Depósito Digital de Documentos de la UAB Encontrados 151 registros  inicioanterior65 - 74siguientefinal  ir al registro: La búsqueda tardó 0.00 segundos. 
65.
27 p, 1.5 MB Toward integrated detection and graphene-based removal of contaminants in a lab-on-a-chip platform / Chałupniak, Andrzej (Institut Català de Nanociència i Nanotecnologia) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
A novel, miniaturized microfluidic platform was developed for the simultaneous detection and removal of polybrominated diphenyl ethers (PBDEs). The platform consists of a polydimethylsiloxane (PDMS) microfluidic chip for an immunoreaction step, a PDMS chip with an integrated screen-printed electrode (SPCE) for detection, and a PDMS-reduced graphene oxide (rGO) chip for physical adsorption and subsequent removal of PBDE residues. [...]
2017 - 10.1007/s12274-016-1420-3
Nano research, Vol. 10, Issue 7 (July 2017) , p. 2296-2310  
66.
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 & bioelectronics, Vol. 89 (March 2017) , p. 886-898  
67.
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 & bioelectronics, Vol. 88 (February 2017) , p. 122-129  
68.
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 & bioelectronics, Vol. 87 (January 2017) , p. 410-416  
69.
8 p, 1.1 MB Uranium (VI) detection in groundwater using a gold nanoparticle/paper-based lateral flow device / Quesada-González, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Jairo, Grace A. (Tulane University School of Medicine. Department of Biochemistry and Molecular Biology) ; Blake, Robert C. (Xavier University of Louisiana) ; Blake, Diane A. (Tulane University School of Medicine. Department of Biochemistry and Molecular Biology) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
The contamination in groundwater due to the presence of uranium is nowadays a subject of concern due to the severe health problems associated with renal failure, genotoxicity and cancer. The standard methods to detect uranium require time-consuming processes and expensive non-portable equipment, so these measurements are rarely performed in-field, which increases the time until water samples are analysed. [...]
2018 - 10.1038/s41598-018-34610-5
Scientific reports, Vol. 8 (November 2018) , art. 16157  
70.
18 p, 872.4 KB Design and Fabrication of Printed Paper-Based Hybrid Micro-Supercapacitor by using Graphene and Redox-Active Electrolyte / Nagar, Bhawna (Institut Català de Nanociència i Nanotecnologia) ; Dubal, Deepak P. (Institut Català de Nanociència i Nanotecnologia) ; Baptista Pires, Luis Miguel (Institut Català de Nanociència i Nanotecnologia) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia) ; Gómez-Romero, Pedro 1959- (Institut Català de Nanociència i Nanotecnologia)
Inspired by future needs of flexible, simple, and low-cost energy storage devices, smart graphene-based micro-supercapacitors on conventional Xerox paper substrates were developed. The use of redox-active species (iodine redox couple) was explored to further improve the paper device's performance. [...]
2018 - 10.1002/cssc.201800426
ChemSusChem, Vol. 11, Issue 11 (June 2018) , p. 1849-1856  
71.
22 p, 1.5 MB Nanomaterial-based devices for point-of-care diagnostic applications / Quesada-González, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
In this review, we have discussed the capabilities of nanomaterials for point-of-care (PoC) diagnostics and explained how these materials can help to strengthen, miniaturize and improve the quality of diagnostic devices. [...]
2018 - 10.1039/c7cs00837f
Chemical Society Reviews, Vol. 47, Issue 13 (July 2018) , p. 4697-4709  
72.
28 p, 1.5 MB Nanomaterial-based Sensors for the Study of DNA Interaction with Drugs / De la Cruz Morales, K. (Universidad Autónoma Metropolitana-Xochimilco (Mèxic). Departamento de Sistemas Biológicos) ; Alarcón Angeles, Georgina (Universidad Autónoma Metropolitana-Xochimilco (Mèxic)) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
The interaction of drugs with DNA has been searched thoroughly giving rise to an endless number of findings of undoubted importance, such as a prompt alert to harmful substances, ability to explain most of the biological mechanisms, or provision of important clues in targeted development of novel chemotherapeutics. [...]
2019 - 10.1002/elan.201900286
Electroanalysis, Vol. 31, Issue 10 (October 2019) , p. 1845-1867  
73.
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 & bioelectronics, Vol. 132 (May 2019) , p. 132-135  
74.
34 p, 909.1 KB Validity of a single antibody-based lateral flow immunoassay depending on graphene oxide for highly sensitive determination of E. coli O157:H7 in minced beef and river water / Hassan, Abdel-Raim H. A. (Institut Català de Nanociència i Nanotecnologia) ; Bergua Canudo, José Francisco (Institut Català de Nanociència i Nanotecnologia) ; Morales-Narváez, Eden (Biophotonic Nanosensors Laboratory) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
Considering the health risks of E. coli O157:H7 presence in food and water, an affordable and highly sensitive detection method is crucial. Herein, we report the first use of a single antibody-based fluorescent lateral flow immunoassay (FLFIA) depending on non-radiative energy transfer between graphene oxide and quantum dots for determination of E. [...]
2019 - 10.1016/j.foodchem.2019.124965
Food chemistry, Vol. 297 (November 2019) , art. 124965  

Depósito Digital de Documentos de la UAB : Encontrados 151 registros   inicioanterior65 - 74siguientefinal  ir al registro:
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