Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Sascha Pöller"'
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
Autor:
Sascha Pöller, Tim Bobrowski, Adrian Ruff, Wolfgang Schuhmann, Daliborka Jambrec, Klaus Lammers
Publikováno v:
ChemPlusChem. 82(11)
In the present "genomic era" and developing world of DNA chips DNA detection based on intercalation of specific molecules is of particular interest because the detection process is largely indepen-dent of the sequence of the target DNA. In this work,
Autor:
Corina Andronescu, Wolfgang Schuhmann, Jing Lin, Peter Knittel, Sascha Pöller, Christine Kranz, Laura Friedrich, Charlotte Ziller
Publikováno v:
ChemElectroChem. 4:864-871
The reproducible immobilization of enzymes represents a key requirement in developing sensitive and fast responding amperometric microbiosensors. A microbiosensor for the detection of glucose and adenosine-5'-triphosphate (ATP), respectively, is pres
Autor:
Wolfgang Schuhmann, Sascha Pöller, Sabine Alsaoub, Silke Leimkühler, Adrian Ruff, Ulla Wollenberger, Piyanut Pinyou
Publikováno v:
Bioelectrochemistry. 109:24-30
Phenothiazine-modified redox hydrogels were synthesized and used for the wiring of the aldehyde oxidoreductase PaoABC to electrode surfaces. The effects of the pH value and electrode surface modification on the biocatalytic activity of the layers wer
Autor:
Sascha Pöller, Jeevanthi Vivekananthan, Kirill Sliozberg, Andrea Contin, Piyanut Pinyou, Felipe Conzuelo, Wolfgang Schuhmann, Nicolas Plumeré
Publikováno v:
Bioelectrochemistry. 106:22-27
A miniaturized biofuel cell (BFC) is powering an electrolyser invoking a glucose concentration dependent formation of a dye which can be determined spectrophotometrically. This strategy enables instrument free analyte detection using the analyte-depe
Publikováno v:
Electroanalysis. 27:2158-2163
Benzoxazine oligomers synthesized by a Mannich type reaction of bisphenol A, tetraethylenepentamine and formaldehyde were electrochemically crosslinked in presence of both an Os-complex modified poly(methacrylate) polymer and glucose oxidase. The cro
Publikováno v:
Electroanalysis. 27:200-208
A variety of Os-complex modified redox polymers were synthesized and optimized for an improved bioelectrochemical communication with PQQ-sGDH. The properties of the polymers were varied by changing the monomers composition leading to improved immobil
Autor:
Sascha Pöller, Wolfgang Schuhmann
Publikováno v:
Electrochimica Acta. 140:101-107
A miniaturized pH sensor based on the voltammetric determination of the potential difference between a pH dependent toluidine blue O modified redox polymer and a pH independent osmium complex modified redox polymer was developed. Gold micro electrode
Autor:
Volodymyr Kuznetsov, Sascha Pöller, Wolfgang Schuhmann, Jeevanthi Vivekananthan, Rosalba A. Rincón
Publikováno v:
ChemElectroChem. 1:1901-1908
Different modification procedures to stabilize and control the orientation of Myrothecium verrucaria bilirubin oxidase (MvBOD) on 3D carbon nanotube/carbon microfiber-modified graphite electrode surfaces were evaluated for the development of biofuel-
Autor:
Felipe Conzuelo, José M. Pingarrón, Jeevanthi Vivekananthan, Wolfgang Schuhmann, Sascha Pöller
Publikováno v:
ChemElectroChem. 1:1854-1858
A biofuel cell consisting of a self-powered sulfonamide immunosensor as biocathode and a cellobiose dehydrogenase (CDH)-based bioanode was developed for the determination of sulfonamide antibiotics in milk. A graphite-rod electrode was modified with