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Efeito da morfina sobre a persistência da memória de medo condicionado contextual em ratos
(Universidade Federal de Santa Maria, 2015-01-16)
It is established that opioids modulate brain networks involved in learning and memory. Studies using various learning tasks have shown that morphine impairs many forms of memory. A common feature of these studies is that ...
Estudos analíticos para caracterização e avaliação de interleucina-11 humana recombinante
(Universidade Federal de Santa Maria, 2015-12-04)
Interleukin 11 (IL-11) is an endogenous cytokine that directly stimulates the proliferation of hematopoietic stem cells and megakaryocytic progenitor cells and induces megakaryocytic maturation. With advances in biotechnology, ...
Habilidades de alimentação oral de recém-nascidos pré-termo: avaliação e estimulação
(Universidade Federal de Santa Maria, 2015-02-27)
This research aimed to assess the accuracy of the Preterm Oral Feeding Readiness Scale (POFRAS) on the beginning of oral feeding in preterm infants and to verify the accordance of the results of this instrument with those ...
Influência dos ácidos graxos da dieta sobre parâmetros de adicção à anfetamina em ratos: aspectos comportamentais, bioquímicos e moleculares
(Universidade Federal de Santa Maria, 2015-07-16)
Polyunsaturated fatty acids (PUFA) are constituents of neuronal membrane
phospholipids which play key roles in the development and functioning of the brain. The last
decades have been accompanied by changes in dietary ...
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 ...
Marcadores inflamatórios, cardíacos e expressão de ectoenzimas do sistema purinérgicoem plaquetas de pacientes HIV positivos
(Universidade Federal de Santa Maria, 2016-04-25)
Recent studies have demonstrated that HIV infection and antiretroviral treatment may favor a procoagulant state and dyslipidemia, which contribute to developing cardiovascular diseases. Platelets are involved in heart ...
Avaliação do efeito do suco de uva orgânico como radiomodificador em modelos experimentais de radiobiologia
(Universidade Federal de Santa Maria, 2015-12-17)
The ionizing radiation exposure is able to affect the organic functions. The acute exposure produce several side effects as immunosuppression, gastrointestinal diseases, dermatitis and cardiac damage. Fractionated and ...
Avaliação da sinalização purinérgica em plaquetas e linfócitos de pacientes com anemia falciforme
(Universidade Federal de Santa Maria, 2016-03-17)
Sickle cell anemia (SCA) is a hemoglobinopathy characterized by hemolysis and vaso-occlusions caused by rigidly distorted red blood cells, genetically determined by homozigous hemoglobin S (HbSS). The SCA is associated ...
Quimiossensibilizantes sintéticos e naturais associados a antifúngicos convencionais frente a Fusarium spp.
(Universidade Federal de Santa Maria, 2016-03-24)
The genus Fusarium is characterized by hyaline filamentous fungi that cause a wide spectrum of infections predominantly in immunocompromised patients. Disseminated fusariosis results in high rates of morbidity and mortality, ...
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. ...