Results 21 to 30 of about 246,081 (346)

Biosensor for branched-chain amino acid metabolism in yeast and applications in isobutanol and isopentanol production

open access: yesNature Communications, 2022
Branched-chain amino acid (BCAA) metabolism fulfills numerous physiological roles and can be harnessed to produce valuable chemicals. However, the lack of eukaryotic biosensors specific for BCAA-derived products has limited the ability to develop high ...
Yanfei Zhang   +7 more
semanticscholar   +1 more source

A Colorimetric Dermal Tattoo Biosensor Fabricated by Microneedle Patch for Multiplexed Detection of Health‐Related Biomarkers

open access: yesAdvancement of science, 2021
Detection of biomarkers associated with body conditions provides in‐depth healthcare information and benefits to disease management, where the key challenge is to develop a minimally invasive platform with the ability to directly detect multiple ...
Rongyan He   +8 more
semanticscholar   +1 more source

Acknowledgement to Reviewers of Biosensors in 2014

open access: yesBiosensors, 2015
The editors of Biosensors would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2014:[...]
Biosensor Editorial Office
doaj   +1 more source

Glucose Oxidase/Egg White Protein Microparticles with a Redox Mediator for Glucose Biosensors on a Screen-Printed Electrode and a Decomposable Electrode

open access: yesBiosensors, 2023
Glucose oxidase (GOx) is a typical model enzyme used to create biosensors. Exploring a strategy to prepare ready-to-use functional enzymatic microparticles combining GOx and food-based proteins offers compelling advantages.
Natcha Rasitanon   +4 more
doaj   +1 more source

Novel endoscopic optical diagnostic technologies in medical trial research: recent advancements and future prospects

open access: yesBioMedical Engineering OnLine, 2021
Novel endoscopic biophotonic diagnostic technologies have the potential to non-invasively detect the interior of a hollow organ or cavity of the human body with subcellular resolution or to obtain biochemical information about tissue in real time.
Zhongyu He, Peng Wang, Xuesong Ye
doaj   +1 more source

All-metal terahertz metamaterial biosensor for protein detection

open access: yesNanoscale Research Letters, 2021
In this paper, a terahertz (THz) biosensor based on all-metal metamaterial is theoretically investigated and experimentally verified. This THz metamaterial biosensor uses stainless steel materials that are manufactured via laser-drilling technology.
Gangqi Wang   +5 more
semanticscholar   +1 more source

The top performer: Towards optimized parameters for reduced graphene oxide uniformity by spin coating

open access: yesMicro & Nano Letters, 2021
Reduced graphene oxide has shown great potential for the fabrication of different electronic devices, especially biosensors and electric circuits. It allows the usage of simple deposition techniques such as drop casting or spin coating of graphene oxide ...
Ciril Reiner‐Rozman   +6 more
doaj   +1 more source

Materials and Methods of Biosensor Interfaces With Stability

open access: yesFrontiers in Materials, 2021
Biosensors can convert the concentration of biological analytes into an electrical signal or other signals for detection. They are widely used in medical diagnostics, food safety, process control, and environmental monitoring fields. In recent years, new
Ming Song   +6 more
semanticscholar   +1 more source

A genetically encoded fluorescent biosensor for extracellular l-lactate

open access: yesNature Communications, 2021
l-Lactate, traditionally considered a metabolic waste product, is increasingly recognized as an important intercellular energy currency in mammals. To enable investigations of the emerging roles of intercellular shuttling of l-lactate, we now report an ...
Yusuke Nasu   +14 more
semanticscholar   +1 more source

A Novel Central Camera Calibration Method Recording Point-to-Point Distortion for Vision-Based Human Activity Recognition

open access: yesSensors, 2022
The camera is the main sensor of vison-based human activity recognition, and its high-precision calibration of distortion is an important prerequisite of the task. Current studies have shown that multi-parameter model methods achieve higher accuracy than
Ziyi Jin   +9 more
doaj   +1 more source

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