干旱区生态环境知识资源中心(Arid): Cryopreservation and fertility of frozen thawed Chegu goat semen

Arid

DOI	10.18805/ijar.B-3696
	Cryopreservation and fertility of frozen thawed Chegu goat semen
	Sharma, A.; Sood, P.
通讯作者	Sharma, A.
来源期刊	INDIAN JOURNAL OF ANIMAL RESEARCH
ISSN	0367-6722
出版年	2019
卷号	53 期号:11 页码:1414-1419
英文摘要	Goats are important livestock species of India. Chegu is a pashmina producing goat native to the cold arid region of Himachal Pradesh (H.P.), India. Semen cryopreservation from six Chegu elite males (aged 2.05 +/- 0.40 years; weighed 29.16 +/- 2.02 kg) was practiced using Tris Citrate Egg Yolk extender containing 10% EY and 6% Glycerol. Gross semen parameters includes volume (0.80.85 +/- 0.07 ml), color (Creamy white to yellowish), concentration (2238.5 +/- 231.0 x106 spermatozoa/ml) and mass motility (3.92 +/- 0.03). The significant changes (P<0.01) in post thaw seminal parameters (75.48 +/- 0.69 v/s 37.38 +/- 0.90; progressive motility), viability (75.79 +/- 0.95 v/s 48.25 +/- 1.78), morphological abnormalities (5.64 +/- 0.29 v/ s 7.02 +/- 0.32) and HOST reactive spermatozoa (64.07 +/- 1.75 v/s 43.35 +/- 1.79) were observed in present study. Artificial insemination using frozen thawed semen having concentration (150 x106 spermatozoa/straw) from three different bucks was practiced in 40 synchronized goats with conception rate of 42.5 per cent. Non-significant variations amongst different bucks were observed with birth of 1.12 kids per doe and twinning rate of 11.8 per cent. It was concluded that semen cryopreservation along with artificial insemination can be practiced in Chegu goats to improve the population of this endangered species.
英文关键词	Artificial insemination Chegu goat Fertility Semen Seminal plasma
类型	Article
语种	英语
国家	India
收录类别	SCI-E
WOS记录号	WOS:000498873800002
WOS关键词	ARTIFICIAL-INSEMINATION ; RAM SPERMATOZOA ; BUCK SEMEN ; EGG-YOLK ; EXTENDERS ; SPERM ; FREEZABILITY ; PARAMETERS ; QUALITY ; SEASON
WOS类目	Agriculture, Dairy & Animal Science
WOS研究方向	Agriculture
EI主题词	2019-11-01
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/310481
作者单位	Chaudhary Sarwan Kumar Himachal Pradesh Krishi Vi, Palampur 176062, Himachal Prades, India
推荐引用方式 GB/T 7714	Sharma, A.,Sood, P.. Cryopreservation and fertility of frozen thawed Chegu goat semen[J],2019,53(11):1414-1419.
APA	Sharma, A.,&Sood, P..(2019).Cryopreservation and fertility of frozen thawed Chegu goat semen.INDIAN JOURNAL OF ANIMAL RESEARCH,53(11),1414-1419.
MLA	Sharma, A.,et al."Cryopreservation and fertility of frozen thawed Chegu goat semen".INDIAN JOURNAL OF ANIMAL RESEARCH 53.11(2019):1414-1419.