Results 131 to 140 of about 45,823 (234)

Emergence of Ceftazidime‐Avibactam‐Induced KPC Variants (KPC‐25/127) in Intracranial Infection and Implications for Clinical Management

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
Novel KPC‐25 and first‐reported KPC‐127 sequentially evolved in one patient under CAZ‐AVI pressure, distinct mutations remodel enzyme activity to drive differential multidrug resistance. ABSTRACT The emergence of novel Klebsiella pneumoniae carbapenemase (KPC) variants contributing to clinical treatment failure poses a substantial threat to public ...
Ke Lei, Ying Tian, Chaoliang Xiong, Jing Lei, Dong Chen, Xiangni Bai, Mohd H. Abdul‐Aziz, Jiao Xie, Zeshi Liu   +8 more
wiley   +1 more source

Further detail required to assess additional evidence on agreement between VITEK 2 and broth microdilution piperacillin/tazobactam testing in cephalosporin resistant Enterobacterales. [PDF]

J Clin Microbiol
McArdle AJ, Austin V.
europepmc   +1 more source

Detection of OXA‐23 Among Carbapenem‐Resistant Acinetobacter baumannii Isolated From Intensive Care Units of a Tertiary Care Hospital in Pakistan

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
Graphical Abstract of the Experimental Workflow for CRAB Isolate Characterization. ABSTRACT Carbapenem‐resistant Acinetobacter baumannii (CRAB) has been designated a top‐priority critical pathogen by the World Health Organization, and the CDC has also classified it as a serious and immediate public health threat. The Cross‐sectional study was conducted
Hafsa Waseem, Ihsan Ullah, Shahzad Ahmad, Irfan Ali Mirza, Benish Aleem, Shazia Iqbal   +5 more
wiley   +1 more source

Reply to McArdle and Austin, "Further detail required to assess additional evidence on agreement between VITEK 2 and broth microdilution piperacillin/tazobactam testing in cephalosporin resistant Enterobacterales". [PDF]

J Clin Microbiol
Richter SS, MacVane SH.
europepmc   +1 more source

Water Soluble‐Nitrogenous Secondary Metabolites From Talaromyces annesophieae MD2 Exhibit Anti‐Bacterial, Anti‐Cancer, Anti‐Oxidant, and Cytoprotective Activities

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
The dichloromethane extract (DCM‐E) was prepared from the culture supernatant of the fungus Talaromyces annesophieae MD2 was fractionated using chromatographic techniques. The subfraction 3 was determined to contain four major nitrogenous compounds and exhibit antibacterial, anticancer, antioxidant, and cytoprotective activities.
Meryem Doymus‐Yilmaz, Huseyin Aksit, Mesut Taskin   +2 more
wiley   +1 more source

Reliability of the E-test and VITEK 2 Compact for Tigecycline Susceptibility Testing in Clinical Acinetobacter baumannii Isolates Compared With Broth Microdilution. [PDF]

Cureus
Pati A, Malik BA, Gupta K, Mahapatra A.
europepmc   +1 more source

Universal‐Bac3Gel: A 3D Biofilm‐Relevant Matrix That Supports In Vitro Growth and Biofilm Formation of ESKAPE Pathogens

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
Universal‐Bac3Gel, a 3D biofilm‐relevant matrix with oxygen and nutrient gradients, supports the growth and species‐specific biofilm architectures of all ESKAPE pathogens, offering a physiologically relevant platform for antimicrobial testing and microbiological research. ABSTRACT Human microbiota is increasingly considered to shape health and disease,
Emanuela Peluso, Sebastião van Uden, Sonja Visentin, Paola Petrini, Daniela Peneda Pacheco, Livia Visai   +5 more
wiley   +1 more source

Comparative evaluation of disc diffusion and broth microdilution methods for aztreonam/avibactam susceptibility testing in Enterobacterales. [PDF]

J Antimicrob Chemother
Baltas I, Tsakri D, Vourli S, Solanki H, Murrell E, Kiousi E, Tsakris Z, Kuczmar G, Smyrni N, Skiadas I, Grammelis V, Hatcher J, Menegas D, Tsakris A, Vrioni G, Grandjean L.   +15 more
europepmc   +1 more source

Green‐Synthesized Silver Nanoparticles Against Acinetobacter baumannii: A Systematic Review of Antibacterial Activity, Mechanisms of Action, Toxicity, and Antibiofilm Effects

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
Schematic overview of the main antibacterial mechanisms proposed for green‐synthesized silver nanoparticles (AgNPs) against Acinetobacter baumannii. The figure summarizes the phytosynthetic pathway used to produce AgNPs (right panel) and the major reported antibacterial effects, including reactive oxygen species generation, oxidative stress, membrane ...
Shahla Shahbazi, Kimia Rafieibuzhani, Keyghobad Ghadiri, Yadollah Bahrami, Roya Chegene Lorestani, Maryam Meskini, Samira Sabzi, Mosayeb Rostamian   +7 more
wiley   +1 more source

The impact of commercially available media on cefiderocol susceptibility testing by broth microdilution method. [PDF]

J Clin Microbiol
DeJonge BL, Slover C, Nguyen ST, Longshaw C, Takemura M, Anan N, Yamashiro H, Yamano Y.   +7 more
europepmc   +1 more source