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Os processos de ovulação e reinício da meiose oocitária são mediados pela interação entre angiotensina ii, progesterona e prostaglandinas
(Universidade Federal de Santa Maria, 2011-02-28)
Angiotensin II (AngII), progesterone (P4) and prostaglandins (PGs) are essential for ovulation
of a fertile oocyte. This study sought to understand how these factors are linked together during the ovulatory process. To ...
Aspiração folicular na égua para indução da função lútea
(Universidade Federal de Santa Maria, 2008-06-18)
O modelo desmielinizante do brometo de etídio (be): estudos morfológicos em camundongos C57BL/6 normais e knockout para conexina 32
(Universidade Federal de Santa Maria, 2007-12-14)
Light and ultraestructural changes of central and peripheral nervous system lesions in mice KO for connexin-32
and submitted to the ethidium bromide gliotoxic demyelinating model are described. Their KO condition was tested ...
Homoimplante de costela conservada em solução supersaturada de açúcar a 300% ou em açúcar in natura na reconstituição experimental de costelas em gatos (Felis catus)
(Universidade Federal de Santa Maria, 2006-07-20)
The fact that the animals had been living with the man favor the occurrence of
accidents and traumas, as when they walk in streets our are subject to physical aggression as
car accidents, falls, bites and gun fire, among ...
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 ...
Expressão de receptores de angiotensina II no desenvolvimento folicular e participação na regulação da maturação de oócitos bovinos
(Universidade Federal de Santa Maria, 2004-08-31)
This study was designed to investigate the role played by AngII receptors (AT1 and AT2) in follicle development and maturation of bovine oocytes. Receptor expression was assessed by the RT-PCR technique using preantral ...
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 ...
Influência da atmosfera gasosa e da fonte protéica sobre o desenvolvimento embrionário in vitro e taxa de prenhez em bovinos
(Universidade Federal de Santa Maria, 2006-05-18)
The embryonic development and pregnancy rates are influenced by
variations in embryo in vitro production (IVP) systems and protocols for bovine
embryos, such as gaseous atmosphere, culture media and the protein supply
adopted ...
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 ...