Results 141 to 150 of about 49,830 (257)

Driving factors for beta-lactam resistance gene amplification during <i>de novo</i> resistance evolution in <i>E. coli</i>. [PDF]

Antimicrob Agents Chemother
Nong L, Liu X, Wang X, de Leeuw W, Jonker M, Brul S, Ter Kuile B.   +6 more
europepmc   +1 more source

Deletion of Lytic Transglycosylases Increases Beta-Lactam Resistance in Shewanella oneidensis. [PDF]

Front Microbiol, 2018
Yin J, Sun Y, Sun Y, Yu Z, Qiu J, Gao H.
europepmc   +1 more source

Sustained Tear Film Exposure After Parenteral Cefovecin Administration in Dogs: Pharmacokinetics and Relevance to Canine Bacterial Keratitis

Veterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT Objective To characterize the tear film pharmacokinetics of parenterally administered cefovecin (Convenia) and compare tear concentrations with the minimum inhibitory concentrations (MICs) of common ocular pathogens. Animals Studied Six healthy research‐bred Beagles.
Meredith R. McClure, Lionel Sebbag, David J. Borts, Rachel A. Allbaugh, Jessica L. Payne, Melissa A. Kubai   +5 more
wiley   +1 more source

Overcoming beta-lactam resistance in <i>Pseudomonas aeruginosa</i> by targeting metallo-beta-lactamase VIM-1: a one-microsecond molecular dynamics simulation study. [PDF]

Front Cell Infect Microbiol
Ardawi MSM, Badreddine SA, Yasir M, Khateb AM, Turkistani SA, Afandi A, Noor SO, Alselmi A, Dwivedi VD, Azhar EI.   +9 more
europepmc   +1 more source

Assessing Vancomycin‐Formyl Peptide Conjugate Binding to the Surface of Resistant Staphylococcus aureus via Flow Cytometry

ChemBioChem, Volume 27, Issue 15, 14 August 2026.
A flow cytometry technique was developed to measure the binding of vancomycin‐formyl peptide conjugates to the surface of resistant Staphylococcus aureus. Binding results indicate that the labelling site of the vancomycin targeting element has a major effect on binding to the bacterial cell wall, which correlates with reduced antibiotic activity ...
Winfrey P. Y. Hoo, Jemma Gullick, Ryan F. Leung, Alex J. Fulcher, Rachel W. Cass, Julien Tailhades, Anton Y. Peleg, Jennifer A. E. Payne, Meredith O’Keeffe, Max J. Cryle   +9 more
wiley   +1 more source

Chemical Optimization of Temporin A–L Peptides: From Native Isoforms to Enhanced Antimicrobial Analogs

ChemMedChem, Volume 21, Issue 15, 14 August 2026.
Temporins, among antimicrobial peptides, are short frog‐derived molecules with potent antibacterial activity. This review highlights chemical optimization strategies applied to temporins A–L, showing how sequence tuning modulates structure, stability, and selectivity, enabling improved activity against resistant pathogens.
Ida Boccino, Paolo Grieco, Francesco Merlino   +2 more
wiley   +1 more source

Household cockroaches carry CTX-M-15-, OXA-48- and NDM-1-producing enterobacteria, and share beta-lactam resistance determinants with humans. [PDF]

BMC Microbiol, 2019
Obeng-Nkrumah N, Labi AK, Blankson H, Awuah-Mensah G, Oduro-Mensah D, Anum J, Teye J, Kwashie SD, Bako E, Ayeh-Kumi PF, Asmah R.   +10 more
europepmc   +1 more source

ISOLATION OF β-LACTAM RESISTANT ENTEROBACTERIA

Journal of The Showa Medical Association, 2003
CHEN, Gelin, WAKUTA, Rika, NAKASHIMA, Osamu, MIYAMOTO, Akitoshi, FUKUCHI, Kunihiko   +4 more
openaire   +1 more source

The Development and Validation of a Simple Method for the Determination of Meropenem Concentrations in Human Plasma Using High‐Performance Liquid Chromatography

Applied Research, Volume 5, Issue 4, August 2026.
A simple, rapid, and sustainable HPLC‐UV method was developed and validated to quantify meropenem in human plasma across a wide linear range (0.5–100 mg/L). Utilizing an efficient one‐step protein precipitation, this eco‐friendly approach is highly suited for routine clinical therapeutic drug monitoring and research purposes.
Asma Aboelezz, Maged Kharouba, Sherif Hanafy Mahmoud   +2 more
wiley   +1 more source

Rate of Beta-Lactam Resistance and Epidemiological Features of S. Aureus-Associated Bovine Mastitis in Cross-Bred Ethiopian Cows: Systematic Review. [PDF]

Vet Med (Auckl)
Dagnaw M, Bazezew M, Mengistu B, Anagaw B, Mebratu AS.   +4 more
europepmc   +1 more source