Search Results - "Petrou, P.S."

A modular integrated lab-on-a-chip platform for fast and highly efficient sample preparation for foodborne pathogen screening by Tsougeni, K., Kastania, A.S., Kaprou, G.D., Eck, Michael, Jobst, Gerhard, Petrou, P.S., Kakabakos, S.E., Mastellos, D., Gogolides, E., Tserepi, A.

“…[Display omitted] •Fabrication, and evaluation of an integrated Lab-on-Chip platform.•Bacteria capture, thermal lysis, DNA purification, and isothermal DNA…”
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All-silicon monolithic Mach-Zehnder interferometer as a refractive index and bio-chemical sensor by Misiakos, K, Raptis, I, Makarona, E, Botsialas, A, Salapatas, A, Oikonomou, P, Psarouli, A, Petrou, P S, Kakabakos, S E, Tukkiniemi, Kari, Sopanen, M, Jobst, G

“…A complete Mach-Zehnder interferometer monolithically integrated on silicon is presented and employed as a refractive index and bio-chemical sensor. The device…”
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Creating highly dense and uniform protein and DNA microarrays through photolithography and plasma modification of glass substrates by Malainou, A., Petrou, P.S., Kakabakos, S.E., Gogolides, E., Tserepi, A.

“…► High density protein microarrays on plasma-treated photopatterned glass substrates. ► Short plasma treatment achieved selective protein adsorption. ►…”
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Plasma nanotextured polymeric lab-on-a-chip for highly efficient bacteria capture and lysis by Tsougeni, K, Papadakis, G, Gianneli, M, Grammoustianou, A, Constantoudis, V, Dupuy, B, Petrou, P S, Kakabakos, S E, Tserepi, A, Gizeli, E, Gogolides, E

“…We describe the design, fabrication, and successful demonstration of a sample preparation module comprising bacteria cell capture and thermal lysis on-chip…”
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Stable hydrophilization of FR4 and polyimide-based substrates implemented in microfluidics-on-PCB by Cunaj, E., Petrou, P.S., Kaprou, G.D., Kakabakos, S.E., Gogolides, E., Tserepi, A.

“…Materials of relevance in Printed circuit board (PCB) technology such as FR4, polyimides, and imide-based photosensitive dry films are being currently…”
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A label-free flow-through immunosensor for determination of total- and free-PSA in human serum samples based on white-light reflectance spectroscopy by Koukouvinos, G., Petrou, P.S., Misiakos, K., Drygiannakis, D., Raptis, I., Goustouridis, D., Kakabakos, S.E.

“…•White light reflectance spectroscopy for the real-time monitoring of bioreactions.•Label-free determination of total-and free-PSA in human serum…”
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High-capacity and high-intensity DNA microarray spots using oxygen-plasma nanotextured polystyrene slides by Tsougeni, K., Koukouvinos, G., Petrou, P. S., Tserepi, A., Kakabakos, S. E., Gogolides, E.

“…Commercially available polystyrene (PS) slides were plasma nanotextured (nano-roughened) through treatment in oxygen plasma discharges to create substrates…”
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Effect of surface nanostructuring of PDMS on wetting properties, hydrophobic recovery and protein adsorption by Vlachopoulou, M.-E., Petrou, P.S., Kakabakos, S.E., Tserepi, A., Beltsios, K., Gogolides, E.

“…Poly(dimethylsiloxane) (PDMS) is an inherently hydrophobic material widely used in microfluidic and lab-on-a-chip devices. In this work, plasma-induced surface…”
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Improved DNA microarray detection sensitivity through immobilization of preformed in solution streptavidin/biotinylated oligonucleotide conjugates by Mavrogiannopoulou, E, Petrou, P S, Koukouvinos, G, Yannoukakos, D, Siafaka-Kapadai, A, Fornal, K, Awsiuk, K, Budkowski, A, Kakabakos, S E

“…A novel immobilization approach involving binding of preformed streptavidin/biotinylated oligonucleotide conjugates onto surfaces coated with biotinylated…”
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Capillary-based immunoassays, immunosensors and DNA sensors – steps towards integration and multi-analysis by Mastichiadis, C., Niotis, A.E., Petrou, P.S., Kakabakos, S.E., Misiakos, K.

“…This review deals with immunoassays, immunosensors and DNA sensors based on capillaries. The one-dimensional cylindrical geometry of capillaries offers several…”
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Microdevice with integrated dialysis probe and biosensor array for continuous multi-analyte monitoring by Petrou, P.S., Moser, I., Jobst, G.

“…The simultaneous on-line determination of glucose and lactate using a microdevice that consisted of a dialysis sampling system incorporated to the flow-through…”
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BioMEMS device with integrated microdialysis probe and biosensor array by PETROU, P. S, MOSER, I, JOBST, G

“…The fabrication of a microdevice for continuous sampling and on-line monitoring of glucose is described. The device comprised a microdialysis sampling system…”
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Multi-analyte capillary immunosensor for the determination of hormones in human serum samples by Petrou, P.S., Kakabakos, S.E., Christofidis, I., Argitis, P., Misiakos, K.

“…In this work we present the development of a multi-analyte immunosensor for the determination of follitropin, human chorionic gonadotropin and prolactin in…”
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Biofluid transport on hydrophobic plasma-deposited fluorocarbon films by Bayiati, P., Tserepi, A., Petrou, P.S., Misiakos, K., Kakabakos, S.E., Gogolides, E., Cardinaud, C.

“…The present work focuses on the use of plasma-deposited hydrophobic fluorocarbon films for electrowetting-based bio-fluid transport in microfluidic devices…”
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Chemical binding of biomolecules to micropatterned epoxy modified surfaces for biosensing applications by Pavli, P., Petrou, P.S., Niakoula, D., Douvas, A.M., Chatzichristidi, M., Kakabakos, S.E., Dimotikali, D., Argitis, P.

“…The formation of micro/nanostructures that can be used for binding of specific biomolecules is of great importance for the development of multi-analyte…”
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Biochip-compatible packaging and micro-fluidics for a silicon opto-electronic biosensor by Ruf, H.H., Knoll, T., Misiakos, K., Haupt, R.B., Denninger, M., Larsen, L.B., Petrou, P.S., Kakabakos, S.E., Ehrentreich-Förster, E., Bier, F.F.

“…Biochip-compatible packaging for a DNA monolithic opto-electronic biosensor is presented. The packaging involves coated opto-coupler chips, ceramic carriers,…”
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Monolithic silicon optoelectronic transducers and elastomeric fluidic modules for bio-spotting and bio-assay experiments by Misiakos, K., Petrou, P.S., Kakabakos, S.E., Vlahopoulou, M.E., Tserepi, A., Gogolides, E., Ruf, H.H.

“…A monolithic silicon optoelectronic transducer for protein sensing is presented. The device is based on monolithic silicon optocouplers properly…”
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