UAB Digital Repository of Documents 29 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
1.
14 p, 946.3 KB Lateral flow assay modified with time-delay wax barriers as a sensitivity and signal enhancement strategy / Sena Torralba, Amadeo (Institut Català de Nanociència i Nanotecnologia) ; Ngo, Duy Ba (King Mongkut's University of Technology Thonburi. School of Bioresources and Technology) ; Parolo, Claudio (Institut Català de Nanociència i Nanotecnologia) ; Hu, Liming (Institut Català de Nanociència i Nanotecnologia) ; Álvarez Diduk, Ruslan (Institut Català de Nanociència i Nanotecnologia) ; Bergua, José Francisco (Institut Català de Nanociència i Nanotecnologia) ; Rosati, Giulio (Institut Català de Nanociència i Nanotecnologia) ; Surareungchai, Werasak (King Mongkut's University of Technology Thonburi. Nanoscience and Nanotechnology Graduate Research Program) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
The ease of use, low cost and quick operation of lateral flow assays (LFA) have made them some of the most common point of care biosensors in a variety of fields. However, their generally low sensitivity has limited their use for more challenging applications, where the detection of low analytic concentrations is required. [...]
2020 - 10.1016/j.bios.2020.112559
Biosensors and bioelectronics, Vol. 168 (Nov. 2020) , art. 112559  
2.
Editorial note - Professor Turner's retirement / Gu, Man Bock (Korea University. Department of Biotechnology) ; Li, Chenzhong (Florida International University. Department of Biomedical Engineering) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
2020 - 10.1016/j.bios.2019.111913
Biosensors and bioelectronics, Vol. 150 (Feb. 2020) , p. 111913  
3.
Inkjet-printed electrochemically reduced graphene oxide microelectrode as a platform for HT-2 mycotoxin immunoenzymatic biosensing / Kudr, Jiri (Institut Català de Nanociència i Nanotecnologia) ; Zhao, Lei (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Nguyen, Emily P. (Institut Català de Nanociència i Nanotecnologia) ; Arola, Henri (VTT Technical Research Centre of Finland) ; Nevanen, Tarja K. (VTT Technical Research Centre of Finland) ; Adam, Vojtech (Brno University of Technology. Central European Institute of Technology) ; Zitka, Ondrej (Brno University of Technology. Central European Institute of Technology) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
The design and application of an inkjet-printed electrochemically reduced graphene oxide microelectrode for HT-2 mycotoxin immunoenzymatic biosensing is reported. A water-based graphene oxide ink was first formulated and single-drop line working microelectrodes were inkjet-printed onto poly(ethylene 2,6-naphthalate) substrates, with dimensions of 78 μm in width and 30 nm in height after solvent evaporation. [...]
2020 - 10.1016/j.bios.2020.112109
Biosensors and bioelectronics, Vol. 156 (May 2020) , art. 112109  
4.
Nano-lantern on paper for smartphone-based ATP detection / Calabretta, Maria Maddalena (Institut Català de Nanociència i Nanotecnologia) ; Álvarez Diduk, Ruslan (Institut Català de Nanociència i Nanotecnologia) ; Michelini, Elisa (Istituto Nazionale di Biostrutture e Biosistemi) ; Roda, Aldo (Istituto Nazionale di Biostrutture e Biosistemi) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
ATP-driven bioluminescence relying on the D-luciferin-luciferase reaction is widely employed for several biosensing applications where bacterial ATP detection allows to verify microbial contamination for hygiene monitoring in hospitals, food processing and in general for cell viability studies. [...]
2020 - 10.1016/j.bios.2019.111902
Biosensors and bioelectronics, Vol. 150 (Feb. 2020) , art. 111902  
5.
49 p, 1.8 MB Nanomaterials-based enzyme electrochemical biosensors operating through inhibition for biosensing applications / Kurbanoglu, Sevinc (Institut Català de Nanociència i Nanotecnologia) ; Ozkan, Sibel A. (Ankara University. Department of Analytical Chemistry) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
In recent years great progress has been made in applying nanomaterials to design novel biosensors. Use of nanomaterials offers to biosensing platforms exceptional optical, electronic and magnetic properties. [...]
2017 - 10.1016/j.bios.2016.09.102
Biosensors and bioelectronics, Vol. 89 (March 2017) , p. 886-898  
6.
