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371908

STUDIES ON MICRO ORGANISMS CAUSING BOVINE MASTITIS WITH PARTICULAR REFERENCE TO ANAEROBES

Article

Last updated: 03 Jan 2025

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Tags

Animal production
Bacteriology and bacterial diseases

Abstract

The incidence of strict anaerobes presents alone or combined with other facultative anaerobes causing mastitis among cows was 34.9% C. perfringeus (4.1%), B. fragilis (3.7%), E. leatum (3.3%), F. aecropharoum (3.3%) and anaerobes (3.3%) secured the more frequently obligatory anaerobic organisms Causing mastitis in cows either in pure form or combined with facultative anaerobes.   The prevalent facultative anaerobic organisms recovered from mastitis Cows were: S. aureus (15.2%), Str. agalactiae (8.6%), Coryn. pyogenes (7.4%) Str. pyogenes (3.7%), &. coli (7.0%), and Str. bovis (3.3%).   perfringeus, B. fragilis, F. aecropharoum, anaerobes, and A. viscous were x present in mastic buffaloes either in pure culture or mixed with other facultative anaerobes with an overall incidence reached 19.0%.   The most prevalent facultative anaerobic isolates obtained from mastitic buffaloes: S. aureus, A pyogenes, Str. agalactiae, E. coli, KI. paeumoniae and Str. lactis in order of their frequencies.   A total of 43 strains of C. perfringens were recovered from mastitic cows and buffaloes. Out of these, 81.4% were toxigenic and the remaining 16.8% were non toxigenic. Among cows, strains, 96.3% were belonging to type A and 3.7% were of type D. Meanwhile, all toxigenic C. perfringens isolated from buffaloes were belonging to type A only. In vitro sensitivity of the prevalent obligatory anaerobic isolates to various chemotherapeutic agents was discussed in details.

DOI

10.21608/vmjg.1992.371908

Authors

First Name

M

Last Name

EL-BARDISY

MiddleName

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Affiliation

Animal Health Research Instirute , Dokki , Giza , Egypt.

Email

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City

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Orcid

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First Name

M

Last Name

ABD EL-RAHMAN

MiddleName

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Affiliation

Microbiology Dept. Fac. Vet.Med. Cairo Univ.(Beni-Suef Branch).

Email

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City

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Orcid

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First Name

H

Last Name

MADBOULY

MiddleName

-

Affiliation

Animal Health Research Instirute , Dokki , Giza , Egypt.

Email

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City

-

Orcid

-

First Name

G

Last Name

BD EL-GABER

MiddleName

-

Affiliation

Animal Health Research Instirute , Dokki , Giza , Egypt.

Email

-

City

-

Orcid

-

First Name

M

Last Name

EL-SHORBAGY

MiddleName

-

Affiliation

Animal Health Research Instirute , Dokki , Giza , Egypt.

Email

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City

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Orcid

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Volume

40

Article Issue

2

Related Issue

49631

Issue Date

1992-04-01

Receive Date

2024-08-05

Publish Date

1992-04-01

Page Start

15

Page End

23

Print ISSN

1110-1423

Online ISSN

2537-1045

Article File

VMJG_Volume 40_Issue 2_Pages 15-23.pdf

PDF . 2.9MB

Link

https://vmjg.journals.ekb.eg/article_371908.html

Detail API

https://vmjg.journals.ekb.eg/service?article_code=371908

Order

371,908

Type

Original Article

Type Code

544

Publication Type

Journal

Publication Title

Veterinary Medical Journal (Giza)

Publication Link

https://vmjg.journals.ekb.eg/

MainTitle

STUDIES ON MICRO ORGANISMS CAUSING BOVINE MASTITIS WITH PARTICULAR REFERENCE TO ANAEROBES

Details

Type

Article

Created At

23 Dec 2024