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Abstract

Author(s)
Salisbury, G. W.
Publisher
CABI Publishing, Wallingford, UK
Citation
Animal Breeding Abstracts, 1957, 25, 2, pp 111-123
Abstract

The effectiveness of an extender composed of PBS for the dilution and cryopreservation of bovine semen was studied. 18 ejaculates from 3 AI bulls were evaluated for their motility and vigour. The ejaculates were divided into 2 aliquots. The first was diluted in a citrate yolk base (2.94% sodium...

Author(s)
Aguiar, P. R. L.; Malschitzky, E.; Silva, A. C.; Teixeira, C. D.
Publisher
Universidade Luterana do Brasil, Canoas, Brazil
Citation
Veterinaria em foco, 2004, 2, 2, pp 221-229
Abstract

The quality of seminal samples has an important role in the determination of the indices of fertility in artificial insemination programmes. The aim of this study was to compare the efficacy of 2 extenders for cryopreservation of bull semen in relation to the post-thaw motility patterns evaluated...

Author(s)
Crespilho, A. M.; Papa, F. O.; Alberti, K.; Siqueira Filho, E. R.; Martins Júnior, A.; Novaes, J. L. C.; Dell'Aqua, J. A.
Publisher
Faculdade de Ciências Agrárias e Veterinárias, Câmpus de Jaboticabal, UNESP, Jaboticabal, Brazil
Citation
Ars Veterinaria, 2006, 22, 3, pp 229-235
Abstract

The aim of the present study was to determine the suitability of using two egg yolk-free commercial extenders, Andromed® and Biociphos Plus®, as compared with the Tris-egg yolk based diluent Biladyl®, for the cryopreservation of bull spermatozoa when the freezing protocol involved holding the...

Author(s)
Muiño, R.; Fernández, M.; Peña, A. I.
Publisher
Blackwell Publishing, Berlin, Germany
Citation
Reproduction in Domestic Animals, 2007, 42, 3, pp 305-311
Abstract

Twenty four ejaculates obtained from 4 native buffalos were used to study the effect of extender and thawing methods on sperm motility and acrosomal integrity during post thawing preservation for 4 h at 5 C. The extenders used were Tris Egg Yolk Citric Acid Fructose Glycerol (TEYCAFG), Illinois...

Author(s)
Hashemi, A.; Farhoomand, P.; Pirmohammadi, R.; Nayebpor, M.; Razzaghzadeh, S.
Publisher
Medwell Online, Faisalabad, Pakistan
Citation
Journal of Animal and Veterinary Advances, 2007, 6, 11, pp 1337-1339
Abstract

The comparative efficacy of the 4 extender (TEYCAFG, CUEEYG, IVTEEYG and MEEYG) was studied by split sample technique using 24 ejaculate (6 each from 4 buffalo bulls) after separation of seminal plasma. The percentage of motile sperm in frozen semen was significantly higher (p<0.01) in TEYCAFG...

Author(s)
Hashemi, A.; Farhoomand, P.; Pirmohammadi, R.; Razzaghzadeh, S.; Nayebpor, M.
Publisher
Medwell Online, Faisalabad, Pakistan
Citation
Journal of Animal and Veterinary Advances, 2007, 6, 11, pp 1340-1342
AbstractFull Text

This experiment evaluated the effectiveness of an extender basically composed by Phosphate Buffer Solution (PBS) in the dilution and crioconservation of bovine semen with different percentages of egg yolk, 5, 10, 15 or 20%. Nine ejaculated of three bulls from the Central Riograndense de Inseminação ...

Author(s)
Aguiar, P. R. L.; Moraes, J. B.; Malschitzky, E.; Silva, A. C.
Publisher
Universidade Luterana do Brasil, Canoas, Brazil
Citation
Veterinaria em foco, 2007, 5, 1, pp 44-50
Abstract

Effect of butylated hydroxytoluene (BHT) on the quality of frozen-thawed Holstein bull sperm in egg yolk-citrate extender was evaluated. High quality semen samples were diluted in egg yolk-citrate extenders containing 0, 0.5, 1, 2 and 4 mM BHT and subsequently frozen in liquid nitrogen. Pre-freeze...

Author(s)
Shoae, A.; Zamiri, M. J.
Publisher
Elsevier, Amsterdam, Netherlands
Citation
Animal Reproduction Science, 2008, 104, 2/4, pp 414-418
Abstract

The fertility of semen diluted in Tris egg yolk and diluted in glycerol-based soya lecithin (Biociphos) extenders was compared using 24 ejaculates from 4 Holstein-Friesian bulls. It was shown that although the mean pre-freezing sperm motility was identical (72.92±1.68 vs. 72.50±2.78%), post-thaw...

Author(s)
Sanjeevkumar Patil; Honnappagol, S. S.; Arora, V. K.; Tandle, M. K.
Publisher
Indian Veterinary Association, Chennai, India
Citation
Indian Veterinary Journal, 2008, 85, 2, pp 219-220
Abstract

This study was conducted to detect the presence of Ureaplasma diversum in frozen semen samples from 35 breeding bulls in Sa-˜o Paulo, Brazil, using polymerase chain reaction (PCR). It was shown that bacterial colonies were cultured from 13 (37.1%) of the 35 samples. U. diversum DNA was detected in...

Author(s)
Marques, L. M.; Buzinhani, M.; Neto, R. L.; Oliveira, R. C.; Yamaguti, M.; Guimarães, A. M.; Timenetsky, J.
Publisher
BMJ Publishing Group, London, UK
Citation
Veterinary Record, 2009, 165, 19, pp 572-573

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