Record Details

Efficacy of egg yolk from three avian species on semen freezability of Tharparkar bull

KRISHI: Publication and Data Inventory Repository

View Archive Info
 
 
Field Value
 
Title Efficacy of egg yolk from three avian species on semen freezability of Tharparkar bull
Not Available
 
Creator MAHAK SINGH
S S RAMTEKE
SUBRATA KUMAR GHOSH
J K PRASAD
J K RAJORIYA
 
Subject Tharparkar bull
Semen
Cryopreservation
Egg yolk
 
Description Not Available
Egg yolk is one of the most widely used cryoprotective components for sperm preservation and a wide range
of factors affect its action on sperm motility, viability and fertilizing ability. The aim of this experiment was to
determine the effect of different species egg yolk, namely the domestic chicken (Gallus domesticus), duck (Anas
platyrhynchos) and Japanase quail (Coturmix japonica) on sperm quality following cryopreservation of Tharparkar
bull semen. A total of 30 ejaculates from three bulls (10 from each bull) were used in the experiment. Each
ejaculate was divided into three equal parts and diluted with three different extenders with 20 per cent egg yolk
from domestic chicken (Gallus domesticus) (CEY), domestic duck (Anas platyrhynches) (DEY) and Japanase
quail (Coturnix japonica) (QEY). The semen straws were equilibrated at 4°C for 4 hrs and freezing was done using
biological cell freezer (-140°C) and stored in liquid nitrogen (-196°C). After thawing (37°C for 30 s), sperm motility,
viability, acrosomal integrity and membrane integrity (HOST) were evaluated. The post extension sperm motility
did not differ among three extenders. Result of present experiment showed that QEY based tris extender had
better post-thaw motility, viability, acrosomal integrity and membrane integrity (HOST) (p
Not Available
 
Date 2021-09-29T06:07:41Z
2021-09-29T06:07:41Z
2013-01-01
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/64762
 
Language English
 
Relation Not Available;
 
Publisher Not Available