Results 71 to 80 of about 597,070 (286)

Kinetic properties of four plasmid-mediated AmpC beta-lactamases. [PDF]

, 2005
peer reviewedThe heterologous production in Escherichia coli, the purification, and the kinetic characterization of four plasmid-encoded class C beta-lactamases (ACT-1, MIR-1, CMY-2, and CMY-1) were performed.
Bauvois, Cedric, Celso, Almeida, Ibuka, Akiko Shimizu, Alba, Jimena, Ishii, Yoshikazu, Galleni, Moreno, Frère, Jean-Marie   +6 more
core   +1 more source

Successful Management of Urosepsis with Ceftriaxone+Sulbactam+EDTA: A Case Report of Penem Sparing Approach [PDF]

Journal of Clinical and Diagnostic Research, 2017
Over the past decade, the Anti-Microbial Resistance (AMR) among members of Enterobacteriaceae family is on rise mainly due to rapid spread of strains producing Extended-Spectrum Beta-Lactamases (ESBLs) and Metallo Beta-Lactamases (MBLs).
Amit Bery, Candy Sodhi, Rishu Bhanot
doaj   +1 more source

Vaginal host–microbe signatures linked to placental outcomes in mares

Equine Veterinary Journal, EarlyView.
Abstract Background Ascending placentitis is a leading cause of late‐term pregnancy loss in mares. Although pathogens are presumed to ascend from the caudal reproductive tract, the association between the vaginal microbiome and placentitis has not been systematically examined.
Machteld van Heule, Babiche Heil, Jamie K. Norris, Kristene Gedye, Xiaoxiao Lin, Ward De Spiegelaere, Peter Daels, Pouya Dini   +7 more
wiley   +1 more source

Antimicrobial Sensitivity Profile and Resistance Gene Research in Escherichia coli Isolated From Water and Fish From Lagoa da Conceição, Florianópolis, SC, Brazil

Food Safety and Health, EarlyView.
This paper highlights a concerning scenario of environmental contamination by multidrug‐resistant bacteria, underscoring the need for integrated surveillance and control strategies to address antimicrobial resistance in aquatic environments within the context of One Health.
Francisco Lucas de Amorim Nascimento, Luan Amaral Alexandre, Cynthia Farias Manassi, Alice Cristina da Silva, Luísa Aimée Schmitt Lobe, Gustavo Rocha, Mateus Rocha Ribas, Victor Wolleck, Gabriele Caroline Gottschalk de Abreu, Alessandra Valéria Vortmann, Sheila Mello da Silveira, Rodrigo Barcellos Hoff, Jussara Kasuko Palmeiro, Silvani Verruck   +13 more
wiley   +1 more source

Beta-lactamases in Enterobacteriaceae infections in children [PDF]

, 2016
Multi-drug resistance in Gram negative bacteria, particularly in Enterobacteriaceae, is a major clinical and public health challenge. The main mechanism of resistance in Enterobacteriaceae is linked to the production of beta-lactamase hydrolysing enzymes
Moxon, CA, Paulus, S, Moxon, Christopher Alan, Paulus, Stéphane   +3 more
core   +1 more source

Plasmid Profiling and Occurrence of β-Lactamase Enzymes in Multidrug-Resistant Uropathogenic Escherichia coli in Kathmandu, Nepal

Infection and Drug Resistance, 2020
Upendra Thapa Shrestha,1,2,* Sabnum Shrestha,1,* Nabaraj Adhikari,1,2 Komal Raj Rijal,2 Basudha Shrestha,3 Bipin Adhikari,4 Megha Raj Banjara,2 Prakash Ghimire2 1Kantipur College of Medical Science, Tribhuvan University, Sitapaila, Kathmandu, Nepal ...
Thapa Shrestha U, Shrestha S, Adhikari N, Rijal KR, Shrestha B, Adhikari B, Banjara MR, Ghimire P   +7 more
doaj  

No association between resistance mutations, empiric antibiotic, and mortality in ceftriaxone-resistant Escherichia coli and Klebsiella pneumoniae bacteremia

Scientific Reports, 2018
The objective of this study was to correlate resistance mutations of extended spectrum beta-lactamases (ESBL) and AmpC beta-lactamases and virulence factors (VF) with 30-day mortality in patients treated with either piperacillin-tazobactam or carbapenems.
Shi Thong Heng, Swaine L. Chen, Joshua G. X. Wong, David C. Lye, Tat Ming Ng   +4 more
doaj   +1 more source

Antibacterial potential of neem (Azadirachta indica) against uropathogens producing beta-lactamase enzymes: A clue to future antibacterial agent?

Biomedical and Biotechnology Research Journal, 2020
Background: Emergence of drug resistance in Gram-negative bacilli due to production of extended-spectrum beta-lactamases (ESBL), metallo-beta-lactamases (MBL), and AmpC beta-lactamase is very common nowadays; therefore, we are left with less choice for ...
Sameer Singh Faujdar, Dakshina Bisht, Amisha Sharma   +2 more
doaj   +1 more source

Real‐Life Study on Gilteritinib‐Related Infections (GilteRInf): An Italian SEIFEM Study

American Journal of Hematology, EarlyView.
Elisa Buzzatti, Irene Terrenato, Martina Tomassi, Federica Lessi, Sara Pezone, Cristina Papayannidis, Gianluca Martini, Fabio Forghieri, Luana Fianchi, Martina Quattrone, Nicola Fracchiolla, Claudio Fozza, Michela Abbenante, Anna Lina Piccioni, Davide Facchinelli, Claudia Maria Basilico, Caterina Buquicchio, Nicola Di Renzo, Monica Piedimonte, Maria Giovanna Cefalo, Daniele Armiento, Adriano Venditti, Alessandro Busca, Francesco Marchesi, Maria Ilaria Del Principe, Livio Pagano   +25 more
wiley   +1 more source

Interpretation of Key Updates in the 36th Edition of Clinical and Laboratory Standards Institute M100 Standard

iLABMED, EarlyView.
ABSTRACT The Clinical and Laboratory Standards Institute M100 document serves as a cornerstone standard for clinical microbiology laboratories in China. Maintaining the scientific rigor of its predecessors, the 36th edition incorporates updated epidemiological cutoff values, pharmacokinetic/pharmacodynamic data, and clinical efficacy evidence to revise
Kanghong Xu, Qi Wang, Hui Wang
wiley   +1 more source