Results 71 to 80 of about 5,136 (212)

Circulation of Highly Drug-Resistant Clostridium difficile Ribotypes 027 and 001 in Two Tertiary-Care Hospitals in Mexico [PDF]

, 2018
© 2018, Mary Ann Liebert, Inc.OBJECTIVE: To assess drug susceptibility and characterize Clostridium difficile ribotypes in isolates from two tertiary-care hospitals in Mexico.
Adrian Martinez-Melendez, Adrian, Baines, Simon, Camacho-Ortiz, Adrian, Flores-Trevino, Samantha, Garza-Gonzalez, Elvira, Maldonado-Garza, Hector Jesus, Morfin-Otero, Rayo, Rodrıguez-Noriega, Eduardo, Sanchez-Alanıs, Hugo, Tijerina-Rodrıguez, Laura, Villarreal-Trevino, Licet   +10 more
core   +2 more sources

Oxidative Treatment for Reducing Persistent Populations of Escherichia coli Under Amoxicillin and Gentamicin Pressure

Journal of Biophotonics, Volume 19, Issue 3, March 2026.
Photodynamic inactivation (PDI) with methylene blue and 660 nm LED enhances antibiotic killing of bacteria, accelerating time‐kill kinetics and reducing the MDK99 compared to antibiotics alone. SEM confirms effective cellular damage, demonstrating that PDI potentiates amoxicillin and gentamicin against tolerant bacterial populations. ABSTRACT Bacterial
Bruna C. Correa, Maria Vitória S. Pereira, Vanderlei S. Bagnato, Kate C. Blanco   +3 more
wiley   +1 more source

Phylogeny, Resistome, and Virulome of Escherichia coli Causing Biliary Tract Infections [PDF]

, 2019
Escherichia coli is the most frequent Gram-negative bacilli involved in intra-abdominal infections. However, despite high mortality rates associated with biliary tract infections due to E. coli, there is no study focusing on this pathogen. In this study,
Aznar Martín, Javier, Bonnin, Rémy A., Lepe, José A., Naas, Thierry, Ortiz de la Rosa, José Manuel, Pachón, Jerónimo, Rodríguez-Villodres, Ángel, Smani, Younes, Álvarez-Marín, Rocío   +8 more
core   +2 more sources

Emerging Frontiers in Clinical Mycology: Innovations, Insights, and Impacts

Mycoses, Volume 69, Issue 1, January 2026.
ABSTRACT The Mycoses Study Group Education and Research Consortium (MSGERC)—a group comprising clinicians, researchers, patients, and industry partners—meets every 2 years to review the most significant challenges facing the clinical mycology community and plan research, education, and advocacy strategies to prevent fungal infections and improve ...
A. Apostolopoulou, A. G. Stewart, H. Yoon, J. M. Steinbrink, D. Z. P. Friedman, L. Ostrosky‐Zeichner, I. S. Schwartz, on behalf of the Mycoses Study Group Education and Research Consortium (MSGERC)   +7 more
wiley   +1 more source

Mechanisms of heteroresistance in methicillin-resistant Staphylococcus aureus [PDF]

Antimicrobial Agents and Chemotherapy, 1994
Characteristic for methicillin-resistant (Mcr) staphylococci is the heterogeneous expression of the intrinsic methicillin resistance. The majority of the cells express resistance to low concentrations of methicillin, and a minority of the cells express resistance to much higher concentrations.
C, Ryffel, A, Strässle, F H, Kayser, B, Berger-Bächi   +3 more
openaire   +2 more sources

Systematic review and meta-analysis of the significance of heterogeneous vancomycin-intermediate Staphylococcus aureus isolates [PDF]

, 2011
The prevalence of heteroresistant vancomycin-intermediate Staphylococcus aureus (hVISA) is 1.3% in published studies. Clinical associations include high-inoculum infections and glycopeptide failure, with hVISA infections associated with a 2.37-times ...
Van Hal, S.J., Paterson, D.L.
core   +1 more source

Heteroresistance and clinical outcomes: knowledge gaps

The Lancet Microbe
not ...
Leanza, Gabriele Maria, Murri, Rita, Sanguinetti, Maurizio, Torti, Carlo   +3 more
openaire   +3 more sources

Determination of azithromycin heteroresistant Campylobacter jejuni in traveler’s diarrhea [PDF]

Gut Pathogens, 2019
Campylobacter est la cause la plus fréquente de diarrhée du voyageur (TD) et de gastro-entérite bactérienne humaine. Un isolat hétérorésistant de Campylobacter jejuni (C. jejuni), identifié par des méthodes microbiologiques et caractérisé par des techniques moléculaires, a été obtenu d'un voyageur au Népal souffrant de TD.
Woradee Lurchachaiwong, Supaporn Ruksasiri, Patcharawalai Wassanarungroj, Oralak Serichantalergs, Ladaporn Bodhidatta, John M. Crawford, Sanjaya K. Shrestha, Prativa Pandey   +7 more
openaire   +3 more sources

Epidemiology of cryptococcal meningitis and fluconazole heteroresistance in Cryptococcus neoformans isolates from a teaching hospital in southwestern China

Microbiology Spectrum
Cryptococcal meningitis (CM), a common and serious opportunistic infection mostly caused by Cryptococcus neoformans, is primarily treated with fluconazole.
Yunfei Huang, Yongqi Zhang, Shuangshuang Yang, Hongling Lu, Hanbing Yu, Xingyue Wang, Xiaojiong Jia, Dijiao Tang, Linhong Wu, Shifeng Huang, Ping Yang   +10 more
doaj   +1 more source

Community-acquired methicillin-resistant Staphylococcus aureus: what do we need to know? [PDF]

, 2009
Community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) has become a matter of concern worldwide, in particular in the USA. For the analysis of emergence and spread, clear definitions based on epidemiological origin are needed for ...
Alexandra Pérez-Serra, Anna Iglesias, Bernat Del Olmo, Carles Ferrer-Costa, Elena Arbelo, Elisabet Selga, Ferran Picó, Geòrgia Sarquella-Brugada, Helena Riuró, Irene Mademont-Soler, Jesus Mates, Josep Brugada, José Manuel Porres, Mel Lina Pinsach-Abuin, Mònica Coll, Ramon Brugada, Sara Pagans, Sergi Cesar, Óscar Campuzano   +18 more
core   +8 more sources