KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/60641
Title: | Changes occurring in the receptors of blood neutrophils during implantation in Sahiwal cows |
Other Titles: | Not Available |
Authors: | Not Available |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::National Dairy Research Institute |
Published/ Complete Date: | 2015-01-19 |
Project Code: | Not Available |
Keywords: | Blood neutrophils, receptors, implantation, cow |
Publisher: | Not Available |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | Neutrophils are considered to be the first line of defence against any external invasion. A study was undertaken to evaluate the number of blood neutrophils released and expression of adhesion receptors on them during implantation of an embryo in the mothers endometrium. For this, blood samples were collected from 15 Sahiwal cows on the day of Artificial Insemination (A.I.) (day 0), and on day 18 post A.I. (day of implantation). Total leucocyte counts (TLC), number and type of neutrophils were observed under light microscopy, whereas, neutrophils receptors were observed by flow cytometry. Cows were divided into pregnant (P) and non-pregnant (NP) groups once they were confirmed pregnant after estimation of plasma progesterone (on day 18) and also by rectal palpation (on day 60). Higher (P<0.05) TLC and percentage neutrophil were observed during early pregnancy in P cows on day 18th of A.I. The surface receptor expression of CD62L and CD11B by flow cytometry showed significantly lower (P<0.05) expression of these receptors on day 18th in P cows. From this study it was concluded that more neutrophils are released during circulation in both P and NP cows, but more surface receptor on the surfaces of NP cows increase the overall activity of their neutrophils and thus prevents implantation of the embryo in them. |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Not Available |
Volume No.: | Not Available |
Page Number: | Not Available |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/60641 |
Appears in Collections: | AS-NDRI-Publication |
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.