AI Article Synopsis
- Preconditioning Anoxybacillus flavithermus E16 and Geobacillus sp. F75 with cations significantly boosts the number of bacteria that attach to stainless steel surfaces, showing an increase of up to 1.5 log CFU/cm(2).
- This attachment enhancement is statistically significant, with a p-value of ≤ 0.05.
- It suggests that the ability of these bacteria to move from milk products to manufacturing surfaces is mainly influenced by their physiological traits, like surface components that help them stick, rather than the amount of cations in the milk itself.
Article Abstract
Preconditioning of Anoxybacillus flavithermus E16 and Geobacillus sp. strain F75 with cations prior to attachment often significantly increased (P ≤ 0.05) the number of viable cells that attached to stainless steel (by up to 1.5 log CFU/cm(2)) compared with unconditioned bacteria. It is proposed that the transition of A. flavithermus and Geobacillus spp. from milk formulations to stainless steel product contact surfaces in milk powder manufacturing plants is mediated predominantly by bacterial physiological factors (e.g., surface-exposed adhesins) rather than the concentrations of cations in milk formulations surrounding bacteria.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3697576 | PMC |
| http://dx.doi.org/10.1128/AEM.00462-13 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Recent advances in examining the factors influencing the efficacy of biocides against Listeria monocytogenes biofilms in the food industry: A systematic review.
Compr Rev Food Sci Food Saf
January 2025
Food Safety Department, Teagasc Food Research Centre, Ashtown, Dublin, Ireland.
Controlling Listeria monocytogenes and its associated biofilms in the food industry requires various disinfection techniques, including physical, chemical, and biological treatments. Biocides, owing to their ease of use, cost-effectiveness, dissolvability in water, and efficacy against a wide range of microorganisms, are frequently selected options. Nonetheless, concerns have been raised about their efficacy in controlling L.
View Article and Find Full Text PDFElectrochemical Synthesis of Zeolite Coatings with Controlled Crystal Polymorphism and Self-Regulating Growth.
JACS Au
December 2024
Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware DE 19716, United States.
Zeolite coatings are studied as molecular sieves for membrane separation, membrane reactors, and chemical sensor applications. They are also studied as anticorrosive films for metals and alloys, antimicrobial and hydrophobic films for heating, ventilation, and air conditioning, and dielectrics for semiconductor applications. Zeolite coatings are synthesized by hydrothermal, ionothermal, and dry-gel conversion approaches, which require high process temperatures and lengthy times (ranging from hours to days).
View Article and Find Full Text PDFChlorine Dioxide Dry Gas: A Promising Solution for Effective Decontamination of Cephalosporin Compounds.
Appl Biosaf
December 2024
Royal Society of Biology, London, United Kingdom.
Introduction: Cephalosporins can trigger hypersensitivity reactions in certain individuals. Consequently, strict regulations restrict the production of non-beta-lactam substances during or after cephalosporin manufacturing. Dry chlorine dioxide gas (dClO), together with ultra-performance liquid chromatography Mass spectrometry/mass spectrometry (UPLC-MS/MS) detection methods, has emerged as a promising method for decontaminating cephalosporin compounds.
View Article and Find Full Text PDFManaging Early Childhood Caries: A Comparative Review of Preventive and Restorative Approaches.
Cureus
November 2024
Family Dentistry, Ministry of Health, Medinah, SAU.
Early childhood caries (ECC), one of the most common health problems among children aged six years and below, is considered present when one or more surfaces of a tooth are decayed, missing, or filled. Not only does ECC cause pain for a long time, but it also has short- and long-term health consequences in children. In order to treat ECC, holistic management that includes preventive, restorative, and prosthetic intervention is necessary.
View Article and Find Full Text PDFDetecting Selective Laser Melting Beam Power from Ultrasonic Temporal and Spectral Responses of Phononic Crystal Artifacts Toward Real-Time Quality Monitoring.
3D Print Addit Manuf
December 2024
Photo-Acoustics Research Laboratory, Department of Mechanical and Aerospace Engineering, Clarkson University, Potsdam, New York, USA.
Unlike many conventional manufacturing techniques, 3D Printing/Additive Manufacturing (3DP/AM) fabrication creates builds with unprecedented degrees of structural and geometrical complexities. However, uncertainties in 3DP/AM processes and material attributes could cause geometric and structural quality issues in resulting builds and products. Evaluating the sensitivity of process parameters and material properties for process optimization, quality assessment, and closed-loop control is crucial in practice.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!