Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Iu F, Belyĭ"'
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (3)
Determine various members of Lgt glucosyl transferase family among microorganisms of Legionellaceae genus from museum collection and legionellae strains recently isolated in the Russian Federation and Germany.Presence of 3 types of glucosyl transfera
Publikováno v:
Vestnik Rossiiskoi akademii meditsinskikh nauk. (10)
A and B toxins of Clostridium difficile, a-toxin of C. novyi, lehal toxin of C. sordellii, and TpeL toxin of C. perfringens belong to the group of the so-called large Clostridium toxins. These toxins modify low-molecular weight guanosine triphosphate
Publikováno v:
Klinicheskaia laboratornaia diagnostika. (3)
The purpose of the investigation was to study the detection rates of markers and the level of C. diffcile A and B toxins and C. perfringens type A enterotoxin in patients with acute intestinal infections (AII). Two hundred and seventy-three patients
Autor:
Iu F, Belyĭ, L A, Sheklakova, M S, Vakhrameeva, V G, Zhukhovitskiĭ, V G, Petrukhin, Iu A, Belaia
Publikováno v:
Molekuliarnaia genetika, mikrobiologiia i virusologiia. (1)
Vacuolizing toxin (VacA) Helicobacter pylori is an important factor of pathogenicity of Helicobacter pylori and a basic marker in the diagnosis of helicobacteriosis and related diseases. A coagulation-based diagnostic test-system was elaborated for t
Publikováno v:
Molekuliarnaia genetika, mikrobiologiia i virusologiia. (2)
Clostridium difficle is a causative agent of severe and difficult-to-diagnose human infections. Toxins A and B, which modify the RAS-like proteins of eukaryotic cells, are the major factor in the pathogenicity of the discussed causative agent. These
Autor:
Iu F, Belyĭ
Publikováno v:
Molekuliarnaia genetika, mikrobiologiia i virusologiia. (4)
Actin system of eukaryotic cells creates the driving force for alteration of the phagocytic cytoplasmatic membrane shape, which is needed for cell movement in the space and for microorganism capturing. Manipulation by actin cytoskeleton mediated thro
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (5)
The spectrum of proteins secreted by L. monocytogenes greatly depends on the composition of the cultivation medium. The introduction of activated charcoal (AC) into brain heart infusion (BHI) leads to the secretion of a number of additional proteins
Publikováno v:
Molekuliarnaia genetika, mikrobiologiia i virusologiia. (1)
Effects of chelators Chelex-100 and activated charcoal on the production of proteins responsible for virulence of Listeria monocytogenes, facultative intracellular parasite were studied. Bivalent cation chelator Chelex-100 stimulates the production o
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (3)
Two protein antigens with molecular weights of 58 kD (antigen Lm58) and 79/39 kD (antigen Lm79/ 39) were isolated from Listeria monocytogenes cell wall. Only Lm79/39 was shown to protect mice from L. monocytogenes infection, increasing their LD50 and
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (2)
The preparative scheme for the purification of proteins with molecular weights of 39 and 79 kD, obtained from L. monocytogenes membrane fractions, has been developed. This technology included the cultivation of bacteria in heart-brain broth, isolatio