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  1. Article: Morphological comparison of the chukar partridge

    Kara, Hülya / Özdemir, Derviş / Özüdoğru, Zekeriya / Balkaya, Hülya

    Veterinary research forum : an international quarterly journal

    2023  Volume 14, Issue 6, Page(s) 341–345

    Abstract: Syrinx is a voice device and shows structural and functional differences between bird species. This study aimed to investigate morphological and histological structures of the syrinx in chukar partridge ( ...

    Abstract Syrinx is a voice device and shows structural and functional differences between bird species. This study aimed to investigate morphological and histological structures of the syrinx in chukar partridge (
    Language English
    Publishing date 2023-06-15
    Publishing country Iran
    Document type Journal Article
    ISSN 2008-8140
    ISSN 2008-8140
    DOI 10.30466/vrf.2022.549823.3408
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Configuration of sacral plexuses in Hasmer and Hasak sheep breeds: a comparative macro-anatomical approach.

    Balkaya, Hulya / Ozudogru, Zekeriya / Dervis, Dervis / Teke, Bumin Emre / Kara, Hulya

    Veterinary research forum : an international quarterly journal

    2023  Volume 14, Issue 2, Page(s) 65–69

    Abstract: The aim of this study was to examine and compare the macro-anatomical structures and configurations ... ...

    Abstract The aim of this study was to examine and compare the macro-anatomical structures and configurations of
    Language English
    Publishing date 2023-02-15
    Publishing country Iran
    Document type Journal Article
    ISSN 2008-8140
    ISSN 2008-8140
    DOI 10.30466/vrf.2021.539003.3229
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: External anatomical structures of sparrowhawk (Accipiter nisus) encephalon

    Balkaya, Hülya / Toprak, Burhan

    Indian journal of animal research. 2018 Sept., v. 52, no. 9

    2018  

    Abstract: The aim of this study was to determine the external anatomical structures of encephalon in the sparrowhawk. For this purpose, four brains of sparrowhawk were assessed for morphometric measurements and external structures. The average weight of the ... ...

    Abstract The aim of this study was to determine the external anatomical structures of encephalon in the sparrowhawk. For this purpose, four brains of sparrowhawk were assessed for morphometric measurements and external structures. The average weight of the sparrowhawk brain was approximately 3±0, 2 g., while the mean length, width and dorsoventral thickness of sparrowhawk brain were measured 24±2 mm, 19±2 mm and 4±1 mm respectively. Dorsal appearance of the sparrowhawk encephalon showed two cerebral hemispheres, cerebellum, lobus opticus, flocculus and cranial part of medulla spinalis. In lateral aspect of encephalon, pars frontalis cerebri, pars parietalis cerebri, and pars occipitalis cerebri were observed on lateral surface of the hemispherium cerebri from rostral to caudal. The well developed lobus opticus bulged laterally. In ventral view, two small and underdeveloped bulbi olfactorii projected from the rostral pole of the each hemispheres. There was no olfactory tract behind the bulbus olfactorius. Area behind the chiasma opticum constituted the brainstem structures. The midbrain, pons, medulla oblongata and medulla spinalis situated from cranial to caudal respectively in the brainstem. But, there was no distinct borders between the midbrain, pons and medulla oblongata.
    Keywords Accipiter ; animal research ; brain stem ; cerebellum ; medulla oblongata ; morphometry
    Language English
    Dates of publication 2018-09
    Size p. 1281-1284.
    Publishing place Agricultural Research Communication Centre
    Document type Article
    Note NAL-light
    ISSN 0976-0555
    DOI 10.18805/ijar.11157
    Database NAL-Catalogue (AGRICOLA)

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  4. Article: Macroanatomical aspects of the sacral plexus and its branches in sparrowhawk

    Balkaya, Hulya / Ozudogru, Zekeriya

    Journal of applied animal research

    Volume v. 44,, Issue no. 1

    Abstract: The present study was carried out to determine the plexus sacralis and its branches in sparrowhawk (Accipiter nisus) . Fifteen sparrowhawk were used in this study. Following the anaesthesing of the materials, cavity of the body was opened. Animals were ... ...

    Abstract The present study was carried out to determine the plexus sacralis and its branches in sparrowhawk (Accipiter nisus) . Fifteen sparrowhawk were used in this study. Following the anaesthesing of the materials, cavity of the body was opened. Animals were fixed with formaldehyde after draining of their bloods. The nerves of plexus sacralis were separately dissected and photographed. Plexus sacralis was formed by the union of the branches of the synsacral spinal nerves which leave from ventrolaterale of os lumbosacrale. The plexus consisted of six (4–9) synsacral spinal nerves in sparrowhawk (Accipiter nisus) . The nerves originating from plexus sacralis from cranial to caudal were nervus coxalis caudalis, the common root of nervus peroneus and nervus tibialis, nervus cutaneus femoris caudalis and the common branches of rami musculares. It was determined that general macroanatomical shapes of plexus sacralis and the distribution of nerves originating from this plexus were found to be similar with the other bird species in hawk which is one of the predatory bird species. However, it was determined that responsible for innervation of the leg and foot nervus peroneus and nervus tibialis common root and terminal branches of these nerves were significantly thick and strong in appearance.
    Keywords nerve tissue ; birds of prey ; Accipiter ; hawks ; formaldehyde ; innervation
    Language English
    Document type Article
    ISSN 0974-1844
    Database AGRIS - International Information System for the Agricultural Sciences and Technology

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