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Radiation Inactivation of Bio-hazards Using High Powered Electron Beam Accelerators

Closed for proposals

Project Type

Coordinated Research Project

Project Code

F23033

CRP

2220

Approved Date

8 November 2017

Status

Closed

Start Date

13 April 2018

Expected End Date

12 April 2022

Completed Date

30 June 2025

Participating Countries

Argentina
Brazil
Canada
Egypt
Germany
Hungary
Kuwait
Malaysia
Poland
Portugal
Republic of Korea
Tunisia
Türkiye
United States of America

Description

Radiation technology has emerged as an effective tool for decontamination of biohazards. It has been instrumental in improving the quality of human life through its proven effectiveness in sterilization of medical and healthcare products, and also for improving food safety. Over the years this technology has been primarily based on using gamma radiation sources like Co-60 as the radiation source. However, the emerging concerns regarding the safety and security of radioactive sources coupled with issues related to shipping such materials through normal supply chain process have encouraged industry to look for machine based electron beam radiation sources in future. To bring out the full potential of electron beams in these areas related to treatment of biohazards, it is important to establish a number of factors that include the kinetics of inactivation which is complicated on account of the variety of radiation sources, their dose rates, and energies as well as because of differences in the nature of microbes and their environment. This?Coordinated Research Project (CRP) relates to establishing the kinetics of inactivation of microbes at high dose rates so as to use electron beam technology for inactivation of biohazards.

Objectives

Formulate guidelines to enhance and strengthen use of electron beam accelerators for treatment of biohazards of concern under changing conditions such as at high dose rates, different ambient conditions, and varying substrates in applications such as radiation sterilization, hygienization of bio-solids, sanitizing infectious hospital waste or toxic effluents and eliminating deliberate biohazards.

Specific objectives

Demonstrate treatment of biohazards using electron accelerators.

Develop validation procedures for the processes of treating biohazards at high dose rates

Develop guidelines for treatment of biohazards using electron beam accelerators

Dose setting procedures appropriate to specific bio contaminants.

Provide reliable data about radiation inactivation of pathogenic microorganisms and other bio contaminants under varying physical conditions.

Develop appropriate methodologies for treatment of biohazards using electron beam accelerators

Impact

The impact of the CRP F23033, aimed at enhancing and strengthening the use of electron beam (e-beam) accelerators for treating biohazards is multifaceted. First of all, it was clearly demonstrated that electron beam accelerators effectively kill bacteria, viruses, and other pathogens by damaging their DNA/RNA, preventing reproduction. This technology can be used to disinfect medical supplies, protective equipment, and even wastewater, providing a rapid method to control pathogens. By treating biohazardous materials (such as medical waste or contaminated animal products) with e-beams, the spread of infectious diseases, which is crucial in preventing pandemics, can be significantly reduced. Second, as e-beam sterilization is a clean process, it significantly reduces the need for harsh chemicals (e.g., ethylene oxide, formaldehyde) traditionally used in sterilization. This minimizes the release of toxic byproducts, which is beneficial for both the environment and human health. Accelerated biodegradation of organic waste, like animal or plant byproducts, can help manage waste efficiently. Treated bio-waste can even be reused safely, potentially as fertilizer or other byproducts, contributing to a circular economy model. In addition, electron beam technology proved to be useful for food sterilization as it reduces or eliminates pathogens without significant alteration to the food's properties or nutritional content. This enhances food safety, shelf life, and supports export quality standards. Finally, this project encouraged the development of scalable, cost-effective e-beam technology, supporting new applications and research, from industrial sterilization to experimental treatments for other contaminants (e.g., pharmaceutical residues).

