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פותח על ידי קלירמאש פתרונות בע"מ -
Host factors affecting the homologous and heterologous immune response of cattle to FMDV: Genetic background, age, virus strains and route of administration
Year:
1998
Source of publication :
Vaccine
Authors :
ולר, יהודה
;
.
Volume :
16
Co-Authors:
Samina, I., Stt. Laboratory for Vaccine Control, Kimron Veterinary Institute, P.O.B. 12, 50250Beit Dagan, Israel
Zakay-Rones, Z., Virology Department, Hebrew Univ.-Hadassah Medical School, Jerusalem, Israel
Weller, J.I., Agricultural Research Organization, Volcani Center, P.O.B. 6, Beit Dagan, Israel
Peleg, B.-A., Stt. Laboratory for Vaccine Control, Kimron Veterinary Institute, P.O.B. 12, 50250Beit Dagan, Israel
Facilitators :
From page:
335
To page:
339
(
Total pages:
5
)
Abstract:
Sixty bulls were tested for antibodies to the heterologous serotype C1 of FMDV following repeatable vaccinations with a commercial trivalent vaccine (O1, A22, Asia1). Six (10%) bulls were found to possess rather high levels of heterologous neutralizing antibodies which showed accumulative trend with age. Two high positive and two negative bulls for the heterologous serotype C1 were selected for progeny test involving ten daughters of each bull. The four bulls, either positive or negative for the heterologous serotype C1, showed significant phenotypic correlation between their heterologous and homologous titers (O1, A22, Asia1). This correlation between heterologous and homologous antibody titers was not found in the daughters of these bulls. However, two of ten daughters of one positive bull, to C1 showed individual high titers (≤1.5). The intradermal (ID) as compared to subcutaneous (SC) route of administration resulted in higher rate of responders to both heterologous serotypes C1 and SAT1. The heterologous immune response to FMDV in Isreali-Friesian cattle was found to be related to the age of the host, multiplicity of vaccinations, route of vaccination, kind and numbers of the antigens used in the vaccin. The homologous response is also controlled by genetic factors.
Note:
Related Files :
animal experiment
Animals
cattle
foot and mouth disease
Male
עוד תגיות
תוכן קשור
More details
DOI :
10.1016/S0264-410X(97)00212-0
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
18754
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:24
Scientific Publication
Host factors affecting the homologous and heterologous immune response of cattle to FMDV: Genetic background, age, virus strains and route of administration
16
Samina, I., Stt. Laboratory for Vaccine Control, Kimron Veterinary Institute, P.O.B. 12, 50250Beit Dagan, Israel
Zakay-Rones, Z., Virology Department, Hebrew Univ.-Hadassah Medical School, Jerusalem, Israel
Weller, J.I., Agricultural Research Organization, Volcani Center, P.O.B. 6, Beit Dagan, Israel
Peleg, B.-A., Stt. Laboratory for Vaccine Control, Kimron Veterinary Institute, P.O.B. 12, 50250Beit Dagan, Israel
Host factors affecting the homologous and heterologous immune response of cattle to FMDV: Genetic background, age, virus strains and route of administration
Sixty bulls were tested for antibodies to the heterologous serotype C1 of FMDV following repeatable vaccinations with a commercial trivalent vaccine (O1, A22, Asia1). Six (10%) bulls were found to possess rather high levels of heterologous neutralizing antibodies which showed accumulative trend with age. Two high positive and two negative bulls for the heterologous serotype C1 were selected for progeny test involving ten daughters of each bull. The four bulls, either positive or negative for the heterologous serotype C1, showed significant phenotypic correlation between their heterologous and homologous titers (O1, A22, Asia1). This correlation between heterologous and homologous antibody titers was not found in the daughters of these bulls. However, two of ten daughters of one positive bull, to C1 showed individual high titers (≤1.5). The intradermal (ID) as compared to subcutaneous (SC) route of administration resulted in higher rate of responders to both heterologous serotypes C1 and SAT1. The heterologous immune response to FMDV in Isreali-Friesian cattle was found to be related to the age of the host, multiplicity of vaccinations, route of vaccination, kind and numbers of the antigens used in the vaccin. The homologous response is also controlled by genetic factors.
Scientific Publication
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