Results 11 to 20 of about 996,709 (262)

Scaling Exponents and Probability Distributions of DNA End-to-End Distance [PDF]

open access: yesPhysical Review Letters, 2005
Correlation length exponent $ν$ for long linear DNA molecules was determined by direct measurement of the average end-to-end distance as a function of the contour length $s$ by means of atomic force microscopy (AFM). Linear DNA, up to 48'502 base pairs (bp), was irreversibly deposited from a solution onto silanized mica and imaged in air.
Valle F   +4 more
openaire   +7 more sources

The behavior of standing waves near the end of an open pipe with low mean flow [PDF]

open access: yesJASA Express Letters, 2023
The acoustic standing wave near the end of an open pipe is investigated using spectrally analyzed high-speed transmission electronic speckle pattern interferometry.
Thomas R. Moore   +2 more
doaj   +1 more source

End-to-End Distance Computation in Grid Environment by NDS, the Network Distance Service [PDF]

open access: yesFourth European Conference on Universal Multiservice Networks (ECUMN'07), 2007
This article presents a novel method for computing distances between hosts in a computational grid. Our method allows to represent the cost to achieve any operation involving some services in a grid environment. We demonstrate why the current monitoring tools are not sufficient in grid environments that lack high level tools to combine several sources ...
Julien Gossa, Jean-Marc Pierson
openaire   +1 more source

Wireless Body Area Routing Protocols Impact Analysis on Entity Mobility Models with Static Sink Node

open access: yesApplied Sciences, 2022
The most important and emerging characteristic of Wireless Body Area Networks (WBANs), which differentiates them from other wired and wireless area networks, is mobility.
Sunny Singh   +5 more
doaj   +1 more source

Is End-to-End Distance a Good Reaction Coordinate? [PDF]

open access: yesBiophysical Journal, 2009
Single-molecule force spectroscopy opens a new door for investigating detailed biomolecular interactions and their thermodynamic properties by pulling molecules apart while monitoring the force exerted on them. Recent advances in the nonequilibrium work theorem allows one to determine the free energy landscapes of these processes.
Harris, Nolan   +4 more
openaire   +1 more source

Learning Optimal Multicolor PSF Design for 3D Pairwise Distance Estimation

open access: yesIntelligent Computing, 2022
Measuring the 3-dimensional (3D) distance between 2 spots is a common task in microscopy, because it holds information on the degree of colocalization in a variety of biological systems.
Ofri Goldenberg   +4 more
doaj   +1 more source

Design and Experimentation of a Residual-Input Tube-End Cutting System for Plasma Bags Based on Machine Vision

open access: yesApplied Sciences, 2023
In response to the lack of plasma bag-breaking equipment and time-consuming manual recovery of plasma in China, this study focuses on the distal end cutting of a plasma bag residual-input tube and designs a machine-vision-based plasma bag residual-input ...
Jiawei Ye   +4 more
doaj   +1 more source

Self-Organizing and Scalable Routing Protocol (SOSRP) for Underwater Acoustic Sensor Networks

open access: yesSensors, 2019
Underwater Acoustic Sensor Networks (UASN) have two important limitations: a very aggressive (marine) environment, and the use of acoustic signals. This means that the techniques for terrestrial wireless sensor networks (WSN) are not applicable.
Sateesh Kumar Hindu   +4 more
doaj   +1 more source

Influence Factors’ Analysis of the Face-End Roof Leaks Exposed to Repeated Mining Based on Multiple Linear Regression

open access: yesAdvances in Materials Science and Engineering, 2021
In view of the fact that the face-end roof fall under repeated mining of close-distance coal seams seriously affects the normal production of the working face, this paper takes working face 17101 as the background, different influencing factors of face ...
Qiang Li   +4 more
doaj   +1 more source

End bearing capacity of a single incompletely end-supported pile based on the rigid plastic finite element method with non-linear strength property against confining stress

open access: yesSoils and Foundations, 2022
An Incompletely End Supported Pile (IESP) is a pile in a soft soil layer underlain by a hard soil layer that does not reach the bottom hard layer in practice.
Hamidou Hamadoum Tamboura   +2 more
doaj   +1 more source

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