Results 61 to 70 of about 792,098 (298)
Multiphase Trajectory Optimization of a Lunar Return Mission to an LEO Space Station
International Journal of Aerospace Engineering, 2021 Lunar exploration architecture can be made more flexible and reliable with the support of a low-Earth orbit (LEO) space station. This study therefore evaluated a proposed hybrid optimization scheme to design the entire trajectory of a reusable spacecraft
Luyi Yang +3 more
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A New Foot Trajectory Planning Method for Legged Robots and Its Application in Hexapod Robots
Applied Sciences, 2021 Compared with wheeled and tracked robots, legged robots have better movement ability and are more suitable for the exploration of unknown environments.
Haichuang Xia +2 more
doaj +1 more source
Erythrocyte morphological states, phases, transitions and trajectories
Biochimica et Biophysica Acta (BBA) - Biomembranes, 2010 Morphological response (MR) of red blood cells represents a triphasic sequence of spontaneously occurring shape transformation between different shape states upon transfer the cells into isotonic sucrose solution in the order: S(0) (initial discoid shape in physiological saline)-->S(1) (echinocytic shape at the beginning of MR, phase 1)-->S(2 ...
openaire +2 more sources
Persistent quantum interfering electron trajectories
, 2010 The emission of above-ionization-threshold harmonics results from the recombination of two electron wavepackets moving along a "short" and a "long" trajectory in the atomic continuum.
Charalambidis, D. +3 more
core +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
, 2023 Abstract In order to form the phase-domain trajectories of fault recording and their mathematical models to construct a theoretical basis to mine fault feature parameters deeply, after analyzing the status of existing fault recording analysis and its application, its time-domain waveforms and phase-domain trajectories are plotted by the ...
Qun Ge, Lu Ren, Jia Li
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Enhancements of high order cumulants across the 1st order phase transition boundary
, 2017 In this proceeding, we investigate the dynamical evolution of the $\sigma$ field with a trajectory across the 1st order phase transition boundary, using Langevin dynamics from the linear sigma model. We find the high order cumulants of the $\sigma$ field
Jiang, Lijia, Song, Huichao, Wu, Shanjin
core +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
Математическая дробная модель Зимана для описания сердечных сокращений
Vestnik KRAUNC: Fiziko-Matematičeskie NaukiВ статье предлагается принципиально новое обобщение ранее известной математической модели Зимана сердечных сокращений за счет электрохимического воздействия.
Исрайилжанова, Г.C. +2 more
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Dynamical Temperature from the Phase Space Trajectory
Hungarian Journal of Industry and Chemistry, 2017 In classical statistical mechanics the trajectory in phase space represents the propagation of a classical Hamiltonian system. While trajectories play a key role in chaotic system theory, exploitation of a single trajectory has yet to be considered. This
Baranyai András
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