Results 91 to 100 of about 5,216,810 (303)

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

Excited States and Collectivity in 88Se

EPJ Web of Conferences, 2018
The γ decays of excited states in the very neutron-rich nucleus 88Se have been observed following the cold neutron-induced fission of 235U at the PF1B facility of the Institut Laue-Langevin (ILL), Grenoble.
Simpson G., Grachev I., Thiamova G., Ramdhane M., Sieja K., Blanc A., Jentschel M., Köster U., Mutti P., Soldner T., de France G., Ur C.A., Urban W.   +12 more
doaj   +1 more source

Abnormal temperature dependent photoluminescence of excited states of InAs/GaAs quantum dots: Carrier exchange between excited states and ground states

, 2011
This paper presents detailed studies on the temperature dependent photoluminescence(PL) of excited states(ES) of self-assembled InAs/GaAs quantum dots.
Xu, Bo, Zhou, X. L.(zhouxl06@semi.ac.cn), Chen, Y.H., Ye, X.L., Wang, Z.G., Zhou, X.L.   +5 more
core  

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Excited-State Dynamics in the RNA Nucleotide Uridine 5’-Monophosphate Investigated by Femtosecond Broadband Transient Absorption Spectroscopy

, 2019
Damage to RNA from ultraviolet radiation induce chemical modifications to the nucleobases. Unraveling the excited states involved in these reactions is essential, but investigations aimed at understanding the electronic-energy relaxation pathways of ...
Matthew M. Brister (6476541), Carlos Crespo-Hernández (6476537)   +1 more
core   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

Excited state reversal in copper iodide clusters enables 100% exciton radiation

Nature Communications
The non-radiative metallic core (MC) centered lowest excited states of most ligand-stabilized metallic clusters commonly quench radiative but high-lying ligand-centered excited states, e.g.
Yushan Meng, Chenglin Liu, Jingjing Fei, Yue Xu, Yidan Wang, Jing Zhang, Chunbo Duan, Chunmiao Han, Hui Xu   +8 more
doaj   +1 more source

Excited Charmed Baryons

EPJ Web of Conferences, 2018
A present status of experimentally observed states of excited charmed baryons is given. The classification of charmed baryons is presented, a quark model for ground states is briefly described, and the energy levels of excited states are analyzed.
Solovieva Elena
doaj   +1 more source

Identification of excited states in 140Dy

Physics Letters B, 2002
Excited structures in the proton-rich nucleus 140Dy have been established following the decay of an 8- isomer. The excitation energy of the isomer is established to be 2.16 MeV with a half-life of 7.3 ± 1.5 ps. The isomer decays into the yrast line at the 8+ state, revealing a rotational band with a deduced deformation of β2 = 0.24(3).
Cullen, D.M., Carpenter, M.P., Davids, C.N., Fletcher, A.M., Freeman, S.J., Janssens, R.V.F., Kondev, F.G., Lister, C.J., Pattison, L.K., Seweryniak, D., Smith, J.F., Bruce, Alison, Abu Saleem, K., Ahmad, I., Heinz, A., Khoo, T.L., Moore, E.F., Mukherjee, G., Wheldon, C., Woehr, A.   +19 more
openaire   +2 more sources