Results 61 to 70 of about 24,617,760 (271)

Prevalence and Genetic Analysis of Chromosomal mcr-3/7 in Aeromonas From U.S. Animal-Derived Samples

Frontiers in Microbiology, 2021
The prevalence of mcr-positive bacteria in 5,169 domestic animal-derived samples collected by USDA Food Safety and Inspection Service between October 2018 and May 2019 was investigated.
Yan Wang, Yan Wang, Naxin Hou, Reuven Rasooly, Yongqiang Gu, Xiaohua He   +5 more
doaj   +1 more source

MCR-1-dependent lipid remodelling compromises the viability of Gram-negative bacteria

, 2022
The global dissemination of the mobilized colistin resistance gene, mcr-1, threatens human health. Recent studies by our group and others have shown that the withdrawal of colistin as a feed additive dramatically reduced the prevalence of mcr-1. Although
Fan Bai (303042), Siyuan Feng (5998040), Yaxin Li (312731), Daixi Lin (11816534), Yohei Doi (188766), Wanfei Liang (8610954), Lan-Lan Zhong (9702537), Dianrong Zhou (11816537), Li-Na Qin (6286202), Jiachen Li (669381), Hui Zhao (7395), Yong Chen (109188), Min Dai (219435), Huihui Du (5044175), Guo-bao Tian (8610972), Lujie Liang (8610960)   +15 more
core   +1 more source

Guanosine‐Quadruplex Hydrogels as Dynamic, Mechanically Tunable and Ion Conductive 3D Scaffolds for Cell Culture Applications

Advanced Functional Materials, EarlyView.
Versatile guanosine‐quadruplex (GQ) hydrogels are developed as dynamic biomatrices for cell culture. These scaffolds are fabricated under mild aqueous conditions, present improved stability, tunable mechanical properties within physiological ranges; fibrillar, porous microstructure, ion conductivity, and cytocompatibility.
Neha Thakur, Minye Jin, Pavel Milkin, Deepa Negi, Carla Cofiño Fabres, Hubert Gojzewski, Leonid Ionov, Alla Synytska, Andries van der Meer, Robert Passier, Julieta I. Paez   +10 more
wiley   +1 more source

A New Bioactive Glass‐Based Hybrid Bioink With Enhanced Cell Viability and Antibacterial Properties

Advanced Healthcare Materials, EarlyView.
Graphical illustration of the production and characterization process, demonstrating the multiple functions of the new hybrid gelatin methacryloyl‐silver‐bioactive glass (GAB) material. Created in https://BioRender.com. ABSTRACT Recent advances in three‐dimensional bioprinting (3DBP) technology enable the production of customized bone substitutes ...
Adam C. Marsh, Ehsanul Hoque Apu, Theofania Kleisoura, Romila Manchanda, Valerie Johnson, Ginger Ross, Ioannis Tsamesidis, Eleana Kontonasaki, DeMarcus Bunn, Ahmet Erdem, Neal D. Hammer, Kurt D. Hankenson, Christopher H. Contag, Nureddin Ashammakhi, Xanthippi Chatzistavrou   +14 more
wiley   +1 more source

Results of a Multicenter Study Investigating Plasmid Mediated Colistin Resistance Genes (mcr-1 and mcr-2) in Clinical Enterobacteriaceae Isolates from Turkey

Mikrobiyoloji Bulteni, 2017
Colistin is a polymyxin antibiotic which is considered as one of the last line agents against infections due to multidrug resistant or carbapenem resistant gram-negative pathogens. Colistin resistance is associated with chromosomal alterations which can usually cause mutations in genes coding specific two component regulator systems.
Sari, Ayse Nur, Suzuk, Serap, Karatuna, Onur, Ogunc, Dilara, Karakoc, Ayse Esra, Cizmeci, Zeynep, Aliskan, Hikmet Eda   +6 more
  +6 more sources

Water‐Activated Phospholipid Phase‐Separation Gel as an Immunomodulatory Anti‐Adhesion Barrier for Postoperative Adhesion Prevention

Advanced Healthcare Materials, EarlyView.
A water‐activated phospholipid phase‐separation gel is repurposed as a drug‐free surgical barrier for postoperative adhesion prevention. Propylene glycol promotes rapid lamellar gel reinforcement, prolonged local retention, and tissue coverage, while phosphatidylcholine‐mediated immunomodulation suppresses inflammatory and fibrotic responses. This dual‐
Jong‐Ju Lee, Yulseung Sung, Yeji Kim, Heesang Yang, Suyeon Pyo, Byeol Yun, Sung‐Joo Hwang   +6 more
wiley   +1 more source

Prevalence of colistin resistance gene (mcr-1) containing Enterobacteriaceae in feces of patients attending a tertiary care hospital and detection of a mcr-1 containing, colistin susceptible E. coli. [PDF]

PLoS ONE, 2017
The emergence of the plasmid-mediated mcr colistin resistance gene in the community poses a potential threat for treatment of patients, especially when hospitalized.
Elisabeth M Terveer, Roel H T Nijhuis, Monique J T Crobach, Cornelis W Knetsch, Karin E Veldkamp, Jairo Gooskens, Ed J Kuijper, Eric C J Claas   +7 more
doaj   +1 more source

Occurrence of Mobile Colistin Resistance Genes mcr-1–mcr-10 including Novel mcr Gene Variants in Different Pathotypes of Porcine Escherichia coli Isolates Collected in Germany from 2000 to 2021

Applied Microbiology, 2023
In the European Union, gastrointestinal disease in pigs is the main indication for the use of colistin, but large-scale epidemiologic data concerning the frequency of mobile colistin resistance (mcr) genes in pig-associated pathotypes of Escherichia coli
Lisa Göpel, Ellen Prenger-Berninghoff, Silver A. Wolf, Torsten Semmler, Rolf Bauerfeind, Christa Ewers   +5 more
doaj   +1 more source

sj-docx-2-mcr-10.1177_10775587231186720 – Supplemental material for A Systematic Review of Outcomes Related to Nurse Practitioner-Delivered Primary Care for Multiple Chronic Conditions

, 2023
Supplemental material, sj-docx-2-mcr-10.1177_10775587231186720 for A Systematic Review of Outcomes Related to Nurse Practitioner-Delivered Primary Care for Multiple Chronic Conditions by Amy McMenamin, Eleanor Turi, Amelia Schlak and Lusine Poghosyan in ...
Lusine Poghosyan (5261342), Eleanor Turi (16543308), Amy McMenamin (16543305), Amelia Schlak (16543311)   +3 more
core   +1 more source

First identification of mcr-1/mcr-2 genes in the fecal microbiota of Canadian commercial pigs during the growing and finishing period.

Veterinary medicine (Auckland, N.Z.), 2019
Mohamed Rhouma,1 William Thériault,1 Nassima Rabhi,1 Caroline Duchaine,2 Sylvain Quessy,1 Philippe Fravalo11Department of Pathology and Microbiology, Faculty of Veterinary Medicine, Université de Montréal, Saint-Hyacinthe, QC J2S 2M2, Canada; 2Department of Biochemistry, Microbiology and Bioinformatics, Faculty of Science and ...
Rhouma,Mohamed, Thériault,William, Rabhi,Nassima, Duchaine,Caroline, Quessy,Sylvain, Fravalo,Philippe   +5 more
openaire   +4 more sources