Results 71 to 80 of about 72,878,926 (153)

Image_3_Occurrence of mcr-1 and mcr-2 colistin resistance genes in porcine Escherichia coli isolates (2010–2020) and genomic characterization of mcr-2-positive E. coli.png

, 2022
IntroductionThe global emergence of plasmid-mediated colistin resistance is threatening the efficacy of colistin as one of the last treatment options against multi-drug resistant Gram-negative bacteria.
Torsten Semmler (106650), Christa Ewers (106664), Lisa Göpel (14239190), Katharina Kerner (3563780), Ellen Prenger-Berninghoff (617468), Rolf Bauerfeind (14239193)   +5 more
core   +1 more source

Effect of Calendering and Surface Treatment on the Thermochromic Response of Cholesteric Liquid Crystals on PET Nonwovens

Advanced Engineering Materials, EarlyView.
This study explores the influences of calendering and surface treatment during direct ink writing (DIW) of thermochromic cholesteric liquid crystal (CLC) on PET nonwovens. For the PVA‐coated nonwovens, calendering reduces pore size leading to reduced ink absorption and enhanced spreading. The NeverWet‐coated nonwovens improve thermochromic responses by
Sreenivasan Sreenivasan Narayanan, Lineth Pérez Monsalve, Christina Tang, Hong Zhao   +3 more
wiley   +1 more source

Culture-independent quantitative PCR detected mobilized colistin resistance genes (mcr-1, mcr-2, mcr-3, mcr-4, and mcr-5) in chicken-gut contents in Bangladesh [PDF]

Inappropriate antimicrobial use in food animal farming propels antimicrobial resistance (AMR) that affects all health domains. Colistin is a ‘Reserve’ antibiotic for human treatment to be conserved for multidrug-resistant pathogens; however, it is being ...
Nahar, Shamsun, Islam, Salequl, Al Asad, Mamun, Mitu, Shomaia Yasmin, Zihadi, Md Asief Hossain, Shanta, Ayasha Siddique, Godman, Brian, Shuvo, Md Sarower Hossen, Sumia, Islam, Nahidul   +9 more
core   +3 more sources

Plasmid-mediated colistin resistance among human clinical Enterobacterales isolates: national surveillance in the Czech Republic

Frontiers in Microbiology, 2023
The occurrence of colistin resistance has increased rapidly among Enterobacterales around the world. We performed a national survey of plasmid-mediated colistin resistance in human clinical isolates through a retrospective analysis of samples from 2009 ...
Marketa Zelendova, Marketa Zelendova, Costas C. Papagiannitsis, Petra Sismova, Petra Sismova, Matej Medvecky, Matej Medvecky, Katarina Pomorska, Jana Palkovicova, Jana Palkovicova, Kristina Nesporova, Vladislav Jakubu, Vladislav Jakubu, Ivana Jamborova, Helena Zemlickova, Helena Zemlickova, Monika Dolejska, Monika Dolejska, Monika Dolejska, Monika Dolejska, Working Group for Monitoring of Antibiotic Resistance   +20 more
doaj   +1 more source

Co-occurrence of blaNDM–1 and mcr-9 in a Conjugative IncHI2/HI2A Plasmid From a Bloodstream Infection-Causing Carbapenem-Resistant Klebsiella pneumoniae

Frontiers in Microbiology, 2021
Spread of the carbapenemase-encoding and mobilized colistin resistance (mcr) genes among Enterobacteriales poses a great threat to global public health, especially when the both genes are transferred by a single plasmid.
Zhou Liu, Xiubing Hang, Xiao Xiao, Wenwen Chu, Xin Li, Yangyang Liu, Yangyang Liu, Yangyang Liu, Xi Li, Qiang Zhou, Jiabin Li, Jiabin Li, Jiabin Li, Jiabin Li   +13 more
doaj   +1 more source

Image_2_Occurrence of mcr-1 and mcr-2 colistin resistance genes in porcine Escherichia coli isolates (2010–2020) and genomic characterization of mcr-2-positive E. coli.pdf

, 2022
IntroductionThe global emergence of plasmid-mediated colistin resistance is threatening the efficacy of colistin as one of the last treatment options against multi-drug resistant Gram-negative bacteria.
Torsten Semmler (106650), Christa Ewers (106664), Lisa Göpel (14239190), Katharina Kerner (3563780), Ellen Prenger-Berninghoff (617468), Rolf Bauerfeind (14239193)   +5 more
core   +1 more source

First reported genome of an mcr-9-mediated colistin-resistant Salmonella Typhimurium isolate from Brazilian livestock

Journal of Global Antimicrobial Resistance, 2020
To investigate the genetic context of colistin resistance in anmcr-9-harbouring Salmonella Typhimurium ST19 strain from swine in Brazil.Minimum inhibitory concentrations (MIC) to colistin were determined by broth microdilution. Whole-genome sequencing was performed on an Illumina MiSeq system, followed by de novo genome assembly using SPAdes 1.13.1 ...
Elma L. Leite, Wydemberg J. Araújo, Tatiana R. Vieira, Karoline S. Zenato, Priscylla C. Vasconcelos, Samuel Cibulski, Patricia E.N. Givisiez, Marisa R.I. Cardoso, Celso J.B. Oliveira   +8 more
openaire   +3 more sources

Data_Sheet_1_Occurrence of mcr-1 and mcr-2 colistin resistance genes in porcine Escherichia coli isolates (2010–2020) and genomic characterization of mcr-2-positive E. coli.pdf

, 2022
IntroductionThe global emergence of plasmid-mediated colistin resistance is threatening the efficacy of colistin as one of the last treatment options against multi-drug resistant Gram-negative bacteria.
Torsten Semmler (106650), Christa Ewers (106664), Lisa Göpel (14239190), Katharina Kerner (3563780), Ellen Prenger-Berninghoff (617468), Rolf Bauerfeind (14239193)   +5 more
core   +1 more source

Pogostone Enhances the Antibacterial Activity of Colistin against MCR-1-Positive Bacteria by Inhibiting the Biological Function of MCR-1

, 2022
The emergence of the plasmid-mediated colistin resistance gene mcr-1 has resulted in the loss of available treatments for certain severe infections.
Li, Li, Shen, Xue, Xuming Deng, Xie, Shengnan, Deng, Xuming, Shengnan Xie, Wenxi Tan, Tianqi Fang, Zhan, Baihe, Xue Shen, Tan, Wenxi, Baihe Zhan, Fang, Tianqi, Li Li   +13 more
core   +1 more source

Identification of novel mobile colistin resistance gene mcr-10

, 2020
Mobile colistin resistance (mcr) genes represent an emerging challenge. Here we describe a novel mcr gene, mcr-10, on an IncFIA plasmid of an Enterobacter roggenkampii clinical strain.
Lina Liu (227490), Mei Kang (2610154), Chengcheng Wang (668359), Zhiyong Zong (237098), Li Wei (203949), Yu Feng (445691)   +5 more
core   +1 more source