Age-related morphological changes of Caprine thymus
المؤلفون المشاركون
Ali, Safwat
Sulayman, Shihatah M.
Erasha, Aef M.
Mahmud, Muhammad Fathi
المصدر
Alexandria Journal of Veterinary Sciences
العدد
المجلد 68، العدد 1 (31 يناير/كانون الثاني 2021)، ص ص. 9-17، 9ص.
الناشر
جامعة الإسكندرية كلية الطب البيطري
تاريخ النشر
2021-01-31
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
A total of thirty-one thymus samples collected from female goats with the age range from ten days after birth to thirty months were used for gross morphological studies.
The results show that the thymus consists of thoracic, cervical and cranial lobes, which are superficially lobulated.
The thoracic lobe considered as a single quadrilateral mass present in the dorsal part of the left of the pericardial mediastinum and connected to the cervical lobe by a cervicothoracic isthmus.
The cervical lobe divided into right and left portions.
In the caudal third of the neck, the right and left portion adhere together, forming a single caudal part called the body.
At group I and II, the thymus gland was well developed, and all lobes and isthmus of the thymus gland were found.
At Group III thymus gland highly decreased in size, and the cranial part of the right limb of the cervical lobe was wholly involuted.
At group IV and V, the right and left limbs of the cervical lobe and the isthmus were involuted entirely.
At group VI the cranial lobes are completely involuted, and the thymus gland consists of the remnant caudal cervical and thoracic lobe only.
At the age of 27- 30 months there was a thin remnant of the thymus gland in the cranial mediastinum.
The source of the arterial blood supply of the thymus gland was investigated.
The thoracic lobe received its blood supply from the brachiocephalic trunk and left the internal thoracic artery, while the cervicothoracic isthmus supplied by the right internal thoracic artery.
The cervical lobe supplied by the common carotid artery and caudal thyroid artery, the cranial lobe supplied by the external carotid artery.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ali, Safwat& Mahmud, Muhammad Fathi& Sulayman, Shihatah M.& Erasha, Aef M.. 2021. Age-related morphological changes of Caprine thymus. Alexandria Journal of Veterinary Sciences،Vol. 68, no. 1, pp.9-17.
https://search.emarefa.net/detail/BIM-1257380
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ali, Safwat…[et al.]. Age-related morphological changes of Caprine thymus. Alexandria Journal of Veterinary Sciences Vol. 68, no. 1 (Jan. 2021), pp.9-17.
https://search.emarefa.net/detail/BIM-1257380
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ali, Safwat& Mahmud, Muhammad Fathi& Sulayman, Shihatah M.& Erasha, Aef M.. Age-related morphological changes of Caprine thymus. Alexandria Journal of Veterinary Sciences. 2021. Vol. 68, no. 1, pp.9-17.
https://search.emarefa.net/detail/BIM-1257380
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 16-17
رقم السجل
BIM-1257380
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر