Registration of T-2 mycotoxin with total internal reflection ellipsometry and QCM impedance methods

Detection of Aflatoxin B1 with a Label-Free Ellipsometry Immunosensor

“…Recently developed method of total internal reflection ellipsometry (TIRE) proved to be very much suitable for immunosensing and particularly attractive for detection of low molecular weight toxins [11][12][13][14].…”

Photopolymerizable Materials in Biosensorics

“…It is worth noting that the concentration of urea in the blood serum of healthy individuals is 2.50 -8.33 mM and it increases to 50 -83 mM in the case of kidney failure as a result of various diseases. So enzymatic biosensor based on the proposed biological membranes can be successfully used for measuring the concentration of urea in the blood without its additional dilution that distinguishes this biosensor from others early proposed (Arenkov et al, 1994a;1994b;Levkovets et al, 2004;Nabok et al, 2007;Starodub et al, 1999a;2000a;Starodub, 2006;Starodub et al, 2008). Dependence of biosensor response on temperature (Fig.…”

“…Early (Arenkov et al, 1994a;1994b;Levkovets et al, 2004;Nabok et al, 2007;Starodub et al, 1999a;2000a;Starodub, 2006;Starodub et al, 2008) we have developed prototypes of the enzyme-and immune biosensors based on the IsFETs and the electrolyte insulator semiconductors (EIS) structures. Both types of the biosensors are perspective for use in different fields, in particular, medicine, biotechnology and environmental monitoring.…”

Production of Biosensor Controls on the Basis of Nanostructured Silicon

“…6). It is necessary to underline that immune biosensor based on total reflection ellipsometry has much more sensitivity but it is more complicate in respect to analysis fulfillment [9]. The described immune biosensor based on the nanostructured silicon provides very simple and faster analysis (about 10 min if photoresistor with the appropriate Ab will be preliminary prepared).…”