Results 141 to 150 of about 157,032 (265)

Antibiotic Resistance and Biofilm Gene Distribution in Colistin‐Resistant Acinetobacter baumannii

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
Multicenter analysis of 144 clinical Acinetobacter baumannii isolates in Iran revealed high MDR/XDR rates and widespread biofilm formation (90.9%). Colistin resistance was linked to pmrAB overexpression, while blaPER‐1 was independently associated with strong biofilm production, highlighting chromosomal resistance mechanisms and biofilm as key drivers ...
Zainab Amer Hatem, Fadhela Nafaa Kafe, Farkad Hawas Musa, Sarah F. Al‐Taie, Nabaa Hisham Ateya, Leqaa Majeed Aziz, Erta Rajabi, Raad N. Hasan   +7 more
wiley   +1 more source

Colistin and Polymyxin B Susceptibility Testing for Carbapenem-Resistant and mcr-Positive Enterobacteriaceae: Comparison of Sensititre, MicroScan, Vitek 2, and Etest with Broth Microdilution

Journal of Clinical Microbiology, 2017
K. Chew, M. La, R. Lin, J. Teo
semanticscholar   +1 more source

Molecular Characterization and Antifungal Profiling of Nine Phenotypic Aspergillus nidulans Isolates: A Case Series From North India

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
In a case series from a hospital in North India, A. nidulans strains isolated from patients with pulmonary aspergillosis were phenotypically identified and then underwent molecular characterization through sequencing of the amplified ITS1‐5.8S rDNA‐ITS2 region and antifungal susceptibility testing (AST) according to the CLSI M38A3 guidelines.
Aishwarya Nikhil, Atul Kumar Tiwari, Pearl Parashar, Mohit Bhatia, Ragini Tilak, Deepak Kumar, Sudhir Kumar Singh, Roger J. Narayan, Munesh K. Gupta   +8 more
wiley   +1 more source

Protocol for determining minimum inhibitory concentrations of essential oils against bacterial pathogens using broth microdilution. [PDF]

STAR Protoc
Di Vito M, Mariotti M, Di Mercurio M, Coggiatti D, Rizzo S, Zhiri A, Bugli F, Sanguinetti M, Posteraro B.   +8 more
europepmc   +1 more source

Essential Oils and Their Multifunctional Activities Against Pseudomonas aeruginosa: Current Evidence and Perspectives

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
Essential oils show multifunctional activity against multidrug‐resistant Pseudomonas aeruginosa by targeting bacterial membranes, quorum sensing, biofilm formation, virulence traits, and antibiotic susceptibility. Their translational potential depends on standardized composition, optimized delivery systems, safety assessment, and clinical validation ...
Giorgia Novello, Elisa Bona, Manuel Petroselli, Chiara Bazzano, Stefano Chiesa, Tabata Gaggero, Giorgio Gaglio, Gabriele Magnani, Alfonso Pampaloni Pasetti, Simone Repetto, Erica Rotella, Alice Topino, Emanuela Serra, Manuel Vidali, Silvia Zonca, Elisa Gamalero   +15 more
wiley   +1 more source

Comparison of antimicrobial susceptibility testing of <i>Clostridium perfringens</i> by agar dilution and broth microdilution methods. [PDF]

J Vet Diagn Invest
Charlebois A, Maduro L, Boulianne M.
europepmc   +1 more source

Antimicrobial Photodynamic Therapy With New Methylene Blue and Its Combined Effect With Antibiotics Against MDR Acinetobacter baumannii

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
NMB‐mediated aPDT significantly inhibited MDR A. baumannii and enhanced the efficacy of tigecycline and colistin through synergistic or additive interactions. Increased ROS generation during aPDT and combination therapy may contribute to the observed antibacterial effects.
Barat Barati, Tahereh Navidifar, Mohsen Ostovari, Roya Ghanavati, Atieh Darbandi   +4 more
wiley   +1 more source

Establishment of epidemiological cutoff values for clinically relevant <i>Sporothrix</i> species using CLSI-broth microdilution. [PDF]

Antimicrob Agents Chemother
Dos Santos AR, Bonifaz A, Bombassaro A, Machado ACdS, Rodrigues AM, Borman AM, Chakrabarti A, Chowdary A, Rediguieri B, Johnson EM, Hagen F, Queiroz-Telles F, Gonzalez GM, Garcia-Effron G, Dib Ferreira Gremião I, Meis JF, Takahashi JPF, Borba Dos Santos LP, Melhem MSC, Cappellano P, Sâmia Nogueira Brilhante R, Pereira SA, Gonçalvez SS, Kidd S, Zhang SX, Rudramurthy S, Rozental S, Cordoba S, De Groot T, Liu W, Wiederhold NP, Meijer EFJ, Lockhart SR, Dufresne PJ.   +33 more
europepmc   +1 more source

Liquid Chromatography‐Electrospray Ionization‐Tandem Mass Spectrometry Profiling, Antioxidant, Antibacterial, and Antidiabetic Properties of Fagonia cretica L.: Insights From In Vitro and In Silico Approaches

ChemistryOpen, Volume 15, Issue 6, June 2026.
Fagonia cretica L.: Phytochemical investigation and exploration of bioactivity through in vitro and in silico approaches. This study provides an integrative evaluation of the aqueous extract of Fagonia cretica L., a species long employed in traditional medicine but insufficiently characterized through systematic experimental and computational ...
Neghmouche Nacer Salah, Elhafnaoui Lanez, Mohammed Larbi Benamor, Ouafa Zouari Ahmed, Yahia Bekkar, Moussa Senigra, Lazhar Bechki, Stefania Garzoli, Touhami Lanez   +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