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Itens para a visualização no momento 11-20 of 53
O efeito neuroprotetor da Espermina em condições de inflamação ocorre via BDNF, ativação do receptor TrkB, CREB e alteração na neurogênese
(Universidade Federal de Santa Maria, 2019-06-11)
Lipopolysaccharide (LPS) has been long known to promote neuroinflammation and disrupting memory pathway and neurogenesis. Since spermine, one of the main natural polyamines in the central nervous system, protects from LPS ...
Citral como aditivo na dieta de peixes estuarinos: perfil redox, imunidade inata e parâmetros hepáticos
(Universidade Federal de Santa Maria, 2019-06-27)
Citral is a monoterpenoid that occurs in essential oils of different plant species used in folk medicine, which also showed promising effects when added to fish diets. However, in spite of the numerous biological activities ...
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 ...
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 ...
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. ...
Óleos essenciais como antiparasitários contra Gyrodactylus lilianae e Ichthyophthirius multifiliis
(Universidade Federal de Santa Maria, 2016-03-18)
Gyrodactylosis and ichthyophthiriasis resulted in significant economic losses in
fish farming. Several products have been used in the treatment of these diseases
and few showed satisfactory antiparasitic efficacy. Thus, ...
Nanoemulsões de Lavandula dentata e de Myristica fragrans: desenvolvimento, estudo de estabilidade e efeito inseticida
(Universidade Federal de Santa Maria, 2018-12-14)
Essential oils have been widely studied in relation to insecticidal activity as an alternative to
conventional insecticides, since the widespread of synthetic compounds has caused damage to
health and environment, as ...