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363266

Effects of Probiotic Bacteria on Chicken Salmonellosis

Article

Last updated: 03 Jan 2025

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-

Tags

Bacteriology and bacterial diseases

Abstract

In the present study100 samples collected from diarrheic and apparently healthy birds revealed a total of 3 bacterial isolates serologically typed as S. Typhimurium. Two hundred day old Ross chicks were divided into 8 groups (25 birds/pen): Gp 1 which contains the control negative, those of Gp 2 were administered L.acidophilus only, Gp 3 contains chicks that were administered S.cerevisiae, Gp 4 contains chicks that were administered E.faecium. Gp 5 contains chicks that were administered L.acidophilus plus S.cerevisiae, Gp 6 contains chicks that were administered L.acidophilus plus E.faecium, Gp7 contains chicks that were administered L.acidophilus, E.faecium and S.cerevisiae. While was keeping Gp 8 which contains the positive control.Oral challenge was performed using 0.2 ml suspension of 106 CFU of S.Typhimurium from 19 brs old nutrient broth culture on the third day of age. Results indicated that administration of L. acidophilus group plus E.faecium alone or with S.cerevisiae reduced the mortality rate to 8%. Our study pointed out that the usage of probiotics is of value in controlling of Salmonellae in chickens also usage of probiotic mixture from 2 or 3 is better. The application of L. acidophilus and E. faecium orally with or without S. cerevisiae in the feed reduced the mortality rate and shedding (table2) of Salmonella in chickens so it can replace antibiotic therapy in control of avian salmonellosis.

DOI

10.21608/vmjg.2016.363266

Keywords

S. typhimurium, S.cerevisiae, challenge, probiotic

Authors

First Name

Mohamed

Last Name

Rady

MiddleName

-

Affiliation

Central Lab for Quality control on poultry production (CLQP), Animal Health research institute, Dokki, Giza, Egypt

Email

-

City

-

Orcid

-

First Name

Nashwa

Last Name

Ezz El Din

MiddleName

-

Affiliation

Department of Microbiology, Faculty of Veterinary Medicine, Cairo University, Egypt

Email

-

City

-

Orcid

-

First Name

Khaled

Last Name

Al-Amry

MiddleName

-

Affiliation

Department of Microbiology, Faculty of Veterinary Medicine, Cairo University, Egypt

Email

-

City

-

Orcid

-

First Name

Soad

Last Name

Abdel Aziz

MiddleName

-

Affiliation

Central Lab for Quality control on poultry production (CLQP), Animal Health research institute, Dokki, Giza, Egypt.

Email

-

City

-

Orcid

-

First Name

Ahmed

Last Name

Orabi

MiddleName

-

Affiliation

Department of Microbiology, Faculty of Veterinary Medicine, Cairo University, Egypt

Email

-

City

-

Orcid

-

First Name

Ahmed

Last Name

Samir

MiddleName

-

Affiliation

Department of Microbiology, Faculty of Veterinary Medicine, Cairo University, Egypt

Email

ahmed.samir@cu.edu.eg

City

-

Orcid

-

Volume

62

Article Issue

1

Related Issue

47596

Issue Date

2016-01-01

Receive Date

2024-07-02

Publish Date

2016-01-01

Page Start

35

Page End

39

Print ISSN

1110-1423

Online ISSN

2537-1045

Article File

VMJG_Volume 62_Issue 1_Pages 35-39.pdf

PDF . 2.0MB

Link

https://vmjg.journals.ekb.eg/article_363266.html

Detail API

https://vmjg.journals.ekb.eg/service?article_code=363266

Order

363,266

Type

Original Article

Type Code

544

Publication Type

Journal

Publication Title

Veterinary Medical Journal (Giza)

Publication Link

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

MainTitle

Effects of Probiotic Bacteria on Chicken Salmonellosis

Details

Type

Article

Created At

23 Dec 2024