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Estudo da ação antipsicótica e efeitos colaterais do haloperidol nanoencapsulado em ratos
(Universidade Federal de Santa Maria, 2012-06-29)
Haloperidol is a typical neuroleptic widely used in the treatment of several psychotic disorders and it remains the most prescribed antipsychotic worldwide, due to its high potency and low cost. Despite its good therapeutic ...
Verbena litoralis Kunth (Verbenaceae) micropropagação, estaquia e análise de flavonóides e cumarinas
(Universidade Federal de Santa Maria, 2013-07-31)
The species Verbena litoralis Kunth is popularly known as wort or father-caetano
gervãozinho field, and southern Brazil is used as detoxifying, antipyretic and diarrhea. The
aim of this study was to vegetative propagation ...
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) ...
Atividades biológicas, isolamento de compostos ativos e caracterização de extratos obtidos de Scutia Buxifolia Reissek.
(Universidade Federal de Santa Maria, 2014-03-20)
Scutia buxifolia Reissek belongs to the Rhamnaceae family and is popularly known as
coronilha. The stem bark infusion is popularly used as cardiotonic, antihypertensive and
diuretic. This work aims to determine the ...
Avaliação molecular do risco ecotoxicológico da radiação UV
(Universidade Federal de Santa Maria, 2023-03-22)
The incidence of ultraviolet (UV) radiation poses a threat to ecosystems. Exposure to UV
radiation can be lethal to organisms due to its genotoxicity. In contrast, life forms have DNA
damage repair systems that minimize ...
Atividade entomotóxica do veneno do sapo Rhinella schneideri em insetos da ordem Blattodea
(Universidade Federal de Santa Maria, 2023-03-23)
Rhinella schneideri is a common toad found in South America, whose insecticidal potential of
its parotid toxic secretion has never been explored. In order to evaluate its insecticidal potential,
cockroaches of the species ...
História evolutiva dos elementos homo1 e howilli2 de espécies de drosofilídeos neotropicais
(Universidade Federal de Santa Maria, 2013-03-01)
Transposable elements (TEs) are DNA fragments that can move within and between genomes causing great impact on the evolution of organisms. The hAT superfamily belongs to class II, subclass I of TEs and despite having ...
Macroinvertebrados associados às folhas em decomposição de riachos neotropicais: influência da qualidade química, variedade de espécies vegetais, biomassa de fungos e tempo de exposição
(Universidade Federal de Santa Maria, 2013-03-08)
In low-order freshwater ecosystems, macroinvertebrates have an important role in nutrient cycling, as they participate in the shredding of detritus, which are the main energy source for the trophic chain in these systems. ...
Dexmedetomidina diminui a resposta inflamatória após cirurgia miocárdica sob mini-circulação extracorpórea
(Universidade Federal de Santa Maria, 2013-03-09)
Despite great technological advances in coronary artery bypass grafting (CABG) surgery, there is a high incidence of cardiac dysfunction and neurocognitive deficits in the postoperative period. Preventive measures are ...
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 ...