Results 161 to 170 of about 4,040,795 (295)

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

High-Order Nonlinear Photonic Crystal with Ordered Structures for Giant Enhancement of Frequency Tripling. [PDF]

Adv Sci (Weinh)
Guo X, Han Q, Liang F, Zhang B, Lu D, Yu H, Zhang H.   +6 more
europepmc   +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

Melanin-like nanofibers with highly ordered structures achieve ultrahigh specific electromagnetic interference shielding efficiency. [PDF]

Nat Commun
Chen P, He S, Wang T, Wang C, Tao J, Li Y.   +5 more
europepmc   +1 more source

Reactive OFF-ON type alkylating agents for higher-ordered structures of nucleic acids. [PDF]

Nucleic Acids Res, 2019
Onizuka K, Hazemi ME, Sato N, Tsuji GI, Ishikawa S, Ozawa M, Tanno K, Yamada K, Nagatsugi F.   +8 more
europepmc   +1 more source

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

FEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong, Yuhei Hosokawa, Lars Oliver Essen, Manuel Maestre‐Reyna   +3 more
wiley   +1 more source

Genetically Engineered Flagella Form Collagen-like Ordered Structures for Inducing Stem Cell Differentiation. [PDF]

iScience, 2019
Li D, Zhu Y, Yang T, Yang M, Mao C.
europepmc   +1 more source

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

Ordered phases in ternary wurtzite group-III nitrides: A first-principles study

A first-principles-based lattice model is applied to investigate the ordered phases of mixed group-III nitride ternary alloys. The model surveys the atomistic configurations with the lowest formation enthalpy for a wide range of compositions.
Mizuseki, H., Gueriba, J.S., Kawazoe, Y., Tamiya, E., Sarukura, N., Gueriba, J. S., Raduban, Marilou   +6 more
core   +1 more source

Tailoring ordered structures with distorted [TeO₃] and aligned [ScO₆] motifs for balanced nonlinear optical properties in rare-earth tellurate crystals. [PDF]

Chem Sci
Wang X, Zhang T, Zhao H, Jia N, Liu H, Ye N, Hu Z, Li C.   +7 more
europepmc   +1 more source