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Anatomical and Histological Studies on the Eyes of Brown bear (Ursus arctos horribilis)    
Yazarlar
Doç. Dr. Gülseren KIRBAŞ DOĞAN Doç. Dr. Gülseren KIRBAŞ DOĞAN
Kafkas Üniversitesi, Türkiye
Prof. Dr. Serap KORAL TAŞÇI Prof. Dr. Serap KORAL TAŞÇI
Kafkas Üniversitesi, Türkiye
Serap İlhan Aksu
Türkiye
Doç. Dr. Semine DALGA Doç. Dr. Semine DALGA
Kafkas Üniversitesi, Türkiye
Özet
The studied animals belong to the horribilis subspecies, Ursus arctos species, Ursidae family, and Carnivora order. The eyes of 2
brown bears were used. Anatomic examinations demonstrated that the dorsoventral length of the lens was 9.03 ± 0.37 mm for the right
eye and 8.54 ± 0.11 mm for the left eye. The dorsoventral length of the cornea measured 12.58 ± 0.46 mm for the right eye and 13.16 ±
0.27 mm for the left eye. In the histological examination of the tissues, the textures of the tunica fibrosa bulbi, tunica vasculosa bulbi,
and tunica interna bulbi layers were evaluated. Plenty of collagen fiber bundles were observed in the sclera, and plenty of blood vessels
and intense pigment cells were observed in the choroid. Various cell layers were observed in the retina. This study was designed because
there are few studies on the eyes of wild animals and there was no information on the eyes of brown bears in the literature surveyed. This
study may contribute to other areas of veterinary medicine such as anatomy, histology, and clinical and surgical medicine, especially
ophthalmology of wild animals.
Anahtar Kelimeler
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı Turkish Journal of Veterinary Animal Sciences
Dergi ISSN 1300-0128
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce
Basım Tarihi 01-2020
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
TRDizin 2

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