Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Iu V, EZEPCHUK"'
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (6)
The influence of staphylococcal enterotoxin of type A (SEA) and enterobacterial lipopolysaccharide (LPS) on the production of tumor necrosis factor alpha (TNF alpha), gamma-interferon and active forms of oxygen by mouse peritoneal cells was studied.
Autor:
A V, Gorelov, N V, Vorotyntseva, T I, Domaradskaia, Iu V, Ezepchuk, V M, Bondarenko, V G, Zhukovitskiĭ
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (4)
The screening of Campylobacter clinical isolates in ELISA with the use of nitrocellulose filters as solid phase has revealed the possibility of the detection of enterotoxins. The capacity for producing thermolabile enterotoxin has been found in 75.9%
Autor:
Iu V, Ezepchuk
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (3)
Autor:
T I, Domaradskaia, Iu V, Ezepchuk
Publikováno v:
Molekuliarnaia genetika, mikrobiologiia i virusologiia. (1)
The structure and functional specificity of thermostable toxins, their genetic determination, mechanisms of action and testing are reviewed. Amino acid sequences of the peptide toxins with the common amino acid residues on the C-end of their molecule
Autor:
E V, Riabichenko, Iu V, Ezepchuk
Publikováno v:
Biulleten' eksperimental'noi biologii i meditsiny. 114(12)
We investigated the level of reduced glutathione in mouse liver after injection of staphylococcal enterotoxin type A (SEA) and Serratia marcescens endotoxin (LPS). It was shown that SEA caused significant glutathione depletion. Glutathione level fell
Publikováno v:
Molekuliarnaia genetika, mikrobiologiia i virusologiia. (9-10)
The Escherichia coli strains (75) isolated from patients suffering from diarrhea were screened for ability to produce the temperature-labile or stable toxins (ST or LT) by the different techniques (the hybridization with DNA probes, biological, enzym
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (12)
Autor:
N V, Bogomolova, V V, Mit'kin, G B, Kirillicheva, Iu V, Ezepchuk, M A, Tumanian, Iu G, Parkhomenko, G T, Sukhikh
Publikováno v:
Biulleten' eksperimental'noi biologii i meditsiny. 112(10)
Publikováno v:
Molekuliarnaia genetika, mikrobiologiia i virusologiia. (8)
The procedure for isolation and purification of Pasteurella multocida serovariant D toxin has been described. It includes the three steps of protein precipitation from cultural filtrates by 70% ammonium sulfate, chromatography of the concentrated mat
Autor:
N N, Beliaev, G K, Zakir'ianova, G O, Kostin, R T, Tleulieva, A O, Agashkin, D G, Navasardiants, Iu V, Ezepchuk, A B, Beklemishev
Publikováno v:
Biulleten' eksperimental'noi biologii i meditsiny. 112(7)
The aim of this study is production of monoclonal antibodies (MAB) to staphylococcal alpha-toxin (SAT). SAT was obtained from culture medium of S. aureus s. 0-15 with ion-exchange chromatography and chromatofocusing. SAT was conjugated with CH-sephar