Results 131 to 140 of about 45,473 (217)

Peptidoglycan recycling is critical for cell division, cell wall integrity, and β-lactam resistance in <i>Caulobacter crescentus</i>. [PDF]

Elife
Richter P, Merz A, Biboy J, Paczia N, Glatter T, Ng J, Vollmer W, Thanbichler M.   +7 more
europepmc   +1 more source

Prevalence and Characteristics of Salmonella spp. by Production Stage in Integrated Broiler Operations in Korea

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
Vertically integrated broiler production systems may facilitate the dissemination of Salmonella throughout the production chain. This study demonstrates that Salmonella persists and spreads across all stages of integrated broiler production, highlighting the need for rigorous biosecurity, hygiene and continuous monitoring throughout the entire ...
Hyeong Jeong Choi, Young Ju Lee
wiley   +1 more source

Selection of porin and LPS mutants during infection by phage T4 facilitates the emergence of β-lactam resistance in Escherichia coli. [PDF]

NPJ Antimicrob Resist
Le-Boulch J, Charneau E, Chevallereau A, Gutierrez A.   +3 more
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

Correction: Staphylococcus aureus in commercial laying hens from Pernambuco, Brazil: detection of efflux pumps and β-lactam resistance genes. [PDF]

Braz J Microbiol
da Silva ÓP, de Sá Barreto Maia Leite DP, da Silva VV, Barbosa IC, Dos Santos SF, Barros MR, Mota RA.   +6 more
europepmc   +1 more source

An NDM-Producing Escherichia coli Clinical Isolate Exhibiting Resistance to Cefiderocol and the Combination of Ceftazidime-Avibactam and Aztreonam: Another Step Toward Pan-β-Lactam Resistance. [PDF]

Open Forum Infect Dis, 2023
Simner PJ, Bergman Y, Conzemius R, Jacobs E, Tekle T, Beisken S, Tamma PD.   +6 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

Induction of AmpC-Mediated β-Lactam Resistance Requires a Single Lytic Transglycosylase in Agrobacterium tumefaciens. [PDF]

Appl Environ Microbiol, 2022
Figueroa-Cuilan WM, Howell M, Richards C, Randich A, Yadav AK, Cava F, Brown PJB.   +6 more
europepmc   +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

Bacteriophage infection drives loss of β-lactam resistance in methicillin-resistant <i>Staphylococcus aureus</i>. [PDF]

Elife
Tran M, Hernandez Viera AJ, Tran PQ, Nilsen ED, Tran L, Mo CY.   +5 more
europepmc   +1 more source