Results 71 to 80 of about 6,556 (206)

Comparative Genomic Analysis of Multidrug‐Resistant Escherichia coli Across Poultry–Human–Environmental Interfaces

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
Whole‐genome sequencing analysis of Escherichia coli isolates from broiler, layer and sonali chickens in Bangladesh shown extensive antimicrobial resistance, diverse virulence factors, plasmid‐mediated resistance, and a highly open pangenome. Comparative genomic analyses demonstrated close genetic relationships with global strains, highlighting the One
Md. Rokibul Hasan Shanto, A. S. M. Ashab Uddin, Md. Shakil Mahmud Supto, Nabil Jahan Mahim, Md. Matiar Rahman Howlader, Syed Sayeem Uddin Ahmed, Md Bashir Uddin   +6 more
wiley   +1 more source

Understanding breakage in curly hair [PDF]

British Journal of Dermatology, 2015
In 2005, the L'Oréal Institute for hair and skin research carried out a multiethnic study to investigate hair breakage in women residing in the U.S.A. In this study it was reported that a large percentage (96%) of the African-American respondents experience breakage.
G A, Camacho-Bragado, G, Balooch, F, Dixon-Parks, C, Porter, H, Bryant   +4 more
openaire   +2 more sources

Diversification of gene expression during formation of static submerged biofilms by Escherichia coli

Frontiers in Microbiology, 2016
Many bacteria primarily exist in nature as structured multicellular communities, so called biofilms. Biofilm formation is a highly regulated process that includes the transition from the motile planktonic to sessile biofilm lifestyle.
Olga Besharova, Olga Besharova, Verena Maria Suchanek, Verena Maria Suchanek, Verena Maria Suchanek, Raimo Hartmann, Knut Drescher, Victor Sourjik, Victor Sourjik   +8 more
doaj   +1 more source

Regulierung der Curli-Genexpression in Escherichia coli

Under stressful conditions, bacteria produce extracellular matrix for long-term survival. Curli fibers are the key proteinaceous component of such matrix produced by E. coli and other enteric bacteria.
Ratnikava, Maryia (0000-0003-1140)
core   +1 more source

Antimicrobial surfaces based on self-assembled nanoreactors : from block copolymer synthesis to bacterial adhesion study [PDF]

, 2010
The aim of this work is to develop a new strategy for the prevention of biofilm growth. For this purpose, we prepared bioactive surfaces resulting from the surface-immobilization of nanoreactors self-assembled from amphiphilic poly(isobutylene)-block ...
Cottenye, Nicolas
core   +1 more source

First Report of blaCTX‐M‐15 in a Marine Thermotolerant Enterobacter Isolate From Bangladesh: Genomic Insights Into Halotolerance and Antimicrobial Resistance

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
Marine‐derived Enterobacter kobei, exhibiting thermotolerance and salt tolerance, is ESBL‐producing and harbors AMR genes (blaCTX‐M‐15, qnrS1) and mobile genetic elements, indicating environmental spread of antimicrobial resistance. ABSTRACT Marine ecosystems are becoming important reservoirs for antimicrobial resistance (AMR). However, genomic data on
Md. Arifur Rahman, Rafid Muntasir Ul Azam, Md. Sazib Hossain, Samina Momtaz, Anowara Begum, Munawar Sultana   +5 more
wiley   +1 more source

1002 Bacterial amyloid curli/eDNA complexes induce NETosis in lupus patients positive for anti-dsDNA

, 2022
Infections are a major contributor to lupus disease. Uropathogenic E. coli (UPEC) is responsible for the majority of urinary tract infections in both healthy individuals and lupus patients.
Kilpatrick|, Zhang, Xinyan, Nicastro, Lauren, Gallucci, Stefania, Caricchio, Roberto, Kohler, Lynne, Tursi|, Tursi, Sarah, Nicastro|, Kilpatrick, Laurie, Pachucki, Ryan J., Tükel, Çagla   +11 more
core   +1 more source

Escherichia coli O157:H7 Acid Sensitivity Correlates with Flocculation Phenotype during Nutrient Limitation

Frontiers in Microbiology, 2017
Shiga toxin producing Escherichia coli (STEC) strains vary in acid resistance; however, little is known about the underlying mechanisms that result in strain specific differences.
Kathryn L. Kay, Kathryn L. Kay, Frederick Breidt, Frederick Breidt, Pina M. Fratamico, Gian M. Baranzoni, Gwang-Hee Kim, Gwang-Hee Kim, Amy M. Grunden, Deog-Hwan Oh   +9 more
doaj   +1 more source

Antimicrobial Resistance in Nontyphoidal Salmonella and Clinically Relevant Enterococcus From Faecal Samples of Conservation‐Priority Captive Ungulates in a United Arab Emirates Urban Zoo: A Cross‐Sectional Baseline Study

Environmental Microbiology Reports, Volume 18, Issue 5, October 2026.
Targeted faecal surveillance of conservation‐priority captive ungulates identified multidrug‐resistant nontyphoidal Salmonella and clinically relevant Enterococcus in a UAE urban zoo. These findings provide cross‐sectional baseline evidence supporting cautious integration of zoo‐based monitoring into One Health antimicrobial resistance surveillance ...
Ihab Habib, Moneeb A. Qablan, Fatema Aaref Alzaabi, Fatema Rashed Alnuaimi, Ghalya Ahmed Almemari, Glindya Bhagya Lakshmi, Safeya Al Naqbi, Fatima Al Shamsi, Dhanya Vijay, John Mhongovoyo, Sultan Khalifa Alkaabi, Amna Mana Alotaiba   +11 more
wiley   +1 more source

Regulation by cyclic-di-GMP attenuates dynamics and enhances robustness of bimodal curli gene activation in Escherichia coli

, 2022
Curli amyloid fibers are a major constituent of the extracellular biofilm matrix formed by bacteria of the Enterobacteriaceae family. Within Escherichia coli biofilms, curli gene expression is limited to a subpopulation of bacteria, leading to ...
Jacek, P., Pietsch, J., Fritz, K., Buettner, N., Biazruchka, I., Lamprecht, O., Köhler, R., Ratnikava, M., Sourjik, V. ; https://orcid.org/, Kaganovitch, E., Victor Sourjik, Eugen Kaganovitch, Ina Biazruchka, Julian Pietsch, Paulina Jacek, Robin Köhler, Maryia Ratnikava, Nina Buettner, Kirstin Fritz, Olga Lamprecht   +19 more
core   +1 more source