[ 发表于: Journal of Veterinary Research ]
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Numbers of Sertoli cells, quantitative rates of sperm production, and the efficiency of spermatogenesis in relation to the daily sperm output and seminal quality of young beef bulls.

1989

Berndtson W.E. | Igboeli G.

Wolters Kluwer - United States of America

Influence of thawing temperature on sperm survivability and fertility in buffaloes with frozen semen of Murrah bulls.

2011

Malik, R.K. | Tuli, R.K. | Dipanker, | Singh, Pardeep

Indian Council of Agricultural Research - India

The administration of GnRH plus PGF2 alpha synchronizes the estrus in anestrus crossbred cows exposed to bull urine.

2011

Ahmad, S. | Kumar, H. | Singh, G . | Patra, M.K.

Indian Council of Agricultural Research - India

Further chromosomal and clinical studies on the XY/XYY mosaic bull [Chryptorchidism]

1984

Miyake, Y. | Kanagawa, H. | Ishikawa, T. (Hokkaido Univ., Sapporo (Japan). Faculty of Veterinary Medicine)

The Agriculture, Forestry and Fisheries Research Information Technology Center - Japan

Detection of Bovine Herpesvirus 1 Infection in Breeding Bulls by ELISA and PCR Assay.

2009

Jain, Lata | Kanani, A. N. | Kumar, Vinay | Joshi, C. G. | Purohit, J. H.

Indian Council of Agricultural Research - India


Appearance frequency of spematozoa bearing B-body in semen of Korean native bull and cells bearing F-body in mouse tissues

1993

Kwak, S.D. | Kang, W.H. | Park, S.S. (Gyeongsang National University, Chinju (Korea Republic). College of Veterinary Medicine)

Korea Agricultural Science Digital Library - Republic of Korea

Плейотропное действие гена каппа-казеина (CSN3) на воспроизводительные качества быков-производителей

2010

Epishko, T.I., Polesje State Univ., Pinsk (Belarus) | Yatsyna, O.A. | Smuneva, V.K. | Yatsyna, V.V., Vitebsk State Academy of Veterinary Medicine (Belarus)

National Academy of Sciences of Belarus - Belarus

Эффективность применения органической формы селена Сел-плекс в кормлении быков-производителей

2010

Karpenya, M.M. | Goryachev, I.I. | Korban, N.G., Vitebsk State Academy of Veterinary Medicine (Belarus)

National Academy of Sciences of Belarus - Belarus