Cookies on Animal Science Database

Like most websites we use cookies. This is to ensure that we give you the best experience possible.

 

Continuing to use www.cabi.org  means you agree to our use of cookies. If you would like to, you can learn more about the cookies we use.

Animal Science Database

Supporting your research in animal production, welfare and health

 Sign up to receive our Veterinary & Animal Sciences eNewsletter, book alerts and offers direct to your inbox.

Results per page:

Search results

Abstract

Progesterone-releasing (controlled internal drug release, CIDR) devices inserted for 14 d are used to presynchronize the estrous cycle for timed artificial insemination (TAI) in beef heifers (14-d CIDR-PGF program). The objective was to test a similar program in dairy cows by measuring...

Author(s)
Escalante, R. C.; Poock, S. E.; Mathew, D. J.; Martin, W. R.; Newsom, E. M.; Hamilton, S. A.; Pohler, K. G.; Lucy, M. C.
Publisher
Elsevier Inc., Philadelphia, USA
Citation
Journal of Dairy Science, 2013, 96, 1, pp 300-306
Abstract

This study was undertaken to compare the efficiency of norgestomet ear implant and controlled intravaginal drug release (CIDR) device on the oestrus response and fertility rate in crossbred postpartum anoestrus Jersey cows. 40 cows were divided into 2 treatment groups: group I (n=10) - cows were...

Author(s)
Murugavel, K.; Antoine, D.; Raju, M. S.
Publisher
Indian Veterinary Association, Chennai, India
Citation
Indian Veterinary Journal, 2010, 87, 8, pp 763-765
Abstract

The objectives were to compare the effects of 2 methods of presynchronization and 2 lengths of proestrus on fertility of grazing dairy cows subjected to a 5-d timed artificial insemination (AI) protocol at initiation of breeding season. Lactating dairy cows (n=1,754) from 3 seasonal grazing farms...

Author(s)
Ribeiro, E. S.; Monteiro, A. P. A.; Lima, F. S.; Ayres, H.; Bisinotto, R. S.; Favoreto, M.; Greco, L. F.; Marsola, R. S.; Thatcher, W. W.; Santos, J. E. P.
Publisher
Elsevier Inc., Philadelphia, USA
Citation
Journal of Dairy Science, 2012, 95, 5, pp 2513-2522
Abstract

The present study was conducted in 140 estrous periods in Jersey crossbred cows (122 in 111 normal (N) and 18 in 10 repeat breeders (RB) cows) that were inseminated. The N cows that conceived were classified to be in fertile estrus (FE); the others as non-fertile estrus (NFE) respectively. The N...

Author(s)
Pankaj Sood; Bhavna; Ravi Kumar; Madan Verma; Varun Sankhyan; Singh, M. M.
Publisher
Indian Council of Agricultural Research, New Delhi, India
Citation
Indian Journal of Animal Sciences, 2013, 83, 4, pp 360-363
AbstractFull Text

The experiment was conducted to observe the effect of Buserelin acetate administration on improvement of conception rate in crossbred cows, suffering from repeat breeding syndrome (RBS). Total sixteen crossbred cows (Gir cows and their crosses with Jersey & Holstein Friesian) with regular oestrous...

Author(s)
Rangnekar, M. N.; Bakshi, S. A.; Deopurkar, V. L.; Chinchkar, S. R.; Birade, H. S.; Gulavane, S. U.; Hol, B. G.; Jadliav, P. D.
Publisher
Bombay Veterinary College, Alumni Association, Bombay, India
Citation
Journal of Bombay Veterinary College, 2005, 13, 1/2, pp 26-27
Abstract

Rollinson discussed the literature, with some 140 references. Attention is drawn to the similarity between sexual excitement and other physiological reactions (anger, fear, pain, epilepsy). All five states have the following in common-diminished sensory perception, dilatation of the pupils,...

Author(s)
Smith, J.
Publisher
Comm. for Technical Cooperation in Africa South of the Sahara, Publ. Bureau, London, UK
Citation
Bulletin of epizootic diseases of Africa, 1962, pp 209-217
Abstract

3. [Author's summary.] Two groups, each of 10 Jersey cows, were observed for periods of 99 and 86 days resp., in succeeding years. Mean body temp, was 100.2±0.8° F. (n = 1824) in the morning and 101.4±0.8° F. (n = 1764) in the evening. Eighteen oestrous periods were detected in the morning; 13 were ...

Author(s)
FALLON, G. R.; CROFTS, J. M.
Citation
Queensland Journal of Agricultural Science, 1959, 16, pp 439-447
Abstract

AKINS, E. L., LTJDWICK, T. M., RICKARD, H. E., RADER, E. R., and ETGEN, W. M. Association of certain type evaluations and type scores of first-lactation Holstein females: 748. ALMQTJIST, J. O., AMANN, R. P., and O'DELL, W. T. Sperm reserves of dairy bulls as determined by depletion trials and...

Citation
Journal of Dairy Science, 1958, 41, pp 701-751
Abstract

ARNOLD, F. Utilization of proved sires and sons of proved sires: 578-579. At present only about 1 sire out of 8 is alive when proved and worthy of further use. There is little chance of increasing the use of proved sires except through their sons, or through programmes designed to prove bulls at an ...

Citation
Journal of Dairy Science, 1940, 23, pp 473-586

Refine Results

Sort Order
Author
Geographical Location
Item Type
Organisms
Subject Topics