Zobrazeno 1 - 10
of 21
pro vyhledávání: '"V J, Benedí"'
Publikováno v:
Scopus-Elsevier
We obtained, by different methods, isogenic lipopolysaccharide (O antigen) and capsular polysaccharide (K antigen) mutants from Klebsiella pneumoniae strains able to induce experimental infections (cystitis and pyelonephritis) in rats. We compared th
Autor:
Sebastián Albertí, V J Benedí, F Vivanco, Juan M. Tomás, G Marqués, S Camprubí, Susana Merino
Publikováno v:
Scopus-Elsevier
The mechanisms of killing of Klebsiella pneumoniae serum-sensitive strains in nonimmune serum by the complement classical pathway have been studied. The bacterial cell surface components that bind C1q more efficiently were identified as two major out
Publikováno v:
FEMS Microbiology Letters. 83:291-297
FC3-10 is a Klebsiella spp. specific bacteriophage isolated on a rough mutant (strain KT707, chemotype Rd) of K. pneumoniae C3. The bacteriophage receptor for this phage was shown to be the low-molecular mass lipopolysaccharide (LPS) fraction (LPS-co
Autor:
H. Aucken, Juan M. Tomás, Uwe Ullmann, D. Sirot, Rainer Podschun, Dennis S. Hansen, C. Forestier, Dorthe Sandvang, Hany Sahly, V. Fussing, V J Benedí, Itzhak Ofek
Publikováno v:
European journal of clinical microbiologyinfectious diseases : official publication of the European Society of Clinical Microbiology. 23(1)
The ability of extended-spectrum beta-lactamase (ESBL)-producing and non-ESBL-producing Klebsiella pneumoniae strains to induce a respiratory burst in polymorphonuclear leukocytes (PMNLs) was investigated. Ninety ESBL-producing and 178 non-ESBL-produ
Autor:
Sebastián Albertí, Santiago Hernández-Allés, Tilman Schirmer, Gabriele Rummel, Jurg P. Rosenbusch, Prashant S. Phale, V J Benedí, Raimund Dutzler
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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Background: Porins are channel-forming membrane proteins that confer solute permeability to the outer membrane of Gram-negative bacteria. In Escherichia coli, major nonspecific porins are matrix porin (OmpF) and osmoporin (OmpC), which show high sequ
Autor:
Juan M. Tomás, F Rodríquez-Quiñones, V J Benedí, G Rummel, Sebastián Albertí, J P Rosenbusch, Tilman Schirmer
Publikováno v:
Infection and immunity. 63(3)
A recombinant plasmid containing ompK36, the gene coding for the Klebsiella pneumoniae outer membrane protein OmpK36, was constructed by transposon mutagenesis and subcloning. Clones were identified in a cosmid library in Escherichia coli on the basi
Autor:
J Martínez-Beltrán, Sebastián Albertí, J Reina, Juan M. Tomás, Santiago Hernández-Allés, J Gil, V J Benedí, S Camprubí
We describe a method for the typing and quantitation of Klebsiella pneumoniae serotype O1 lipopolysaccharide (LPS) based on inhibition in an enzyme-linked immunosorbent assay of a reaction of known O1 LPS antigen and anti-O1 antibody by unknown LPS e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01aa781a369a777e60fbc53d2c10a094
https://europepmc.org/articles/PMC262945/
https://europepmc.org/articles/PMC262945/
Publikováno v:
FEMS microbiology letters. 67(3)
FC3-10 is a Klebsiella spp. specific bacteriophage isolated on a rough mutant (strain KT707, chemotype Rd) of K. pneumoniae C3. The bacteriophage receptor for this phage was shown to be the low-molecular mass lipopolysaccharide (LPS) fraction (LPS-co
Publikováno v:
Infection and Immunity. 54:85-89
The ability of Klebsiella pneumoniae strains to resist the bactericidal activity of serum was quantitated. The K. pneumoniae strains tested included mutants lacking the capsular polysaccharide and mutants having a modified lipopolysaccharide structur
Publikováno v:
Journal of Clinical Microbiology. 27:82-87
Klebsiella pneumoniae mutants were obtained after UV irradiation and negative selection with anticapsular serum. Unencapsulation, rather than expression of a structurally altered capsule, was found in the mutants. The mutant strains showed no alterat