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Abstract

Reproduction of poultry with the use of artificial insemination (AI) decreases the expenses due to the reduction in the number of males required and to the increase in egg fertility; AI also improves the efficiency of the programs of selection. The dilution of the sperm with high-quality dilutants...

Author(s)
Konoplyova, A. P.; Trokholis, T. N.; Andreeva, A. A.
Publisher
"Avian" (Redaktsija zhurnala "Ptitsevodstvo"), Moscow, Russia
Citation
Ptitsevodstvo, 2020, No.1, pp 4-10
Abstract

Objective: To determine an optimum frequency of semen collection, so as to improve the efficacy of artificial insemination techniques and selective breeding programmes in duck farming. Methods: Thirty two ejaculates were collected by abdominal massage method from two groups of drakes, with 10 in...

Author(s)
Nahak, A. K.; Giri, S. C.; Mohanty, D. N.; Mishra, P. C.; Dash, S. K.
Publisher
Hainan Medical University, Hainan, China
Citation
Asian Pacific Journal of Reproduction, 2015, 4, 1, pp 70-73
AbstractFull Text

A study was conducted to formulate semen diluent of pigs with a better quality, cheap and easy to prepare using egg yolk of various poultries such as chickens, ducks and quails in combination with astaxanthin, a potent antioxidant. The research design used was a completely randomized factorial...

Author(s)
Bebas, W.; Gorda, W.
Publisher
Redaksi Jurnal Veteriner, Denpasar, Indonesia
Citation
Jurnal Veteriner, 2016, 17, 4, pp 484-491
Abstract

The experiment was conducted on 16 drakes, 8 from each of two Polish duck conservation flocks: crossbreds of Khaki Campbell ducks with Orpington fauve (KhO-01) and Miniducks (K2), developed by crossing low weight Pekin ducks with wild Mallard. The aim of the study was to determine and compare the...

Author(s)
Zawadzka, J.; Łukaszewicz, E.; Kowalczyk, A.
Publisher
Eugen Ulmer KG, Stuttgart, Germany
Citation
European Poultry Science, 2015, 79, pp 106
AbstractFull Text

Until today, manifold experimentally designed technical adjustments have been introduced for semen freezing, required for artificial insemination, species protection and clinical medicine. Egg yolk, provided that it is added as an additive in many diluents for freezing mammalian sperm, has taken...

Author(s)
Yalçın, B.; Akal, E.
Publisher
Mehmet Akif Ersoy Üniversity, Burdur, Turkey
Citation
Veterinary Journal of Mehmet Akif Ersoy University, 2017, 2, 1, pp 51-59
AbstractFull Text

Cryopreservation of domestic animal spermatozoa has been widely used for artificial insemination and egg yolk is one of the most commonly used cryoprotectants during the freezing-thawing process. The aim of the present study was to compare the effectiveness of different duck egg yolk (DEY)...

Author(s)
El-Shamaa, I.; El-Seify, E.; Hussein, A.; El-Sherbieny, M.; El-Sharawy, M.
Publisher
University of Agronomic Sciences and Veterinary Medicine of Bucharest, Bucharest, Romania
Citation
Scientific Papers, Series D. Animal Science, 2012, 55, pp 109-113
Abstract

We investigated the use of duck egg yolk (DEY), Guinea fowl egg yolk (GFEY) and Indian indigenous hen (Desi) egg yolk (IDEY) in extender for improving the post-thaw quality of buffalo (Bubalus bubalis) bull spermatozoa, and compared it with commercial hen egg yolk (CHEY; control). For this purpose, ...

Author(s)
Andrabi, S. M. H.; Ansari, M. S.; Ullah, N.; Anwar, M.; Mehmood, A.; Akhter, S.
Publisher
Elsevier, Amsterdam, Netherlands
Citation
Animal Reproduction Science, 2008, 104, 2/4, pp 427-433
Abstract

The study was conducted to determine the microbial contamination of semen of Muscovy drakes which were used for artificial insemination. In the microbiological tests, it was observed that 12.50% of the ejaculates obtained were sterile, 43.75% were contaminated to the extent of 1000 mt/ml, 25.00% -...

Author(s)
Sabev, M.; Gersilov, V.; Nikolov, I.
Publisher
National Centre for Agrarian Sciences in Bulgaria, Sofia, Bulgaria
Citation
Zhivotnov'dni Nauki, 2004, 41, 2, pp 25-27

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