Inactivation of airborne porcine reproductive and respiratory syndrome virus (PRRSv) by a packed bed dielectric barrier discharge non-thermal plasma.

Aerosols / chemistry Air Microbiology Levivirus / drug effects Plasma Gases / pharmacology Porcine respiratory and reproductive syndrome virus / drug effects
Airstream inactivation Non-thermal plasma PRRSv TCID(50) qPCR

Journal

Journal of hazardous materials
ISSN: 1873-3336
Titre abrégé: J Hazard Mater
Pays: Netherlands
ID NLM: 9422688

Informations de publication

Date de publication:
05 07 2020
Historique:
received: 13 10 2019
revised: 04 02 2020
accepted: 08 02 2020
pubmed: 4 3 2020
medline: 27 3 2021
entrez: 4 3 2020
Statut: ppublish

Résumé

Porcine reproductive and respiratory syndrome virus (PRRSv) is one of the most significant airborne viruses impacting the pork industry in the US. Non-thermal plasmas (NTPs) are electrical discharges comprised of reactive radicals and excited species that inactivate viruses and bacteria. Our previous experiments using a packed bed NTP reactor demonstrated effective inactivation of bacteriophage MS2 as a function of applied voltage and power. The present study examined the effectiveness of the same reactor in inactivating aerosolized PRRSv. A PRRSv solution containing ∼10

Identifiants

DOI: 10.1016/j.jhazmat.2020.122266 PMID: 32126420
pubmed: 32126420
pii: S0304-3894(20)30254-5
doi: 10.1016/j.jhazmat.2020.122266
pii:
doi:

Substances chimiques

Aerosols 0
Plasma Gases 0

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

122266

Informations de copyright

Copyright © 2020 Elsevier B.V. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of Competing Interest EML and HLC are affiliated with Taza Aya LLC; HLC is co-founder and CTO. TX, MY, IM, BO, DZ, and MT all declare no competing financial interest.

Auteurs

T Xia (T)

Civil and Environmental Engineering, University of Michigan, Ann Arbor, MI, United States. Electronic address: xiatian@umich.edu.

M Yang (M)

Veterinary Population Medicine, University of Minnesota, St. Paul, MN, United States.

I Marabella (I)

Mechanical Engineering, University of Minnesota, Minneapolis, MN, United States.

E M Lee (EM)

Mechanical, Materials and Aerospace Engineering, Illinois Institute of Technology, Chicago, IL, United States.

B Olson (B)

Mechanical Engineering, University of Minnesota, Minneapolis, MN, United States.

D Zarling (D)

Mechanical Engineering, University of Minnesota, Minneapolis, MN, United States.

M Torremorell (M)

Veterinary Population Medicine, University of Minnesota, St. Paul, MN, United States.

H L Clack (HL)

Civil and Environmental Engineering, University of Michigan, Ann Arbor, MI, United States.

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Classifications MeSH

questionsmedicales.fr › Préparations pharmaceutiques › Colloïdes › Aérosols › Inactivation of airborne porcine reproductive...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Microbiologie de l'environnement › Microbiologie de l'air › Inactivation of airborne porcine reproductive...
questionsmedicales.fr › Virus › Virus à ARN › Virus à ARN à brin positif › Leviviridae › Levivirus › Inactivation of airborne porcine reproductive...
questionsmedicales.fr › Produits chimiques inorganiques › Gaz › Gaz plasmas › Inactivation of airborne porcine reproductive...
questionsmedicales.fr › Virus › Virus à ARN › Virus à ARN à brin positif › Nidovirales › Arteriviridae › Arterivirus › Virus du syndrome respiratoire et reproducteur porcin › Inactivation of airborne porcine reproductive...