Results 11 to 20 of about 208,014 (290)

Fluorescence resonance energy transfer (FRET)-based subcellular visualization of pathogen-induced host receptor signaling [PDF]

open access: goldBMC Biology, 2009
Background Bacteria-triggered signaling events in infected host cells are key elements in shaping the host response to pathogens. Within the eukaryotic cell, signaling complexes are spatially organized.
Zimmermann Timo   +2 more
doaj   +2 more sources

Upconversion Fluorescence Resonance Energy Transfer Aptasensors for H5N1 Influenza Virus Detection [PDF]

open access: yesACS Omega, 2021
Qiuzi Zhao   +6 more
doaj   +2 more sources

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

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

Resonance Energy Transfer [PDF]

open access: yes, 2015
Resonance energy transfer, also known as Förster- or fluorescence- resonance energy transfer, or electronic energy transfer, is a photonic process whose relevance in many major areas of science is reflected both by a wide prevalence of the effect and ...
Andrews, David   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy