Results 1 to 10 of about 32,045 (247)

Productive biosensing techniques empowered by all-dielectric metasurfaces [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology
Artificially designed, functional nanostructured surfaces, called metasurfaces, are an emerging platform for biosensing. Two major types of metasurface biosensors have been reported: one is based on resonant-wavelength shift and the other is specialized ...
Masanobu Iwanaga
doaj   +7 more sources

Emerging trends in Optofluidic biosensing: Techniques, applications, and future directions

open access: yesBiosensors and Bioelectronics: X
This review explores the potential of optofluidic biosensing platforms, emphasizing their application in enhancing biosensing capabilities. This paper reports the various platforms, starting with surface plasmon resonance (SPR)-based optofluidic ...
Renu Poria   +8 more
doaj   +4 more sources

Biosensing Using Magnetic Particle Detection Techniques [PDF]

open access: yesSensors, 2017
Magnetic particles are widely used as signal labels in a variety of biological sensing applications, such as molecular detection and related strategies that rely on ligand-receptor binding.
Yi-Ting Chen   +4 more
doaj   +3 more sources

Recent Advances in Surface Plasmon Resonance Sensors for Sensitive Optical Detection of Pathogens

open access: yesBiosensors, 2022
The advancement of science and technology has led to the recent development of highly sensitive pathogen biosensing techniques. The effective treatment of pathogen infections requires sensing technologies to not only be sensitive but also render results ...
Joon-Ha Park   +2 more
doaj   +1 more source

The Review of Biosensor and its Application in the Diagnosis of COVID-19 [PDF]

open access: yesE3S Web of Conferences, 2021
The objective of this article is to summarize the available technologies for biosensing applications in COVID-19. The article is divided into three parts, an introduction to biosensing technologies, applications of mainstream biosensing technologies and ...
Wu Jiyun, Wu Qiuyao
doaj   +1 more source

Preparation and effectiveness evaluation of DNA methylation photoelectrochemical sensor based on 3-D rigid DNA bridge nanoprobes

open access: yesDi-san junyi daxue xuebao, 2022
Objective To construct a photoelectrochemical (PEC) sensor based on a 3-dimensional (3-D) rigid DNA bridge nanoprobe for the analysis of DNA methylation sites.
ZHU Chuiyu   +5 more
doaj   +1 more source

The Clinical Benefits and Accuracy of Continuous Glucose Monitoring Systems in Critically Ill Patients—A Systematic Scoping Review

open access: yesSensors, 2017
Continuous Glucose Monitoring (CGM) systems could improve glycemic control in critically ill patients. We aimed to identify the evidence on the clinical benefits and accuracy of CGM systems in these patients. For this, we performed a systematic search in
Sigrid C. J. van Steen   +5 more
doaj   +1 more source

From Self-Assembly of Colloidal Crystals toward Ordered Porous Layer Interferometry

open access: yesBiosensors, 2023
Interferometry-based, reflectometric, label-free biosensors have made significant progress in the analysis of molecular interactions after years of development.
Yi-Zhen Wan, Weiping Qian
doaj   +1 more source

Localized surface plasmon resonance biosensing of Mycobacterium tuberculosis biomarker for TB diagnosis

open access: yesSensing and Bio-Sensing Research, 2023
Biosensors offer great advantages over conventional analytical techniques. Specifically, they can provide multiple capabilities such as user-friendly operation, real-time analysis, rapid response, high sensitivity and specificity, portability, label-free
Charles Maphanga   +4 more
doaj   +1 more source

Gold Nanoparticles and Plant Pathogens: An Overview and Prospective for Biosensing in Forestry

open access: yesSensors, 2022
Plant diseases and their diagnoses are currently one of the global challenges and causes significant impact to the economy of farmers and industries depending on plant-based products. Plant pathogens such as viruses, bacteria, fungi, and pollution caused
Prabir Kumar Kulabhusan   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy