Ultrstructural study on efferent ductule of buffalo foetii

Authors

  • Anil Sharma Department of Veterinary Anatomy, College of Veterinary Science and Animal Husbandry, Junagadh, Agricultural University (JAU), Gujarat, India
  • Neelam Bansal Department of Veterinary Anatomy, College of Veterinary Science, Guru Angad Dev Veterinary and Animal Sciences University (GADVASU), Punjab, India
  • Varinder Uppal Department of Veterinary Anatomy, College of Veterinary Science, Guru Angad Dev Veterinary and Animal Sciences University (GADVASU), Punjab, India
  • Devendra Pathak Department of Veterinary Anatomy, College of Veterinary Science, Guru Angad Dev Veterinary and Animal Sciences University (GADVASU), Punjab, India

Keywords:

ultra structure, Ultra structure, efferent ductules, Efferent ductules, buffalo foetii, Buffalo foetii, prenatal development, prenatal development.

Abstract

The present study was conducted on 10 buffalo foetii ranging from 13.5 cm CVRL to 98 cm CVRL (89 to 295 days). After collection the tissue samples were processed for transmission electron microscopy. The efferent ductules of buffalo foetii were lined with simple columnar epithelium with ciliated and non-ciliated cells. The ciliated cells were few in number in comparison to the non-ciliated cells. The ciliated cells were characterized by presence of cilia on apical surface with typical 9+2 arrangement and their basal bodies just beneath the apical plasma lemma. Whereas the non-ciliated cells were devoid of cilia. The supra-nuclear cytoplasm of non-ciliated cells contained many coated vesicles. In the later stage of development some migratory intraepithelial and peritubular leukocytes were also observed. The tight junctions found to be poorly developed in the epithelial lining of efferent ductules at 13.5 cm CVRL (89 days) and were well developed at 19.5 cm CVRL (116 days) onwards. In early stage of development efferent ductules were surrounded with the mesenchymal tissue which after condensation differentiated into smooth muscle cells in later stage of development.

Downloads

Download data is not yet available.

Metrics

Metrics Loading ...

Author Biography

Anil Sharma, Department of Veterinary Anatomy, College of Veterinary Science and Animal Husbandry, Junagadh, Agricultural University (JAU), Gujarat, India

Assistant Scientist

Department of Veterinary Anatomy

Downloads

Published

2019-09-30

How to Cite

Sharma, A., Bansal, N., Uppal, V., & Pathak, D. (2019). Ultrstructural study on efferent ductule of buffalo foetii. Buffalo Bulletin, 38(3), 413–420. Retrieved from https://kuojs.lib.ku.ac.th/index.php/BufBu/article/view/526

Issue

Section

Original Article