Results 91 to 100 of about 1,103,793 (328)

Characterization of Beta-Lactamases in Bloodstream-Infection Escherichia coli: Dissemination of blaADC–162 and blaCMY–2 Among Bacteria via an IncF Plasmid

Frontiers in Microbiology, 2019
ObjectivesTo describe the molecular characteristics of beta-lactamases in bloodstream-infection Escherichia coli isolated from elderly patients, and to determine the genotypic patterns of blaCMY–2 and blaADC–162.MethodsA total of 50 bloodstream-infection
Linlin Xiao, Linlin Xiao, Linlin Xiao, Linlin Xiao, Xiaotong Wang, Nana Kong, Long Zhang, Mei Cao, Muzhen Sun, Quhao Wei, Quhao Wei, Quhao Wei, Weiwei Liu, Weiwei Liu   +13 more
doaj   +1 more source

Antibiotic susceptibility and high prevalence of extended spectrum beta-lactamase producing Escherichia coli in iranian broilers [PDF]

, 2016
Extended-spectrum β-lactamase (ESBL) producing Escherichia coli have rapidly spread worldwide and cause serious threats for public health. The study was conducted to determine the antibiotic resistance and characterization of ESBL producing E.
Khoshbakht, R., Raeisi, M., Seifi, S.
core  

Superficieibacter electus gen. nov., sp. nov., an extended-spectrum β-lactamase possessing member of the enterobacteriaceae family, isolated from Intensive Care Unit surfaces [PDF]

, 2018
Two Gram-negative bacilli strains, designated BP-1(T) and BP-2, were recovered from two different Intensive Care Unit surfaces during a longitudinal survey in Pakistan.
Andleeb, Saadia, Beatty, Wandy, Burnham, Carey-Ann D, D-Souza, Alaric W, Dantas, Gautam, Gul, Danish, Kwon, Jennie H, Patel, Sanket, Potter, Robert F, Shupe, Angela, Wallace, Meghan A   +10 more
core   +5 more sources

Perioperative Piperacillin/Tazobactam Reduces Early Onset SSI in Preirradiated Patients Undergoing Microvascular Head and Neck Reconstruction

Head &Neck, EarlyView.
ABSTRACT Background Preirradiated patients undergoing microvascular head and neck reconstruction for tumor recurrence or osteoradionecrosis (ORN) face surgical site infection (SSI) rates exceeding 30%. The impact of perioperative extended‐spectrum antibiotic coverage remains unclear. This study hypothesizes that calculated prophylaxis with piperacillin/
Johannes G. Schuderer, Florian Hoferer, Jonas Eichberger, Mathias Fiedler, André Gessner, Stilla Bauernfeind, Maximilian Gottsauner, Felix Nieberle, Michael Maurer, Johannes K. Meier, Torsten E. Reichert, Tobias Ettl   +11 more
wiley   +1 more source

β-Lactamase Tools for Establishing Cell Internalization and Cytosolic Delivery of Cell Penetrating Peptides

Biomolecules, 2018
The ability of cell penetrating peptides (CPPs) to deliver biologically relevant cargos into cells is becoming more important as targets in the intracellular space continue to be explored.
Shane R. Stone, Tatjana Heinrich, Suzy M. Juraja, Jiulia N. Satiaputra, Clinton M. Hall, Mark Anastasas, Anna D. Mills, Christopher A. Chamberlain, Scott Winslow, Kristin Priebatsch, Paula T. Cunningham, Katrin Hoffmann, Nadia Milech   +12 more
doaj   +1 more source

Draft Genome Sequences of Four NDM-1-Producing Klebsiella pneumoniae Strains from a Health Care Facility in Northern California. [PDF]

, 2015
We report the draft genome sequences of Klebsiella pneumoniae strains from four patients at a northern California health care facility. All strains contained the New Delhi metallo-β-lactamase (NDM1) carbapenemase with extended antibiotic resistance ...
Chaturvedi, Vishnu, Chorny, Ilya, Greninger, Alexander L, Knowles, Susan, Ng, Valerie L   +4 more
core   +1 more source

