Results 121 to 130 of about 431,873 (162)

Gram-Negative Bacteria

2009
Gram-negative bacteria are responsible for a broad array of infections in both the ambulatory and hospital settings. Urinary tract infections, otitis media, pneumonia, abdominal infections, and meningitis are among the common and serious diseases caused by these pathogens. Beta-lactams including penicillins, cephalosporins, monobactams, and carbapenems,
openaire   +1 more source

Endotoxins: Lipopolysaccharides of Gram-Negative Bacteria

2010
Endotoxin refers lipopolysaccharide that constitutes the outer leaflet of the outer membrane of most Gram-negative bacteria. Lipopolysaccharide is comprised of a hydrophilic polysaccharide and a hydrophobic component known as lipid A which is responsible for the major bioactivity of endotoxin.
Xiaoyuan, Wang, Peter J, Quinn
openaire   +2 more sources

Increasing threat of Gram-negative bacteria

Critical Care Medicine, 2001
The widespread use of broad-spectrum antibiotics has led to emergence of antibiotic-resistant strains of many Gram-negative organisms. This problem is particularly serious in critically ill patients, especially those with ventilator-associated pneumonia.
G W, Waterer, R G, Wunderink
openaire   +2 more sources

DISINFECTANTS AND GRAM-NEGATIVE BACTERIA

The Lancet, 1972
R, Fischer, D C, Bassett
openaire   +4 more sources

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

Gram-Negative Bacteria

2010
Three lactobacilli strains were examined for the inhibitory activity against some gram-negative bacteria with a comparison of well diffusion and spot on lawn method. The inhibitory activity of lactobacilli under spot on lawn method showed significant clear zones. Although in spot on lawn method, lactobacilli have strongest antagonistic activity against
ÇADIRCI, Bilge, CITAK, Sumru
openaire   +1 more source

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   +2 more sources

Endotoxins of gram-negative bacteria

Pharmacology & Therapeutics, 1981
O, Lüderitz, C, Galanos, E T, Rietschel
openaire   +2 more sources

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   +2 more sources

Phospholipid-Mimetic Aggregation-Induced Emission Luminogens for Specific Elimination of Gram-Positive and Gram-Negative Bacteria

ACS Nano, 2023
Dong Wang, Tang Benzhong, Jianxing Wang   +2 more
exaly