Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Roya Tavallaie"'
Autor:
Marion Le Grand, Roya Tavallaie, Eric Bakker, Maria Kavallaris, David Brynn Hibbert, J. Justin Gooding, Nicholas Ariotti, Wolfgang Schuhmann, Richard D. Tilley, Joshua A. McCarroll
Publikováno v:
Nature Nanotechnology, Vol. 13, No 11 (2018) pp. 1066-1071
There is intense interest in quantifying the levels of microRNA because of its importance as a blood-borne biomarker. The challenge has been to develop methods that can monitor microRNA expression both over broad concentration ranges and in ultralow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b842b1324e3c809458cf3b747caee513
https://doi.org/10.1038/s41565-018-0232-x
https://doi.org/10.1038/s41565-018-0232-x
Autor:
J. Justin Gooding, Fabio La Mantia, Bakul Gupta, Simone Ciampi, Magdalena Gebala, Stephen G. Parker, Pauline Michaels, Roya Tavallaie
Publikováno v:
Electroanalysis. 28:2367-2372
We provide complex capacitance studies which show that the tethering of negatively-charged DNA molecules to p-doped silicon (111), without intervening oxide layer, leads to changes of the electric field in the underlying silicon. We proposed, that th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb43d97391d083012ac1d04c896cb4ea
https://doi.org/10.1002/elan.201600285
https://doi.org/10.1002/elan.201600285
Publikováno v:
Chemical Communications. 52:7528-7540
Gold coated magnetic nanoparticles (Au@MNPs) have become increasingly interesting to nanomaterial scientists due to their multifunctional properties and their potential in both analytical chemistry and nanomedicine. The past decade has seen significa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a32b5c6830877af08ecde2c1b1321774
https://doi.org/10.1039/c6cc03225g
https://doi.org/10.1039/c6cc03225g
Autor:
J. Justin Gooding, Vinicius R. Gonçales, Roya Tavallaie, Moinul H. Choudhury, Padmavathy Bakthavathsalam, Leila Zarei, Stephen G. Parker, Simone Ciampi
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 34(49)
Light can be used to spatially resolve electrochemical measurements on a semiconductor electrode. This phenomenon has been explored to detect DNA hybridization with light-addressable potentiometric sensors and, more recently, with light-addressable a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ad692c67c6982785b1acf9137ff5249
https://pubmed.ncbi.nlm.nih.gov/30185042
https://pubmed.ncbi.nlm.nih.gov/30185042
Autor:
J. Justin Gooding, Vinicius R. Gonçales, Mehran B. Kashi, Roya Tavallaie, Robert H. Utama, Richard D. Tilley, D. Brynn Hibbert, Saimon Moraes Silva
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 34(4)
Electrochemical DNA biosensors composed of a redox marker modified nucleic acid probe tethered to a solid electrode is a common experimental construct for detecting DNA and RNA targets, proteins, inorganic ions, and even small molecules. This class o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afd30097f1176948b5d936b91d89ec2f
https://pubmed.ncbi.nlm.nih.gov/29345941
https://pubmed.ncbi.nlm.nih.gov/29345941
Autor:
Kyloon Chuah, Roya Tavallaie, Abbas Barfidokht, Stephen G. Parker, J. Justin Gooding, Lachlan Carter
Publikováno v:
Electrochemistry Communications, Vol 61, Iss, Pp 93-96 (2015)
Herein we combined the use of self-assembled monolayer (SAM) modified electrodes and gold coated magnetic nanoparticles (Au@MNPs) to modulate faradaic electrochemistry when nanoparticles are absorbed on and removed from, a passivated electrode using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bd753689a2efcbf0af242348df9ca20
https://doi.org/10.1016/j.elecom.2015.10.012
https://doi.org/10.1016/j.elecom.2015.10.012
Publikováno v:
Electroanalysis. 28:431-438
Gold-coated magnetic nanoparticles (Au@MNPs) have attracted significant interest in electrochemistry in recent years. This is especially the case with their application as dispersible electrodes where modified Au@MNPs are dispersed into a solution, s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::659dd8f5ca9fb27489020155d24596c6
https://doi.org/10.1002/elan.201500530
https://doi.org/10.1002/elan.201500530
Autor:
Simone Ciampi, J. Justin Gooding, Moinul H. Choudhury, Vinicius R. Gonçales, Ying Zhu, Roya Tavallaie, Ying Yang, Leila Zarei
Publikováno v:
Chemical Science
The requirement of a wire to each electrode is central to the design of any electronic device but can also be a major restriction. Herein it is shown how electrodes can be connected using light such that a multielectrode device requires only a single
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::530fbabc85a3147da3538ce3cf77a20e
https://doi.org/10.1039/c5sc03011k
https://doi.org/10.1039/c5sc03011k
Publikováno v:
Wiley Interdisciplinary Reviews: Nanomedicine and Nanobiotechnology. 7:580-592
Considerable attention has been dedicated to developing feasible point-of-care tests for cancer diagnosis and prognosis. An ideal biomarker for clinical use should be easily assayed with minimally invasive medical procedures but possess high sensitiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67bdad98e5c8d061750fc71af939f52d
https://doi.org/10.1002/wnan.1324
https://doi.org/10.1002/wnan.1324
Publikováno v:
ChemElectroChem. 1:165-171
Herein, we study the effect of interfacial design, specifically the orientation of a DNA probe strand, the length of the diluent and the type of target (DNA vs. microRNA), on the electrochemical response from methylene blue (MB) at low-density DNA fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09eb246a14ff51e118aa7e3722e448fd
https://doi.org/10.1002/celc.201300136
https://doi.org/10.1002/celc.201300136