Results 11 to 20 of about 868,915 (328)

Dual-Emission Fluorescence Resonance Energy Transfer (FRET) PCR Discriminates Salmonella Pullorum and Gallinarum [PDF]

Microorganisms
Salmonella Pullorum (S. Pullorum) and Salmonella Gallinarum (S. Gallinarum) are two biovars of Salmonella enterica serovar Gallinarum, responsible for pullorum disease and fowl typhoid, which are the most prevalent and pathogenic forms of salmonellosis ...
Jiansen Gong, Nneka Vivian Iduu, Di Zhang, Kelly Chenoweth, Lanjing Wei, Yi Yang, Xinhong Dou, Chengming Wang   +7 more
doaj   +2 more sources

Immunoassay System Based on the Technology of Time-Resolved Fluorescence Resonance Energy Transfer [PDF]

Sensors
To enhance the specificity and sensitivity, cut the cost, and realize joint detection of multiple indicators, an immunoassay system based on the technology of time-resolved fluorescence resonance energy transfer (TR-FRET) was studied.
Zhengping Xu, Hong Zhou, Li Li, Zhang Chen, Xin Zhang, Yongtong Feng, Jianping Wang, Yuan Li, Yanfan Wu   +8 more
doaj   +2 more sources

Dynamic Imaging Using Fluorescence Resonance Energy Transfer [PDF]

BioTechniques, 2002
Masilamani Elangovan, Richard N. Day, Ammasi Periasamy   +2 more
doaj   +4 more sources

Interaction between bacterial phytochromes Agp1 and Agp2 of Agrobacterium fabrum by fluorescence resonance energy transfer and docking studies. [PDF]

FEBS Lett
The interaction between Agrobacterium fabrum phytochromes Agp1 and Agp2 was studied using FRET. Full‐length and truncated proteins with varied label positions provided spatial insights, narrowing down from many docking models to three. These models explain Agp2's reduction in Agp1 autophosphorylation, with Arg83 of Agp2 specifically evolved to interact
El Kurdi A, Kaeser G, Scheerer P, Hoffmann D, Akkus E, Elstner M, Krauß N, Lamparter T.   +7 more
europepmc   +2 more sources

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

ACS Omega, 2021
Qiuzi Zhao, Ping Du, Xiaoyong Wang, Mengqian Huang, Ling-Dong Sun, Tao Wang, Zhiyun Wang   +6 more
doaj   +2 more sources

Fluorescence resonance energy transfer (FRET) as biomarkers [PDF]

Materials Today: Proceedings, 2021
4 pages, 3 ...
Sudip Suklabaidya, Syed Arshad Hussain, Ripa Paul   +2 more
openaire   +3 more sources

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

Shipin 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

Journal 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

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

Biosensors, 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

Micromachines, 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