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Animal Science Database

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Abstract

The female yaks (n=52) were detected in estrus by parading vasectomized bull between 8-9 am (morning) and between 3-4 pm (evening). A group of females (n=18) detected in estrus in morning were inseminated twice on the same day between 9-10 am and between 4-5 pm. The remaining females (n=13)...

Author(s)
Borah, B. K. D.; Deka, B. C.; Biswas, R. K.; Deori, S.; Chakravarty, P.; Sinha, S.; Ahmed, K.
Publisher
Indian Society for Study of Animal Reproduction (ISSAR), Chennai, India
Citation
Indian Journal of Animal Reproduction, 2018, 39, 1, pp 53-54
Abstract

Application of artificial insemination in yak for genetic improvement is still at infant stage in India. Semen cryopreservation is a critical procedure and the technique varies with species and breed. Therefore, present study was designed to evaluate the effect of different equilibration period on...

Author(s)
Borah, B. K. D.; Deka, B. C.; Biswas, R. K.; Chakravarty, P.; Deori, S.; Sinha, S.; Ahmed, K.; Dutta, D. J.; Bhattacharyya, D. K.
Publisher
Indian Council of Agricultural Research, New Delhi, India
Citation
Indian Journal of Animal Sciences, 2015, 85, 6, pp 607-609
Abstract

The current threats to livestock diversity, status of conservation of farm genetic resources, and recommendations for future strategiues for conservation of livestock biodiversity in India were presented.

Author(s)
Gandhi, R. S.; Arjava Sharma
Publisher
Indian Dairy Association, New Delhi, India
Citation
Indian Dairyman, 2016, 68, 2, pp 102-107
Abstract

Cyclic yak cows (24) of first to third lactation, maintained in yak farm, National Research Centre on Yak, Indian Council of Agricultural Research, Arunachal Pradesh, India were used for synchronization of oestrus using 3 different concentrations of progesterone in vaginal sponge. The duration of...

Author(s)
Bhuyan, M.; Deka, B. C.; Sarmah, B. C.; Chakravarty, P.; Goswami, J.; Khan, M. H.
Publisher
Indian Council of Agricultural Research, New Delhi, India
Citation
Indian Journal of Animal Sciences, 2013, 83, 3, pp 254-257
Abstract

A study was conducted at institutional farm of National Research Centre on Yak (ICAR), Dirang, Arunachal Pradesh to record the conception rate in female yaks. a total of 189 and 43 yak females were bred naturally and artificially using frozen semen respectivety. Conception rate was determined by...

Author(s)
Borah, B. K. D.; Deori, S.; Bhuyan, M.; Deka, B. C.; Chakravarty, P.; Nath, M. K.
Publisher
Indian Council of Agricultural Research, New Delhi, India
Citation
Indian Journal of Animal Sciences, 2013, 83, 5, pp 531-532
Abstract

The sexual behaviour of five yak bulls, aged 3 to 3.5 years old with mean body weight of 285.33±6.37 kg, from the Nyukmadung Yak Farm of the National Research Centre on Yak (ICAR), Dirang, Arunachal Pradesh, India, were used in the study. The bulls were trained for semen collection using a dummy...

Author(s)
Kataktalware, M. A.; Pourouchottamane, R.; Borah, B. K. D.; Saikia, P.; Borah, S.; Deka, B. C.; Sarkar, M.
Publisher
Indian Veterinary Association, Chennai, India
Citation
Indian Veterinary Journal, 2008, 85, 1, pp 95-96
Abstract

Techniques are discussed under the following headings: Supplementary feeding; Induction of oestrus; Oestrus synchronization; Semen collection, cryopreservation and artificial insemination; Superovulation; In vitro fertilization; Pregnancy diagnosis.

Author(s)
Sarkar, M.; Das, D. N.; Das, B. C.; Mondal, D. B.; Mohanty T. K.; Yadav, B. P. S.
Citation
Pashudhan, 1999, 14, 5, pp 5
AbstractFull Text

These proceedings include 5 seminal papers and 27 case studies on developing breeding strategies for lower input animal production environments. The seminal papers emphasize breeding goal definition, structures and procedures for straight-breeding, structures and procedures for crossbreeding and...

Author(s)
Galal, S.; Boyazoglu, J.; Hammond, K.
Publisher
International Committee for Animal Recording (ICAR), Roma, Italy
Citation
ICAR Technical Series, 2000, No.3, pp iii + 570 pp.
Abstract

It is estimated that India possesses about half of the world population of buffaloes, one-fifth of the world's cattle, and one-sixth of the world's goats. In addition, there are sizable numbers of other domestic species. They are distributed among many breeds and 24 states. This book attempts to...

Publisher
Publications and Information Directorate, CSIR., New Delhi, India
Citation
The wealth of India. A dictionary of Indian raw materials & industrial products. Raw materials Vol. VI. Supplement. Livestock (including poultry)., 1970, pp XI + 274 pp.

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