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Morphological, histological and ultra-structural studies on the ultimobranchial body of goat (Capra hircus)
Faculty
Veterinary Medicine
Year:
2022
Type of Publication:
ZU Hosted
Pages:
366-371
Authors:
Nihal Ibrahim Ahmed Goda
Staff Zu Site
Abstract In Staff Site
Journal:
Anatomia, Histologia, Embryologia Wiley
Volume:
51
Keywords :
Morphological, histological , ultra-structural studies , the ultimobranchial body , goat
Abstract:
Ultimobranchial body (UBB) remnant was considered as an enigma till the last few years, then it was recognized as a necessary organ where it is the origin of the parafollicular cells. The samples were fixed and processed for the histological and electron microscopic examination. Macroscopically, the UBB remnant appeared as a white mass at the end of the cranial one-third of the thyroid lobe. It was composed of solid cell nest, cluster of cells and small thyroid follicles. Transmission electron microscope showed some round cells containing euchromatic nuclei, numerous parafollicular cells with darkly stained granules and paler ones. It also showed some mast cells with heterochromatic nuclei and large darkly stained granules. The parafollicular cells were distributed throughout the thyroid gland but concentrated within the UBB remnant. To our knowledge, our findings represent very unique histological manifestations specially the ultra-structural ones which revealed an original finding about the new clear type of cells suggested to be a UBB remnant and ensure those of the light microscope.
Author Related Publications
Nihal Ibrahim Ahmed Goda, "Long-Term Feeding with Curcumin Affects the Growth, Antioxidant Capacity, Immune Status, Tissue Histoarchitecture, Immune Expression of Proinflammatory Cytokines, and Apoptosis Indicators in Nile Tilapia, Oreochromis niloticus", MDPI, 2022
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Nihal Ibrahim Ahmed Goda, "Potential Effects of Anthocyanin-Rich Roselle (Hibiscus sabdariffa L.) Extract on the Growth, Intestinal Histomorphology, Blood Biochemical Parameters, and the Immune Status of Broiler Chickens", MDPI, 2022
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Nihal Ibrahim Ahmed Goda, "Histological, histochemical and ultra-structural studies on thyroid and parathyroid glands of adult goat with special reference to seasonal variations", 2024
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Nihal Ibrahim Ahmed Goda, "POST NATAL CHANGES ON RETICULAR GROOVE OF SMALL RUMINANTS", 2024
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Nihal Ibrahim Ahmed Goda, "Protective effect of Salvia hispanica (chia seeds) against obesity induced ovarian disorders in rat model", ELSEVIER, 2023
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Department Related Publications
Ahmed Mostafa Mohamed Ahmed Balah , "Prenatal development of the liver of the one humped camel (Camelus dromedaries}", لايوجد, 1900
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Ahmed Mostafa Mohamed Ahmed Balah , "A microscopic", لايوجد, 1900
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Ahmed Mostafa Mohamed Ahmed Balah , "Comparative morphological and histochemicalstudies of the kidney in geese and ", لايوجد, 1900
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Abdelaziz Abass Ibrahim Bayomy, "دراسة هستولوجية وهستوكيميائية للغدة الصنبرية فى الجمل وحيد السنام", لايوجد, 1900
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Abdelaziz Abass Ibrahim Bayomy, "دراسات مقارنة شكل ظاهرية ونسجوكيميائية للعضلات الصدرية والعضدية ذات الرأسين والعضدية ذات الثلاث روس والسمانية والشطبية الطويلة للدجاج والبط والحمام وعصافير المنزل", لايوجد, 1900
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