Results 11 to 20 of about 272,711 (168)

Experimental and In Silico Studies on the Development of an Electrochemical Biosensor for the Quantification of H₂O₂ Based on the ChOx Enzyme. [PDF]

Biosensors (Basel)
This work presents the development of a biosensing platform for hydrogen peroxide (H2O2) electrochemical reduction. The developed platform uses a multi-walled carbon nanotube paste (PMWCNT) and the enzyme cholesterol oxidase (ChOx).
Ortiz-Santos E, Valdés-Ramírez G, Millán-Pacheco C, Serratos IN, Serratos IN, Lozano-Camargo ML, Dalmasso P, Rivas GA, Galicia L.   +8 more
europepmc   +2 more sources

A Novel Urine Test Biosensor Platform for Early Lung Cancer Detection

Biosensors, 2023
Lung cancer is the leading cause of cancer-related mortality worldwide. Early detection is essential to achieving a better outcome and prognosis. Volatile organic compounds (VOCs) reflect alterations in the pathophysiology and body metabolism processes ...
O. Wiesel, S. Sung, Amit Katz, R. Leibowitz, J. Bar, I. Kamer, I. Berger, Inbal Nir-Ziv, Michal Mark Danieli   +8 more
semanticscholar   +1 more source

Phloretin, an Apple Phytoalexin, Affects the Virulence and Fitness of Pectobacterium brasiliense by Interfering With Quorum-Sensing

Frontiers in Plant Science, 2021
The effects of phloretin a phytoalexin from apple, was tested on Pectobacterium brasiliense (Pb1692), an emerging soft-rot pathogen of potato. Exposure of Pb1692 to 0.2 mM phloretin a concentration that does not affect growth, or to 0.4 mM a 50% growth ...
Man-in Pun, N. Khazanov, Ortal Galsurker, M. Weitman, Z. Kerem, H. Senderowitz, I. Yedidia   +6 more
semanticscholar   +1 more source

Volatile anesthetics inhibit presynaptic cGMP signaling to depress presynaptic excitability in rat hippocampal neurons

Neuropharmacology, 2022
Volatile anesthetics alter presynaptic function including effects on Ca2+ influx and neurotransmitter release. These actions are proposed to play important roles in their pleiotropic neurophysiological effects including unconsciousness and amnesia.
Iris A. Speigel, Kishan Patel, V. Osman, H. Hemmings   +3 more
semanticscholar   +1 more source

Accuracy and stability of an arterial sensor for glucose monitoring in a porcine model using glucose clamp technique

Scientific Reports, 2020
Intravascular glucose sensors have the potential to improve and facilitate glycemic control in critically ill patients and might overcome measurement delay and accuracy issues.
F. Aberer, Verena Theiler-Schwetz, H. Ziko, Bettina Hausegger, Iris Wiederstein-Grasser, D. Hochfellner, P. Eller, Georg Tomberger, M. Ellmerer, J. Mader, V. Bubalo   +10 more
semanticscholar   +2 more sources

Deep Learning for Iris Recognition: A Survey [PDF]

ACM Computing Surveys, 2022
In this survey, we provide a comprehensive review of more than 200 articles, technical reports, and GitHub repositories published over the last 10 years on the recent developments of deep learning techniques for iris recognition, covering broad topics on
Kien X. Nguyen, Hugo Proencca, F. Alonso-Fernandez   +2 more
semanticscholar   +1 more source

Industrial view of plasmonic devices made by nanoimprint or injection molding

, 2021
We present a perspective of the industrial realization of plasmonic devices especially for life science and in vitro diagnostic applications. The main focus is on the manufacturing technologies Nanoimprint Lithography and injection molding as scalable ...
Iris Prinz, M. Haslinger, M. Mühlberger, Gottfried Reiter, A. Prinz, Martina M. Schmidt, Thorsten Schaller, M. Bauer, M. Musso, G. Bauer   +9 more
semanticscholar   +1 more source

Measurement of inositol 1,4,5-trisphosphate in living cells using an improved set of resonance energy transfer-based biosensors [PDF]

, 2015
Improved versions of inositol-1,4,5-trisphosphate (InsP3) sensors were created to follow intracellular InsP3 changes in single living cells and in cell populations.
A Balla, A Nezu, A Nezu, A Tanimura, A Tanimura, AE Palmer, CM Walsh, DJ Toth, DS Bredt, Dániel J. Tóth, F Yoshikawa, Gergő Gulyás, GN van der Krogt, I Bosanac, I Torrecilla, István Kurucz, J Maleth, J Woo, József T. Tóth, K Mikoshiba, L Hunyady, LM Broad, László Hunyady, M Sato, MA Rizzo, MK Korzeniowski, Mohamed Trebak, N Bojjireddy, N Calloway, P Varnai, P Varnai, P Varnai, P Varnai, Péter Várnai, S Nakanishi, T Balla, T Matsu-ura, T Nagai, Tamas Balla, TP Remus, W Rodgers   +40 more
core   +3 more sources

A New View of the Solar Interface Region from the Interface Region Imaging Spectrograph (IRIS) [PDF]

Solar Physics, 2021
The Interface Region Imaging Spectrograph (IRIS) has been obtaining near- and far-ultraviolet images and spectra of the solar atmosphere since July 2013.
B. de Pontieu, V. Polito, V. Hansteen, P. Testa, K. Reeves, P. Antolin, D. Nóbrega-Siverio, A. Kowalski, J. Martínez-Sykora, M. Carlsson, S. McIntosh, Wei Liu, A. Daw, C. Kankelborg   +13 more
semanticscholar   +1 more source

Polyphenols as Suitable control for Obesity and Diabetes [PDF]

, 2018
Modern life is characterized by physical inactivity and poor food choices, which is often a prerequisite for unhealthy weight gain and overweight/obesity.
Alexieva, Iordanka, Krastanov, Albert, Lante, Anna, Mihaylova, Dasha, Popova, Aneta   +4 more
core   +1 more source