AIMC Topic: Biofilms
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Aeromonas hydrophila biofilm, exoprotease, and quorum sensing responses to co-cultivation with diverse foodborne pathogens and food spoilage bacteria on crab surfaces.
Biofouling
Jan 30, 2019
The effects of dual species interactions on biofilm formation by Aeromonas hydrophila in the presence of Pseudomonas aeruginosa, Pseudomonas fluorescens, Pectobacterium carotovorum, Salmonella Typhimurium, and Listeria monocytogenes were examined. Hi...
Molecules Autoinducer 2 and cjA and Their Impact on Gene Expression in Campylobacter jejuni.
Journal of molecular microbiology and biotechnology
Jan 29, 2019
Quorum sensing is a widespread form of cell-to-cell communication, which is based on the production of signaling molecules known as autoinducers (AIs). The first group contains highly species-specific N-acyl homoserine lactones (N-AHLs), generally kn...
Antibacterial activity and its mechanisms of a recombinant Funme peptide against Cronobacter sakazakii in powdered infant formula.
Food research international (Ottawa, Ont.)
Aug 13, 2018
Cronobacter sakazakii (Cs) is a typical foodborne bacterium that infect powdered infant formula (PIF) worldwide. In this study, a recombinant antimicrobial peptide, branded as Funme peptide (FP)was applied to protect PIF from Cs contamination. The re...
Cronobacter sakazakii
Infant Formula
Food Handling
Biological Control Agents
Cell Membrane Permeability
Food Contamination
Food Microbiology
Antimicrobial Cationic Peptides
Powders
Erythrocytes
Ampicillin
Amino Acid Sequence
Biofilms
Microbial Sensitivity Tests
Bacteria
Humans
Anti-Bacterial Agents
Infant
Colony analysis and deep learning uncover 5-hydroxyindole as an inhibitor of gliding motility and iridescence in Cellulophaga lytica.
Microbiology (Reading, England)
Feb 5, 2018
Iridescence is an original type of colouration that is relatively widespread in nature but has been either incompletely described or entirely neglected in prokaryotes. Recently, we reported a brilliant 'pointillistic' iridescence in agar-grown colony...
Effect of nano-silver, nano-copper, deconex and benzalkonium chloride on biofilm formation and expression of transcription regulatory quorum sensing gene (rh1R) in drug-resistance Pseudomonas aeruginosa burn isolates.
Burns : journal of the International Society for Burn Injuries
Dec 28, 2017
BACKGROUND: Biofilm forming drug-resistant Pseudomonas aeruginosa are responsible for major death in burn center of different hospitals across the globe.
Reduced methicillin-resistant Staphylococcus aureus biofilm formation in bone cavities by photodynamic therapy.
Photodiagnosis and photodynamic therapy
Dec 20, 2017
UNLABELLED: Photodynamic Therapy (PDT) is a promising alternative for the treatment of infectious bone lesions in the oral cavity. The objective of this study was to evaluate the antimicrobial effectiveness of PDT using blue LED associated with curcu...
Predicting Microbial Fuel Cell Biofilm Communities and Bioreactor Performance using Artificial Neural Networks.
Environmental science & technology
Aug 25, 2017
The complex interactions that occur in mixed-species bioelectrochemical reactors, like microbial fuel cells (MFCs), make accurate predictions of performance outcomes under untested conditions difficult. While direct correlations between any individua...
Support vector machine-based differentiation between aggressive and chronic periodontitis using microbial profiles.
International dental journal
Aug 2, 2017
BACKGROUND: The existence of specific microbial profiles for different periodontal conditions is still a matter of debate. The aim of this study was to test the hypothesis that 40 bacterial species could be used to classify patients, utilising machin...
Bow-tie signaling in c-di-GMP: Machine learning in a simple biochemical network.
PLoS computational biology
Aug 2, 2017
Bacteria of many species rely on a simple molecule, the intracellular secondary messenger c-di-GMP (Bis-(3'-5')-cyclic dimeric guanosine monophosphate), to make a vital choice: whether to stay in one place and form a biofilm, or to leave it in search...
Simulating the fate of indigenous antibiotic resistant bacteria in a mild slope wastewater polluted stream.
Journal of environmental sciences (China)
May 3, 2017
The fate of indigenous surface-water and wastewater antibiotic resistant bacteria in a mild slope stream simulated through a hydraulic channel was investigated in outdoor experiments. The effect of (i) natural (dark) decay, (ii) sunlight, (iii) cloud...
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