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A motivação no trabalho como antecedente da satisfação, do comprometimento e do desempenho: um estudo em um hospital público
(Universidade Federal de Santa Maria, 2013-11-29)
The study of work motivation receives considerable interest in the international literature, probably, due to its close relationship with the individual and organizational performance (TAMAYO; PASCHOAL, 2003), while the ...
Estudo da interação do sistema purinérgico, colinérgico e funções cognitivas na demência esporádica do tipo alzheimer: os efeitos das antocianinas
(Universidade Federal de Santa Maria, 2013-03-27)
Dementia is a brain disorder characterized by decline in several mental functions and results in deficits in memory functioning in a variety of cognitive tasks. Evidence has emerged showing that anthocyanins (ANT) possess ...
Características da carcaça e da carne e perfil de ácidos graxos de cordeiros de duas raças submetidos a níveis de inclusão de casca de grão de soja na dieta
(Universidade Federal de Santa Maria, 2013-04-19)
The aim of this study was to evaluate carcass and meat characteristics of lambs from
two genetic groups fed diets with different inclusions of soybean hulls in replacement of
forage. Forty uncastrated male lambs were ...
Vírus vaccínia isolados de equinos: patogenia em modelos animais e análise de genes de virulência
(Universidade Federal de Santa Maria, 2013-10-28)
Two vaccinia viruses (VACV) genetically and phenotypically divergent were isolated, in a mixed infection, from a horse lesion during an outbreak of vesicular and exanthematous disease in horses in Southern Brazil and termed ...
Efeitos do parapoxvirus ovis inativado sobre eventos da resposta imune inata em camundongos
(Universidade Federal de Santa Maria, 2013-11-08)
The immunostimulatory properties of inactivated parapoxvirus ovis (iPPVO) have been
investigated in different animal species and experimental settings. This study investigated the
effects of administration of iPPVO on ...
Modulação do sistema das poliaminas e bloqueio seletivo de correntes de K+ do tipo A reverte o dano cognitivo induzido por peptídeo β-amiloide25-35
(Universidade Federal de Santa Maria, 2013-11-18)
In Alzheimer s disease (AD), β-amyloid peptide (Aβ) has been linked with synaptic loss and cognitive dysfunction, albeit the precise mechanism remains unknown. An involvement of N-Methyl-D-Aspartate receptors (NMDAR) in ...
Avaliação do sistema purinérgico e colinérgico em córtex de ratos após hipóxia-isquemia neonatal
(Universidade Federal de Santa Maria, 2013-03-15)
Hypoxia-ischemia (HI) neonatal is a major cause of morbidity and mortality during the perinatal period and it is an important risk factor for the development of a number of human neurological disorders, such as cerebral ...
Efeito antinociceptivo, antiinflamatório e antioxidante da Aloe saponaria Haw em modelos de queimadura em ratos
(Universidade Federal de Santa Maria, 2013-12-19)
In Brazil, the plant Aloe saponaria Haw, popularly known as babosa pintadinha , has been empirically used for its potential effect on skin burn injury, there are no scientific data confirming its popular use. Thus, the ...
Os efeitos do ácido cafeico e do éster fenetil do ácido cafeico sobre as atividades da acetilcolinesterase e das ecto-nucleotidases em ratos
(Universidade Federal de Santa Maria, 2013-01-21)
Phenolic compouds and their derivatives constitute a leading family of natural compounds. Caffeic acid (CA) and
caffeic acid phenethyl ester (CAPE) are the important members of phenolic compound, sharing several ...
Efeitos anti-nociceptivo e anti-edematogênico da glibenclamida em um modelo de gota aguda em ratos
(Universidade Federal de Santa Maria, 2013-02-23)
Gout is one form of inflammatory arthritis, which is caused by the precipitation of crystals of monosodium urate (MSU) in the joints. Acute gout is associated with sudden and painful inflammatory episodes characterized by ...