Relevance

This CRP is relevant to several IAEA topics (see below) and other CRPs, for example F23034, F23035, and D61025

CRP Publications

Type

Journal Article

Year

2022

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Assessment of microbiological correlates and immunostimulatory potential of Electron Beam Inactivated Metabolically Active Yet Non Culturable (MAyNC) Salmonella Typhimurium

Country/Organization

USA

Type

Conference Paper

Year

2019

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Preventing the Development of Antibiotic Resistance in Wastewater Matrices by High Energy Irradiation

Country/Organization

Hungary

Type

Research article

Year

2020

Publication URL

https://pubs.acs.org/doi/10.1021/acs.jafc.0c04984

Description

A research article on "Ionizing Radiation Technologies to Increase the Extraction of Bioactive Compounds from Agro-Industrial Residues: A Review"

Country/Organization

Portugal, C2TN

Type

Research article

Year

2020

Publication URL

https://www.sciencedirect.com/science/article/abs/pii/S0882401019321667?via%3Dih…

Description

A research article on "Potential synergistic antimicrobial efficiency of binary combinations of essential oils against Bacillus cereus and Paenibacillus amylolyticus-Part A"

Country/Organization

Canada, Canadian Irradiation Centre

Type

Research article

Year

2021

Publication URL

https://www.sciencedirect.com/science/article/pii/S0048969720357107?via%3Dihub

Description

A research article on "Antibiotics in a wastewater matrix at environmentally relevant concentrations affect coexisting resistant/sensitive bacterial cultures with profound impact on advanced oxidation treatment"

Country/Organization

Hungary, Institute for Energy Security and Environmental Safety

Type

Journal Article

Year

2018

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Low-energy electron-beam treatment as alternative for on-site sterilization of highly functionalized medical products – A feasibility study

Country/Organization

Germany

Type

Journal Article

Year

2021

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Mycoflora and DNA sequencing analysis of radioresistant fungi isolated from irradiated vehicular air conditioning filters collected in S?o Paulo, Brazil

Country/Organization

Brazil

Type

Research article

Year

2018

Publication URL

https://www.sciencedirect.com/science/article/pii/S0969806X17313051?via%3Dihub

Description

A research article on "Low-energy electron-beam treatment as alternative for on-site sterilization of highly functionalized medical products – A feasibility study"

Country/Organization

Germany, Fraunhofer Institute for Organic Electronics

Type

Research article

Year

2020

Publication URL

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7698921/

Description

A research article on "Effect of Gamma-Radiation on Zearalenone—Degradation, Cytotoxicity and Estrogenicity"

Country/Organization

Portugal, C2TN

Type

Journal Article

Year

2020

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Radiosensitivity of Feline Calicivirus F9 on Iceberg Lettuce Surface after Combined Treatments with c-Radiation

Country/Organization

Canada

Type

Research article

Year

2021

Publication URL

https://www.sciencedirect.com/science/article/pii/S0969806X20313785?via%3Dihub

Description

A research article on "Radiosensitization of rice weevil Sitophilus oryzae using combined treatments of essential oils and ionizing radiation with gamma-ray and X-Ray at different dose rates"

Country/Organization

Canada, Canadian Irradiation Centre

Type

Research article

Year

2020

Publication URL

https://pubmed.ncbi.nlm.nih.gov/32692357/

Description

A research article on "Radiosensitivity of Feline Calicivirus F9 on Iceberg Lettuce Surface after Combined Treatments with ?-Radiation"

Country/Organization

Canada, Canadian Irradiation Centre

Type

Journal Article

Year

2020

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Low-Energy Electron Irradiation Eciently Inactivates the Gram-Negative Pathogen Rodentibacter pneumotropicus—A New Method for the Generation of Bacterial Vaccines with Increased Ecacy

Country/Organization

Germany

Type

Research article

Year

2019

Publication URL

https://pubmed.ncbi.nlm.nih.gov/31024484/

Description

A research article on "A Comparative Analysis of the Metabolomic Response of Electron Beam Inactivated E. coli O26:H11 and Salmonella Typhimurium ATCC 13311"

