Comparative Analysis of Morphological Changes in Mammary Gland in Cows when Treating Mastitis

DOI

10.2991/agrosmart-18.2018.102How to use a DOI?

Keywords

cows, mammary gland, mastitis, histological changes, antibiotic

Abstract

The results of clinical and histologic trials of a mammary gland in cows during purulent-catarrhal mastitis and treatment by an antibiotic are presented in the article. It is established that in case of clinical mastitis, cows experience oppression, the body temperature, pulse and breath increase, secretion of milk considerably decreases. In the structural organization of a mammary gland in cows, purulent expansion of alveolar partitions at the expense of the damaged epithelium catarrhal exudate occurs. In expanded alveolar cavities, there are purulent - catarrhal exudates. Treatment of a mammary gland quarter by antibiotic is followed by the improvement of the structural organization of fabric and existence of the residual phenomena in the form of expansion of the gleams, filling them with the secret and alveolocyte of cylindrical and prismatic forms. Therefore, structural changes of the tissue of mammary gland in cows with clinical mastitis under the influence of the inflammatory process lead to irreversible consequences, and after treatment by antibiotics these changes are fixed and characterized only by the processes of proliferation of parenchyma cells, loosening and proliferation of the connective tissue in alveolar partitions.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Olga Pavlenko
AU  - Suleyman Suleymanov
AU  - Lyudmila Mironova
PY  - 2018/12
DA  - 2018/12
TI  - Comparative Analysis of Morphological Changes in Mammary Gland in Cows when Treating Mastitis
BT  - International scientific and practical conference "AgroSMART - Smart solutions for agriculture" (AgroSMART 2018)
PB  - Atlantis Press
SP  - 545
EP  - 550
SN  - 2352-5401
UR  - https://doi.org/10.2991/agrosmart-18.2018.102
DO  - 10.2991/agrosmart-18.2018.102
ID  - Pavlenko2018/12
ER  -