Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Urszula Salaj-Kosla"'
Autor:
Magnus Falk, Miguel Alcalde, Philip N Bartlett, Antonio L De Lacey, Lo Gorton, Cristina Gutierrez-Sanchez, Raoudha Haddad, Jeremy Kilburn, Dónal Leech, Roland Ludwig, Edmond Magner, Diana M Mate, Peter Ó Conghaile, Roberto Ortiz, Marcos Pita, Sascha Pöller, Tautgirdas Ruzgas, Urszula Salaj-Kosla, Wolfgang Schuhmann, Fredrik Sebelius, Minling Shao, Leonard Stoica, Cristoph Sygmund, Jonas Tilly, Miguel D Toscano, Jeevanthi Vivekananthan, Emma Wright, Sergey Shleev
Publikováno v:
PLoS ONE, Vol 9, Iss 10, p e109104 (2014)
Here for the first time, we detail self-contained (wireless and self-powered) biodevices with wireless signal transmission. Specifically, we demonstrate the operation of self-sustained carbohydrate and oxygen sensitive biodevices, consisting of a wir
Externí odkaz:
https://doaj.org/article/843b6b3fb7d140b3aa1aa9669e049a58
Publikováno v:
ChemElectroChem. 7:4625-4632
Publikováno v:
Journal of Electroanalytical Chemistry. 812:180-185
peer-reviewed An electrochemically triggered sol-gel process was used to generate a thin silica layer for the immobilisation of lipase from Thermomyces lanuginosus onto dealloyed nanoporous gold (NPG). The catalytic response of the entrapped lipase w
Autor:
Wolfgang Schuhmann, Urszula Salaj-Kosla, Francesca Lopez, Till Siepenkoetter, Xinxin Xiao, Edmond Magner
Publikováno v:
Journal of Electroanalytical Chemistry. 812:194-198
A potential pulse-assisted approach was used to immobilize Myrothecium verrucaria bilirubin oxidase at planar and nanoporous gold electrodes (NPG) containing pores of ca. 20 nm and ca. 40 nm in diameter. An increase in the current due to the bioelect
Publikováno v:
Electrochimica Acta. 388:138642
The development of an electrochemical biosensor utilising a hairpin DNA probe labelled with methylene blue for the detection of the TP53 gene is described. Structural rearrangement of the hairpin probe into a linear double DNA strand induced differen
Publikováno v:
ChemElectroChem. 4:905-912
Nanoporous gold (NPG) electrodes were utilized as support for the detection of D-fructose. The immobilization of fructose dehydrogenase (FDH) was achieved by adsorption on thiol and diazonium bound carboxylic acid functional groups and subsequent cro
Publikováno v:
Electroanalysis. 28:2415-2423
Nanoporous gold (NPG) fabricated by sputtering is a material of versatile morphology with pores whose size can be tailored to accommodate enzymes. The process of pore formation and the size of the pores in NPG are influenced by the composition of Au
Autor:
Michael A. P. McAuliffe, Raymond Wolfe, Shijie Deng, Liam Lewis, Urszula Salaj-Kosla, Guillaume Huyet
Publikováno v:
SPIE Proceedings.
In this work, a low cost optical pH sensing system that allows for small volume sample measurements was developed. The system operates without the requirement of laboratory instruments (e.g. laser source, spectrometer and CCD camera), this lowers the
Autor:
Xinxin Xiao, Roland Ludwig, Urszula Salaj-Kosla, Marcos Pita, Till Siepenkoetter, Peter Ó Conghaile, Edmond Magner
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Nanoporous gold (NPG) electrodes were prepared by dealloying sputtered gold:silver alloys. Electrodes of different thicknesses and pore sizes areas were prepared by varying the temperature and duration of the dealloying procedure; these were then use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2fd23759f956c3bed78afe09c4564d5
http://hdl.handle.net/10261/163726
http://hdl.handle.net/10261/163726
Autor:
Micheál D. Scanlon, Sascha Pöller, Sergey Shleev, Wolfgang Schuhmann, Urszula Salaj-Kosla, Sergey Beloshapkin, Edmond Magner, Yvonne Beyl
Publikováno v:
Electrochemistry Communications
Electrochemistry Communications, Vol 16, Iss 1, Pp 92-95 (2012)
Electrochemistry Communications, Vol 16, Iss 1, Pp 92-95 (2012)
peer-reviewed Well defined mediatorless bioelectrocatalytic reduction of oxygen with high current densities of 0.8 mA cm(-2) was obtained on nanoporous gold electrodes modified with Myrothecium verrucaria bilirubin oxidase. A stable faradaic response