Results 91 to 100 of about 169,400 (299)

Superheated Steam Can Rapidly Inactivate Bacteria, But Manual Operation of Commercial Units Resulted in Limited Efficacy During Dry Surface Sanitization

open access: yesJournal of Food Protection
Although bench-scale studies have shown that superheated steam is effective for microbial inactivation on surfaces, commercial systems in the hands of human operators have not been evaluated.
Jakob Baker   +5 more
doaj   +1 more source

Effects of ultraviolet radiation on the microbiological, physicochemical, and sensory properties of Rangpur lime juice [PDF]

open access: yes, 2018
Rangpur lime juice was subjected to ultraviolet (UV) radiation as a non-thermal technology and changes in/on quality characteristics (microbiological, physicochemical and sensorial) were determined in order to extend its shelf life.
Acevedo, Belén Andrea   +2 more
core  

Strategies to reduce microbial risk and improve quality of fresh and processed strawberries: A review [PDF]

open access: yes, 2019
Strawberries are one of the most important fruits in the Mediterranean diet and have been widely investigatedfor their nutritional and nutraceutical properties. Concern about the safety of fresh and processed strawberrieshas increased in recent years due
Abadias i Sero, Mª Isabel   +5 more
core   +3 more sources

Shaping of Biohybrid Functional Living Materials

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates a strategy for shaping living mycelium into functional materials by directing its natural growth. Nanoparticles armor hyphae, micron‐scale particles entangle within the network, and printed hydrogel architectures steer expansion, creating defined geometries.
Sarah Schyck   +3 more
wiley   +1 more source

The Metal Catalyst Influences the Kinetics and Mechanisms of MS2 Inactivation in Fenton-like Systems

open access: yesCHIMIA, 2020
Human enteric viruses are frequent microbial contaminants of surface water and groundwater. Waterborne viruses can be effectively inactivated by oxidants, such as those generated in Fenton-like systems.
Jessica I. Nieto-Juarez, Tamar Kohn
doaj   +1 more source

Poly(hydroxyalkanoate) production by Cupriavidus necator from fatty waste can be enhanced by phaZ1 inactivation [PDF]

open access: yes, 2015
PHA production from waste oils or fats requires microorganisms that should be both excellent PHA producers and equipped with enzymatic activities allowing hydrolysation of triglycerides.
Basaglia, Marina   +4 more
core   +2 more sources

Membrane Vesicles from Lacticaseibacillus Casei BL23 Exhibit Antimicrobial Activity Against Escherichia coli and Immunostimulatory Effects on Human Peripheral Blood Mononuclear Cells

open access: yesAdvanced Healthcare Materials, EarlyView.
Membrane vesicles derived from the probiotic Lacticaseibacillus casei BL23 demonstrate antimicrobial properties against Escherichia coli and a potential biological effect in improving the overall survival of C. elegans infected with Pseudomonas aeruginosa. These vesicles stimulated immune responses in primary cells without causing toxicity. Our results
Cecilia L. D'Antoni   +11 more
wiley   +1 more source

Reconsidering Stochasticity in Modeling of Bacterial Population Growth and Inactivation With Technical and Biological Variability

open access: yesJournal of Food Protection
Considering variability in microbial behavior has been recognized as a crucial element for predictive microbiology and quantitative microbial risk assessment. Although some sources of variability have been listed so far, a mathematical description of the
Kento Koyama   +4 more
doaj   +1 more source

Microfluidic Modeling of Macrophage‐Induced Cardiac Inflammation Using NF‐κB Reporter Cardiomyocytes

open access: yesAdvanced Healthcare Materials, EarlyView.
A cardiac inflammation model was developed to enable real‐time analysis of macrophage‐cardiomyocyte interactions using NF‐κB‐reporter cardiomyocytes and a microfluidic co‐culture system. A MATLAB‐based model was implemented to optimize cell density and medium resupply based on TNFα diffusion kinetics. Activation thresholds and stress responses in NF‐κB‐
Chao Liu   +6 more
wiley   +1 more source

Applications of plasma-liquid systems : a review [PDF]

open access: yes, 2019
Plasma-liquid systems have attracted increasing attention in recent years, owing to their high potential in material processing and nanoscience, environmental remediation, sterilization, biomedicine, and food applications.
De Geyter, Nathalie   +4 more
core   +1 more source

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