Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Owen. J. Guy"'
Autor:
Anitha Devadoss, Rhiannan Forsyth, Ryan Bigham, Hina Abbasi, Muhammad Ali, Zari Tehrani, Yufei Liu, Owen. J. Guy
Publikováno v:
Biosensors, Vol 9, Iss 1, p 16 (2019)
Grafting thin polymer layers on graphene enables coupling target biomolecules to graphene surfaces, especially through amide and aldehyde linkages with carboxylic acid and primary amine derivatives, respectively. However, functionalizing monolayer gr
Externí odkaz:
https://doaj.org/article/91de52f0447c4c02882d9abd0c93cb99
Publikováno v:
Pharmaceutics, Vol 16, Iss 1, p 57 (2023)
Transdermal drug delivery systems offer several advantages over conventional oral or hypodermic administration due to the avoidance of first-pass drug metabolism and gastrointestinal degradation as well as patients’ convenience due to a minimally i
Externí odkaz:
https://doaj.org/article/14dc12357bde4ed5af493fb5ead56ba9
Autor:
Ffion Walters, Gregory Burwell, Jacob John Mitchell, Muhammad Munem Ali, Ehsaneh Daghigh Ahmadi, A. Bernardus Mostert, Cerys Anne Jenkins, Sergiy Rozhko, Olga Kazakova, Owen J. Guy
Publikováno v:
Advanced NanoBiomed Research, Vol 2, Iss 6, Pp n/a-n/a (2022)
Infectious disease outbreaks remain an ever‐prevalent global issue. The associated demand for rapid diagnostics and onsite testing will play an increasing and critical role in disease surveillance, prevention of the spread of infection, as well as
Externí odkaz:
https://doaj.org/article/2d401b55c01b4776a9ccd3fc3977a988
Publikováno v:
Chemosensors, Vol 9, Iss 7, p 174 (2021)
A real-time sensor for the detection of amyl butyrate (AB) utilising human olfactory receptor 2AG1 (OR2AG1), a G-protein coupled receptor (GPCR) consisting of seven transmembrane domains, immobilized onto a graphene resistor is demonstrated. Using CV
Externí odkaz:
https://doaj.org/article/2737c058c900463cb92f72f1c8ca90b0
Autor:
Raha Rahbari, Ionut Ichim, Ryan Bamsey, Jemma Burridge, Owen J. Guy, John Bolodeoku, Michael Graz
Publikováno v:
Pharmaceutics, Vol 12, Iss 12, p 1213 (2020)
Polymer-based solid microstructures (MSts) have the potential to significantly increase the quantity and range of drugs that can be administered across the skin. MSt arrays are used to demonstrate their capacity to bypass the skin barrier and enhance
Externí odkaz:
https://doaj.org/article/b1c10c08d8694552af639ce9e9053a79
Autor:
Ffion Walters, Muhammad Munem Ali, Gregory Burwell, Sergiy Rozhko, Zari Tehrani, Ehsaneh Daghigh Ahmadi, Jon E. Evans, Hina Y. Abbasi, Ryan Bigham, Jacob John Mitchell, Olga Kazakova, Anitha Devadoss, Owen J. Guy
Publikováno v:
Nanomaterials, Vol 10, Iss 9, p 1808 (2020)
Affinity biosensors based on graphene field-effect transistor (GFET) or resistor designs require the utilization of graphene’s exceptional electrical properties. Therefore, it is critical when designing these sensors, that the electrical properties
Externí odkaz:
https://doaj.org/article/6337020eee974b389b970b64c9c94aeb
Autor:
Zari Tehrani, Muhammad Munem Ali, Anitha Devadoss, Diego Albani, Hina Y. Abbasi, Soraya Moradi-Bachiller, Owen J. Guy
Publikováno v:
Nanoscale Advances
An immunosensor capable of high sensitivity detection of beta-amyloid peptides, shown to be a reliable biomarker for Alzheimer's disease, has been developed using screen printed graphene electrodes (SPGEs) modified with ultra-thin layers of polymeris
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8a57fb164806a7226774549c585f0c2
https://doi.org/10.1039/d0na00801j
https://doi.org/10.1039/d0na00801j
Autor:
João Vitor Paulin, David T. Gethin, Simon Peter Whelan, Owen J. Guy, Zari Tehrani, Martin Peacock
Publikováno v:
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2022-04-28T19:47:49Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-01-01 Screen printed pH sensors have been developed that utilise conductive carbon/graphene coated with DMSO-melanin for pH sensitivity. Their effe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2976530004323a57f1ef12962fcd22bf
Autor:
Elizabeth J. Legge, Zari Tehrani, Muhammad Munem Ali, Owen J. Guy, Lidija Matjačić, Barry Brennan, Benjamen P. Reed, Vlad Stolojan, S. Ravi P. Silva, Andrew J. Pollard, Hina Y. Abbasi
Publikováno v:
The Journal of chemical physics. 155(17)
Graphene is an ideal material for biosensors due to the large surface area for multiple bonding sites, the high electrical conductivity allowing for high sensitivity, and the high tensile strength providing durability in fabricated sensor devices. Fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::007041aefd3ea1338f544dcc04eb8fde
https://pubmed.ncbi.nlm.nih.gov/34742208
https://pubmed.ncbi.nlm.nih.gov/34742208
Autor:
Sarah Mcintyre, Olivia Howells, Sanjiv Sharma, Pauline Henri, Sara Amini‐Asl, Owen J. Guy, Natasha Rajendran, Anthony E. G. Cass, Yufei Liu, May C. Morris
Publikováno v:
ChemBioChem
ChemBioChem, Wiley-VCH Verlag, 2019, 20 (17), pp.2198-2202. ⟨10.1002/cbic.201900112⟩
ChemBioChem, Wiley-VCH Verlag, 2019, 20 (17), pp.2198-2202. ⟨10.1002/cbic.201900112⟩
International audience; Theranostics involves finding the biomarkers of a disease, fighting them through site specific drug delivery and following them for prognosis of the disease. Microneedle array technology has been used for drug delivery and ext
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18cfe16f356fb093c733b14a814758d6
https://doi.org/10.1002/cbic.201900112
https://doi.org/10.1002/cbic.201900112