Results 101 to 110 of about 909,795 (277)

Soliton motion in a parametrically ac-driven damped Toda lattice

open access: yes, 1998
We demonstrate that a staggered parametric ac driving term can support stable progressive motion of a soliton in a Toda lattice with friction, while an unstaggered drivng force cannot.
A. R. Bishop   +12 more
core   +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

Motion Artifact Detection and Reduction in Bed-Based Ballistocardiogram

open access: yesIEEE Access, 2019
Non-intrusive sleep monitoring is critical for certain populations such as severely disabled autistic children. Nocturnal disturbance analysis is an important diagnostic tool for assessing sleep issues.
Alaleh Alivar   +6 more
doaj   +1 more source

New membership determination and proper motions of NGC 1817. Parametric and non-parametric approach

open access: yes, 2004
We have calculated proper motions and re-evaluated the membership probabilities of 810 stars in the area of two NGC objects, NGC 1817 and NGC 1807. We have obtained absolute proper motions from 25 plates in the reference system of the Tycho-2 Catalogue ...
Balaguer-Núñez   +26 more
core   +1 more source

Parametric and Non-parametric Jacobian Motion Planning for Non-holonomic Robotic Systems

open access: yesJournal of Intelligent and Robotic Systems, 2013
This paper addresses computational aspects of the Jacobian motion planning algorithms for non-holonomic robotic systems. The motion planning problem is formulated in terms of a control problem in the control affine system representing the system’s ...
A. Ratajczak, K. Tchoń
semanticscholar   +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

The magneto-hydrodynamic motion of casson nano liquid across a porous sheet with frictional heating in Brinkmann-Forcheiemerr media

open access: yesCase Studies in Thermal Engineering
The present research explains the study of two dimensional Casson nano liquid infinite motion on the linearly elongating porous sheet using Brinkmann-Forcheiemerr porous medium.
S.P. Pallavi   +6 more
doaj   +1 more source

A minimized falling damage method for humanoid robots

open access: yesInternational Journal of Advanced Robotic Systems, 2017
In order to better adapt to human living environment for improving the ability of serving people on various occasions, humanoid robots need to prevent themselves from being severely damaged during falling backward.
Qingqing Li   +5 more
doaj   +1 more source

Erd\'elyi-Kober Fractional Diffusion [PDF]

open access: yes, 2011
The aim of this Short Note is to highlight that the {\it generalized grey Brownian motion} (ggBm) is an anomalous diffusion process driven by a fractional integral equation in the sense of Erd\'elyi-Kober, and for this reason here it is proposed to call ...
Pagnini, Gianni
core  

Visual Recovery Reflects Cortical MeCP2 Sensitivity in Rett Syndrome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Rett syndrome (RTT) is a devastating neurodevelopmental disorder with developmental regression affecting motor, sensory, and cognitive functions. Sensory disruptions contribute to the complex behavioral and cognitive difficulties and represent an important target for therapeutic interventions.
Alex Joseph Simon   +12 more
wiley   +1 more source

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