Country/Organization

USA, TAMU

Type

Conference Paper

Year

2020

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

NEW TRENDS IN ELECTRON BEAM ENVIRONMENTAL APPLICATIONS

Country/Organization

Poland

Type

Research article

Year

2020

Publication URL

https://www.sciencedirect.com/science/article/pii/S0969806X2030582X?via%3Dihub

Description

A research article on "A critical review of ionizing radiation technologies for the remediation of waters containing Microcystin-LR and M. aeruginosa"

Country/Organization

USA, TAMU

Type

Journal article

Year

2021

Publication URL

https://www.academia.edu/44943260/Microbiologia_Cl%C3%ADnica_Ambiental_e_Aliment…

Description

MICROBIAL INACTIVATION IN ANIMAL WASTE WITH IONIZING RADIATION

Country/Organization

Argentina

Type

Conference presentation

Year

2020

Publication URL

http://www.nutech2020.pl/paper-submissions

Description

A conference presentation on "A METHOD OF HYGIENISATION AND DISINTEGRATION"

Country/Organization

Poland, INCT

Type

Research article

Year

2020

Publication URL

https://www.nature.com/articles/s41598-020-69347-7

Description

A research article on "Automated application of low energy electron irradiation enables inactivation of pathogen- and cell-containing liquids in biomedical research and production facilities"

Country/Organization

Germany, Fraunhofer Institute for Organic Electronics

Type

Research article

Year

2020

Publication URL

https://pubmed.ncbi.nlm.nih.gov/32121656/

Description

A research article on "Low-Energy Electron Irradiation Efficiently Inactivates the Gram-Negative Pathogen Rodentibacter pneumotropicus-A New Method for the Generation of Bacterial Vaccines with Increased Efficacy"

Country/Organization

Germany, Fraunhofer Institute for Organic Electronics

Type

Journal Article

Year

2020

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Effect of Gamma-Radiation on Zearalenone— Degradation, Cytotoxicity and Estrogenicity

Country/Organization

Portugal

Type

Research article

Year

2020

Publication URL

https://www.sciencedirect.com/science/article/abs/pii/S0023643820308306?via%3Dih…

Description

A research article on "Microbicidal effectiveness of irradiation from Gamma and X-ray sources at different dose rates against the foodborne illness pathogens Escherichia coli, Salmonella Typhimurium and Listeria monocytogenes in rice"

Country/Organization

Canada, Canadian Irradiation Centre

Type

Journal Article

Year

2020

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Microbial radiosensitization using combined treatments of essential oils and irradiation- part B: Comparison between gamma-ray and X-ray at different dose rates

Country/Organization

Canada

Type

Journal Article

Year

2020

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Effect of gamma-irradiation on the microbial inactivation, nutritional value, and antioxidant activities of infant formula

Country/Organization

Canada

Type

Research article

Year

2020

Publication URL

https://pubmed.ncbi.nlm.nih.gov/31991509/

Description

A research article on "Radiosensitivity increase in FCV-F9 virus using combined treatments with natural antimicrobials and gamma-irradiation"

Country/Organization

Canada, Canadian Irradiation Centre

Type

Research article

Year

2019

Publication URL

https://sciendo.com/article/10.2478/nuka-2019-0007

Description

A research article on "‘Zero energy’ electron beam technology for sludge hygienization"

Country/Organization

Poland, INCT

Type

Journal article

Year

2020

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Microbicidal effectiveness of irradiation from Gamma and X-ray sources at different dose rates against the foodborne illness pathogens Escherichia coli, Salmonella Typhimurium and Listeria monocytogenes in rice

Country/Organization

Canada

Type

Report

Year

2019

Publication URL

http://www.ichtj.waw.pl/ichtj/publ/b_report/b2019_02.htm

Description

A report on "WYKORZYSTANIE PROMIENIOWANIA JONIZUJACEGO W OBRóBCE OSADóW Z OCZYSZCZALNI SCIEKóW. ?ZEROENERGETYCZNA” TECHNOLOGIA DO OBRóBKI OSADóW SCIEKOWYCH"

