Results 221 to 230 of about 80,465 (291)

Genetic Diversity of Polymyxin Resistance Genes in Klebsiella pneumoniae Clinical Isolates

Molecular Ecology, Volume 35, Issue 2, January 2026.
ABSTRACT This study investigates the genetic diversity and evolutionary mechanisms driving polymyxin resistance in Klebsiella pneumoniae, a critical priority pathogen. By analysing mgrB, phoPQ and pmrAB genes in susceptible (PM‐S) and resistant (PM‐R) populations through neutrality tests (Tajima D, Fu & Li's D) we uncovered polygenic adaptation and ...
Daniel Miceli Serwy, Maria Eduarda Rocha Conde, Ana Luiza Carneiro Alencar, Roberto Leonan Morim Novaes, Josué da Costa Lima‐Junior, Fabio Faria da Mota, Ana Paula Carvalho‐Assef, Teca Calcagno Galvao, Viviane Zahner   +8 more
wiley   +1 more source

Potent β-lactam-based tyrosyl-DNA phosphodiesterase 1 inhibitors identified by a virtual screen. [PDF]

Sci Rep
Zhao XZ, Wang W, Suazo KF, Al Mahmud MR, Agama K, Lountos GT, Andresson T, Pommier Y, Burke TR.   +8 more
europepmc   +1 more source

Allergy by Proxy to Penicillins Presenting as Recurrent Idiopathic Anaphylaxis Within the Household: A Case Report

Contact Dermatitis, Volume 94, Issue 1, Page 81-82, January 2026.
Adrien Bénic, Evangéline Clark, Pascal Demoly, Anca Mirela Chiriac   +3 more
wiley   +1 more source

Carbapenem- and Cephalosporin-Resistant Enterobacteriaceae in Surface Waters of Central Chile: Environmental and Seasonal Predictors of Multidrug-Resistance Phenotypes

Sebastian Wolter-Salas, Alejandro Zelaya, Natalia S. Pino, Fernando Dueñas, Isabel Huentemilla, I. Mercado, Stefan Steiniger, Aiko D. Adell, Aiko D. Adell   +8 more
openalex   +1 more source