Results 131 to 140 of about 422,173 (267)

Delay Time Modelling [PDF]

, 2008
openaire   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Stability and synchronization for complex-valued neural networks with stochastic parameters and mixed time delays. [PDF]

Cogn Neurodyn, 2023
Liu Y, Shen B, Sun J.
europepmc   +1 more source

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

Time delays between fingerstick glucose measurements and correctional insulin administration in the hospital: do they really matter? [PDF]

Diabetologia
Flint KL, Fahey A, Longo R, Fan W, Doytchinov A, Ashley A, Zheng H, Steiner BA, Russell SJ, Putman MS.   +9 more
europepmc   +1 more source

Attosecond photoionisation time delays reveal the anisotropy of the molecular potential in the recoil frame. [PDF]

Nat Commun, 2022
Ahmadi H, Plésiat E, Moioli M, Frassetto F, Poletto L, Decleva P, Schröter CD, Pfeifer T, Moshammer R, Palacios A, Martin F, Sansone G.   +11 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

Time delays in computational models of neuronal and synaptic dynamics. [PDF]

Front Comput Neurosci
Madadi Asl M.
europepmc   +1 more source

Time delays and risk factors in the management of patients with active pulmonary tuberculosis: nationwide cohort study. [PDF]

Sci Rep, 2022
Ko Y, Min J, Kim HW, Koo HK, Oh JY, Jeong YJ, Kang HH, Kang JY, Kim JS, Lee SS, Park JS, Kwon Y, Yang J, Han J, Jang YJ.   +14 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