Scopus
YÖKSİS Eşleşti
Comparison of different brown and white layer hybrid embryonic development and uptake of nutrients in the egg
Animal Reproduction Science · Kasım 2018
YÖKSİS Kayıtları
Comparison of different brown and white layer hybrid embryonic development and uptake of nutrients in the egg
Animal Reproduction Science · 2018 SCI-Expanded
PROFESÖR SUZAN YALÇIN →
Makale Bilgileri
DergiAnimal Reproduction Science
Yayın TarihiKasım 2018
Cilt / Sayfa198 · 57-64
Scopus ID2-s2.0-85053144903
Özet
The objective of this study was to evaluate the comparison of different brown and white layers in embryonic development and uptake of nutrients in the egg. A total of 360 fertilized eggs obtained from two brown (Atak-S and Brown Nick) and two white (Atabey and Nick) layer breeders at 28 wk old. Hatching eggs from each genotype were examined on the day of setting for fresh egg analysis and then at the beginning of the embryonic day (E19) and embryonic day (E21) for egg, embryo and villus analysis. Differences in egg weight, shell percentages, relative weight of yolk and albumen, relative weight and length of embryo, villus height, some values of shell, yolk and albumen and relative chick weight in examined hybrids were significant. Yolk sac utilization of embryos during the incubation in the white layer hybrids was greater than that in the brown layer hybrids. Villus heights in the duodenum, jejenum and ileum of embryos in the brown layer hybrids was greater than that in the white layer hybrids. Genotype is important parameter to determine the egg composition at the same age and in animals being fed the same diet. It was observed that the consumption of yolk and shell nutrients from the embryos during the incubation was not related to whether embryos were from the brown or white layer hybrids. Only uptake of the yolk sac and villus height in the embryo among examined variables varied depending on whether the embryos were from the brown or white layer hybrids.
Yazarlar (8)
1
Esin Ebru Onbaşılar
ORCID: 0000-0002-1321-0280
2
Ömer Faruk Güngör
ORCID: 0000-0002-7273-7242
3
S. Taban
4
Ozan Ahlat
ORCID: 0000-0002-2580-8140
5
S. YALÇiN
6
Emre S. Gebeş
7
Duru
8
Özlem Varol Avcılar
Anahtar Kelimeler
Brown layer
Embryo development
Hybrid
Nutrient uptake
White layer
Kurumlar
Ankara Üniversitesi
Ankara Turkey
Osmaniye Korkut Ata University
Osmaniye Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
7
Atıf
8
Yazar
5
Anahtar Kelime