Diversity, transfer potential, and transcriptional activity of virus‐carried antibiotic resistance genes in global estuaries

iMetaOmics, EarlyView.
Estuaries are vital hotspots for antibiotic resistance genes (ARGs) due to substantial antibiotic pollution. Although viruses have been proposed as key reservoirs and important disseminators of ARGs in environments, their contribution to the estuarine antibiotic resistome remains largely unknown.
Xiao‑Qing Luo, Xiyang Dong, Jia‑Ling Li, Ji‐Cheng Yao, Ziqi Peng, Qi Li, Zi‐Wen Yang, Yang Yuan, Wen‑Jun Li, Pandeng Wang   +9 more
wiley   +1 more source

Prevalence of OmpK35 and OmpK36 porin expression in beta-lactamase and non-beta-lactamase-producing Klebsiella pneumoniae

Biologics: Targets & Therapy, 2011
Pegah Shakib1,2, Sobhan Ghafourian1, Mohammad Reza Zolfaghary2, Reza Hushmandfar3, Reza Ranjbar4, Nourkhoda Sadeghifard11Clinical Microbiology Research Center, Ilam University of Medical Sciences, Ilam; 2Department of Microbiology, Qom Branch, Islamic ...
Shakib P, Ghafourian S, Zolfaghary MR, Hushmandfar R, Ranjbar R, Sadeghifard N   +5 more
doaj  

Antimicrobial use in European acute care hospitals: results from the second point prevalence survey (PPS) of healthcare-associated infections and antimicrobial use, 2016 to 2017 [PDF]

, 2018
Antimicrobial agents used to treat infections are life-saving. Overuse may result in more frequent adverse effects and emergence of multidrug-resistant microorganisms.
Aghdassi, S., Alberg, T., Arendt, V., Arvaniti, K., Asensio, A., Berg, T. C., Berger-Carbonne, A., Borg, M. A., Bosnjak, Z., Budimir, A., Burns, K., Cairns, S., Cantero, M., Daniau, C., Debacker, M., Deptula, A., Dimina, E., Dobreva, E., Dragovac, G., Florentin, D., Gastmeier, P., Gibbons, C., Gudlaugsson, O., Hadjihannas, L., Hajdu, A., Hansen, S., Harrison, W., Hopkins, S., Hopmans, T., Hristova, R., Ivanov, I. N., Jindrak, V., Johnson, A., Karki, T., Kinross, P., Kontopidou, F., Korosec, A., Latour, K., Litvova, S., Lyytikainen, O., Markovic-Denic, L., Martin, P., McConaghy, M., Mitt, P., Monnet, D. L., Moro, M. L., Nedyalkov, M., Neves, I., Niculcea, A. S., Pacheco, P., Plachouras, D., Presterl, E., Quattrocolo, F., Reilly, J., Rydygier, L., Sartaj, M., Sarvikivi, E., Serban, R. I., Smid, E., Staniulyte, J., Stefkovicova, M., Strauss, R., Suetens, C., Vandael, E., Vilde, A., Weist, K., Zarb, P., Zingg, W., Zotti, C. M., Zupanc, T. L.   +69 more
core   +7 more sources

Resistome flow in global landfill systems

iMetaOmics, EarlyView.
Global landfill systems represent key hubs of resistome, serving as dynamic reservoirs and amplifiers through plasmid‐driven gene mobility. Waste flows and environmental pathways sustain the transboundary resistome networks, accelerating resistance dissemination across ecosystems.
Wenqing Hong, Rui Zhang, Xiaoxing Lin, Yangqing Wang, Shu Yang, Farees ud din Mufti, Yuping Yao, Guowei Zhou, Chuanwu Xi, Weixi Shu, Gordon Price, Youcai Zhao, Liyan Song   +12 more
wiley   +1 more source