Country/Organization

Poland, INCT

Type

Journal Article

Year

2019

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Publications/POL1.pdf?csf=1web=1e=MoRZS4

Country/Organization

Poland

Type

Research Article

Year

2018

Publication URL

https://www.sciencedirect.com/science/article/pii/S0969806X17302670

Description

A research article on "Benchmarking the minimum Electron Beam (eBeam) dose required for the sterilization of space foods"

Country/Organization

USA, TAMU

Type

Journal Article

Year

2020

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Potential synergistic antimicrobial efficiency of binary combinations of essential oils against Bacillus cereus and Paenibacillus amylolyticus-Part A

Country/Organization

Canada

Type

Journal Article

Year

2020

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Ionizing Radiation Technologies to Increase the Extraction of Bioactive Compounds from Agro-Industrial Residues: A Review

Country/Organization

Portugal

Type

Journal Article

Year

2021

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Antibiotics in a wastewater matrix at environmentally relevant concentrations affect coexisting resistant/sensitive bacterial cultures with profound impact on advanced oxidation treatment

Country/Organization

Hungary

Type

Journal Article

Year

2021

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Radiosensitization of rice weevil Sitophilus oryzae using combined treatments of essential oils and ionizing radiation with gamma-ray and X-Ray at different dose rates

Country/Organization

Canada

Type

Journal Article

Year

2019

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

A Comparative Analysis of the Metabolomic Response of Electron Beam Inactivated E. coli O26:H11 and Salmonella Typhimurium ATCC 13311

Country/Organization

USA

Type

Research article

Year

2020

Publication URL

https://www.sciencedirect.com/science/article/pii/S0969806X19304827

Description

A research article on "Reduction in microbial infection risks from raw milk by Electron Beam Technology"

Country/Organization

USA, TAMU

Type

Journal Article

Year

2018

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Escherichia coli Cells Exposed to Lethal Doses of Electron Beam Irradiation Retain Their Ability to Propagate Bacteriophages and Are Metabolically Active

Country/Organization

USA

Type

Journal Article

Year

2021

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Controlling the Colonization of Clostridium perfringens in Broiler Chickens by an Electron-Beam-Killed Vaccine

Country/Organization

USA

Type

Journal Article

Year

2020

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Reduction in microbial infection risks from raw milk by Electron Beam Technology

Country/Organization

USA

Type

Research article

Year

2021

Publication URL

http://www.netjournals.org/z_MRI_21_011.html

Description

A research article on "Mycoflora and DNA sequencing analysis of radioresistant fungi isolated from irradiated vehicular air conditioning filters collected in S?o Paulo, Brazil"

Country/Organization

Brazil, IPEN

Type

Research article

Year

2019

Publication URL

https://www.sciencedirect.com/science/article/pii/S0304401719300020?via%3Dihub

Description

A research article on "Eimeria tenella oocysts attenuated by low energy electron irradiation (LEEI) induce protection against challenge infection in chickens"

Country/Organization

Germany, Fraunhofer Institute for Organic Electronics

Type

Journal Article

Year

2018

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Emerging pollutants, related toxicity, and water quality decreasing: Tannery, textile, and pharmaceuticals load pollutants

Country/Organization

Brazil

Type

Book chapter

Year

2021

Publication URL

https://www.atenaeditora.com.br/post-artigo/45802

Description

Book chapter "MICROBIAL INACTIVATION IN ANIMAL WASTE WITH IONIZING RADIATION" in a book "MICROBIOLOGIA: CLINICA, AMBIENTAL E ALIMENTOS"

Country/Organization

Argentina, CNEA

Type

Conference presentation

Year

2019

Publication URL

http://www.congresoargentinayambiente.org/index.php?act=showPaginaid%3D145

Description

Presentationa at the IV Congreso Nacional de Ciencia y Tecnología Ambiental "Inactivación microbiana en residuos de animales de laboratorio utilizando radiaciones ionizantes"

