A miniaturized optoelectronic system for rapid quantitative label-free detection of harmful species in food

Autor: Eleni Makarona, Willem Haasnoot, Konstantinos Misiakos, Ioannis Raptis, Amadeo R. Fernández-Alba, Panagiota S. Petrou, Alexandros Salapatas, A. Botsialas, Sotirios E. Kakabakos, Michelle Lees, G. Jobst, Evangelos Valamontes

Publikováno v: Frontiers in Biological Detection: From Nanosensors to Systems VIII. SPIE
Frontiers in Biological Detection: From Nanosensors to Systems VIII

Optical biosensors have emerged in the past decade as the most promising candidates for portable, highly-sensitive bioanalytical systems that can be employed for in-situ measurements. In this work, a miniaturized optoelectronic system for rapid, quan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f03217083d91ea46051e03d75f47ee2
https://research.wur.nl/en/publications/a-miniaturized-optoelectronic-system-for-rapid-quantitative-label

Assessment of goat milk adulteration with a label-free monolithically integrated optoelectronic biosensor

Autor: Eleni Makarona, Konstantinos Misiakos, Μichailia Angelopoulou, Athanasia Siafaka-Kapadai, Ioannis Raptis, Willem Haasnoot, Dimitrios Goustouridis, Sotirios E. Kakabakos, Panagiota S. Petrou, G. Jobst, Alexandros Salapatas, A. Botsialas

Publikováno v: Analytical and Bioanalytical Chemistry, 407(14), 3995-4004
Analytical and Bioanalytical Chemistry 407 (2015) 14

The label-free detection of bovine milk in goat milk through a miniaturized optical biosensor is presented. The biosensor consists of ten planar silicon nitride waveguide Broad-Band Mach–Zehnder interferometers (BB-MZIs) monolithically integrated a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adab6fd3bbdb6fdf3a17bc554414b46c
https://pubmed.ncbi.nlm.nih.gov/25796524

A novel miniaturized sensor for carbon dioxide dissolved in liquids

Autor: Franz Kohl, R. Fasching, Franz Keplinger, G. Jobst, R. Chabicovsky, Gerald Urban, G. Hanreich

Publikováno v: Sensors and Actuators B: Chemical. 78:291-297

In this paper, we report on a thin film sensor for the detection of carbon dioxide dissolved in liquids with the attention focused on its use for clinical blood gas analysis. Carbon dioxide from the analyte penetrates into a hydrogel electrolyte thro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e347d389e007bb03d5dee532fb29f4c
https://doi.org/10.1016/s0925-4005(01)00828-0

Novel system for real-time ex vivo lactate monitoring in human whole blood1This paper was presented at the Fifth World Congress on Biosensors, Berlin, Germany, 3–5 June 1998.1

Autor: G. Jobst, Zlatko Trajanoski, Lukas Schaupp, Robert Gfrerer, Thomas R. Pieber, Gerald Sendlhofer, Gernot Brunner, Paul Wach, Falko Skrabal, Gerald Urban, Isabella Moser

Publikováno v: Biosensors and Bioelectronics. 13:1271-1278

The objective of the study was to evaluate the performance of an amperometric enzyme based lactate sensor and to investigate the possibility of replacing a double lumen catheter based blood withdrawal system with a heparin coated single lumen system.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::db2995400ae18fcb9e723ee2eb75ad51
https://doi.org/10.1016/s0956-5663(98)00090-6

Integrated optical pH sensor using replicated chirped grating coupler sensor chips

Autor: J. Dübendorfer, Rino E. Kunz, G. Jobst, Gerald Urban, Isabella Moser

Publikováno v: Sensors and Actuators B: Chemical. 50:210-219

Integrated optical sensor chips suitable for high-resolution pH measurements are presented. The pH-sensitive swelling of a polymer membrane is detected by refractometry using a compact multi-channel sensor module. The signal transduction is achieved

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb2650d73ee62ab65ad1d497058f6f05
https://doi.org/10.1016/s0925-4005(98)00238-x