Zobrazeno 1 - 10
of 13
pro vyhledávání: '"N M, Landsman"'
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (1)
Among the substances produced by Streptococcus sp. strain TOM-1606 two fractions having the opposite influence on the phagocytic activity of peritoneal macrophages of white mice were detected. The fraction corresponding to peptides with a molecular w
Autor:
V K, Golshmid, N M, Landsman
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (6)
Among the substances secreted by Streptococcus sp. Thom-1606 [correction of TOM-1606], two substances exhibiting opposite biological action have been detected. Their antigenic structure, as indicated by the data of immunoprecipitation in agar, are no
Publikováno v:
Laboratornoe delo. (10)
Blood hydrolysates contain two times less nucleic acids than meat hydrolysates, the levels of vitamins B2, B3, B6, and B9 are lower in them either. The authors suggest that this is the cause of a poorer growth of microorganisms in culture media with
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (4)
P. aeruginosa slime has been separated into fractions XM-300 (3 X 10(5) daltons and more), XM-100 (1 X 10(5) = 3 X 10(5) daltons), PM-30 (3 X 10(4) = 1 X 10(5) daltons) and PM-10, (1 X 10(4) = 3 X 10(4) daltons) by ultrafiltration. The high-molecular
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (10)
A vaccine prepared from Proteus soluble antigens obtained by the disintegration of microbial cells with hydroxylamine is proposed. In animal experiments the vaccine has proved to be nontoxic when injected in large single doses or in smaller doses ove
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (6)
The combination of substances, capable of stimulating the growth of enterobacteria and consisting of reducing agents (sodium thiosulfate and sodium sulfate), the vitamin preparation of yeast extract, polyatomic alcohol (glycerol) and ion exchange res
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (4)
The principles of the rational development of new diagnostic preparations, Escherichia agglutinating O-test systems consisting of polyvalent reagents (reapols), were worked out, and two O-test systems, "small" and "large", were made up on the basis o
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (3)
Extracellular slime has been isolated, and partially purified, from P. aeruginosa 170006 (O3a, 3d, 3e: H1), a museum typing strain. The isolated strain has been used as immunogen. Extracellular slime has been found to stimulate the formation of circu
Publikováno v:
Acta microbiologica Hungarica. 32(1)
Crude extracellular slime (C-ES) was isolated from 15 laboratory strains of Pseudomonas aeruginosa. Glycolypoprotein (GLP) was prepared from partially purified C-ES by the phenol treatment method. Lipopolysaccharides (LPS) were isolated from P. aerug
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (6)
The possibility of using selected cultures of opportunistic Escherichia, freeze-dried in a saccharose-gelatine medium, as dried diagnostic reagents. In the agglutination test with Escherichia OK diagnostic sera, both fresh and stored for a period of