Results 91 to 100 of about 46,917 (222)

Phenotypic and Genotypic Study of Antibiotic Resistance blaPER‐1, blaVEB, and blaSHV‐1 Genes in Clinical Isolates of Pseudomonas aeruginosa

Health Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background and Aims Pseudomonas aeruginosa is a non‐fermentative, opportunistic Gram‐negative bacterium that causes 10%–15% of nosocomial and burn wound infections worldwide. This bacterium is resistant to various antibiotics through multiple mechanisms, including acquisition of resistance genes.
Milad Gholampour Matin, Reza Shapouri, Mohammadreza Nahaei, Mojtaba Mohammadi Roknabadi, Rasoul Shokri   +4 more
wiley   +1 more source

Whole-genome sequencing of Klebsiella pneumoniae isolates to track strain progression in a single patient with recurrent urinary tract infection [PDF]

, 2019
Klebsiella pneumoniae is an important uropathogen that increasingly harbors broad-spectrum antibiotic resistance determinants. Evidence suggests that some same-strain recurrences in women with frequent urinary tract infections (UTIs) may emanate from a ...
Minx, Patrick J, Rosen, David A, Wylie, Kristine M, Wylie, Todd N   +3 more
core   +5 more sources

Metalloids: Semi as Metals yet Full of Antimicrobial Potential

ChemMedChem, Volume 21, Issue 7, 14 April 2026.
Metalloids such as boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), and tellurium (Te) bridge metals and non‐metals, displaying unique chemical versatility. Recent research highlights their diverse antimicrobial and therapeutic potentials, from natural products to synthetic organic and organometallic molcules, underscoring renewed ...
Kevin Böhm, Muhammad Jawad Nasim, Claus Jacob   +2 more
wiley   +1 more source

Presence of New Delhi metallo-β-lactamase gene (NDM-1) in a clinical isolate of Acinetobacter junii in Argentina [PDF]

, 2016
Here we report the presence of a clinically significant A. junii blaNDM-1 positive in a 38-year-old woman who was admitted to the emergency department with a fever and leg ulcers with signs of infection.
Almuzara, Marisa, Barberis, Claudia, Cittadini, Roxana, Del Castillo M,, Lazzaro, T., Montaña, Sabrina Daiana, Ramírez, M. S., Uong, S., Vay, Carlos Alberto   +8 more
core   +1 more source

Highly Resolved Community Sewage Metagenomics Unveiling Landscape and Transmission Patterns of Antibiotic Resistome in Hong Kong Populations

Advanced Science, Volume 13, Issue 20, 9 April 2026.
A large‐scale, high‐resolution antimicrobial resistance (AMR) surveillance in Hong Kong community sewage combining short‐ and long‐read sequencing. The resistome profile is comprehensively characterized, and this upstream sampling strategy demonstrated superiority in reflecting the human gut resistome.
Jiahui Ding, Mengying Wang, Xiaoqing Xu, Dou Wang, Xi Chen, Shuxian Li, Xiawan Zheng, You Che, Yu Deng, Tommy T. Y. Lam, Liguan Li, Tong Zhang   +11 more
wiley   +1 more source

Investigating the relationship between carbapenemase production and biofilm formation in Klebsiella pneumoniae clinical isolates

BMC Research Notes
Objective Carbapenemase production and biofilm formation in K. pneumoniae are crucial factors influencing the pathogenicity and antibiotic resistance of this bacterium.
Nora M. El Naggar, Riham M. Shawky, Fathy M. E. Serry, Mohamed Emara   +3 more
doaj   +1 more source

Prevalence of carbapenemase-producing Klebsiella pneumoniae in the Gomel Region

Журнал микробиологии, эпидемиологии и иммунобиологии, 2019
Aim. Within the microbiological monitoring program, to study the prevalence of carbapenemase-producing K. pneumoniae in the healthcare organizations of the Gomel region and assess their level of resistance to antibacterial drugs.
D. V. Tapalski, T. A. Petrovskaya, N. A. Bonda, A. I. Kozlova, O. V. Osipkina   +4 more
doaj   +1 more source

Evolution of Point‐of‐Care Nucleic Acid Testing: From Amplification Chemistry to Intelligent and Data‐Driven Systems for Public Health

Aggregate, Volume 7, Issue 4, April 2026.
This review summarizes recent advances in integrated point‐of‐care testing (POCT) systems for public health, encompassing isothermal nucleic acid amplification, CRISPR‐based signal amplification, device integration, and chemometric/artificial intelligence‐assisted data interpretation, with applications in infectious disease surveillance, food and ...
Yan Du, Jiaqi Li, Jinghong Li
wiley   +1 more source

[KPC: Klebsiella pneumoniae carbapenemase, main carbapenemase in Enterobacteriaceae].

Revista chilena de infectologia : organo oficial de la Sociedad Chilena de Infectologia, 2018
The dissemination of carbapenemase-producing Enterobacteriaceae is currently considered a serious clinical problem due to the failure in the treatment of infections produced by them. Among the carbapenemases, the enzyme KPC has spread worldwide and has been identified in the main enterobacterial species related with healthcareassociated infections ...
Alejandra, Vera-Leiva, Carla, Barría-Loaiza, Sergio, Carrasco-Anabalón, Celia, Lima, Alejandro, Aguayo-Reyes, Mariana, Domínguez, Helia, Bello-Toledo, Gerardo, González-Rocha   +7 more
openaire   +1 more source

Interspecies DNA acquisition by a naturally competent Acinetobacter baumannii strain [PDF]

, 2019
The human pathogen Acinetobacter baumannii possesses high genetic plasticity and frequently acquires antimicrobial resistance genes. Here we investigated the role of natural transformation in these processes. Genomic DNA from different sources, including
Bahiense, Camila dos Santos, Bonomo, Robert A., Dotto, Cristian Marcelo, Fernandez, Jennifer, Iriarte, Andres, Melano, Roberto Gustavo, Montaña, Sabrina Daiana, Perez, Federico, Place, Kori, Ramirez, Maria Soledad, Soler Bistue, Alfonso J. C., Tolmasky, Marcelo E., Traglia, German Matias   +12 more
core   +1 more source