Mostrando 1,601 - 1,620 Resultados de 8,169 Para Buscar '"gravity"', tiempo de consulta: 0.21s Limitar resultados
  1. 1601
    “…Starch biosynthesis in gravity‐sensing tissues of rice shoot determines the magnitude of rice shoot gravitropism and thus tiller angle. …”
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  2. 1602
    “…First, a general position vector model of gravity center for the lower mobility hybrid robot in the whole workspace is constructed based on a general inverse kinematic model. …”
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  3. 1603
    “…The unloading effects can be modelled using head down tilt bedrest (HDT). Artificial gravity (AG) has been hypothesized to serve as an integrated countermeasure for the physiological declines associated with HDT and spaceflight. …”
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  4. 1604
    “…This is performed by means of a virtual sensor that, by using the tonnage information in real time, allows us to calculate the gravity centre of a virtual load that moves the slide up and down. …”
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  5. 1605
    por Jiang, Xin, Koike, Ryo
    Publicado 2023
    “…This study investigated the impact of high-gravity conditions on material extrusion and conducted a numerical study by referring to the development of a high-gravity material extrusion system (HG-MEX). …”
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  6. 1606
  7. 1607
  8. 1608
    “…The aim of this work was to apply and optimize for the first time the microwave hydrodiffusion and gravity (MHG) extraction of rosehips, as a novel application of solvent-free microwave extraction, previously conducted in a similar way only on mulberry, strawberry, and onion. …”
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  9. 1609
    por Zhai, Huafeng
    Publicado 2023
    “…Based on the classical trade gravity model, the innovative trade gravity model with key influencing factors is constructed. …”
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  10. 1610
    por Pan, Baocai, Meng, Yunhe
    Publicado 2023
    “…In this paper, the attitude stability of the double satellite formation for gravity field in the near circular and polar orbit in the space debris environment is studied. …”
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  11. 1611
    por Zhu, Siqi, Zhan, Jie, Li, Xing
    Publicado 2023
    “…Numerous methods have been proposed to rank key nodes in the network, and while gravity-based models often perform well, most existing gravity-based methods either rely on node degree, k-shell values, or a combination of both to differentiate node importance without considering the overall impact of neighboring nodes. …”
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  12. 1612
    “…The relative merits and limitations of constant flow (CF), gravity-driven constant pressure (CPg), and pump-driven constant pressure (CPp) infusion techniques were explored via simulations of a lumped parameter viscoelastic model of the eye. …”
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  13. 1613
  14. 1614
    por Perez, Alejandro, Viollet, Sami
    Publicado 2023
    “…The second condition suggests that the conventional notion of the vacuum’s uniqueness in quantum field theory should fail when considering the full quantum gravity degrees of freedom. In this paper, we demonstrate both key aspects of this mechanism using a solvable toy model of a quantum black hole inspired by loop quantum gravity.…”
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  15. 1615
    “…The feasibility of this approach is further demonstrated by phenotypically and then genotypically identifying individual cyanobacterial cells with higher salt tolerance from an artificial mutant library via Raman-activated gravity-driven encapsulation and sequencing. Therefore, this method should find broad applications in growth rate or carbon intake rate based screening of cyanobacteria and other photosynthetic cell factories.…”
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  16. 1616
    “…BACKGROUND: Diamagnetic levitation is a technique that uses a strong, spatially varying magnetic field to simulate an altered gravity environment, as in space. In this study, using Streptomyces avermitilis as the test organism, we investigate whether changes in magnetic field and altered gravity induce changes in morphology and secondary metabolism. …”
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  17. 1617
    “…BACKGROUND: Previous experiments have shown that the reduced gravity aboard the International Space Station (ISS) causes important alterations in Drosophila gene expression. …”
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  18. 1618
    “…The aim of this study was to evaluate the effect of behavioral intervention by measurement of urine specific gravity using dipstick on 24-h urine volume in first renal stone patients. …”
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  19. 1619
    por Toushmalani, Reza
    Publicado 2013
    “…A more agreement has been found between the predicted model anomaly and the observed gravity anomaly in PSO method rather than LM method.…”
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  20. 1620
    por Raees, Ammarah, Xu, Hang
    Publicado 2013
    “…The gravity-driven film flow has been analyzed along a vertical wall subjected to a convective boundary condition. …”
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