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Animal Science Database

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Abstract

White Leghorn hens were artificially inseminated at 13 and 16 hours with differently treated frozen semen stored over different periods. Lake's diluent with 11% glycerol was effective for prolonged cryopreservation of fowl semen. The Beltsville Poultry Semen Extender (BPSE) with 4% dimethyl...

Author(s)
Omprakash, A. V.; Kumararaj, R.; Thyagarajan, V.; Edwin, M. J.; Jayaprasad, I. A.; Reddy, P. R.
Publisher
Indian Poultry Science Association, Izatnagar, India
Citation
Indian Journal of Poultry Science, 2000, 35, 2, pp 140-145
Abstract

Author(s)
Mauldin, J. M.
Publisher
Kluwer Academic Publishers, Dordrecht, Netherlands
Citation
Commercial chicken meat and egg production, 2002, Ed.5, pp 651-659
AbstractFull Text

The study was carried out to investigate and find out some cheap extender of fowl semen for artificial insemination in breeding hens under the prevailing environmental conditions. Three trials were conducted using undiluted and diluted semen in Rhode Island Red (RIR) hens. The dilutions were made...

Author(s)
Mian, A. A.; Nasim, Z.; Shakoor, A.; Qureshi, M. S.
Publisher
Pakistan Agricultural Research Council, Islamabad, Pakistan
Citation
Pakistan Journal of Agricultural Research, 1990, 11, 3, pp 201-204
Abstract

This paper reviews methods for quantifying breeding efficiency in poultry and the application of these techniques for monitoring commercial breeder flocks. It is suggested that breeding efficiency can be best quantified by estimating the numbers of sperm that interact with the egg in the...

Author(s)
Wishart, G. J.; Staines, H. J.
Citation
Poultry Science, 1999, 78, 3, pp 428-436
Abstract

Biweekly determinations were made of semen volume, semen concentration and sperm motility for each of 47 individually caged Peel's Cornish male fowls from 39 to 63 wk of age. Young birds of 3 strains (1 White Rock and 2 dwarf) and force-moulted birds of 3 strains (2 White Rock and 1 dwarf) were...

Author(s)
Ansah, G. A.; Crober, D. C.; Buckland, R. B.; Sefton, A. E.; Kennedy, B. W.
Citation
Poultry Science, 1980, 59, 2, pp 428-437
Abstract

Author(s)
Lake, P. E.
Publisher
Academic Press., London; New York, USA, UK
Citation
Avian physiology,, 1975, pp 225-244
Abstract

The immxinisation of hens with semen (intravenous injection) or a semen + adjuvant emulsion (intramuscular injection) did not significantly lower egg fertility for 2-7 days after insemination compared with that in non-immunised controls, but 8-14 days after insemination fertility was significantly...

Author(s)
ABE, T.; OTSUKA, S.; HOSODA, T.
Citation
Japanese Poultry Science, 1966, 3, pp 88-92
Abstract

Following repeated inseminations, the number of hens with sperm agglutinins increased, as did the agglutinin titre. The latter was also found to increase somewhat with age, in the absence of repeated inseminations. On 2 farms, correlations of -0.27 and -0.30 were found between sperm agglutinin...

Author(s)
ABE, T.; ITO, L.; UCHINO, K.; HOSODA, T.
Citation
Japanese Poultry Science, 1966, 3, pp 206-210
Abstract

866 ejaculates were obtained by massage and vacuum collector from 30 local Bronze ♂♂ Ejaculate volume averaged 0.166 cm*, sperm motility 86.6%, concentration 4332 × 106 spermatozoa/cm3, survival time at 39° C 340 min, and methylene blue reduction time 5.20 min per 1 × 109 spermatozoa. The use of...

Author(s)
ZAGORSKI, D.; KALEV, G.; ZAKHAR-IEV, Z.; GEORGIEV, G.
Publisher
Inst. Biol. Pathol. Reprod., Sofia.,
Citation
Veterinarnomeditsinski Nauki, 1970, 7, 2, pp 91-99
Abstract

With the " Hiroshima" technique the ♀ is restrained in a special bird holder which suspends the bird so that its abdomen is fully exposed and can easily be massaged. Semen is collected in a special funnel-shaped receptacle which is attached over the vent. There are photographs of the apparatus, and ...

Author(s)
YAMANE, J.; TSUKUNAGA, S.; TAKAHASHI, T.
Citation
Journal of the Faculty of Fisheries and Animal Husbandry, Hiroshima University, 1966, 6, pp 395-429

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