Country/Organization

Argentina, CNEA

Type

Journal Article

Year

2020

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Automated application of low energy electron irradiation enables inactivation of pathogenand cell-containing liquids in biomedical research and production facilities

Country/Organization

Germany

Type

Research Article

Year

2021

Publication URL

https://www.mdpi.com/2076-2615/11/3/671

Description

A research article on "Controlling the Colonization of Clostridium perfringens in Broiler Chickens by an Electron-Beam-Killed Vaccine"

Country/Organization

USA, TAMU

Type

Journal Article

Year

2019

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

WYKORZYSTANIE PROMIENIOWANIA JONIZUJACEGO W OBRóBCE OSADóW Z OCZYSZCZALNI SCIEKóW. ?ZEROENERGETYCZNA” TECHNOLOGIA DO OBRóBKI OSADóW SCIEKOWYCH

Country/Organization

Poland

Type

Research article

Year

2020

Publication URL

https://www.sciencedirect.com/science/article/abs/pii/S0023643820301997?via%3Dih…

Description

A research article on "Effect of ?-irradiation on the microbial inactivation, nutritional value, and antioxidant activities of infant formula"

Country/Organization

Canada, Canadian Irradiation Centre

Type

Conference Paper

Year

2019

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Inactivación microbiana en residuos de animales de laboratorio utilizando radiaciones ionizantes

Country/Organization

Argentina

Type

Journal Article

Year

2019

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Eimeria tenella oocysts attenuated by low energy electron irradiation (LEEI) induce protection against challenge infection in chickens

Country/Organization

Germany

Type

Journal Article

Year

2020

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

The use of gamma radiation for extractability improvement of bioactive compounds in olive oil wastes

Country/Organization

Portugal

Type

Research article

Year

2020

Publication URL

https://www.sciencedirect.com/science/article/pii/S0048969720322233?via%3Dihub

Description

A research article on "The use of gamma radiation for extractability improvement of bioactive compounds in olive oil wastes"

Country/Organization

Portugal, C2TN

Type

Conference presentation

Year

2020

Publication URL

http://www.nutech2020.pl/paper-submissions

Description

A conference presentation on "NEW TRENDS IN ELECTRON BEAM"

Country/Organization

Poland, INCT

Type

Journal Article

Year

2020

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

A critical review of ionizing radiation technologies for the remediation of waters containing Microcystin-LR and M. aeruginosa

Country/Organization

USA

Type

Journal Article

Year

2020

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Benchmarking the minimum Electron Beam (eBeam) dose required for the sterilization of space foods

Country/Organization

USA

Type

Research article

Year

2020

Publication URL

https://www.sciencedirect.com/science/article/abs/pii/S0882401020302242?via%3Dih…

Description

A research article on "Microbial radiosensitization using combined treatments of essential oils and irradiation- part B: Comparison between gamma-ray and X-ray at different dose rates"

Country/Organization

Canada, Canadian Irradiation Centre

Type

Research article

Year

2018

Publication URL

https://www.frontiersin.org/articles/10.3389/fmicb.2018.02138/full

Description

A research article on "Escherichia coli Cells Exposed to Lethal Doses of Electron Beam Irradiation Retain Their Ability to Propagate Bacteriophages and Are Metabolically Active"

Country/Organization

USA, TAMU

Type

Research article

Year

2018

Publication URL

https://www.oatext.com/emerging-pollutants-related-toxicity-and-water-quality-de…

Description

A research article on "Emerging pollutants, related toxicity, and water quality decreasing: tannery, textile, and pharmaceuticals load pollutants"

Country/Organization

Brazil, IPEN

Type

Journal Article

Year

2020

Publication URL

https://iaeacloud.sharepoint.com/:b:/r/sites/CRADocuments/CRPs/F23033%202220/Pub…

Description

Radiosensitivity increase in FCV-F9 virus using combined treatments with natural antimicrobials and gamma-irradiation

Country/Organization

Canada

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