Results 361 to 370 of about 990,061 (380)

Endotoxins of gram-negative anaerobic bacteria

Infection, 1980
The author reviews the data available on endotoxins of Fusobacterium, Sphaerophorus, Leptotrichia, and Veillonella species, and reports his own findings with lipopolysaccharides extracted from Bacteroides fragilis strains by the trichloroacetic acid method. The latter extracts showed a very low toxicity for mice after i.v.
openaire   +3 more sources

Antibiotic resistance: What is so special about multidrug-resistant Gram-negative bacteria?

GMS Hygiene and Infection Control, 2017
In the past years infections caused by multidrug-resistant Gram-negative bacteria have dramatically increased in all parts of the world. This consensus paper is based on presentations, subsequent discussions and an appraisal of current literature by a ...
M. Exner, S. Bhattacharya, B. Christiansen, J. Gebel, P. Goroncy-Bermes, P. Hartemann, P. Heeg, C. Ilschner, A. Kramer, E. Larson, W. Merkens, M. Mielke, P. Oltmanns, B. Ross, M. Rotter, R. Schmithausen, H. Sonntag, M. Trautmann   +17 more
semanticscholar   +1 more source

The Effects of Lactoferrin on Gram-Negative Bacteria

1994
Lactoferrin is an iron-binding protein found in human mucosal secretions as well as the specific granules of polymorphonuclear leukocytes. A variety of functions have been ascribed to the protein, and it appears to contribute to antimicrobial host defense.
openaire   +2 more sources

DISINFECTANTS AND GRAM-NEGATIVE BACTERIA

The Lancet, 1972
Roland Fischer, D.C.J. Bassett
openaire   +6 more sources

Multidrug resistance in Gram-negative bacteria

Current Opinion in Microbiology, 2001
Broadly specific, so-called multidrug, efflux mechanisms are now known to contribute significantly to intrinsic and acquired multidrug resistance in a number of Gram-negative bacteria, and the boom in bacterial genomics has confirmed the distribution of these systems in all bacteria.
openaire   +3 more sources

A Broad Host Range Mobilization System for In Vivo Genetic Engineering: Transposon Mutagenesis in Gram Negative Bacteria

Bio/Technology, 1983
R. Simon, U. Priefer, A. Pühler
semanticscholar   +1 more source

Silver nanoparticles as antimicrobial agent: a case study on E. coli as a model for Gram-negative bacteria.

Journal of Colloid and Interface Science, 2004
I. Sondi, B. Salopek-Sondi
semanticscholar   +1 more source

Gram-Negative Bacteria and B27 Disease

Rheumatology, 1983
The role of infection in ankylosing spondylitis is speculative and different studies by several groups have yielded conflicting results. The role of infection, however, in reactive arthritis and Reiter's syndrome is well established. The Grampian region has experienced three outbreaks of gastroenteritis, two due to Campylobacter jejuni and one due to ...
openaire   +3 more sources

Endotoxins of gram-negative bacteria

Pharmacology & Therapeutics, 1981
Chris Galanos, Otto Lüderitz, Ernst Th. Rietschel   +2 more
openaire   +3 more sources

Periplasmic enzymes in gram-negative bacteria

International Journal of Biochemistry, 1979
Abstract 1. 1. In this article we have attempted to review the enzymatic component of the periplasmic space of gram-negative bacteria in terms of what constitutes a periplasmic enzyme, criteria for their localization, and their expression and functions in the intact cell. 2. 2.
openaire   +3 more sources