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Determination of fetal sex in cattle by cytologic examination of amniotic fluid


Citation

Bongso, Tuan Ariffeen and Wettimuny, S. G. de S and Edirisinghe, R. and Kumaratileke, L. (1978) Determination of fetal sex in cattle by cytologic examination of amniotic fluid. American Journal of Veterinary Research, 39 (9). pp. 1545-1546. ISSN 0002-9645; ESSN: 1943-5681

Abstract

Amniotic fluid smears of bovine fetuses (69 males and 65 females) at various stages of gestation were stained by the Papanicolaou method. Percentage counts of eosinophilic, orangeophilic and cyanophilic cells were determined by examining 500 cells per sample. The cyanophilic cell count was significantly (P < 0.001) higher for the females (37% .+-. 3% to 47% .+-. 3%) than for the males (19% .+-. 2% to 32% .+-. 3%). Significant differences were not recorded with the eosinophilic and the orangeophilic cell counts. The percentage cyanophilic count could therefore be used as a method of prenatal sex determination


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Additional Metadata

Item Type: Article
Divisions: Universiti Pertanian Malaysia
Faculty of Veterinary Medicine
Publisher: American Veterinary Medical Association
Keywords: Cattle; Amniotic fluid; Cytologic examination
Depositing User: Azhar Abdul Rahman
Date Deposited: 12 Aug 2015 02:42
Last Modified: 12 Aug 2015 02:42
URI: http://psasir.upm.edu.my/id/eprint/39544
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