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Dergiler / Turkish Journal of Veterinary and Animal Sciences / 2007 / Cilt: 31 - Sayı: 4

The Effects of in Ovo Insulin-Like Growth Factor-1 on Embryonic Development of Musculus Longus Colli Dorsalis in Japanese Quail

Turgay DEPREM
Nurhayat GÜLMEZ
Sayfa
233–240
Yayın Tarihi
2007-04-01
DOI
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It was concluded that rhIGF-1 accelerated skeletal muscle development in the quail embryos.

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Amaç & Hipotez:The objective of the present study was to evaluate the effects of insulin-like growth factor-1 (IGF-1) on the histological development of the thoracic part of the m. longus colli dorsalis (m. spinalis thoracis) in Japanese quail embryos.
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Temel Bulgular & Veri:A single in ovo dose of recombinant human IGF-1 (rhIGF-1) (100 ng embryo-1) was administered through the blunt end of eggs via a single hole made with a dental drill bit, without penetrating the chorioallantoic membrane.
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Sonuç & Katkı:It was concluded that rhIGF-1 accelerated skeletal muscle development in the quail embryos.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Quail · skeletal muscle development · rhIGF-1

Özet

The objective of the present study was to evaluate the effects of insulin-like growth factor-1 (IGF-1) on the histological development of the thoracic part of the m. longus colli dorsalis (m. spinalis thoracis) in Japanese quail embryos. A single in ovo dose of recombinant human IGF-1 (rhIGF-1) (100 ng embryo-1) was administered through the blunt end of eggs via a single hole made with a dental drill bit, without penetrating the chorioallantoic membrane. For histological evaluation, the embryos were collected daily from days 7 to 16 of embryonic development (E). In ovo administration of rhIGF-1 increased the diameter of muscle fibers on E7, 9, 10, 11, and 13. Additionally, in ovo rhIGF-1 also increased the number of muscle fibers (P < 0.001). It was concluded that rhIGF-1 accelerated skeletal muscle development in the quail embryos.

Abstract

The objective of the present study was to evaluate the effects of insulin-like growth factor-1 (IGF-1) on the histological development of the thoracic part of the m. longus colli dorsalis (m. spinalis thoracis) in Japanese quail embryos. A single in ovo dose of recombinant human IGF-1 (rhIGF-1) (100 ng embryo-1) was administered through the blunt end of eggs via a single hole made with a dental drill bit, without penetrating the chorioallantoic membrane. For histological evaluation, the embryos were collected daily from days 7 to 16 of embryonic development (E). In ovo administration of rhIGF-1 increased the diameter of muscle fibers on E7, 9, 10, 11, and 13. Additionally, in ovo rhIGF-1 also increased the number of muscle fibers (P < 0.001). It was concluded that rhIGF-1 accelerated skeletal muscle development in the quail embryos.

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Bu Makaleye Atıf Yap

DEPREM, T., GÜLMEZ, N. (2007). The Effects of in Ovo Insulin-Like Growth Factor-1 on Embryonic Development of Musculus Longus Colli Dorsalis in Japanese Quail. Turkish Journal of Veterinary and Animal Sciences, Cilt: 31 - Sayı: 4, 233–240. https://ajindex.com/articles/122151

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Kaynakça (13)

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