Isolation of Antigens of Pasteurella pestis I. Lipopolysaccharide-Protein Complex and R and S Antigens.

Isolation and identification of excretory-secretory and somatic antigens from the Oestrus ovis larvae by SDS-PAGE and immunoblotting

Oestrus ovis is an economically important parasite of small ruminants and a zoonotic parasite with many reports of ophthalmomyiasis in human from Iran and other countries. The aim of the peresent studywas the isolation and identification of excretory-secretory (ES) and somatic (S) antigens of O. ovis second and third stage larvae (L2, L3) collected from Arabi sheep breeds loca...

The Effect of Ca++ and Mg++ on Lysis, Growth, and Production of Virulence Antigens by Pasteurella Pestis.

Biosynthesis and Purification of V and W Antigens in Pasteurella Pestis.

Expression of S and pre s2 Hepatitis B Surface Antigens in Mammalian Cos-7 Cell Line

Hepatitis B virus (HBV) is a serious global health problem. The development of a safe and effective vaccinewould help infection prevention. Previous hepatitis B vaccine production involved the isolation of the noninfectious particle from chronic HBV carriers. DNA recombinant technology has been used for vaccineproduction without having been contaminated with blood-born infectious ag...

Genotypic alterations associated with avirulence in streptomycin-resistant Pasteurella pestis.

Brubaker, Robert R. (Fort Detrick, Frederick, Md.) and Michael J. Surgalla. Genotypic alterations associated with avirulence in streptomycin-resistant Pasteurella pestis. J. Bacteriol. 84:615-624. 1962.-Avirulence in Pasteurella pestis, as indicated by the existence of a new genotype, was associated with the genetic loss of Ca(++) dependence rather than with the usual concomitant loss of abilit...