Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Stephen J. Devereux"'
Autor:
Páraic M. Keane, Clara Zehe, Fergus E. Poynton, Sandra A. Bright, Sandra Estayalo-Adrián, Stephen J. Devereux, Paul M. Donaldson, Igor V. Sazanovich, Michael Towrie, Stanley W. Botchway, Christine J. Cardin, D. Clive Williams, Thorfinnur Gunnlaugsson, Conor Long, John M. Kelly, Susan J. Quinn
Publikováno v:
Physical Chemistry Chemical Physics. 24:27524-27531
Time-resolved IR spectra of porphyrins bound to biomolecules are reported. DFT calculations aid porphyrin vibration assignment while distinctive IR bands reveal interactions with therapeutic targets such as quadruplex DNA and proteins in HeLa cells.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8a0ee54e310a305a49a908f369ebd7f
https://doi.org/10.1039/d2cp04604k
https://doi.org/10.1039/d2cp04604k
Autor:
Jeremy C. Simpson, Stephen J. Devereux, David T. Hinds, Andrew T. Barker, Susan J. Quinn, Marina Massaro, Badriah Hifni
Publikováno v:
Journal of Materials Chemistry B. 7:3670-3678
Carbon nanomaterials are attractive candidates for drug delivery due to their high surface area, ease of functionalisation and biocompatibility. This work describes the spectroscopic monitoring of the loading capacity of oxidised carbon nanohorns for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac7820201dfe533fe7fd26e247ee04f5
https://doi.org/10.1039/c9tb00217k
https://doi.org/10.1039/c9tb00217k
Autor:
Frederico R. Baptista, Igor V. Sazanovich, Thorfinnur Gunnlaugsson, Fergus E. Poynton, Christine J. Cardin, John M. Kelly, Stephen J. Devereux, Michael Towrie, Susan J. Quinn
Publikováno v:
Chemistry – A European Journal. 26:17103-17109
Ultrafast time-resolved infrared (TRIR) is used to report on the binding site of the [Ru(phen)2 (dppz)]2+ "light-switch" complex with both bimolecular (Oxytricha nova telomere) and intramolecular (human telomere) guanine-quadruplex structures in both
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15f567a57e43f46c9dc847510794fe19
https://doi.org/10.1002/chem.202002165
https://doi.org/10.1002/chem.202002165
Autor:
Mona Khan, Jeremy C. Simpson, Stephen J. Devereux, Susan J. Quinn, Badriah Hifni, Maria H. Byrne
Publikováno v:
ACS Applied Bio Materials. 3:6790-6801
The high surface area, facile functionalization, and biocompatibility of carbon nanohorns (CNHs) make them attractive for many applications, including drug delivery. The cellular destination of nanomaterials dictates both the therapeutic application
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66058068b46e3021b1aff4a6cccfc992
https://doi.org/10.1021/acsabm.0c00748
https://doi.org/10.1021/acsabm.0c00748
Autor:
Michael Towrie, James P. Hall, Christine J. Cardin, Sarah P. Gurung, Frederico R. Baptista, Stephen J. Devereux, Igor V. Sazanovich, Susan J. Quinn, John M. Kelly, John A. Brazier
Publikováno v:
Chemical Communications. 56:9703-9706
Ultrafast time resolved infrared (TRIR) is used to report on the binding site of the "light-switch" complex [Ru(phen)2(dppz)]2+1 to i-motif structures in solution. Detailed information is provided due to perturbation of the local base vibrations by a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfa38a813d5ce53290ef9767a184b6aa
https://doi.org/10.1039/d0cc03702h
https://doi.org/10.1039/d0cc03702h
Autor:
Anthony W. Parker, Susan J. Quinn, Stephen J. Devereux, Andrew D. Ward, Samir A. Belhout, Frederico R. Baptista
Publikováno v:
Nanoscale. 11:19884-19894
The controlled surface functionalisation of polystyrene beads (200 nm) with a lipoic acid derivative is used to assemble composites with between 4 to 20% loadings of citrate stabilised gold nanoparticles (13 nm-30 nm), which exhibit variable optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f275d3d1ccbd107b8253ff828fbce367
https://doi.org/10.1039/c9nr05014k
https://doi.org/10.1039/c9nr05014k
Autor:
Frederico R, Baptista, Stephen J, Devereux, Sarah P, Gurung, James P, Hall, Igor V, Sazanovich, Michael, Towrie, Christine J, Cardin, John A, Brazier, John M, Kelly, Susan J, Quinn
Publikováno v:
Chemical communications (Cambridge, England). 56(67)
Ultrafast time resolved infrared (TRIR) is used to report on the binding site of the "light-switch" complex [Ru(phen)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1f469382e855e6987a9aca89c27348bf
https://pubmed.ncbi.nlm.nih.gov/32699864
https://pubmed.ncbi.nlm.nih.gov/32699864
Autor:
Stephen J, Devereux, Fergus E, Poynton, Frederico R, Baptista, Thorfinnur, Gunnlaugsson, Christine J, Cardin, Igor V, Sazanovich, Michael, Towrie, John M, Kelly, Susan J, Quinn
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 26(71)
Ultrafast time-resolved infrared (TRIR) is used to report on the binding site of the [Ru(phen)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::aa1cbb3a2955186e021e6a0ebe6cf909
https://pubmed.ncbi.nlm.nih.gov/32725823
https://pubmed.ncbi.nlm.nih.gov/32725823
Publikováno v:
Chemistry – A European Journal. 24:14162-14170
The low toxicity, high surface area, and ease of functionalisation of carbon nanohorns (CNH) makes them attractive systems for cellular imaging, diagnostics and therapeutics. However, challenges remain for the biomedical translation of these and othe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0acb239ce75df695cb2f9673daaacc07
https://doi.org/10.1002/chem.201801532
https://doi.org/10.1002/chem.201801532
Electrochemical enzymatic biosensors are the subject of research due to their potential for in vivo monitoring of glutamate, which is a key neurotransmitter whose concentration is related to healthy brain function. This study reports the use of bioco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9be36dc3f952f59383cf27c6e340ce2a
