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Itens para a visualização no momento 81-90 of 155
Desenvolvimento de oócitos bovinos mantidos em líquido folicular
(Universidade Federal de Santa Maria, 2001-06-22)
To evaluate the effect of maintenance of bovine oocytes in follicular fluid (LF) for in vitro production of embryos, 1322 Complex Cumulus Oophorus (CCO's) obtained from abattoir bovine ovaries were distributed in two ...
Influência do estresse nutricional e do marcador molecular BMS3004 na indução da ovulação pós-parto em vacas de corte
(Universidade Federal de Santa Maria, 2002-02-20)
The objective of the first experiment was to compare the efficiency of a hormonal protocol, associated to the temporary weaning for 96 hours, with the definitive weaning at 60 days for induction of estrus and ovulation, ...
Syzygium cumini na glicemia, estresse oxidativo e sistema colinérgico de ratos normais e diabéticos
(Universidade Federal de Santa Maria, 2002-02-22)
The objective of the present work was to investigate the efficiency of the bark extract of Syzygium cumini (L.) Skeels, a plant commonly used in the alternative medicine treatment for diabetes, evaluating its therapeutic ...
Vacina experimental contra o vírus da diarréia viral bovina (BVDV): avaliação da inocuidade, eficácia e modelo para testes de proteção vacinal
(Universidade Federal de Santa Maria, 2002-01-11)
This study aimed to evaluate two attenuated strains of bovine viral diarrhea virus (BVDV) as vaccine candidates and to study the effects of inoculation of two Brazilian BVDV type 2 (BVDV-2) isolates in calves. In the first ...
Congelamento ultra-rápido de embriões bovinos com etilenoglicol e trealose
(Universidade Federal de Santa Maria, 2001-03-16)
Embryo cryopreservation is a procedure widely employed in the domestic animal assisted reproduction and is highly representative in the bovine species, as seen in North America were over 40% of collected embryos are frozen ...
Esofagoplastia com retalho de pericárdio em gatos
(Universidade Federal de Santa Maria, 2001-11-19)
The efficiency of pediculated autogenous pericardial graft was tested as an alternative to repair esophageal thoracic defects in healthy domestic cats (n=12). Six of them were evaluated until 15 days and the another six ...
Modelo experimental de oclusão intra-aórtica em cães pacientes de choque hipovolêmico iatrogênico
(Universidade Federal de Santa Maria, 2001-09-24)
The obstruction of thoracic aorta flow is widely used in human medicine and in researches about drugs used to decrease the isquemic and reperfusion lesions and alterations due to shock. In the present study ware used ten ...
Vitrificação de oócitos bovinos imaturos
(Universidade Federal de Santa Maria, 2002-02-22)
The development of reproductive biotechnology has been originating new challenges in many areas. In the cryobiology, the current challenge is to obtain an appropriate methodology for bovine oocyte cryopreservation, especially ...
Influência da infecção por Trypanosoma evansi sobre as colinesterases no sangue, plasma e cérebro de gatos
(Universidade Federal de Santa Maria, 2009-08-07)
Changes in blood, plasma and brain cholinesterase activities in Trypanosoma evansi
infected cats were investigated. Seven animals were infected with 108 trypomastigote
forms each and six were used as control. Animals ...
Líquido folicular eqüino na produção in vitro de embriões bovinos
(Universidade Federal de Santa Maria, 2002-01-07)
Follicular fluid has been used for in vitro embryo production, although it offers the risk of disease transmission. The use of heterologous follicular fluid can be an alternative to avoid infection. The effect of equine ...