A morphological study of skeletal development in Turkey during the pre-hatching stage

dc.authorid0000000292186468
dc.authorid0000-0001-9436-6270
dc.contributor.authorAtalgın, Şükrü Hakan
dc.contributor.authorKürtül, İbrahim
dc.date.accessioned2021-06-23T19:26:24Z
dc.date.available2021-06-23T19:26:24Z
dc.date.issued2009
dc.departmentBAİBÜ, Mudurnu Süreyya Astarcı Meslek Yüksekokulu, Bitkisel ve Hayvansal Üretim Bölümüen_US
dc.description.abstractSkeletal chondrofication, ossification and growth of turkey embryos were investigated and analysed to enable assessment of the developmental status and evaluation of the experimental effects on skeletal development, skeletal mutations and development of cultured embryos. Ten embryos were prepared every 24 h from 8 to 28 days of incubation. The fixed embryos were cleared and stained in toto with Alcian blue & Alizarin red for cartilage and ossified components, respectively. Observation of the skeleton was performed under a stereoscopic microscopy, with special attention to the timing of chondrofication and ossification of the bones. The first occurrence of the primary ossification centres was observed in the femur, tibiotarsus, and the dentary and supra-angular of the mandible on the 12th day, followed immediately by the other long bones. Skeletal features of the skull were determined to show the latest appearance of cartilage and ossification. Hence, all elements of the hyolingual apparatus remained cartilaginous until hatching took place except for the ceratobranchial. Even though the vertebral column chondrified earlier as compared with the ribs and sternum, they ossified later. While chondrofication was present in all the regions of the vertebral column at the same time, ossification progressed from the cervical through caudal regions. The growth rate of the femur was eminently higher than that of the humerus with increase in time, particularly after the 20th day of incubation. This seems to be obviously natural because the eggs used in the study are from the broiler turkey, which gains giant muscle mass at a very short period; precocity is probably at the expense of the bones of the leg rather than those of the wing.en_US
dc.identifier.doi10.1111/j.1439-0264.2008.00887.x
dc.identifier.endpage30en_US
dc.identifier.issn0340-2096
dc.identifier.issn1439-0264
dc.identifier.issue1en_US
dc.identifier.pmid18786158en_US
dc.identifier.scopus2-s2.0-58449119735en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage23en_US
dc.identifier.urihttps://doi.org/10.1111/j.1439-0264.2008.00887.x
dc.identifier.urihttps://hdl.handle.net/20.500.12491/6535
dc.identifier.volume38en_US
dc.identifier.wosWOS:000262451100004en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorAtalgın, Şükrü Hakan
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofAnatomia Histologia Embryologiaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectSkeletal Developmenten_US
dc.titleA morphological study of skeletal development in Turkey during the pre-hatching stageen_US
dc.typeArticleen_US

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