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123434

Comparative potentiality study of three different vero cell culture systems for production of PPR Vaccine

Article

Last updated: 22 Jan 2023

Subjects

-

Tags

Microbiology

Abstract

Peste des petits ruminants (PPR) is considered one of the most dangerous viral diseases of small ruminants in Africa and Asian countries. The disease control is based on vaccination of susceptible animals with an attenuated PPR virus strain (Nigeria 75/1) propagated in monolayers of Vero cells using stationery and roller flasks. This study for constructing alternative method for production of PPR vaccinal strain through propagation of PPR virus (75/l) on Vero cell culture supported on cytodex-three microcarrier beads using spinner stirring flasks and compare the recorded results with that obtained from stationary flasks (175cm2) and Roller Bottles. All cultures were propagated under the same conditions (media, pH, time of incubation) and infected with the same multiplicity of infection by PPR vaccinal virus. Samples were obtained daily for successive five days from all cultures. The PPR virus titers were 12 log10 TCID50, 5 log10 TCID50 and 6 log10 TCID50 on microcarriers culture, stationary system and roller system respectively after six days post infection. These results provide further insights to apply microcarriers cell culture technology in production of PPR vaccine.
 

DOI

10.21608/bvmj.2018.123434

Keywords

PPR, cytodex-3 microcarriers, spinner flasks, row bottles, roller bottles

Authors

First Name

Gabr

Last Name

El-Bagoury

MiddleName

-

Affiliation

Department of Virology, Faculty of Veterinary Medicine, Benha University

Email

gaber.bagoury@yahoo.com

City

-

Orcid

-

First Name

Ehab

Last Name

EL-Nahas

MiddleName

-

Affiliation

Department of Virology, Faculty of Veterinary Medicine, Benha University

Email

-

City

-

Orcid

-

First Name

Lila

Last Name

Abdelazeem

MiddleName

-

Affiliation

Veterinary serum and vaccine Research institute, Abbasia, cairo.

Email

-

City

-

Orcid

-

First Name

Azza

Last Name

Mohamed

MiddleName

-

Affiliation

Veterinary serum and vaccine Research institute, Abbasia, cairo.

Email

-

City

-

Orcid

-

Volume

34

Article Issue

1

Related Issue

7695

Issue Date

2018-03-01

Receive Date

2020-11-16

Publish Date

2018-03-01

Page Start

466

Page End

473

Print ISSN

1110-6581

Link

https://bvmj.journals.ekb.eg/article_123434.html

Detail API

https://bvmj.journals.ekb.eg/service?article_code=123434

Order

39

Type

Original Article

Type Code

812

Publication Type

Journal

Publication Title

Benha Veterinary Medical Journal

Publication Link

https://bvmj.journals.ekb.eg/

MainTitle

-

Details

Type

Article

Created At

22 Jan 2023