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Itens para a visualização no momento 71-80 of 108
Composição e atividade sedativa e anestésica do óleo essencial de Aloysia gratissima (Gillies & Hook.) Troncoso (Verbenaceae) em jundiás (Rhamdia quelen)
(Universidade Federal de Santa Maria, 2012-02-23)
This work was designed to isolate the active compounds responsible for the central
activity detected for the essential oil of Aloysia gratissima (EOA) in silver catfish (Rhamdia
quelen). The AChE (acetylcholiesterase) ...
A qualidade de vida dos professores de ciências e a relação das suas disciplinas com o cotidiano dos alunos em uma escola pública no interior do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2012-09-13)
The teaching of sciences has been a challenge for education, considering that the students do not demonstrate to realize the usefulness of the contents given in classes and the teachers refer themselves to difficulties to ...
Influência do manuseio neonatal sobre os efeitos do estresse emocional e sua interação com fármaco benzodiazepínico em ratos
(Universidade Federal de Santa Maria, 2012-01-24)
Exposure of rodents to stimuli like neonatal handling, have been described to cause behavioral and physiological benefits in adulthood. On the other hand, exposure to adults to stressful environments can result in emotional ...
Avaliação do sistema purinérgico na pitiose experimental em coelhos tratados com imunoterápico
(Universidade Federal de Santa Maria, 2012-12-19)
Pythiosis is a disease caused by the oomycete Pythium insidiosum that affects
horses, cattle, sheep, cats and humans, and occurs in tropical, subtropical and
temperate regions. In horses the lesions are characterized by ...
Efeito do resveratrol nas alterações motoras e oxidativas induzidas por reserpina em camundongos
(Universidade Federal de Santa Maria, 2012-08-17)
Reserpine treatment is a putative animal model of orofacial dyskinesia, tremor, and
Parkinsonism. Here, we examined the effects of resveratrol, a polyphenol with
neuroprotective properties primarily contained in red ...
Avaliação da atividade da isatina-3-N4-benziltiossemicarbazona (IBTC) como antioxidante na proteção da LDL contra a oxidação
(Universidade Federal de Santa Maria, 2012-08-10)
Several lines of evidence support the hypotheses that the oxidation of low density lipoprotein (LDL) is a proatherogenic factor. Oxidative stress is one of the causes of the overproduction of reactive species that increase ...
Envolvimento dos sistemas serotoninérgico e opióide na ação do tipo antidepressiva do disseleneto de M-trifluormetilfenila em camundongos
(Universidade Federal de Santa Maria, 2012-08-10)
Serotonergic and opioid systems have been implicated in major depression and in the
action mechanism of antidepressants. The organoselenium compound m-trifluoromethyldiphenyl
diselenide (m CF3 PhSe)2 shows antioxidant ...
Estudo de comunidades vegetais campestres na região do Alto Camaquã, Rio Grande do Sul
(Universidade Federal de Santa Maria, 2012-03-02)
Understanding the dynamics of vegetation could facilitate decision making and
adoption of new management practices, seeking a better use of available resources in areas of
natural grassland. This study aimed to evaluate ...
Matéria e radiação: articulação entre física e saúde na perspectiva de uma prática docente reflexiva
(Universidade Federal de Santa Maria, 2012-02-28)
According to the PCN Health is a transversal theme, that is, should permeate all curriculum subjects, in this case the teachers of the discipline of physics must also do everything possible to include the Health Education ...
Estudo fitoquímico e farmacológico de Jatropha isabellei Müll Arg.
(Universidade Federal de Santa Maria, 2012-03-26)
Jatropha isabellei Müll Arg. belongs to the Euphorbiaceae family and is popularly known as
yaguá-rova, turubiti and mamoneiro do campo. The decoction from the underground parts of
this plant is popularly used to treat ...