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Avaliação da inibição da prolil oligopeptidase, dipeptidil peptidase e acetilcolinesterase por constituintes de plantas nativas do bioma Pampa- RS. Parâmetros bioquímicos e comportamentais de Phyllanthus tenellus.
(Universidade Federal de Santa Maria, 2016-05-19)
In this work six native species of Biome Pampa- RS were selected: Spermacoce poaya, Borreria verticillata, Galianthe fastigiata (Rubiaceae), two species of Hypericum: Hypericum brasiliense e H.connatum e Phyllanthus tenellus ...
Influência do manuseio neonatal sobre parâmetros comportamentais, bioquímicos e moleculares após o uso de drogas psicoestimulantes em ratos
(Universidade Federal de Santa Maria, 2016-09-21)
The abusive use of psychostimulant drugs is a common social problem in countries of different cultures, with increasing and alarming incidence, whose discontinuance of use is associated with anxiety and depression cases. ...
Potencial antiaterogênico da bixina in vivo e in vitro
(Universidade Federal de Santa Maria, 2016-08-25)
Atherosclerosis is a chronic disease characterized by the accumulation of lipids and fibrous elements in the
intima layer of medium and large caliber arteries. Inflammation, oxidative stress as well as low density
lipoprotein ...
Aspectos fisiológicos e imunológicos de Pythium insidiosum e atividade de antimicrobianos frente a Conidiobolus lamprauges
(Universidade Federal de Santa Maria, 2016-03-28)
Conidiobolomycosis and pythiosis are important infections that affect animals and humans, which
presents difficulties in diagnosis and treatment. The conidiobolomycosis is caused by the fungi Conidiobolus
coronatus, C. ...
Óleos essenciais de Myrcia sylvatica (G. Mey.) DC. e Curcuma longa L. como anestésicos para peixes: efeitos sobre as respostas fisiológicas
(Universidade Federal de Santa Maria, 2016-12-16)
The use of anesthetic substances is necessary to reduce stress and provide fish welfare during aquaculture
practices. The aim of this study was to investigate the use of Myrcia sylvativa (EOMS) and Curcuma longa
(EOCL) ...
Efeito do desbalanço genético e farmacológico do metabolismo oxidativo em indicadores de fertilidade masculina
(Universidade Federal de Santa Maria, 2016-12-07)
Previous studies indicate that changes in oxidative metabolism may play a role in reproductive
success. Manganese-dependent superoxide dismutase enzyme (SOD2), a key in the oxidative
balance, presents a genetic variation ...
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 ...
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 ...
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 ...