huntington
(Universidade Federal de Santa Maria, 2008-08-07)
Spermine (SPM) is an aliphatic amine which contains four nucleophilic centers and is found in all eukaryotic cells, including nervous cells. It belongs to the group of
polyamines, which are molecules associated with both ...
Efeitos da administração do disseleneto de difenila sobre o dano hepático induzido por 2-nitropropano, cádmio e tetracloreto de carbono
(Universidade Federal de Santa Maria, 2008-02-01)
The liver presented exceptional characteristics, like controlling energy production, immunological defenses, and blood reserve. In the environment like in the work place, the human is exposed to a different kind of hepatotoxic ...
Medida da atividade de ectonucleotidases e indicadores do estresse oxidativo em pacientes com infarto agudo do miocárdio
(Universidade Federal de Santa Maria, 2008-03-07)
Acute Myocardial Infarction (AMI) is one of the major public health problems in the world. Coronary occlusion, which occurs when an atherosclerotic plaque breaks, is the main mechanism that leads to AMI. With the objective ...
Efeitos da suplementação com ácidos graxos omega 3 nos distúrbios motores e disfunção cognitiva de pacientes tratados com antipsicóticos típicos
(Universidade Federal de Santa Maria, 2009-06-29)
About 20 to 25 % of psychiatric patients treated with typical antipsychotics may develop an important movement disorder named tardive dyskinesia, with complex etiology and no effective treatment. Cognitive loss is also ...
Efeito hepatoprotetor causado pelo 3-alquinil selenofeno contra o dano oxidativo induzido por agentes químicos em ratos
(Universidade Federal de Santa Maria, 2009-02-16)
The liver presents extraordinary functional diversity, particularly in the control of energy production, immune defense and volemic reserve. The human being is exposed
occupationally and in the environment to a variety ...