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

Artificial insemination (AI) in vitro had been pioneered by Russian scientist V.P. Vrassky (1855) and later has been developed and advanced by I.I. Ivanov. The latter has been the first who inseminated hens artificially with the sperm obtained from the seminal ducts of slaughtered cocks (1902). AI...

Author(s)
Konoplyova, A. P.; Roiter, Ya. S.
Publisher
"Avian" (Redaktsija zhurnala "Ptitsevodstvo"), Moscow, Russia
Citation
Ptitsevodstvo, 2019, No.3, pp 8-12
Abstract

Biological and reproductive peculiarities of the Guinea fowl are briefly described. The efficiency of new sperm dilutants designed at the Institute was studied in Guinea fowl. Egg fertility rates after the artificial insemination of females with the sperm diluted with two new dilutants was 96.7 and ...

Author(s)
Konoplyova, A. P.; Roiter, Ya. S.; Trokholis, T. N.; Andreyeva, A. A.
Publisher
"Avian" (Redaktsija zhurnala "Ptitsevodstvo"), Moscow, Russia
Citation
Ptitsevodstvo, 2018, No.8, pp 15-18
Abstract

Artificial insemination is an effective approach to reproduction in poultry, especially meat producing. High quality and efficiency of sperm dilutants are necessary for desirable levels of egg fertility and hatch of chicks. The data of the testing of new sperm dilutant designed at the All-Russian...

Author(s)
Perinek, O. Yu.
Publisher
"Avian" (Redaktsija zhurnala "Ptitsevodstvo"), Moscow, Russia
Citation
Ptitsevodstvo, 2018, No.9, pp 11-13
Abstract

An experiment was conducted to determine the effect of number and dose of insemination using fresh or diluted semen in artificially inseminated Pekin ducks by utilizing Muscovy drakes' semen. There were 6 groups of Pekin ducks inseminated, groups I, III and V were given 0.05 ml with a concentration ...

Author(s)
Gerzilov, V.
Publisher
National Centre for Agrarian Sciences in Bulgaria, Sofia, Bulgaria
Citation
Zhivotnov"dni Nauki, 2000, 37, 2, pp 25-28
Abstract

Author(s)
Sredkova, V.
Citation
Zhivotnov"dni Nauki, 1997, 34, 1/2, pp 56-58
Abstract

Semen quality was evaluated for 12 groups of cocks fed different levels of grass meal (5-20%)in the diet and feed containing different levels of a vitamin A supplement (0-15 million IU/tonne) and vitamin E supplement (20-50 g/tonne). It was concluded that semen quality was highest on a diet...

Author(s)
Shuvalov, A.
Citation
Ptitsevodstvo, 1998, No. 1, pp 24-25
Abstract

For hens (85-232 per group) inseminated 10, 60, 120, 180, 300 or 420 min after oviposition, 1-2 h before the expected time of oviposition, or daily at 14.00 h regardless of the time of oviposition, egg fertility was 91.0, 82.6, 86.7, 87.4, 92.4, 96.0, 52.9 and 90.9% resp. An insemination schedule...

Author(s)
Davtyan, A.; Simonenko, V.; Volkonskaya, T.; Semenova, A.; Zhizhina, A.
Citation
Ptitsevodstvo, 1984, No. 2, pp 20-21
Abstract

Semen was collected from 25 drakes, diluted in the A-5 diluent, and used for insemination of 5 groups, each of 70 females . The number of spermatozoa in an insemination dose (X 107) was 80, 64, 53, 46 and 35 for the 5 groups resp. In these groups, the fertility of incubated eggs (1542-1600 per...

Author(s)
Davtyan, A.; Starygin, M.
Citation
Ptitsevodstvo, 1982, No. 7, pp 20
Abstract

At a farm with about 10 000 laying ♀♀, the number of ganders was 3300 before the introduction of AI, 2400 after its introduction, and 1200 after the ♂:♀ ratio was increased to 1:20. The selection of ganders is based on body weight (>7 kg at 22 wk of age), penis development, ease of ejaculation...

Author(s)
Snitkin, M.
Citation
Ptitsevodstvo, 1990, No. 6, pp 18-20
Abstract

Four groups of turkeys were studied: (1) North Caucasus Whites (NCW) mated by AI, with egg collection on an individual bird basis; (2) as for group 1, but egg collection on a group basis; (3) naturally mated NCWs, with group egg collection; (4) North Caucasus Bronzes mated by AI, with group egg...

Author(s)
Epimakhov, N.
Citation
Ptitsevodstvo, 1994, No. 1, pp 18-20

Refine Results

Sort Order
Author
Geographical Location
Organisms
Subject Topics