33 p, 1.1 MB Electrochemically reduced graphene and iridium oxide nanoparticles for inhibition-based angiotensin-converting enzyme inhibitor detection / Kurbanoglu, Sevinc (Institut Català de Nanociència i Nanotecnologia) ; Rivas, Lourdes (Institut Català de Nanociència i Nanotecnologia) ; Ozkan, Sibel A. (Ankara University. Department of Analytical Chemistry) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
In this work, a novel biosensor based on electrochemically reduced graphene oxide and iridium oxide nanoparticles for the detection of angiotensin-converting enzyme inhibitor drug, captopril, is presented. [...]
2017 - 10.1016/j.bios.2016.07.109
Biosensors and bioelectronics, Vol. 88 (February 2017) , p. 122-129  
7.
23 p, 2.1 MB Graphene-based hybrid for enantioselective sensing applications / Zor, Erhan (Institut Català de Nanociència i Nanotecnologia) ; Morales-Narváez, Eden (Institut Català de Nanociència i Nanotecnologia) ; Alpaydin, Sabri (Necmettin Erbakan University. Department of Chemistry) ; Bingol, Haluk (Necmettin Erbakan University. Department of Chemistry) ; Ersoz, Mustafa (Selcuk University) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
Chirality is a major field of research of chemical biology and is essential in pharmacology. Accordingly, approaches for distinguishing between different chiral forms of a compound are of great interest. [...]
2017 - 10.1016/j.bios.2016.08.074
Biosensors and bioelectronics, Vol. 87 (January 2017) , p. 410-416  
8.
7 p, 700.4 KB Iridium oxide (IV) nanoparticle-based lateral flow immunoassay / Quesada-González, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Sena Torralba, Amadeo (Institut Català de Nanociència i Nanotecnologia) ; Wicaksono, Wiyogo Prio (University of Indonesia. Department of Chemistry) ; De La Escosura-Muñiz, Alfredo (Institut Català de Nanociència i Nanotecnologia) ; Ivandini, Tribidasari A. (University of Indonesia. Department of Chemistry) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
Lateral flow biosensors are paper-based devices that allow the detection of different types of analytes with quickness, robustness and selectivity, without leaving behind paper sensors benefits as low-cost, recyclability and sustainability. [...]
2019 - 10.1016/j.bios.2019.02.049
Biosensors and bioelectronics, Vol. 132 (May 2019) , p. 132-135  
9.
Signal enhancement on gold nanoparticle-based lateral flow tests using cellulose nanofibers / Quesada-González, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Stefani, Christina (Institut Català de Nanociència i Nanotecnologia) ; González Tovar, Israel (Universitat de Girona) ; De La Escosura-Muñiz, Alfredo (Institut Català de Nanociència i Nanotecnologia) ; Domingo Marimon, Neus (Institut Català de Nanociència i Nanotecnologia) ; Mutjé, Pere (Universitat de Girona) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
Lateral flow paper-based biosensors merge as powerful tools in point-of-care diagnostics since they are cheap, portable, robust, selective, fast and easy to use. However, the sensitivity of this type of biosensors is not always as high as required, often not permitting a clear quantification. [...]
2019 - 10.1016/j.bios.2019.111407
Biosensors and bioelectronics, Vol. 141 (September 2019) , art. 111407  
10.
29 p, 1.3 MB Highly sensitive dendrimer-based nanoplasmonic biosensor for drug allergy diagnosis / Soler Aznar, Maria (Institut Català de Nanociència i Nanotecnologia) ; Mesa Antúnez, Pablo (Universidad de Málaga) ; Estévez, M. Carmen (Institut Català de Nanociència i Nanotecnologia) ; Ruiz Sánchez, Antonio Jesús (Universidad de Málaga) ; Otte Ortiz, Marinus Albertus (Institut Català de Nanociència i Nanotecnologia) ; Sepúlveda, Borja (Institut Català de Nanociència i Nanotecnologia) ; Collado, Daniel (Universidad de Málaga) ; Mayorga, Cristobalina (Andalusian Centre for Nanomedicine and Biotechnology-BIONAND) ; Torres, María José (Andalusian Centre for Nanomedicine and Biotechnology-BIONAND) ; Pérez Inestrosa, Ezequiel (Universidad de Málaga) ; Lechuga, Laura (Institut Català de Nanociència i Nanotecnologia)
A label-free biosensing strategy for amoxicillin (AX) allergy diagnosis based on the combination of novel dendrimer-based conjugates and a recently developed nanoplasmonic sensor technology is reported. [...]
2015 - 10.1016/j.bios.2014.10.081
Biosensors and bioelectronics, Vol. 66 (April 2015) , p. 115-123  

UAB Digital Repository of Documents : 29 records found   1 - 10nextend  jump to record:
Interested in being notified about new results for this query?
Set up a personal email alert or subscribe to the RSS feed.