Results 151 to 160 of about 52,329 (268)

Purification and properties of a novel beta-lactamase from Fusobacterium nucleatum [PDF]

, 1985
K Tunér, L Lindqvist, C. E. Nord
openalex   +1 more source

Non‐Membrane Active Peptide Resensitizes MRSA to β‐Lactam Antibiotics and Inhibits S. aureus Virulence

Advanced Science, Volume 12, Issue 15, April 17, 2025.
This work identifies a potent, non‐membrane active, and non‐toxic AMP termed GN1, which substantially resensitizes MRSA to multiple β‐lactam antibiotics at low concentrations. GN1 functions by suppressing MRSA‐associated resistance determinants, including penicillin‐binding protein 2a (PBP2a) and β‐lactamase.
Jingru Shi, Chen Chen, Pan Kong, Feiyu Yu, Qingyan Lv, Zhiqiang Wang, Yuan Liu   +6 more
wiley   +1 more source

Antimicrobial Susceptibility Profile and Extended-Spectrum Beta-Lactamase Phenotype of E. coli Isolated From Poultry. [PDF]

Int J Microbiol
Ayim-Akonor M, Ohene Larbi R, Owusu-Ntumy DD, Sasu BK, Ohene Asa HE, Odoom T.   +5 more
europepmc   +1 more source

Experimental Approaches to Visualize Effector Protein Translocation During Host‐Pathogen Interactions

BioEssays, Volume 47, Issue 4, April 2025.
Translocation of effector proteins is a key virulence trait of many pathogenic bacteria. Various strategies were developed to visualize the translocation of effector proteins, and this review summarizes experimental approaches for analyses of translocation towards localization, kinetics, and dynamics on single molecule level.
Verena Nadin Fritsch, Michael Hensel
wiley   +1 more source

Correcting promoter and beta-lactamase ORF orientation in a widely-used retroviral plasmid to restore bacterial growth. [PDF]

Sci Rep
Wittmann J.
europepmc   +1 more source

A Novel Screening System to Characterize and Engineer Quorum Quenching Lactonases

Biotechnology and Bioengineering, Volume 122, Issue 4, Page 922-935, April 2025.
A new medium‐throughput screening system for identifying and characterizing N‐acyl L‐homoserine lactonases (AHLs), which hydrolyze bacterial communication signals and interfere With quorum sensing, was developed using N‐acyl L‐homocysteine thiolactones as chromogenic analogues.
Kitty Sompiyachoke, Joseph Bravo, Rakesh Sikdar, Jowan Abdullah, Mikael H. Elias   +4 more
wiley   +1 more source

Inhibitor-resistant beta-lactamases [PDF]

Journal of Antimicrobial Chemotherapy, 1997
openaire   +3 more sources

Lessons From the Survival of an Extremely Preterm Neonate Despite Challenges in a Country Where Gestational Age of Viability Is 28 Weeks

Clinical Case Reports, Volume 13, Issue 4, April 2025.
ABSTRACT Managing extremely preterm neonates with very low birth weight is challenging, especially in Ghana where viability is set at 28 weeks. This case highlights the complexities of neonatal care in low‐resource settings and emphasizes the need for improvement in health systems to revise the age of viability.
Elim Kwasi Ahorlu, Andrew Mpagwuni Ziblim, Abdul‐Hanan Saani Inusah, Barbara Swanzy‐Asare, Edith Kissi   +4 more
wiley   +1 more source

Infections caused by extended-spectrum beta-lactamase-producing Enterobacterales in hospitalized neonatal foals: Can colonization predict infection? [PDF]

J Vet Intern Med
Shnaiderman-Torban A, Meltzer L, Zilberman-Daniels T, Navon-Venezia S, Cohen A, Sutton GA, Blum SE, Amit S, Steinman A.   +8 more
europepmc   +1 more source

A rapid and simple method for detection of .BETA.-lactamase inhibitors.

, 1978
Joseph V. Uri, Paul Actor, Jerry A. Weisbach   +2 more
openalex   +2 more sources