TRANSAMINASES IN SMOOTH BRUCELLA ABORTUS, STRAIN 19
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چکیده
منابع مشابه
Comparison Between Protective Immunity Induced by gamma-Irradiated Brucella abortus Field Strain and Commercial Brucella abortus Strain 19 in Mice
Brucellosis is an important zoonotic disease of nearly worldwide distribution. Despite the availability of live vaccine strains for bovine (S19 and RB51) and (Rev-1) for small ruminants but they have several drawbacks including residual virulence. So, in this study, gamma irradiated Brucella abortus vaccine prepared from an Egyptian field isolate was evaluated as a safe, stable and protective v...
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The relationship between formation of exogenous alanine and the establishment of nonsmooth variants in originally smooth cultures of Brucella abortus strains has been clearly demonstrated (Goodlow et al., 1950). Furthermore, the addition of D-alanine to smooth cultures in synthetic medium (Gerhardt and Wilson, 1948) results in earlier establishment of nonsmooth cells (Goodlow et al., 1951). Sub...
متن کاملCytokine responses in camels (Camelus bactrianus) vaccinated with Brucella abortus strain 19 vaccine.
In the present study, we determined the levels of cytokines produced by camel (Camelus bactrianus) peripheral blood mononuclear cells (PBMCs) in response to live attenuated Brucella abortus (B. abortus) S19 vaccine. Seven camels were vaccinated with commercial B. abortus S19 vaccine, and their cytokine responses were determined using a real-time PCR assay. Cytokine responses to B. abortus S19 w...
متن کاملImmune responses of elk to initial and booster vaccinations with Brucella abortus strain RB51 or 19.
Previous studies have suggested that currently available brucellosis vaccines induce poor or no protection in elk (Cervus elaphus nelsoni). In this study, we characterized the immunologic responses of elk after initial or booster vaccination with Brucella abortus strains RB51 (SRB51) and 19 (S19). Elk were vaccinated with saline or 10(10) CFU of SRB51 or S19 (n=seven animals/treatment) and boos...
متن کاملA serological investigation on adult cattle vaccinated with Brucella abortus strain 19.
WORTHINGTON, R. W., MOLDERS MARIA, S. G., McFARLANE, I. S. & BECKER, DAPHNE. A serological investigation on adult cattle vaccinated with Brucella abortus strain 19. Onderstepoort ] . vet. Res. 40(1), 7-12 (1973) Serum antibody titres were followed for a period of two years in 99 beef and 29 dairy cows which had been vaccinated as adults with B. abortus strain 19. Agglutination titres remained a...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1953
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)66124-1