Results 11 to 20 of about 1,052,960 (356)

Rational Design of Natural Xanthones Against Gram‐negative Bacteria [PDF]

Advanced Science
Most antibiotics are ineffective against Gram‐negative bacteria owing to the existence of the outer membrane (OM) barrier. The rational design of compounds to expand their antibacterial spectra of antibiotics solely targeting Gram‐positive pathogens ...
Xiaojia Liu, Meirong Song, Ying Liu, Shuyu Yang, Shang Chen, Jijun Kang, Jianzhong Shen, Kui Zhu   +7 more
doaj   +2 more sources

Bacteriocins to Thwart Bacterial Resistance in Gram Negative Bacteria

Frontiers in Microbiology, 2020
An overuse of antibiotics both in human and animal health and as growth promoters in farming practices has increased the prevalence of antibiotic resistance in bacteria.
Soufiane Telhig, Soufiane Telhig, Laila Ben Said, Séverine Zirah, Ismail Fliss, Sylvie Rebuffat   +5 more
doaj   +2 more sources

Quorum sensing signal–response systems in Gram-negative bacteria

Nature Reviews Microbiology, 2016
Kai Papenfort, Bonnie L Bassler
exaly   +2 more sources

Outer-membrane vesicles from Gram-negative bacteria: biogenesis and functions

Nature Reviews Microbiology, 2015
Meta J Kuehn
exaly   +2 more sources

Nisin Inhibition of Gram-Negative Bacteria [PDF]

Microorganisms
Aims: This study investigates the activity of the broad-spectrum bacteriocin nisin against a large panel of Gram-negative bacterial isolates, including relevant plant, animal, and human pathogens.
Adam M. Charest, Ethan Reed, Samantha Bozorgzadeh, Lorenzo Hernandez, Natalie V. Getsey, Liam Smith, Anastasia Galperina, Hadley E. Beauregard, Hailey A. Charest, Mathew Mitchell, Margaret A. Riley   +10 more
doaj   +2 more sources

Detection of OXA-181-producing Pseudomonas aeruginosa in Germany

International Journal of Medical Microbiology, 2022
Objectives: To report the detection of the class D carbapenemase OXA-181 in an MDR clinical Pseudomonas aeruginosa isolate in Germany. Methods: Carbapenemase detection was performed by using several phenotypic tests such as the modified Hodge test, a ...
Jennifer Schauer, Sören G. Gatermann, Jessica Eisfeld, Jörg Hans, Niels Pfennigwerth   +4 more
doaj   +1 more source

A Narrative Review of Experimental Models to Study Vascular Grafts Infections

EJVES Vascular Forum, 2022
Background: Many experimental models have been developed to decipher the mechanisms of vascular graft and endograft infections (VGEIs), and to elaborate strategies to prevent or treat their occurrence.
Mathilde Puges, Fatima M'Zali, Sabine Pereyre, Cécile Bébéar, Charles Cazanave, Xavier Bérard   +5 more
doaj   +1 more source

Outer Membrane Porins Contribute to Antimicrobial Resistance in Gram-Negative Bacteria

Microorganisms, 2023
Gram-negative bacteria depend on their cell membranes for survival and environmental adaptation. They contain two membranes, one of which is the outer membrane (OM), which is home to several different outer membrane proteins (Omps).
Gang Zhou, Qian Wang, Yingsi Wang, X. Wen, H. Peng, Ruqun Peng, Qingshan Shi, Xiaobao Xie, Liangqiu Li   +8 more
semanticscholar   +1 more source

Evaluation of Antibiotic Resistance Mechanisms in Gram-Negative Bacteria

Antibiotics, 2023
Multidrug-resistant Gram-negative bacterial infections are exponentially increasing, posing one of the most urgent global healthcare and economic threats.
Anusha Gauba, Khondaker Miraz Rahman
semanticscholar   +1 more source

Global Threat of Carbapenem-Resistant Gram-Negative Bacteria

Frontiers in Cellular and Infection Microbiology, 2022
Infections caused by multidrug-resistant (MDR) and extensively drug-resistant (XDR) Gram-negative bacteria (GNB), including carbapenem-resistant (CR) Enterobacterales (CRE; harboring mainly bla KPC, bla NDM, and bla OXA-48-like genes), CR- or MDR/XDR ...
S. Jean, D. Harnod, P. Hsueh
semanticscholar   +1 more source