Zobrazeno 1 - 10
of 79
pro vyhledávání: '"A. Vertényi"'
Publikováno v:
Pathologia et Microbiologia; 1965, Vol. 28 Issue 2, p357-370, 14p
Publikováno v:
Pathobiology. 28:357-370
Publikováno v:
Acta microbiologica Academiae Scientiarum Hungaricae. 25(3)
Sephadex G-100 fractions of ultrasonic lysate of Shigella felxneri were compared to the fractions of Escherichia coli lysates of Ent- , LT+ ST+, LT+ and ST+ strains. The range of molecular weight of S. flexneri ST fractions was the same as that of E.
Publikováno v:
Acta microbiologica Academiae Scientiarum Hungaricae. 21(1-2)
Autor:
I, Kétyi, L, Emödy, T, Kontrohr, A, Vertényi, S, Pácsa, T A, Avdeeva, N V, Safonova, N K, Golutova
Publikováno v:
Acta microbiologica Academiae Scientiarum Hungaricae. 25(4)
Some Escherichia coli strains isolated from patients and instilled into the nostrils of mice cause a rapidly developing fatal, haemorrhagic lung oedema. Lung toxic strains were found in different serogroups, with the predominance of 04, 06, and 018.
Publikováno v:
Acta microbiologica Academiae Scientiarum Hungaricae. 24(1)
Macaca mulatta monkeys were immunized orally with polyvalent Boivin extract of Shigella flexneri 2a, 3a, 4a, 4b, 6 and Shigella sonnei. The total immumizing dose for each component was equivalent to 1.2 X 10(12) cells. After challenge with 7.5 X 10(1
Publikováno v:
Acta microbiologica Academiae Scientiarum Hungaricae. 26(3)
An Escherichia coli serogroup O55 strain produced heat-labile enterotoxin only, which exerted unusual effects on cell cultures; it caused elongation of CHO and HeLa cells but no changes in Y-1 cells. Injection of this substance, designated LT', into
Publikováno v:
Acta microbiologica Academiae Scientiarum Hungaricae. 26(3)
A Salmonella enteritidis strain produced a cytotoxin in addition to heat-labile (LT) and heat-stable (ST) enterotoxins. Two strains of serotypes Salmonella kapemba and Salmonella thompson were LT and ST negative, but exhibited a cytotoxic effect. Aft
Publikováno v:
Acta microbiologica Academiae Scientiarum Hungaricae. 25(4)
Enterotoxin produced by Shigella flexneri type 2a, strain M42-43, is similar to "Shig-like" cytotoxic enterotoxin and shares common features with that of other S. flexneri strains. On the basis of molecular filtration and neutralization experiments i
Publikováno v:
Acta physiologica Academiae Scientiarum Hungaricae. 51(3)
The specificity of antipyrogenic immunity as well as the structural differences of the Enterobacteria responsible for pyrogenicity have been studied. Strains S. minnesota Re 595 and S. typhimurium SL 1102 as well as glycolipids obtained from them, fu