Vaccination of pregnant cows with K99 antigen of enterotoxigenic Escherichia coli and protection by colostrum in newborn calves

The immune response to the K99 was tested in 45 pregnant cows, subcutaneously vaccinated, for protecting the newborn calves. Serological tests were performed in the blood sera of all animals and in the milk and colostrum sera; hemogram, inhibition of the adhesion to the brush border and histological...

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Detalles Bibliográficos
Autores principales: Valente, C., Fruganti, G., Tesei, B., Ciorba, A., Cardaras, P., Floris, A., Bordoni, E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Published by Elsevier Ltd. 1988
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7134027/
https://www.ncbi.nlm.nih.gov/pubmed/3064965
http://dx.doi.org/10.1016/0147-9571(88)90037-9
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author Valente, C.
Fruganti, G.
Tesei, B.
Ciorba, A.
Cardaras, P.
Floris, A.
Bordoni, E.
author_facet Valente, C.
Fruganti, G.
Tesei, B.
Ciorba, A.
Cardaras, P.
Floris, A.
Bordoni, E.
author_sort Valente, C.
collection PubMed
description The immune response to the K99 was tested in 45 pregnant cows, subcutaneously vaccinated, for protecting the newborn calves. Serological tests were performed in the blood sera of all animals and in the milk and colostrum sera; hemogram, inhibition of the adhesion to the brush border and histological tests were performed. The calves from vaccinated cows survived the experimental infection after the suction of colostrum in spite of the fact that the calves from control dams died with diarrhea.
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spelling pubmed-71340272020-04-08 Vaccination of pregnant cows with K99 antigen of enterotoxigenic Escherichia coli and protection by colostrum in newborn calves Valente, C. Fruganti, G. Tesei, B. Ciorba, A. Cardaras, P. Floris, A. Bordoni, E. Comp Immunol Microbiol Infect Dis Article The immune response to the K99 was tested in 45 pregnant cows, subcutaneously vaccinated, for protecting the newborn calves. Serological tests were performed in the blood sera of all animals and in the milk and colostrum sera; hemogram, inhibition of the adhesion to the brush border and histological tests were performed. The calves from vaccinated cows survived the experimental infection after the suction of colostrum in spite of the fact that the calves from control dams died with diarrhea. Published by Elsevier Ltd. 1988 2002-11-05 /pmc/articles/PMC7134027/ /pubmed/3064965 http://dx.doi.org/10.1016/0147-9571(88)90037-9 Text en Copyright © 1988 Published by Elsevier Ltd. Since January 2020 Elsevier has created a COVID-19 resource centre with free information in English and Mandarin on the novel coronavirus COVID-19. The COVID-19 resource centre is hosted on Elsevier Connect, the company's public news and information website. Elsevier hereby grants permission to make all its COVID-19-related research that is available on the COVID-19 resource centre - including this research content - immediately available in PubMed Central and other publicly funded repositories, such as the WHO COVID database with rights for unrestricted research re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for free by Elsevier for as long as the COVID-19 resource centre remains active.
spellingShingle Article
Valente, C.
Fruganti, G.
Tesei, B.
Ciorba, A.
Cardaras, P.
Floris, A.
Bordoni, E.
Vaccination of pregnant cows with K99 antigen of enterotoxigenic Escherichia coli and protection by colostrum in newborn calves
title Vaccination of pregnant cows with K99 antigen of enterotoxigenic Escherichia coli and protection by colostrum in newborn calves
title_full Vaccination of pregnant cows with K99 antigen of enterotoxigenic Escherichia coli and protection by colostrum in newborn calves
title_fullStr Vaccination of pregnant cows with K99 antigen of enterotoxigenic Escherichia coli and protection by colostrum in newborn calves
title_full_unstemmed Vaccination of pregnant cows with K99 antigen of enterotoxigenic Escherichia coli and protection by colostrum in newborn calves
title_short Vaccination of pregnant cows with K99 antigen of enterotoxigenic Escherichia coli and protection by colostrum in newborn calves
title_sort vaccination of pregnant cows with k99 antigen of enterotoxigenic escherichia coli and protection by colostrum in newborn calves
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7134027/
https://www.ncbi.nlm.nih.gov/pubmed/3064965
http://dx.doi.org/10.1016/0147-9571(88)90037-9
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