Title
HEART RATE OF CHOSEN SPECIES OF DOMESTIC BIRDS
Autor
Krzysztof Pawlak, Marcin Lis, Barbara Tombarkiewicz, Jerzy Niedziółka
Keywords
ballistocardiography, chicken embryo, embryogenesis, heart
Abstract
The aim of this study was analysis of embryos heart rate of some species of domestic birds: chicken, japanese quail, guinea fowl, duck and goose throughout embryonic development. The study was conducted with the use non-contact method of ballistocardiography. In the beginning of incubation (9th–10th days) decrease in heart rate of embryos were observed except quail. Also in the final period of development in all embryos decrease of heart rate was found out. Great disturbances in ballistocardiograms were observed on days preceding embryonic deaths.
Pages
181-190
Cite
Pawlak, K., Lis, M., Tombarkiewicz, B., Niedziółka, J. (2010). HEART RATE OF CHOSEN SPECIES OF DOMESTIC BIRDS. Acta Sci. Pol. Zootechnica, 9(4), 181-190.
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