Results 51 to 60 of about 390,157 (287)
Applied Sciences, 2022 Aiming at the force position control problem of the on-orbit insertion and extraction operation of the free-floating space robot, the system dynamics model is established.
Dongbo Liu, Haiping Ai, Li Chen
doaj +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
On the uniform generation of modular diagrams [PDF]
, 2010 In this paper we present an algorithm that generates $k$-noncrossing, $\sigma$-modular diagrams with uniform probability. A diagram is a labeled graph of degree $\le 1$ over $n$ vertices drawn in a horizontal line with arcs $(i,j)$ in the upper half ...
Huang, Fenix W. D., Reidys, Christian M.
core +1 more source
Blind and robust images watermarking based on wavelet and edge insertion
, 2013 This paper gives a new scheme of watermarking technique related to insert the mark by adding edge in HH sub-band of the host image after wavelet decomposition.
Karim, Attoumani Mohamed +1 more
core +1 more source
Kinetics of Electrochemical Insertion and Extraction of Lithium Ion at SiO [PDF]
Journal of The Electrochemical Society, 2010 The kinetics of the electrochemical insertion and extraction of lithium ion at silicon monoxide (SiO) were investigated by ac impedance spectroscopy. The resultant Nyquist plots showed two semicircles at high and middle frequency regions. These two semicircles were attributed to lithium-ion transport resistance in a surface film and alloying reaction ...
Yamada, Yuki +3 more
openaire +1 more source
Electrochemistry Communications, 2021 Experimental results on the sustainable extraction of lithium chloride from natural brine (Salar de Hombre Muerto, Argentina) using a flow-by electrochemical reactor at constant applied current are presented.
V.C.E. Romero, K. Llano, E.J. Calvo
doaj +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Pain and discomfort following insertion of miniscrews and premolar extractions: A randomized controlled trial [PDF]
The Angle Orthodontist, 2016 ABSTRACT Objective: To investigate and compare the experience of pain and discomfort between insertion of miniscrews and premolar extractions in adolescent patients. Materials and Methods: A total of 80 adolescents were recruited and randomized into groups A and B.
Niels, Ganzer +2 more
openaire +2 more sources
Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
wiley +1 more source
A Non-Blocking Priority Queue for the Pending Event Set [PDF]
, 2016 The large diffusion of shared-memory multi-core machines has impacted the way Parallel Discrete Event Simulation (PDES) engines are built. While they were originally conceived as data-partitioned platforms, where each thread is in charge of managing a ...
Ianni, Mauro +3 more
core +1 more source