Mensuration of spermatozoa from different levels of the reproductive tract of the buffalo-bull (Bubalus bubalis)

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Mensuration of spermatozoa from different levels of the reproductive tract of the buffalo - bull ( Bubalus bubalis )

The dimensions of spermatozoa from different levels of the reproductive tract were measured in 6 buffalo-bulls castrated under local anesthesia ; the same measurements were taken in the semen of 6 breeding buffalo-bulls. During transit from caput to cauda epididymis the sperm showed a significant increase in the length of head and main piece. However, a significant decrease was observed in midd...

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Storage of buffalo (Bubalus bubalis) bull semen in the cryopreserved state is discussed in this article. Fertility rate in buffalo following artificial insemination with frozen-thawed semen is reviewed. To better understand the freezability of bubaline spermatozoa, the available data on biochemical components and the activity of specific enzymes of semen/spermatozoa are given. Moreover, the maj...

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15 صفحه اول

INFECTIOUS CAUSES OF INFERTILITY IN BUFFALO BULL (Bubalus bubalis)

The artifi cial insemination (AI) technique plays an important role in improvement of conception rate, prevention of sexually transmitted diseases and transmission of genetic material to the next generation. The breeding soundness evaluation (BSE) plays an important role in selection of male buffalo for the said purposes. This evaluation is an effective, inexpensive and easy method for selectio...

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ژورنال

عنوان ژورنال: Annales de Biologie Animale Biochimie Biophysique

سال: 1978

ISSN: 0003-388X

DOI: 10.1051/rnd:19780409