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Metodologia de avaliação laboratorial do sêmen congelado bovino
(2009)
Several methods of laboratory analysis of frozen bovine semen have been developed, however the correlation between sperm parameters and fertility rates in vivo are still variable. Among the major sperm analysis we can ...
Effect of glycerol on the viability and fertility of cooled bovine semen
(Elsevier B.V., 2015-01-01)
The aim of the present study was to compare the viability and fertility of bovine semen diluted in Botu-Bov (BB) commercial extender with and without the cryoprotectant glycerol then cooled at 5 C for 24 hours in the ...
Abordagem multivariada envolvendo características físicas e morfológicas do sêmen bovino, idade dos touros e época de colheita de sêmen
(Sociedade Brasileira de Zootecnia, 2009-07-01)
Avaliaram-se as relações entre características físicas e morfológicas do sêmen de bovinos das subespécies Bos taurus taurus e Bos taurus indicus com a idade dos touros e a época de colheita do sêmen. Utilizaram-se observações ...
Abordagem multivariada envolvendo características físicas e morfológicas do sêmen bovino, idade dos touros e época de colheita de sêmen
(Sociedade Brasileira de Zootecnia, 2009-07-01)
Avaliaram-se as relações entre características físicas e morfológicas do sêmen de bovinos das subespécies Bos taurus taurus e Bos taurus indicus com a idade dos touros e a época de colheita do sêmen. Utilizaram-se observações ...
Criopreservação de semen equino previamente refrigerado com e sem plasma seminal por 12 horas
(2013)
In the equine species, the use of frozen semen has limiting factors as the need for skilled labor, the high cost of equipment, as well as an appropriate place on the farms to the handling of semen. In order to evaluate the ...
Influence of the Addition of Vitamin E in Extenders in the Quality of Fresh Semen Diluted, Refrigerated and Frozen Semen in Dogs of French Bulldog Breed
(Universidade Federal do Rio Grande do Sul, 2017)
Influence of the Addition of Vitamin E in Extenders in the Quality of Fresh Semen Diluted, Refrigerated and Frozen Semen in Dogs of French Bulldog Breed
(Univ Fed Rio Grande Do Sul, 2017-03-10)
Background: Researches have been conducted in order to maintain the quality of the fresh semen which is diluted, refrigerated or frozen in liquid nitrogen for artificial insemination purposes in dogs. The semen biotechnology ...
Methods and advances in Semen analysis
(2016-01-01)
Sperm fertility is considered one of the main factors for successful breeding of domestic animals, either through natural mating or after using reproductive biotechnologies. Kinetics (motility and sperm trajectory) and the ...
Abordagem multivariada envolvendo características físicas e morfológicas do sêmen bovino, idade dos touros e época de colheita de sêmen
(Sociedade Brasileira de Zootecnia, 2014)