scholarly journals Dielectric Barrier Discharge Atmospheric Cold Plasma for Inactivation of Pseudomonas aeruginosa Biofilms

2014 ◽  
Vol 4 (1-4) ◽  
pp. 137-152 ◽  
Author(s):  
D. Ziuzina ◽  
S. Patil ◽  
P.J. Cullen ◽  
D. Boehm ◽  
Paula Bourke
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Dielectric Barrier Discharge ◽  
Cold Plasma ◽  
Barrier Discharge ◽  
Dielectric Barrier

Modeling of a Dielectric-Barrier Discharge-Based Cold Plasma Combustion Ignition System

2019 ◽  
Vol 47 (1) ◽  
pp. 410-418 ◽  
Author(s):  
Douglas Breden ◽  
Cherian A. Idicheria ◽  
SeungHwan Keum ◽  
Paul M. Najt ◽  
Laxminarayan L. Raja
Keyword(s):  
Dielectric Barrier Discharge ◽  
Cold Plasma ◽  
Barrier Discharge ◽  
Ignition System ◽  
Dielectric Barrier

scholarly journals Evaluation of In-Package Atmospheric Dielectric Barrier Discharge Cold Plasma Treatment as an Intervention Technology for Decontaminating Bulk Ready-To-Eat Chicken Breast Cubes in Plastic Containers

2020 ◽  
Vol 10 (18) ◽  
pp. 6301 ◽  
Author(s):  
Eun Song Lee ◽  
Chan-Ick Cheigh ◽  
Joo Hyun Kang ◽  
Seung Young Lee ◽  
Sea C. Min
Keyword(s):  
Dielectric Barrier Discharge ◽  
Cold Plasma ◽  
Barrier Discharge ◽  
Storage Period ◽  
Microbial Inactivation ◽  
Toxicity Tests ◽  
Chicken Breast ◽  
Oral Toxicity ◽  
Dielectric Barrier ◽  
Atmospheric Dielectric Barrier Discharge

This article evaluates the effects of in-package atmospheric dielectric barrier discharge cold plasma (ADCP) treatment on microbial inactivation, nitrate and nitrite contents, oral toxicity, and storage quality of protein-coated boiled chicken breast cubes (CBCs). ADCP treatment at 24 kV for 3 min inactivated natural mesophilic aerobic bacteria, Salmonella, and Tulane virus in CBCs by 0.7 ± 0.2, 1.4 ± 0.1 log CFU/cube, and 1.1 ± 0.2 log PFU/cube, respectively. ADCP treatment did not affect the nitrite content of CBCs (p > 0.05). Furthermore, the hematological and blood biochemical parameters from toxicity tests indicated the toxicological safety of ADCP-treated CBCs. Microbial counts of natural bacteria and Salmonella in ADCP-treated CBCs were lower than the ADCP-untreated CBCs by 0.7–0.9 and 1.4–1.7 log CFU/cube, respectively, throughout post-treatment storage at 4 °C for 21 d. ADCP treatment did not alter the pH, color, total volatile basic nitrogen, lipid oxidation, and tenderness of CBCs during storage at 4 and 24 °C, and did not change the sensory properties of CBCs following a 3 d storage period at 4 °C (p > 0.05). Thus, ADCP treatment has the potential to be applied as a method to increase the microbiological safety of packaged ready-to-eat chicken products, leading to overall toxicological safety.

Effect of Dielectric Barrier Discharge Cold Plasma on Pea Seed Growth

2019 ◽  
Vol 67 (39) ◽  
pp. 10813-10822 ◽  
Author(s):  
Xiaoting Gao ◽  
Ai Zhang ◽  
Paul Héroux ◽  
Wolfgang Sand ◽  
Zhuyu Sun ◽  
...  
Keyword(s):  
Dielectric Barrier Discharge ◽  
Cold Plasma ◽  
Barrier Discharge ◽  
Dielectric Barrier ◽  
Seed Growth ◽  
Pea Seed
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