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Influência da exposição ao modafinil sobre a preferência por anfetamina em diferentes períodos do desenvolvimento
(Universidade Federal de Santa Maria, 2019-11-22)
Addiction, which is characterized by the desire and the search for the drug, despite negative
consequences, is a serious health problem, causing impairments to the individual, your family, and
society. Thus, the developing ...
Investigação dos mecanismos associados ao efeito cicatrizante e regenerativo do barbatimão (Stryphnodendron adstringens) em modelos celulares in vitro
(Universidade Federal de Santa Maria, 2019-03-11)
Introduction: The skin is the largest organ of the human body and has the functions of coat, delimitate, protec and interact with the external environment. Skin lesions affect the general population, regardless of gender, ...
Morfofisiologia de jundiás sedados ou anestesiados com MS222, óleo essencial de Aloysia triphylla e propofol
(Universidade Federal de Santa Maria, 2016-06-24)
One of the pillars for optimizing cultured fish handling is stress reduction, and sedatives and anesthetics are tools usually employed in order to reach such goal. However, these drugs may cause physiological changes that ...
Efeitos, percepção de fármacos e comunicação química em peixes
(Universidade Federal de Santa Maria, 2017-06-08)
The presence of drugs in aquatic environments has been studied for decades and their actions have as consequence changes of several physiological mechanisms. It is known that there is a complex chemical communication between ...
Manipulação ambiental e farmacológica induz respostas comportamentais e endócrinas similares em peixe-zebra
(Universidade Federal de Santa Maria, 2016-04-26)
The physiological and behavioral responses can vary with the form of housing of the fish and the presence of anxiolytic drugs. The aim of this study was to evaluate the response to acute stress in isolated and grouped fish ...
Agroquímicos inibem resposta de cortisol e comunicação química de estresse em peixes
(Universidade Federal de Santa Maria, 2016-08-10)
Agrochemicals can interfere in the stress response in fish, physiologically compromising responses to common stressors in your environment. The objective of the study was to evaluate the stress response in fish against ...
Influência da suplementação de diferentes ácidos graxos sobre o fotodano da pele induzido pela exposição de roedores à radiação ultravioleta
(Universidade Federal de Santa Maria, 2014-02-18)
Diet fatty acids (FA) are fundamental to the phospholipids structure and function of cell membranes, in which long chain polyunsaturated FA (PUFA) increase its fluidity, while the trans FA (TFA) to make it more rigid. Also, ...
Suplementação de ácidos graxos e atividade física sobre os distúrbios do movimento, memória e ansiedade em ratos: parâmetros comportamentais e bioquímicos
(Universidade Federal de Santa Maria, 2012-01-30)
Fatty acids (FA) from the diet play a key role in the architecture of brain membrane phospholipids, and can modify plasticity and fluidity, acting decisively in the development of cognitive and neuropsychiatric disorders. ...
Normóxia, hipóxia e reoxigenação em jundiás frente à exposição ao manganês
(Universidade Federal de Santa Maria, 2016-03-21)
In recent decades, the global warming has increased the incidence of the hypoxia episodes in the world, changing the freshwater and oceanographic conditions. Thus, hypoxia periods, before seasonal, have occurred more ...
Aspectos comportamentais, bioquímicos e moleculares implicados no papel do magnésio nos distúrbios motores induzidos experimentalmente em ratos
(Universidade Federal de Santa Maria, 2019-02-08)
The chronic use of typical antipsychotics has been related to movement disorders development, which are manifested by repetitive, tremors and tardive dyskinesias, manifestations that can reach disabling levels and impair ...