Results 91 to 100 of about 3,488,035 (299)
Case Studies in Thermal EngineeringThe core idea of similarity theory is to use the scaled model to replace prototype for equivalent experiments, to obtain approximate solutions to the research problems based on saving research costs. The major goal of this work is to propose a new steady-
Yu Wang +4 more
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Public metadata configuration management platform design
Dianzi Jishu Yingyong, 2020 With the rapid development of the Internet, each platform often uses metadata to organize and manage system data resources. The system within the platform is closed so that metadata resources are dispersed and stored repeatedly, which increases the ...
Ren Lijuan, Lu Jun, Guo Wei
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Rectangular configuration improves superconducting cable [PDF]
, 1968 Superconducting cable for a cryogenic electromagnet with improved mechanical and thermal properties consists of a rectangular cross-sectioned combination of superconductor and normal conductor.
Foss, M., Laverick, C., Lobell, G.
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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
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
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气体物理To improve the longitudinal aerodynamic characteristics of flying-wing configuration aircraft, a numerical simulation study on flow control using nanosecond pulse dielectric barrier discharge （NSDBD） plasma was conducted.
Fengling GUO +4 more
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Integers, 2015 In 1989, Erdős conjectured that for a sufficiently large $n$ it is impossible to place $n$ points in general position in a plane such that for every $1\le i \le n-1$ there is a distance that occurs exactly $i$ times. For small $n$ this is possible and in his paper he provided constructions for $n\leq 8$.
David Burt +5 more
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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
Study on the Aeroelastic Characteristics of a Large-Span Joined-Wing Solar-Powered UAV
AerospaceWhen a joined-wing configuration is applied to the design of solar-powered UAVs, the increasing span amplifies aeroelastic effects, while structure complexity poses greater challenges to computational effectiveness during the conceptual design phase ...
Xinyu Tong +5 more
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Heat Transfer Enhancement using Combined Microchannel with Vertical Rectangular Micro Fins
Nigerian Journal of Technological Development, 2023 This paper focuses on the numerical optimisation of a combined hybrid microchannel heat sink with rectangular solid fins. The axial length and volume are fixed, and external structure is allowed to vary. The simulation was performed on an elemental unit
N. Y. Godi
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