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A study on the long‐term immunity induced by La Sota strain of Newcastle disease virus grown in a BS/BEK cell line of bovine embryo kidney origin

Year: 1998

Type: article

Abstract: Twenty-day-old susceptible chickens were divided into three groups; two were vaccinated with inactivated, water in oil emulsified La Sota strain of Newcastle disease virus (NDV) obtained from a bovine embryo kidney (BS/BEK) cell line and from chicken embryos, respectively. The third unvaccinated group represented the control. At 30-day intervals subgroups were exposed to the Herts 33 virulent NDV strain. Serological and clinical findings showed no appreciable difference in the immunogenicity of the antigen from either culture systems and no significant differences could be observed in its ability to protect against ND challenge.

Source: Avian Pathology

DOI: 10.1080/03079459808419271

Authors: M. N. Losio, E. Lodetti, L. Alborali, G. Tosi, C. Buonavoglia

Institutions: Istituto Zooprofilattico Sperimentale della Lombardia e dell'Emilia Romagna "Bruno Ubertini", University of Bari Aldo Moro

Language: English

Topic: Virology and Viral Diseases

Subfield: Epidemiology

Field: Medicine

Domain: Health Sciences

SDGs: Good health and well-being, Zero hunger

Open Access status: bronze

OpenAlex ID: W1995100299

FWCI:

Cites: 14

Cited by: 3

Related to: 10