Results 41 to 50 of about 415 (112)

CHANGE OF BIOLOGICAL PROPERTIES IN PESTILENTIAL MICROBE AT PASSIVATION IN MACROPHAGES OF EXPERIMENTAL ANIMALS [PDF]

open access: yes, 1992
The investigation objects are the vaccine strain of pestilential microbe EV-76, 5 virulent strains of pestilential microbe and also the peritoneal macrophages from intact and immunized animals.
Doroshenko, Elena Petrovna
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A Brazilian glycoprotein E-negative bovine herpesvirus type 1.2a (BHV-1.2a) mutant is attenuated for cattle and induces protection against wild-type virus challenge [PDF]

open access: yes, 2002
The authors previously reported the construction of a glycoprotein E-deleted (gE-) mutant of bovine herpesvirus type 1.2a (BHV-1.2a). This mutant, 265gE-, was designed as a vaccinal strain for differential vaccines, allowing the distinction between ...
Esteves, P.A.   +7 more
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Intradermal Vaccination in Healthy Adults With Type A Asian Strain Influenza Vaccine.

open access: yesExperimental Biology and Medicine, 1960
SummaryThe immune response elicited by 2 intradermal injections of 0.1 ml monovalent Asian A influenza vaccine administered 2 weeks apart was related to the antigenic potency of the vaccine. Individuals developing detectable antibodies 2 weeks after the second injection varied with dose from 44 to 70% with titers 1:40 or greater. Using the same lot and
M L, CANDLER   +4 more
openaire   +2 more sources

Studies on the safety and immunogenicity of the South African bluetongue virus serotype 2 monovalent vaccine : specific detection of the vaccine strain genome by RT-PCR [PDF]

open access: yes, 2003
In order to study the safety and the immunogenicity of the South African vaccine against the serotype 2 bluetongue virus, two groups of seven sheep were vaccinated with the vaccine used in the French island of Corsica.
Sanchis, Richard   +11 more
core   +1 more source

The use of scaning electron microscopy in postvaccinal evaluation of tracheal epithelium of Coturnix coturnix japonica [PDF]

open access: yes, 2003
This study aimed at evaluating the use of scanning electron microscopy in the study of the post-vaccinal respiratory reaction of the tracheal epithelium of quails (Coturnix coturnix japonica) immunized against Newcastle disease.
Santin Elizabeth   +4 more
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The Early Use of Yellow Fever Virus Strain 17D for Vaccine Production in Brazil - A Review [PDF]

open access: yes, 2001
Mem Inst Oswaldo Cruz 2001, Volume 96, Number 6, pp. 849-857 The Early Use of Yellow Fever Virus Strain 17D for Vaccine Production in Brazil - A Review Paulo Roberto Post, Ricardo de Carvalho, Marcos da Silva Freire, Ricardo Galler Code Number: oc01137

core   +2 more sources

[Evolution of vaccine poliovirus strains].

open access: yesVoprosy virusologii, 2008
The paper considers different aspects of the molecular evolution of poliovirus vaccine strains: mutational and recombinant variability; mechanisms of fixation of occurring genetic changes. Matters concerning the policy of vaccination of the population against poliomyelitis are covered.
M L, Iakovenko, E A, Korotkova
openaire   +1 more source

COMPARISON OF CELL-MEDIATED IMMUNE RESPONSE STIMULATED BY OCULONASAL APPLICATION OF NEWCASTLE DISEASE VIRUS STRAIN ZG1999HDS AND VACCINAL STRAIN LA SOTA IN FOUR WEEKS OLD CHICKENS [PDF]

open access: yes, 2014
Newcastleska bolest (NB) je vrlo kontagiozna zaraza ptica. Preventiva NB se temelji na cijepljenju peradi, a izbijanja NB u cijepljenim jatima upućuju na stalnu potrebu kontrole imunogenosti postojećih i razvoj novih cjepiva.
Nedeljković, Gordana
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Deep sequencing and variant frequency analysis for the quality control of a live bacterial vaccine against contagious bovine pleuropneumonia, strain T1 [PDF]

open access: yes
Vaccination is the most cost-effective tool to control contagious bovine pleuropneumonia. The vaccines currently used in Africa are derived from a live strain called T1, which was attenuated by passage in embryonated eggs and broth culture. The number of
Nwankpa, Nick   +5 more
core   +1 more source

Sequence analysis of Camelpox virus isolated in Egypt [PDF]

open access: yes, 2014
In this study the collected skin sample from camel suffered from Camelpox virus (CPV) from different regions in Egypt (South Sina Governorate and Maruite camel Farm of the Dessert Research Center) and the propagated isolated virus on Vero cell line were ...
Bassioun, Ayatollah I.   +4 more
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