Results 191 to 200 of about 144,498 (294)

Emergence of Tigecycline‐Resistant Pseudomonas aeruginosa Harbouring tmexC6D6‐toprJ1b From Hospital Sewage in Japan

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
This study isolated a Pseudomonas aeruginosa strain (KAM950) carrying the tmexCD‐toprJ gene cluster from hospital sewage in Japan. The strain exhibited reduced susceptibility to tigecycline and carbapenems, harboured chromosomal tmexC6D6‐toprJ1b and oprD disruption, and belonged to epidemic clone ST244, emphasising emerging multidrug resistance and the
Shotaro Maehana, Masato Suzuki, Naoko Ishimura, Hiroki Izawa, Ryotaro Eda, Masaki Nakamura, Mohan Amarasiri, Takashi Furukawa, Fumiaki Kojima, Kazunari Sei, Makoto Kubo   +10 more
wiley   +1 more source

The innate immune protein calprotectin ablates the bactericidal activity of β-lactam antibiotics. [PDF]

Proc Natl Acad Sci U S A
Velez AZ, Radin JN, Kennedy EN, Parsons JB, Tong HM, Jung E, Alam E, Radlinski LC, Wagner NJ, Fowler VG, Rowe SE, Kehl-Fie T, Conlon BP.   +12 more
europepmc   +1 more source

Enhancing diabetic foot osteomyelitis diagnosis with metagenomics next‐generation sequencing, proof of concept

Diabetic Medicine, Volume 43, Issue 4, April 2026.
The use of mNGS with the MinION tool clearly provides a significant advantage compared to routine culture by identifying a higher diversity of pathogens in diabetic foot osteomyelitis. It also highlights the value of this method in clinical decision making, despite the technical challenges inherent in metagenomic sequencing.
Madjid Morsli, Chloé Magnan, Florian Salipante, Adeline Dubois, Sophie Schuldiner, Nicolas Cellier, Albert Sotto, Jean‐Philippe Lavigne, Catherine Dunyach‐Remy   +8 more
wiley   +1 more source

In vitro efficacy of sulbactam/durlobactam combined with β-lactam antibiotics in Australian Mycobacterium abscessus isolates. [PDF]

J Antimicrob Chemother
Patterson-Fahy K, Carter R, Bell SC, Evans IES, Burke AJ, Thomson RM.   +5 more
europepmc   +1 more source

First Detection of Lactococcus formosensis subsp. formosensis in Rainbow Trout (Oncorhynchus mykiss) in Europe

Journal of Fish Diseases, Volume 49, Issue 4, April 2026.
ABSTRACT Lactococcus garvieae, Lactococcus petauri and Lactococcus formosensis are etiological agents of piscine lactococcosis, a disease reported in Italy since the early 1990s and linked to significant aquaculture losses. To the best of our knowledge, this study reports the first detection of L. formosensis subsp. formosensis in farmed rainbow trout (
Silvia Colussi, Giuseppe Esposito, Khalid Shahin, Pier Luigi Acutis, Lucio Fariano, Claudio Ghittino, Maria Goria, Fabio Bondavalli, Paolo Ajmone Marsan, Giorgia Bignami, Elena Bozzetta, Marino Prearo, Paolo Pastorino   +12 more
wiley   +1 more source

An enzymatic microfluidic sensor for β-lactam antibiotics based on cross-linked ancestral β-lactamase crystals. [PDF]

Nanoscale Adv
Rodríguez-Ruiz I, Moya-Garrido P, Risso VA, Martínez-Rodríguez S, Teychené S, Sanchez-Ruiz JM, Gavira JA.   +6 more
europepmc   +1 more source

Draft genome sequences of three β-lactam-catabolizing soil Proteobacteria [PDF]

, 2017
Broomall, Stacey M, Crofts, Terence S, Dantas, Gautam, Forsberg, Kevin J, Gianoulis, Tara A, Gibbons, Henry S, Gibson, Molly K, Johnsky, Lauren A, Rosenzweig, C. Nicole, Skowronski, Evan W, Sommer, Morten O.A., Spivak, Aaron, Wang, Bin   +12 more
core   +2 more sources

Carbon-Coated Multifunctional Magnetic Nanoparticles for Fluorescent Detection and Removal of β‑Lactam Antibiotics from Water. [PDF]

ACS Omega
da Silva AO, Maranhão MM, Caland JP, Gomide G, Subrati A, Moya SE, Campos AFC, Sousa MH.   +7 more
europepmc   +1 more source

Hybrid sampling chemometric strategy for accurate and sustainable quantification of co-administered β-lactam antibiotics. [PDF]

BMC Chem
Soliman SS, Rahman MAA.
europepmc   +1 more source

Penicillin allergy de‐labelling in the critical care unit: Simulations to design an intravenous drug provocation test that mirrors the plasma profile of an enteral challenge

British Journal of Clinical Pharmacology, Volume 92, Issue 3, Page 997-1002, March 2026.
The majority of penicillin allergy labels are incorrect and a label of penicillin allergy is associated with worse outcomes and increased use of healthcare services. Penicillin allergy assessment and de‐labelling may be considered in critically ill patients. An oral penicillin challenge is a common component of most penicillin allergy protocols.
Cleodie Swire, Sean Keane, Reya Vinay Shah, Toqa El‐Nahhas, Iao Lei, Salma Alamin, Niall Conlon, Dagan Osborne Lonsdale   +7 more
wiley   +1 more source