Results 101 to 110 of about 1,108,811 (290)

A Raman Spectroscopic and Computational Study of New Aromatic Pyrimidine-Based Halogen Bond Acceptors

Inorganics, 2019
Two new aromatic pyrimidine-based derivatives designed specifically for halogen bond directed self-assembly are investigated through a combination of high-resolution Raman spectroscopy, X-ray crystallography, and computational quantum chemistry.
April E. S. Hardin, Thomas L. Ellington, Suong T. Nguyen, Arnold L. Rheingold, Gregory S. Tschumper, Davita L. Watkins, Nathan I. Hammer   +6 more
doaj   +1 more source

Analysis of riboflavin/ultraviolet a corneal cross-linking by molecular spectroscopy. [PDF]

Heliyon, 2023
Melcher S, Zimmerer C, Galli R, Golde J, Herber R, Raiskup F, Koch E, Steiner G.   +7 more
europepmc   +1 more source

First-Principles Simulations of Inelastic Electron Tunneling Spectroscopyof Molecular Junctions

, 2005
A generalized Green's function theory is developed to simulate the inelastic electron tunneling spectroscopy (IETS) of molecular junctions. It has been applied to a realistic molecular junction with an octanedithiolate embedded between two gold contacts ...
Jiang, Jun, Kula, Mathias, Lu, Wei, Luo, Yi   +3 more
core   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Label-free differentiation of human pancreatic cancer, pancreatitis, and normal pancreatic tissue by molecular spectroscopy. [PDF]

J Biomed Opt, 2022
Teske C, Kahlert C, Welsch T, Liedel K, Weitz J, Uckermann O, Steiner G.   +6 more
europepmc   +1 more source

Visible and Ultraviolet Laser Spectroscopy of ThF

, 2019
The molecular ion ThF$^+$ is the species to be used in the next generation of search for the electron's Electric Dipole Moment (eEDM) at JILA. The measurement requires creating molecular ions in the eEDM sensitive state, the rovibronic ground state $^3 ...
Cheng, Lan, Cornell, Eric A., Field, Robert W., Gresh, Daniel N., Ng, Kia Boon, Ye, Jun, Zhou, Yan   +6 more
core   +1 more source

Quantitative proteomic analysis reveals different characteristics of bladder cancer cells after exposure to bisphenol A

FEBS Open Bio, EarlyView.
Bisphenol A (BPA), a common chemical in plastics, exerts dual effects on bladder cancer cells: low doses promote growth and migration, while high doses suppress growth and migration. Multi‐omics and bioinformatics reveal BPA acts via MAPK and inflammatory pathways.
Shaomin Niu, Lanlan Li, Wenjuan Jia, Hanzhong Feng, Xiaoquan Yu, Youli Zhao, Fengzhi Yuan, Hui Ding, Junqiang Tian, Yong‐Xing He, Zhiping Wang   +10 more
wiley   +1 more source

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

FEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

A molecular spectroscopy approach for the investigation of early phase ochronotic pigment development in Alkaptonuria. [PDF]

Sci Rep, 2021
Bernini A, Petricci E, Atrei A, Baratto MC, Manetti F, Santucci A.   +5 more
europepmc   +1 more source

Molecular Dynamics at Electrical- and Optical-Driven Phase Transitions Time-Resolved Infrared Studies Using Fourier-Transform Spectrometers

, 2016
The time-dependent optical properties of molecular systems are investigated by step-scan Fourier-transform spectroscopy in order to explore the dynamics at phase transitions and molecular orientation in the milli- and microsecond range.
Dressel, Martin, Peterseim, Tobias
core   +1 more source