Results 141 to 150 of about 4,862,998 (353)

ELECTRONIC CONTROL OF MOLECULAR CONFIGURATION INSTABILITY VIA VIBRONIC COUPLING. PSEUDO JAHN-TELLER STABILIZATION OF VERTICALLY EXCITED STATES OF F2CO, N2H2 AND H2C2O MOLECULES [PDF]

Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2014
The pseudo Jahn-Teller effect is employed to explain the origin of distortions of carbonyl fluoride, diazene and ketene molecules in the lowest singlet and triplet excited states. The ground state and the excited electronic states of considered molecules
Natalia Gorinchoy
doaj  

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

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

The Electron Localization Function in Excited States: The Case of the Ultra-Fast Proton Transfer of the Salicylidene Methylamine

, 2019
The physical characterization of the chemical bond in the ground state has been a central theme to theoretical chemistry. Among many techniques, quantum chemical topology (QCT) has emerged as a robust technique to understand the features of the chemical ...
Patricio, Fuentealba, Carlos, Cardenas, Boris, Maulen, Andrea, Echeverri, Tatiana, Gómez   +4 more
core   +1 more source

A search for excited states of 3He

Nuclear Physics A, 1967
The ^3He+^3He interaction does not excite sharp states of ^3He with a cross section larger than 120 μb · sr^(−1) below 30 MeV excitation.
Slobodrian, R.J., McKee, J.C.S., Clark, D.J., Tivol, W.F., Tombrello, T.A.   +4 more
openaire   +3 more sources

One size does not fit all: An in vitro evaluation of the effects of bezafibrate and medroxyprogesterone acetate on human SH‐SY5Y and U‐87 MG cancer cells

FEBS Open Bio, EarlyView.
Drugs previously repurposed to target blood cancers reduced neuroblastoma and glioblastoma cell growth and viability. However, their levels of anticancer activity were different and their clinical application may be problematic due to side effects at effective doses.
Abhishek Kharawatkar, Francesco Michelangeli, Farhat Latif Khanim, Christopher Martin Bunce, William Eustace Basil Johnson   +4 more
wiley   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Density-Driven Correlations in Many-Electron Ensembles: Theory and Application for Excited States

, 2019
Density functional theory can be extended to excited states by means of a unified variational approach for passive state ensembles. This extension overcomes the restriction of the typical density functional approach to ground states, and offers useful ...
Pittalis, Stefano, Gould, Tim
core   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

excited state

, 2014
Citation: 'excited state' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.E02257 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial
openaire   +1 more source