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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 ...
Rhodococcus equi e metabolismo do ferro: associação com susceptibilidade genética e sobrevivência em macrófagos
(Universidade Federal de Santa Maria, 2016-02-17)
Horse breeding industry is an activity in ascension worldwide, and is responsible for generating jobs and income. In Brazil, especially in Rio Grande do Sul state, there are several horse breeding farms with high-standard ...
Aspectos epidemiológicos do câncer em cães da região central do Rio Grande do Sul: 50 anos (1964-2013)
(Universidade Federal de Santa Maria, 2016-04-04)
The goals of this study were: (1) to analyze the occurrence as a cause of death or reason for euthanasia in autopsied dogs in the Laboratório de Patologia Veterinária (LPV), Universidade Federal de Santa Maria (UFSM) over ...
Epigenética na reprogramação celular e no desenvolvimento embrionário
(Universidade Federal de Santa Maria, 2016-02-26)
Epigenetic programming is the main mechanism regulating cell function and gene expression,
through the activation or repression of transcriptional activity. In addition, epigenetics is
closely related to reproductive ...
Lesões encontradas em bovinos abatidos para consumo
(Universidade Federal de Santa Maria, 2016-03-04)
The data presented in this thesis resulted from the gross and histopathological interpretation of lesions found in cattle slaughtered for human consumption. The survey for lesions in slaughtered cattle was started in 2011. ...
Causas de morte e razões para eutanásia de gatos da região central do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2016-07-15)
The first study aimed to find the epidemiological, clinical and histological aspects of this intriguing cat myelopathy. Three travels for a rural area of Alegrete (southwest of Rio Grande do Sul) were done and a questionnaire ...