Results 161 to 170 of about 276,058 (259)

Interactions of Nucleosomes with Acidic Patch-Binding Peptides: A Combined Structural Bioinformatics, Molecular Modeling, Fluorescence Polarization, and Single-Molecule FRET Study. [PDF]

Int J Mol Sci, 2023
Oleinikov PD, Fedulova AS, Armeev GA, Motorin NA, Singh-Palchevskaia L, Sivkina AL, Feskin PG, Glukhov GS, Afonin DA, Komarova GA, Kirpichnikov MP, Studitsky VM, Feofanov AV, Shaytan AK.   +13 more
europepmc   +1 more source

Watt-level all polarization-maintaining femtosecond fiber laser source at 1100 nm for multicolor two-photon fluorescence excitation of fluorescent proteins [PDF]

arXiv
We demonstrate a compact watt-level all polarization-maintaining (PM) femtosecond fiber laser source at 1100 nm. The fiber laser source is seeded by an all PM fiber mode-locked laser employing a nonlinear amplifying loop mirror. The seed laser can generate stable pulses at a fundamental repetition rate of 40.71 MHz with a signal-to-noise rate of >100 ...
arxiv  

Light‐Emitting Diodes Based on Metal Halide Perovskite and Perovskite Related Nanocrystals

Advanced Materials, EarlyView.
The review covers the past and current developments in light‐emitting diodes (LEDs) exploiting nanocrystals of halide perovskites and perovskite‐related materials. The review examines the aspects of material optimizations, device engineering, and applications.
Ying Liu, Zhuangzhuang Ma, Jibin Zhang, Yanni He, Jinfei Dai, Xinjian Li, Zhifeng Shi, Liberato Manna   +7 more
wiley   +1 more source

A universal fluorescence polarization high throughput screening assay to target the SAM-binding sites of SARS-CoV-2 and other viral methyltransferases. [PDF]

Emerg Microbes Infect, 2023
Samrat SK, Bashir Q, Zhang R, Huang Y, Liu Y, Wu X, Brown T, Wang W, Zheng YG, Zhang QY, Chen Y, Li Z, Li H.   +12 more
europepmc   +1 more source

Time-dependent fluorescence by incoherently pumped polar quantum dot driven by a low-frequency monochromatic field [PDF]

arXiv
We studied time-dependent features of high-frequency fluorescent radiation from a two-level quantum system with broken inversion spatial symmetry. The system in question was modelled after a one-electron two-level asymmetric polar semiconductor quantum dot whose electric dipole moment operator has permanent unequal diagonal matrix elements. The dot was
arxiv  

Advances in Photonic Materials and Integrated Devices for Smart and Digital Healthcare: Bridging the Gap Between Materials and Systems

Advanced Materials, EarlyView.
This article summarizes significant technological advancements in materials, photonic devices, and bio‐interfaced systems, which demonstrate successful applications for impacting human healthcare via improved therapies, advanced diagnostics, and on‐skin health monitoring.
Seunghyeb Ban, Hoon Yi, Jaejin Park, Yunuo Huang, Ki Jun Yu, Woon‐Hong Yeo   +5 more
wiley   +1 more source

Discovery of novel cardiac troponin activators using fluorescence polarization-based high throughput screening assays. [PDF]

Sci Rep, 2023
Parijat P, Ponnam S, Attili S, Campbell KS, El-Mezgueldi M, Pfuhl M, Kampourakis T.   +6 more
europepmc   +1 more source

Acid/Base‐Responsive Circularly Polarized Luminescence Emitters with Configurationally Stable Nitrogen Stereogenic Centers

Advanced Materials, EarlyView.
Circularly Polarized Luminescence (CPL) emitters based on Tröger's base analogues bearing two peripheral fluorophores (anthracene, pyrene or 9,9‐dimethylfluorene) are prepared following a straightforward and versatile synthetic approach from common precursors.
Pablo García‐Cerezo, Marcos D. Codesal, Arthur H. G. David, Laura Le Bras, Seifallah Abid, Xuesong Li, Delia Miguel, Masoud Kazem‐Rostami, Benoît Champagne, Araceli G. Campaña, J. Fraser Stoddart, Victor Blanco   +11 more
wiley   +1 more source

Evaluation of the Fluorescence Polarization Assay for the Diagnosis of Brucellosis in Goat Milk. [PDF]

Vet Sci, 2022
Sotolongo-Rodríguez D, Gomez-Flores R, Navarro-Soto MC, Arellano-Reynoso B, Tamez-Guerra P, Ramírez-Pfeiffer C.   +5 more
europepmc   +1 more source

From Mechanoelectric Conversion to Tissue Regeneration: Translational Progress in Piezoelectric Materials

Advanced Materials, EarlyView.
This review highlights recent progress in piezoelectric materials for regenerative medicine, emphasizing their ability to convert mechanical stimuli into bioelectric signals that promote tissue repair. Key discussions cover the intrinsic piezoelectric properties of biological tissues, co‐stimulation cellular mechanisms for tissue regeneration, and ...
Xinyu Wang, Sílvio Terra Stefanello, Victor Shahin, Yun Qian   +3 more
wiley   +1 more source