Results 1 to 10 of about 8,507,587 (244)

Fluorescence Resonance Energy Transfer between UiO-66-NH2 and Aptamer for Cadmium Ion Detection in Rice [PDF]

open access: yesShipin Kexue, 2023
A simple, sensitive and accurate method for the detection of Cd2+ was established based on fluorescence resonance energy transfer to quench fluorescently labeled Cd2+ aptamers.
CHENG Jing, QI Zhenli, XU Zhou, DING Li, CHENG Yunhui, CHEN Maolong
doaj   +1 more source

Studying the Fluorescence Resonance Energy Transfer Between Two Dyes of Laser in an Aqueous Solution

open access: yesJournal of Kufa-Physics, 2022
In the past quarter century, applications of fluorescence resonance energy transfer (FRET) have grown dramatically, and the technology has become an indispensable tool in a wide variety of biological and biophysical domains.  It is utilized, in order to
Yusser R.Mohammed, Waled S. Abdullwahab
doaj   +1 more source

Conformation-based stimuli-response sensors: Strategies for optimizing electrochemical and FRET transduction

open access: yesSensors and Actuators Reports, 2021
Conformation-based stimuli-responsive sensors utilize a wide range of macromolecules (referred to as probe in this manuscript) and read-out methods. The review focuses on the variables associated with the mechanistic confirmation change centered around ...
Tianyu Ren   +4 more
doaj   +1 more source

Wavelength-Dependent Metal-Enhanced Fluorescence Biosensors via Resonance Energy Transfer Modulation

open access: yesBiosensors, 2023
Fluorescence can be enhanced or quenched depending on the distance between the surface of a metal nanoparticle and the fluorophore molecule. Fluorescence enhancement by nearby metal particles is called metal-enhanced fluorescence (MEF).
Seungah Lee, Seong Ho Kang
doaj   +1 more source

Distance-Dependent Fluorescence Resonance Energy Transfer Enhancement on Nanoporous Gold

open access: yesNanomaterials, 2021
Fluorescence resonance energy transfers (FRET) between cyan fluorescent protein (CFP) and yellow fluorescent protein (YFP) on nanoporous gold (NPG) are systematically investigated by controlling the distance between NPG and fluorescent proteins with ...
Lianmin Cui, Ling Zhang, Heping Zeng
doaj   +1 more source

Developments in FRET- and BRET-Based Biosensors

open access: yesMicromachines, 2022
Resonance energy transfer technologies have achieved great success in the field of analysis. Particularly, fluorescence resonance energy transfer (FRET) and bioluminescence resonance energy transfer (BRET) provide strategies to design tools for sensing ...
Yuexin Wu, Tianyu Jiang
doaj   +1 more source

Determination of Fumonisin B1 by Aptamer-Based Fluorescence Resonance Energy Transfer

open access: yesSensors, 2022
Fumonisin FB is produced by Fusarium moniliforme Sheld, of which FB1 is the most common and the most toxic. The establishment of a rapid detection method is an important means to prevent and control FB1 pollution.
Xinyue Zhao   +4 more
doaj   +1 more source

Quantitative fluorescence resonance energy transfer-based immunoassay for activated complement C1s

open access: yesFrontiers in Immunology, 2023
ObjectivesC1s activation is associated with the pathogenesis of various diseases, indicating the potential value of C1s activation detection in clinic.
Jun Ye   +5 more
doaj   +1 more source

Resonance Energy Transfer Molecular Imaging Application in Biomedicine

open access: yesJournal of Isotopes, 2016
Resonance energy transfer molecular imaging (RETI) can markedly improve signal intensity and tissue penetrating capacity of optical imaging, and have huge potential application in the deep-tissue optical imaging in vivo.
NIE Da-hong1,2;TANG Gang-hua1,3
doaj   +1 more source

Ascorbic Acid Sensor Based on CdS QDs@PDA Fluorescence Resonance Energy Transfer

open access: yesMolecules, 2022
An ascorbic acid (AA) sensor was constructed based on the fluorescence resonance energy transfer (FRET) between CdS quantum dots (CdS QDs) and polydopamine (PDA) to detect trace AA sensitively.
Pu Li   +4 more
doaj   +1 more source

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