Results 101 to 110 of about 638,433 (245)

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

Reality Drift Visual Index: Drift Types, Optimization Traps, and Synthetic Realness

open access: yes
A visual reference collection examining three related patterns within the Reality Drift project: recurring forms of institutional drift, optimization systems that replace lived outcomes with measurable proxies, and the contrast between direct experience ...
Reality Drift Archive (22445446)
core   +1 more source

Layered KIK quantum error mitigation for dynamic circuits

open access: yesnpj Quantum Information
Quantum Error Mitigation is essential for enhancing the reliability of quantum computing experiments. The adaptive KIK error mitigation method has demonstrated significant advantages, including resilience to temporal noise drifts, applicability to non ...
Ben Bar, Jader P. Santos, Raam Uzdin
doaj   +1 more source

Three-Dimensional Spatial Attitude Reconstruction of Fixed Offshore Wind Turbine

open access: yesJournal of Marine Science and Engineering
Accurate Structural Health Monitoring of offshore wind turbines is critical for ensuring their long-term operational safety in harsh marine environments.
Haodong Ran, Dezhong Chen, Baogui Huan
doaj   +1 more source

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

open access: yesFEBS 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   +4 more
wiley   +1 more source

Drift retardant chemical effects on spray droplet size, pattern and drift

open access: yes, 1995
Objectives of this study were to determine the effects of various drift retardant chemicals on droplet size, spray pattern, and spray drift reduction of sprays from an XR 8004VH fan-pattern nozzle. Results indicated that, at recommended rates, Na1co-trol
Reichard, Donald L.   +3 more
core  

Pioneering semi-rigid stability: navigating the female pelvis for enhanced precision in binocular vision guidance

open access: yesFrontiers in Surgery
PurposeTo overcome the surface marker drift issue in semi-rigid pelvic structures and establish a foundation for the binocular vision navigation targeting semi-rigid anatomical structures within the human body.MethodsThe study was conducted at Chongqing ...
Tieyuan Sun   +10 more
doaj   +1 more source

Multi-objective Seismic Control Effect of Inerter System with Nonlinear Viscous Damping Considering Functionality of Buildings

open access: yes工程科学与技术, 2023
The inerter system can control multiple performance objectives of the structures, but the existing inerter-based structural design methods mainly focus on a single performance indicator.
Ruifu ZHANG   +3 more
doaj  

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

open access: yesFEBS 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   +2 more
wiley   +1 more source

Distinguishing Drift and Selection Empirically: “The Great Snail Debate” of the 1950s [PDF]

open access: yes, 2007
Biologists and philosophers have been extremely pessimistic about the possibility of demonstrating random drift in nature, particularly when it comes to distinguishing random drift from natural selection.
Millstein, Roberta L.
core  

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