Results 261 to 270 of about 67,193 (339)

Photobleaching FRET Microscopy

, 2005
openaire   +1 more source

Engineered Metal–Organic Frameworks‐Based Materials for Environmental Detection

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Engineered metal–organic frameworks (MOFs) regulated by various material modification strategies are discussed for environmental contaminant detection under different sensing mechanisms, providing future improvements of MOFs in environmental detection. Sensitive and selective detection of contaminants is crucial for environmental protection.
Pan Gao, Song Wang, Yuechao Yao, Yibo Dou   +3 more
wiley   +1 more source

A cascade of structural rearrangements positions peptide release factor 2 for polypeptide hydrolysis on the ribosome. [PDF]

Proc Natl Acad Sci U S A
Michael N, Huang BY, Ray KK, Kinz-Thompson CD, Gonzalez RL.   +4 more
europepmc   +1 more source

Enhanced Nonlinear Optical Absorption Properties and Carrier Dynamics of Violet Phosphorene by Oxidation for Ultrafast Photonic Applications

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study investigates the effects of oxidation treatment on the nonlinear optical absorption properties and carrier dynamics of two‐dimensional violet phosphorene (VP), elucidating the underlying physical mechanisms. Furthermore, ultrashort laser pulses are achieved utilizing the enhanced saturation absorption and shortened carrier relaxation ...
Bo Li, Han Pan, Qingling Tang, Zhongben Pan, Hongwei Chu, Ying Li, Dechun Li   +6 more
wiley   +1 more source

Wide-field fluorescence lifetime imaging of single molecules with a gated single-photon camera. [PDF]

Light Sci Appl
Ronceray N, Bennani S, Mitsioni MF, Siegel N, Marcaida MJ, Bruschini C, Charbon E, Roy R, Dal Peraro M, Acuna GP, Radenovic A.   +10 more
europepmc   +1 more source

Machine Learning–Enhanced Fluorescence Cryptography with NADH‐Responsive Polymer Dots

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study presents a smart anticounterfeiting system using semiconducting polymer dots (Pdots) that exhibit tunable fluorescence responses to NADH. By integrating these dynamic optical signals with machine learning–based decoding, the work establishes a secure and intelligent encryption platform, showing a novel strategy that links chemical sensing ...
Zhengkun Zhan, Mingyue Gong, Zirui Zeng, Hangyu Liu, Xiaoliang Li, Zhuxin Dong, Xiaoju Men, Haobin Chen   +7 more
wiley   +1 more source

Coumarin-Caged Nanoparticle for Light-Driven Surface Modification. [PDF]

ChemMedChem
Birringer J, Konrad J, Melchner S, Remmert M, Goepferich A.   +4 more
europepmc   +1 more source

Reliability and Degradation Mechanisms of Photovoltaic Modules in Pakistan

Energy Science &Engineering, EarlyView.
Reliability of the PV module. ABSTRACT The number of photovoltaic (PV) installations has grown rapidly in the last 10 years in Pakistan due to the growing electricity demand, the availability of favourable solar resources, and the national renewable energy objectives.
Zafar Ullah Khan, Adnan Daud Khan, Muhammad Ahsan Amjed   +2 more
wiley   +1 more source

Photodynamic therapy dosimetry: current status and the emerging challenge of immune stimulation. [PDF]

J Biomed Opt
Wilson BC, Lilge L, Weersink RA, Pires L.   +3 more
europepmc   +1 more source

Cholesterol Metabolism Regulated Nanoliposome Ameliorates Chemo/Photothermal Therapy Reversing CD8+ T Cell Exhaustion

Exploration, EarlyView.
Our work addresses the challenge of treating triple‐negative breast cancer by developing a multifunctional nanoliposome, ictLipo. The goal was to enhance antitumor immunity by combining photothermal therapy and chemotherapy while simultaneously tackling two major roadblocks: immunosuppression from cholesterol in the tumor microenvironment and therapy ...
Panpan Xue, Tingjie Bai, Huilan Zhuang, Angelo H. All, Shuangqian Yan, Xuemei Zeng   +5 more
wiley   +1 more source