Results 101 to 110 of about 71,036 (261)

Prevalence and molecular characterization of extended spectrum beta-Lactamases-producing uropathogenic Escherichia coli isolated in Zakho, Iraq [PDF]

Journal of Microbiology and Infectious Diseases, 2017
Objectives: Uropathogenic Escherichia coli are the most important group of microorganisms responsible for urinary tract infection. A high percentage of uropathogenic E. coli over the world are detected to be ESBLs producers, which is now a problem that
Reem F Polse, Samira Y Yousif, Mahde Saleh Assafi
doaj   +1 more source

Molecular characterization of Escherichia coli producing extended-spectrum β-lactamase CTX-M-14 and CTX-M-28 in Mexico. [PDF]

Braz J Microbiol, 2023
The spread of ESBL-producing Escherichia coli has constantly increased in both clinical and community infections. Actually, the main ESBL reported is the CTX-M family, which is widely disseminated between the Enterobacteriaceae family. The epidemiology of the CTX-M family shows the CTX-M-15 variant dominating worldwide, followed by CTX-M-14 and CTX-M ...
Silva-Sánchez J, Duran-Bedolla J, Lozano L, Reyna-Flores F, Bacterial Resistance Consortium, Barrios-Camacho H.   +5 more
europepmc   +3 more sources

Proposing Kluyvera georgiana as the Origin of the Plasmid-Mediated Resistance Gene fosA4 [PDF]

, 2018
A putative fosA gene in Kluyvera georgiana 14751 showed 99% nucleotide identity with plasmid-encoded fosA4. Due to a single-nucleotide insertion translating to a truncated protein, K. georgiana 14751 fosA does not confer fosfomycin resistance.
Ghiglione, Barbara, Gutkind, Gabriel Osvaldo, Naas, Thierry, Power, Pablo, Rodriguez, Maria Margarita   +4 more
core   +1 more source

Potent monoclonal antibodies against multidrug‐resistant hypervirulent Klebsiella pneumoniae

Interdisciplinary Medicine, EarlyView.
A novel immunization strategy using a low‐virulence, multidrug‐resistant strain yields synergistic monoclonal antibodies against hypervirulent Klebsiella pneumoniae. These antibodies provide cross‐serotype protection through a dual‐mechanism of pathogen clearance and immunomodulation, offering a promising non‐antibiotic therapeutic for resistant ...
Yushan Jiang, Zhuolin Li, Yang Yang, Zihan He, Tyuji Hoshino, Vladislav Victorovich Khrustalev, Qing Zhu, Weiling Wu, Wei Zhao, Chenguang Shen, Shi Ouyang   +10 more
wiley   +1 more source

Multimodal MRI and multiomics reveal high‐risk neurophenotype in brain‐gut circuits as therapeutic target for Crohn's disease

Interdisciplinary Medicine, EarlyView.
Through a translational framework combining prospective dual‐center clinical cohorts with dextran sulfate sodium‐induced colitis models, this work integrated advanced neuroimaging, multi‐omics and neuromodulation interventions to redefine the high‐risk neurophenotype as a sustained pathogenic driver rather than a mere phenomenon, proposing brain‐gut ...
Xuehua Li, Ruonan Zhang, Xiaodi Shen, Shaochun Lin, Chuhuai Wang, Weikai Zheng, Weimiao Kong, Zihao Lin, Rongchang Li, Caiguang Liu, Xin Cao, Li Huang, Weitao He, Jinjiang Lin, Haijie Wang, Zhoulei Li, Marietta Iacucci, Subrata Ghosh, Zhenpeng Peng, Canhui Sun, Minhu Chen, Guang Yang, Yejun Wang, Ren Mao, Shi‐Ting Feng   +24 more
wiley   +1 more source

The Prevalence of Escherichia Coli Strains with Extended-spectrum-lactamases Isolated in China

Frontiers in Microbiology, 2015
The extended-spectrum-lactamases-producing Escherichia coli has rapidly spread worldwide. Escherichia coli has been becoming much more resistant to β-lactam antibiotics and other commonly available antimicrobials.
haihong eliu, yueling ewang, gang ewang, quantai exing, lihua eshao, lintao esai, xiaomeng edong, yongjuan eliu, lixian eMa   +8 more
doaj   +1 more source

Global dissemination of a multidrug resistant Escherichia coli clone. [PDF]

, 2014
Escherichia coli sequence type 131 (ST131) is a globally disseminated, multidrug resistant (MDR) clone responsible for a high proportion of urinary tract and bloodstream infections. The rapid emergence and successful spread of E.
A. Pascual, Alikhan, B. A. Rogers, B. M. Forde, Bruant, Canton, Castresana, Coque, Croucher, D. Gomes Moriel, D. L. Paterson, Darling, Didelot, E. Skippington, G. Dougan, Harris, Holt, J. D. D. Pitout, J. Rodriguez-Bano, Johnson, K. M. Peters, Lavigne, M. A. Schembri, M. Davies, M. Stanton-Cook, M. Totsika, M. Upton, M.-D. Phan, Martincorena, N. K. Petty, N. L. Ben Zakour, Ren, S. A. Beatson, Selkrig, T. R. Walsh, Totsika, Touchon, Uchida, Whitfield   +38 more
core   +3 more sources

Evaluation of FilmArray Multiplex PCR Test Results in Bloodstream Infections in Oncological Patients

Journal of Clinical Laboratory Analysis, EarlyView.
In this study conducted at an oncology hospital, BCID2 panel results for the rapid identification of microorganisms and resistance genes in positive blood culture samples were compared with conventional culture methods. The BCID2 panel provided faster results and showed a high correlation with traditional methods.
İpek Mumcuoğlu, Sevgi Şahin, Esra Tavukcu, Neşe İnan, Ayşe Semra Güreser, Serap Süzük Yıldız, Tuba Dal   +6 more
wiley   +1 more source

Emergence of carriage of CTX-M-15 in faecal Escherichia coli in horses at an equine hospital in the UK; increasing prevalence over a decade (2008–2017)

BMC Veterinary Research, 2019
Background This study investigated changes over time in the epidemiology of extended-spectrum β-lactamase (ESBL) producing Escherichia coli within a single equine referral hospital in the UK. Faecal samples were collected from hospitalised horses in 2008
C. M. Isgren, T. Edwards, G. L. Pinchbeck, E. Winward, E. R. Adams, P. Norton, D. Timofte, T. W. Maddox, P. D. Clegg, N. J. Williams   +9 more
doaj   +1 more source

Biological activities and bioactive constituents of Flammulina velutipes: An updated systematic review

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Flammulina velutipes (enokitake) is an edible mushroom recognized for both its nutritional and medicinal properties. It exhibits a broad spectrum of biological activities, including antioxidant, anti‐inflammatory, antitumor, immunomodulatory, and gut microbiota‐regulating effects.
Rıdvan Özgen, Didem Şöhretoğlu, Ayşe Kuruüzüm‐Uz   +2 more
wiley   +1 more source