Nanosensing of Hepatitis E Virus in Swine Using Graphene

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dc.contributor.authorChick, Shannonen
dc.contributor.authorAtaei Kachouei, Matinen
dc.contributor.authorKnowlton, Katharineen
dc.contributor.authorMeng, Xiang-Jinen
dc.contributor.authorAli, Md. Azaharen
dc.date.accessioned2026-01-22T12:59:49Zen
dc.date.available2026-01-22T12:59:49Zen
dc.date.issued2025-07-15en
dc.description.abstractSensing of the hepatitis E virus is crucial for effective porcine health management and prevention of spread to humans. This study presents the development of a nanosensor using graphene nanosheets to detect hepatitis E antigen within a minute. The graphene layer not only increases the loading of antibodies specific to the hepatitis E virus but also enhances sensitivity and selectivity. This sensor is sensitive to 10 fM of hepatitis E antigen. This nanosensor holds significant potential for the rapid and early detection and monitoring of hepatitis E, thereby contributing to enhanced public health outcomes and the safety of pork products.en
dc.description.notesYes, full paper (Peer reviewed?)en
dc.description.versionAccepted versionen
dc.format.extentPages 637-640en
dc.format.extent4 page(s)en
dc.format.mimetypeapplication/pdfen
dc.identifier.doihttps://doi.org/10.1109/NANO63165.2025.11113826en
dc.identifier.eissn1944-9380en
dc.identifier.isbn979-8-3315-1272-9en
dc.identifier.issn1944-9399en
dc.identifier.issueMS ID#:142en
dc.identifier.orcidMeng, Xiang-Jin [0000-0002-2739-1334]en
dc.identifier.orcidKnowlton, Katharine [0000-0002-7181-4410]en
dc.identifier.orcidAli, Azahar [0000-0001-5752-8808]en
dc.identifier.urihttps://hdl.handle.net/10919/140932en
dc.language.isoenen
dc.publisherIEEEen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjecthepatitis Een
dc.subjectantibodyen
dc.subjectnanosensoren
dc.subjectgrapheneen
dc.titleNanosensing of Hepatitis E Virus in Swine Using Grapheneen
dc.title.serialProceedings of 2025 IEEE 25th International Conference on Nanotechnology (NANO) (NANO 2025)en
dc.typeConference proceedingen
dc.type.dcmitypeTexten
dc.type.otherProceedings Paperen
dc.type.otherBook in seriesen
pubs.finish-date2025-07-16en
pubs.organisational-groupVirginia Techen
pubs.organisational-groupVirginia Tech/Agriculture & Life Sciencesen
pubs.organisational-groupVirginia Tech/Agriculture & Life Sciences/School of Animal Sciencesen
pubs.organisational-groupVirginia Tech/Veterinary Medicineen
pubs.organisational-groupVirginia Tech/Veterinary Medicine/Biomedical Sciences and Pathobiologyen
pubs.organisational-groupVirginia Tech/University Distinguished Professorsen
pubs.organisational-groupVirginia Tech/Faculty of Health Sciencesen
pubs.organisational-groupVirginia Tech/All T&R Facultyen
pubs.organisational-groupVirginia Tech/Veterinary Medicine/CVM T&R Facultyen
pubs.organisational-groupVirginia Tech/Agriculture & Life Sciences/CALS T&R Facultyen
pubs.organisational-groupVirginia Tech/VT Carilion School of Medicineen
pubs.organisational-groupVirginia Tech/VT Carilion School of Medicine/Internal Medicineen
pubs.organisational-groupVirginia Tech/VT Carilion School of Medicine/Internal Medicine/Secondary Appointment- Internal Medicineen
pubs.organisational-groupVirginia Tech/VT Carilion School of Medicine/Internal Medicine/Internal Med-Subgroupen
pubs.start-date2025-07-13en

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