Results 41 to 50 of about 342,046 (278)

A Lightweight, Simple-Structure, Low-Cost and Compliant Twisted String Actuator Featuring Continuously Variable Transmission

Actuators
Twisted string actuators, which are an emerging artificial muscle, efficiently convert rotary motor motion into linear load movement, with advantages like high transmission ratio, compliance, simple structure, and long-distance power transmission ...
Chanchan Xu, Tong Liu, Shuai Dong, Yucheng Wang, Xiaojie Wang   +4 more
doaj   +1 more source

Shock Absorbers Multi-Modeling and Suspension Optimization [PDF]

Journal of Electrical and Electronics Engineering, 2013
The standard dampers used by more 90% of vehicles have damping coefficients constant along stroke, so they can’t solve simultaneous all of them, situation solving practically using a relative dampingcoefficient able to made compromise between them.
LUPU Ciprian, TABACU Ciprian, CAMPAN Dan Lucian, TERTISCO Mihai   +3 more
doaj  

PROCRUSTES: A computer algebra package for post-Newtonian calculations in General Relativity [PDF]

, 2006
We report on a package of routines for the computer algebra system Maple which supports the explicit determination of the geometric quantities, field equations, equations of motion, and conserved quantities of General Relativity in the post-Newtonian ...
Brumberg, Chandrasekhar, Damour, Dirk Puetzfeld, Fock, Infeld, Klioner, Lorentz, Soffel, Will   +9 more
core   +3 more sources

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

METHOD FOR REDUCTIVE PRUNING OF NEURAL NETWORKS AND ITS APPLICATIONS

Компютерні системи та інформаційні технології, 2022
Trained neural networks usually contain redundant neurons that do not affect or degrade the quality of target identification. The redundancy of models possesses an excessive load on computational resources, leading to high electricity consumption ...
Oleksandr Gurbych, Maksym Prymachenko
doaj   +1 more source

Active Learning of Points-To Specifications

, 2018
When analyzing programs, large libraries pose significant challenges to static points-to analysis. A popular solution is to have a human analyst provide points-to specifications that summarize relevant behaviors of library code, which can substantially ...
Ali Karim, Feng Yu, Fuchs Adam P, Heule Stefan, Kodumal John   +4 more
core   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

FEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

Lighting Control System Based on the RTP of Smart Grid in WSN

International Journal of Distributed Sensor Networks, 2015
This paper proposes a lighting control system based on RTP to save lighting energy cost by utilizing daylight while maintaining target luminance suited to the purpose.
Kyoung-Mi Im, Jae-Hyun Lim
doaj   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon, Rui P. L. Neves, Nikolas H. Stoecklein, Sven‐Thorsten Liffers, Jens Siveke, Jan D. Kuhlmann, Pauline Wimberger, Paul Buderath, Rainer Kimmig, Sabine Kasimir‐Bauer   +9 more
wiley   +1 more source

Load sensitive control characteristics of a novel two-dimensional pulse width modulated variable mechanism

Advances in Mechanical Engineering
Load sensing technology is a typical hydraulic technology that automatically meets load requirements by adjusting the pressure and flow at the pump outlet.
Wu Jian, Ruan Jian, Ren Yan
doaj   +1 more source