Buscar
Itens para a visualização no momento 21-30 of 621
Indústria de pedras preciosas: um estudo dos fatores competitivos em empresas de Soledade - RS
(Universidade Federal de Santa Maria, 2005-04-25)
To remain competitive, companies are supposed to know the internal and external factors that
are present in their sector and global reality, obtaining information that allow them to
formulate strategies in order to stay ...
Determinação de cádmio, cobre e chumbo por F AAS e GF AAS em plantas medicinais empregando amostragem direta de sólidos
(Universidade Federal de Santa Maria, 2005-07-29)
The main objective of this study was to use alternative systems for the analysis of solids by graphite furnace atomic absorption spectrometry (DSS-GF AAS) and with flame (SS-F AAS) for cadmium, copper and lead in determination ...
Estudo fitoquímico da raiz da espécie Melochia chamaedrys St. Hil
(Universidade Federal de Santa Maria, 2005-11-04)
Melochia chamaedrys St.Hil. is a plant that is locally known as douradinha , it is found in South America, more exactly in the south of Brazil, Argentina, and Uruguay. In the state of Rio Grande do Sul , the species M. ...
Ação regulatória do GnRH no desenvolvimento embrionário precoce e vitrificação de embriões suínos pelo método de microgota
(Universidade Federal de Santa Maria, 2005-05-06)
The objective of this study was to investigate the role of GnRH on the preimplantation development of mouse embryos in vitro. GnRH-I, GnRH-II, and GnRH agonists: Des-Gly, Des-Trp and histrelin did not improve embryo ...
Regulação de receptores esteróides e dinâmica folicular em um sistema de indução hormonal pósparto em vacas de corte
(Universidade Federal de Santa Maria, 2005-07-18)
The objective of the present study was to determine the action of gestagens and estradiol benzoate (EB) on the mechanism of premature regression of the first corpus luteum (CL) after parturition, and to develop an efficient ...
Ventriculectomia parcial mediante inflow occlusion em cães
(Universidade Federal de Santa Maria, 2005-08-29)
The reduction of the systolic function of the left ventricle in patients
with congestive heart failure is related with increased ventricular volume.
Despite of the advances in conservative treatments the prognosis is
guarded ...
Pressão arterial média e o fluxo sangüíneo da artéria oftálmica externa em gatos (Felis catus Linnaeus, 1758)
(Universidade Federal de Santa Maria, 2005-02-21)
Veterinary medicine is benefitted by technological advances in diagnostic area by the spreading of scientific knowlagement. In order that new technologies may be used, information about normal standards for each type of ...
Resposta astrocitária e oligodendroglial no tronco encefálico de ratos wistar imunossuprimidos e submetidos ao modelo desmielinizante do brometo de etídio
(Universidade Federal de Santa Maria, 2005-08-31)
Brain stem remyelination following demyelination induced by ethidium bromide (EB) is carried out by oligodendrocytes and Schwann cells that invade the central nervous system when astrocytes are lost. Although oligodendrocyte ...
Compostos 1,2 e 1,4-dicarboxílicos atuam sobre o sistema glutamatérgico e o comportamento de ratos e camundongos
(Universidade Federal de Santa Maria, 2005-07-27)
Glutamatergic receptors are targets for many L-glutamate structure analogues, which cause neurotoxicity. This study investigated the actions of two dicarboxylic compounds, the first had cyclic framework and rigid structure, ...
A universidade corporativa e a universidade de educação superior
(Universidade Federal de Santa Maria, 2005-04-27)
This work has as great purpose to research Corporative University in Brazilian company, and go for verify if the
denomination of University employed to inside structure of corporative education is associated to origin of ...