Results 11 to 20 of about 28,558 (254)

A mini-review on non-enzymatic electrochemical biosensing techniques for creatinine determination [PDF]

open access: diamondE3S Web of Conferences
The escalation of industrial activities over the past century has significantly heightened human exposure to heavy metals, posing grave threat to the health as well as the environment. Cadmium, mercury, and lead are few of the many heavy metals. They are
Chhillar Monika, Kukkar Deepak
doaj   +3 more sources

Conductive Bioimprint Using Soft Lithography Technique Based on PEDOT:PSS for Biosensing [PDF]

open access: goldBioengineering, 2021
Culture platform surface topography plays an important role in the regulation of biological cell behaviour. Understanding the mechanisms behind the roles of surface topography in cell response are central to many developments in a Lab on a Chip, medical implants and biosensors.
Nor Azila Abd. Wahid   +3 more
openalex   +5 more sources

Attomolar analyte sensing techniques (AttoSens): a review on a decade of progress on chemical and biosensing nanoplatforms [PDF]

open access: greenChemical Society Reviews, 2021
Attomolar analyte sensing in clinical diagnosis, food safety and environmental monitoring achieved by the technological advances in transducers design, bioreceptors functionalization and nanomaterials synthesis.
Sruthi P. Usha   +6 more
openalex   +5 more sources

Emerging biosensing and transducing techniques for potential applications in point-of-care diagnostics

open access: diamondChemical Science, 2022
POC diagnostics are driven by the rapid advances in CRISPR, electrochemical and optical biosensors. Related emerging strategies are described and discussed from the perspective of facilitating the practical application of biosensors in POC testing.
Junjie Qin   +3 more
openalex   +4 more sources

Infrared Absorption Spectroscopic Technique for Biosensing

open access: bronzeHyomen Kagaku, 2007
Development of highly sensitive sensing techniques is needed for the analysis of biological functions of biomaterials such as DNAs and proteins. We have been developing biosensors by using infrared absorption spectroscopy in the multiple internal reflection geometry (MIR-IRAS).
Yasuo Kimura   +2 more
openalex   +3 more sources

Synthesis of 2D Tungsten disulphide WS2 for biosensing: a unique perspective on emerging applications [PDF]

open access: yesDiscover Nano
Two-dimensional (2D) materials have garnered momentous consideration owing to their inimitable structural and physiochemical properties, enabling diverse technological applications.
Chih-Chiang Wang   +4 more
doaj   +2 more sources

Preparation, Modification, Characterization, and Biosensing Application of Nanoporous Gold Using Electrochemical Techniques [PDF]

open access: goldNanomaterials, 2018
Nanoporous gold (np-Au), because of its high surface area-to-volume ratio, excellent conductivity, chemical inertness, physical stability, biocompatibility, easily tunable pores, and plasmonic properties, has attracted much interested in the field of nanotechnology.
Jay K. Bhattarai   +5 more
openalex   +6 more sources

Nanomaterial-Powered Biosensors: A Cutting-Edge Review of Their Versatile Applications [PDF]

open access: yesMicromachines
Optimal sensing devices exhibit a combination of key performance attributes, including an extensive detection limit, exceptional selectivity, high sensitivity, consistent repeatability, precise measurement, and rapid response times with efficient analyte
Payal Patial   +5 more
doaj   +2 more sources

Metasurfaces in Optical Biosensing: Revolutionizing Detection Techniques and Shaping the Future

open access: goldPhotonics
Metasurfaces have been widely investigated across the disciplines of optical biosensing due to their exceptional ability to manipulate electromagnetic fields. Consequently, over the past few years, there has been growing interest in the application of metasurfaces in optical biosensors in the field of biomedical sensing.
Sunil Kumar   +2 more
openalex   +3 more sources

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