Seasonal variations in the hypophysial responsiveness to GnRH in Cycling buffalo (Bubalus bubalis)
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چکیده
منابع مشابه
Seasonal variation in the characteristics of the Azarbaijani buffalo (Bubalus bubalis) semen
To study the seasonal variation in the characteristics of the Azarbaijani buffalo semen, three 2-4-year-oldbulls of Azarbaijani water buffaloes, kept in the Buffalo Breeding Center, in Urmia, northwest of Iran, wereselected. Semen samples were collected once a week for a period of one year using artificial vagina and abuffalo cow as a dummy. Semen volume, colour, pH and motility and spermatozoa...
متن کاملCongenital Malformations in River Buffalo (Bubalus bubalis)
The world buffalo population is about 168 million, and it is still growing, in India, China, Brazil, and Italy. In these countries, buffalo genetic breeding programs have been performed for many decades. The occurrence of congenital malformations has caused a slowing of the genetic progress and economic loss for the breeders, due to the death of animals, or damage to their reproductive ability ...
متن کاملStorage of buffalo (Bubalus bubalis) semen.
Characteristics of buffalo semen, diluents used for liquid storage, aspects involved in freezing and thawing of semen are reviewed, and fertility results after artificial insemination (AI) with frozen-thawed semen are given.
متن کاملEffect of naloxone on GnRH-induced LH and FSH release in buffalo, Bubalus bubalis.
The effect of naloxone on GnRH-induced LH and FSH release was measured in buffaloes in luteal phase of estrous cycle. Animals were administered intravenously, naloxone/saline (50 mg/injection) every 15 min for 3 hr followed by GnRH (100 micrograms). Peripheral plasma LH and FSH concentrations were measured in blood samples collected at 15 min intervals from 1 hr prior to beginning of naloxone/s...
متن کاملHistogenesis of the Spinal Cord in Indian Buffalo (bubalus Bubalis)
The caudal part of the neural tube developed into the spinal cord at 1.5 cm CVRL (35 days) with clearly differentiated ependymal, mantle and marginal layers. From 6.4 cm CVRL (57 days) onwards, cilia were present on the ependymal cells lining the central canal. At the same stage, the mantle layer appeared at the roof and floor plate. It showed different stages of developing neurons and supporti...
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ژورنال
عنوان ژورنال: Asian-Australasian Journal of Animal Sciences
سال: 1996
ISSN: 1011-2367,1976-5517
DOI: 10.5713/ajas.1996.711