Results 101 to 110 of about 19,448,095 (300)

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

$H_\infty$ Piecewise Control for Linear Parabolic Distributed Parameter Systems With Piecewise Observation in Space

open access: yesIEEE Access, 2019
In this paper, the H∞ piecewise control problem is discussed for linear parabolic distributed parameter systems (DPSs) with piecewise observation in space. An H∞ performance constraint is provided in this paper to solve the effect caused by
Yaqiang Liu, Changyin Sun
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Robust reference tracking control design for nonlinear distributed parameter systems: fuzzy approach

open access: yes, 2012
[[abstract]]This paper addresses a robust reference tracking control problem for nonlinear distributed parameter systems with external disturbances and measurement noises.
Y. T. Chang;B. S. Chen
core   +1 more source

Approximate controllability of distributed systems by distributed controllers

open access: yesElectronic Journal of Differential Equations, 2005
Approximate controllability problem for a linear distributed control system with possibly unbounded input operator, connected in a series to another distributed system without control is investigated.
Benzion Shklyar, Vladimir Marchenko
doaj  

Multilevel optimal control of interconnected distributed parameter systems [PDF]

open access: yes, 1975
The control of distributed parameter systems presents a great many theoretical problems and has already given rise, over the last few years, to some fundamental research. However, the results obtained so far do not, in general, enable one to get round the difficulties which arise when the proposed control laws are applied.
M. Amouroux   +3 more
openaire   +1 more source

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

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

Developing guidelines for distributed teamwork: review of the literature and the HFI DTC’s distributed teamwork studies [PDF]

open access: yes, 2008
Distributed teams are increasingly being employed within complex systems and rapid technological advances are affecting the ways in which they work and can potentially work.
Stanton, Neville A.   +12 more
core   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

open access: yesFEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta   +7 more
wiley   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

open access: yesFEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose   +9 more
wiley   +1 more source

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