Results 261 to 270 of about 4,936,870 (299)

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

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 bacteria

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

The Outer Membrane of Gram-negative Bacteria

1980
Publisher Summary This chapter attempts to synthesize the current knowledge of the outer membrane, emphasizing the structural and molecular basis of various functions. The chapter explores that all the bacterial cells except those of mycoplasma and L-forms are surrounded by cell wall.
H, Nikaido, T, Nakae
openaire   +2 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

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  

[The rise of resistant gram-negative bacteria].

Nederlands tijdschrift voor geneeskunde, 2010
During the past few years there has been a global spread of resistant gram-negative bacteria that are insensitive to cephalosporins and carbapenems. Extended spectrum beta-lactamase (ESBL)-producing bacteria are capable of inactivating the newest generation of cephalosporins.
Kuijper, E.J., Dissel, J.T. van
openaire   +2 more sources

Resistance of Gram-Negative Bacteria to Current Antibacterial Agents and Approaches to Resolve It

Molecules, 2020
Rafik Karaman, Zeinab Breijyeh, Buthaina Jubeh   +2 more
exaly  

Antibacterial Activity of Colloidal Silver against Gram-Negative and Gram-Positive Bacteria

Antibiotics, 2020
Angel Rodríguez-Villodres, Younes Smani   +1 more
exaly  

An Update on Eight “New” Antibiotics against Multidrug-Resistant Gram-Negative Bacteria

Journal of Clinical Medicine, 2021
Mireille van Westreenen, Erlangga Yusuf, Hannelore Bax   +2 more
exaly