Results 31 to 40 of about 2,016 (212)

Multicomponent bionanocomposites based on clay nanoarchitectures for electrochemical devices [PDF]

, 2019
Based on the unique ability of defibrillated sepiolite (SEP) to form stable and homogeneous colloidal dispersions of diverse types of nanoparticles in aqueous media under ultrasonication, multicomponent conductive nanoarchitectured materials integrating ...
Aranda P., Dico G. L., Lazzara G., Lisuzzo L., Ruiz-Hitzky E., Wicklein B.   +5 more
core   +1 more source

Enhancement of the Direct Electron Transfer-type Bioelectrocatalysis of Bilirubin Oxidase at the Interface between Carbon Particles

Electrochemistry, 2021
The simulation model of the direct electron transfer (DET)-type bioelectrocatalysis at a porous electrode indicates that the catalytic current is proportional to the real surface area (A), when A is small.
Mizue WANIBUCHI, Yuki KITAZUMI, Osamu SHIRAI, Kenji KANO   +3 more
doaj   +1 more source

Detection of Thrombin Based on Fluorescence Energy Transfer between Semiconducting Polymer Dots and BHQ-Labelled Aptamers

Sensors, 2018
Carboxyl-functionalized semiconducting polymer dots (Pdots) were synthesized as an energy donor by the nanoprecipitation method. A black hole quenching dye (BHQ-labelled thrombin aptamers) was used as the energy acceptor, and fluorescence resonance ...
Yizhang Liu, Xuekai Jiang, Wenfeng Cao, Junyong Sun, Feng Gao   +4 more
doaj   +1 more source

Performance of pilot-scale microbial fuel cells treating wastewater with associated bioenergy production in the Caribbean context [PDF]

, 2015
Microbial fuel cell (MFC) technology represents a form of renewable energy that generates bioelectricity from what would otherwise be considered a waste stream.
B Min, BE Logan, BE Logan, D Pant, DR Lovley, HS Lee, J Niessen, K Tayler, LP Huang, SV Mohan, V Parthasarathy, Y Feng, Y Zuo   +12 more
core   +5 more sources

The influence of the shape of Au nanoparticles on the catalytic current of fructose dehydrogenase [PDF]

, 2019
Graphite electrodes were modified with triangular (AuNTrs) or spherical (AuNPs) nanoparticles and further modified with fructose dehydrogenase (FDH). The present study reports the effect of the shape of these nanoparticles (NPs) on the catalytic current ...
Bergueiro, Julián,, Bollella, Paolo,, Calderón, Marcelo,, Conejo-Valverde, Paolo,, Gorton, Lo,, Hibino, Yuya,, Kano, Kenji,, Lund University., Rojas-Carrillo, Oscar,, Soto-Cruz, Jackeline,   +9 more
core   +4 more sources

Mechanistic Insights into Indigo Reduction in Indigo Fermentation: A Voltammetric Study

Electrochemistry, 2021
Indigo is one of the oldest natural blue dyes. Microorganisms and their enzymatic activities are deeply involved in the traditional indigo staining procedure.
Kasumi NAKAGAWA, Michiki TAKEUCHI, Mayu KIKUCHI, Suzuna KIYOFUJI, Masami KUGO, Takaiku SAKAMOTO, Kenji KANO, Jun OGAWA, Eiji SAKURADANI   +8 more
doaj   +1 more source

Electrospun Carbon Nanofiber Webs with Controlled Density of States for Sensor Applications [PDF]

, 2012
Electrospun carbon nanofiber (CNF) webs with controlled density of states (DOS) are synthesized through varying the carbonization conditions to manipulate the concentration of nanosized graphite domains. These materials exhibit adjustable electrochemical
Alwarappan, Ambrosi, Banks, Chen, Cline, Cracknell, Cuomo, de Fuentes, Dumitrescu, DuVall, Dzenis, Estrade-Szwarckopf, Greiner, Haymond, Hirono, Hu, Huang, Inagaki, Kim, Kim, Kim, Kneten, Koivusaari, Landis, Leger, Li, Li, Liu, McCreery, McDermott, McFeely, Mu, Nicholson, Parsons, Pimenta, Pita, Pumera, Ranganathan, Rice, Royea, Saveant, Savéant, Shin, Stoica, Tominaga, Ueda, Vincent, Wiggins-Camacho, Yang, Yang   +49 more
core   +1 more source

Horseradish and soybean peroxidases: comparable tools for alternative niches? [PDF]

, 2006
Horseradish and soybean peroxidases (HRP and SBP, respectively) are useful biotechnological tools. HRP is often termed the classical plant heme peroxidase and although it has been studied for decades, our understanding has deepened since its cloning and ...
Alonso Lomillo, Alpeeva, Azevedo, Azevedo, Azevedo, Barry J. Ryan, Bruns, Bódalo, Campanella, Castilho, Castillo, Chen, Cho, Ciarán Ó’Fágáin, Colas, Dachs, Dai, Dai, dos Santos, Dotsikas, Dunford, Duroux, Ferapontova, Ferapontova, Ferapontova, Folkes, Gajhede, Gazaryan, Gazaryan, Gijzen, Gray, Gustafsson, Henriksen, Hoffmann, Howes, Howes, Howes, Hoyle, Hushpulian, Ignatenko, Jung, Kamal, Kamiya, Katz, Kazlauskas, Kenausis, Kim, Kim, Klibanov, Knutson, Konash, Kreiner, Lee, Lei, Li, Li, Lin, Lin, Lindgren, Liu, Luong, Mendive, Michizoe, Morawski, Morawski, Morgan, Morimoto, Mukai, Nagano, Neil Carolan, Newmyer, Newmyer, Nicell, Ozaki, Patel, Paul, Penalva, Poljaková, Rahman, Rauf, Rodriguez-Lopez, Rossiter, Sakharov, Schmitz, Schuvailo, Shipovskov, Smith, Smith, Song, Sun, Tafazoli, Tanaka, Teilum, Tupper, Tønning, van de Velde, van de Velde, Varnado, Veitch, Veitch, Veitch, Veitch, Verpoorte, Vreeke, Wandersman, Wang, Wang, Wanger, Welinder, Welinder, Welinder, Won, Woodard, Wu, Wuhrer, Yan, Yuan, Zhang, Zhang, Zhu   +119 more
core   +2 more sources

Construction of an Electron Transfer Mediator Pathway for Bioelectrosynthesis by Escherichia coli

Frontiers in Bioengineering and Biotechnology, 2020
Microbial electrosynthesis (MES) or electro-fermentation (EF) is a promising microbial electrochemical technology for the synthesis of valuable chemicals or high-value fuels with aid of microbial cells as catalysts.
Jiao Feng, Qiuhao Lu, Kang Li, Sheng Xu, Xin Wang, Kequan Chen, Pingkai Ouyang   +6 more
doaj   +1 more source

Kinetics of direct and substrate-mediated electron transfer of versatile peroxidase-modified graphite electrodes [PDF]

, 2005
Electron transfer (ET) of versatile peroxidase (VP) was studied in the bioelectrocatalytic reduction reaction of H2O2 at peroxidase- modified graphite electrodes to obtain additional information on the kinetic characteristics of this novel ligninolytic ...
Munteanu, Florentina-Daniela, Paulo, Artur Cavaco, Ruiz-Duenas, Francisco J., T. Martinez, Angel   +3 more
core   +1 more source