Works (7)

Updated: March 29th, 2024 05:01

2023 journal article

Cold atmospheric pressure plasma for the sanitation of conveyor belt materials: Decontamination efficacy against adherent bacteria and biofilms of Escherichia coli and effect on surface properties

INNOVATIVE FOOD SCIENCE & EMERGING TECHNOLOGIES, 84.

By: Q. Wang n, N. Lavoine n & D. Salvi n

author keywords: Cold atmospheric pressure plasma (CAPP); E; coli biofilm; Sanitation; Conveyor belt; Food contact surface
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: June 5, 2023

2023 journal article

Optimization of Plasma-activated Water and Validation of a Potential Surrogate for Salmonella for Future Egg Washing Processes

JOURNAL OF FOOD PROTECTION, 86(1).

By: U. Shah n, Q. Wang n, S. Kathariou n & D. Salvi n

author keywords: Cold plasma; Plasma-activativated water; Pathogenic cocktail; Response surface methodology; Salmonella
MeSH headings : Nitrates; Water; Nitrites; Salmonella typhimurium; Microbial Viability; Food Microbiology; Colony Count, Microbial
TL;DR: This study statistically optimized the operating conditions of PAW (activation time, distance from nozzle, and volume of water) using response surface methodology to inactivate Salmonella and found no significant differences in inactivation between the avirulent S. Typhimurium MHM112 and the pathogenic strains. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: February 13, 2023

2023 journal article

Plasma-activated water for inactivation of <i>Salmonella Typhimurium</i> avirulent surrogate: Applications in produce and shell egg and understanding the modes of action

LWT-FOOD SCIENCE AND TECHNOLOGY, 187.

By: Q. Wang n, S. Kathariou n & D. Salvi n

author keywords: Decontamination; Food safety; Food quality; Cold plasma; Reactive oxygen and nitrogen species
Sources: Web Of Science, NC State University Libraries
Added: March 25, 2024

2022 journal article

<p>Cold plasma from flexible and conformable paper-based electrodes for fresh produce sanitation: Evaluation of microbial inactivation and quality changes</p>

FOOD CONTROL, 137.

By: Q. Wang n, R. Pal*, H. Yen*, S. Naik*, M. Orzeszko*, A. Mazzeo*, D. Salvi n

author keywords: Cold atmospheric pressure plasma; Surface dielectric barrier discharge (SDBD); Metallized paper-based electrodes; Fresh produce; Food sanitation; Food quality
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: February 26, 2022

2022 journal article

Impact of plasma-activated water washing on the microbial inactivation, color, and electrolyte leakage of alfalfa sprouts, broccoli sprouts, and clover sprouts

INNOVATIVE FOOD SCIENCE & EMERGING TECHNOLOGIES, 81.

By: W. Rivero n, Q. Wang* & D. Salvi*

author keywords: Plasma-activated water (PAW); Sprouts; Fresh produce sanitation; Aerobic plate count; Quality; E. coli inactivation
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: January 30, 2023

2021 journal article

Evaluation of plasma-activated water (PAW) as a novel disinfectant: Effectiveness on Escherichia coli and Listeria innocua, physicochemical properties, and storage stability

LWT-FOOD SCIENCE AND TECHNOLOGY, 149.

By: Q. Wang n & D. Salvi n

author keywords: Plasma-activated water (PAW); Cold atmospheric pressure plasma (CAPP); Microbial inactivation; Storage stability; Reactive oxygen and nitrogen species (RONS)
TL;DR: Acidic pH and nitrogen species such as NO2− synergistically contributed to the inactivation efficacy of PAW and Fresh PAW showed the highest in activation efficacy while refrigerated PAW maintained the inactivate efficacy compared to PAW stored at room temperature. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: July 26, 2021

2021 journal article

Recent progress in the application of plasma-activated water (PAW) for food decontamination

CURRENT OPINION IN FOOD SCIENCE, 42, 51–60.

By: Q. Wang n & D. Salvi n

TL;DR: Utilization of plasma-activated liquids and hurdle technologies can enhance the inactivation efficacy and diverse the application of this technology. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: December 20, 2021

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