Mostrando 1,781 - 1,800 Resultados de 8,169 Para Buscar '"gravity"', tiempo de consulta: 0.28s Limitar resultados
  1. 1781
    “…The IBF group received enteral feeding using a gravity-based technique with a syringe through an orogastric tube, completed within 10 to 30 min. …”
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  2. 1782
    “…Previous studies revealed a possible benefit of daily artificial gravity on cardiovascular autonomic control following head-down tilt bedrest, but there is a need for efficiency in a long-term study before an artificial gravity facility would be brought to space. …”
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  3. 1783
    “…OBJECTIVE: The objective of this study was to compare the dislocation of the center of gravity and postural balance in sedentary and recreational soccer players with and without anterior cruciate ligament (ACL) reconstruction using the Biodex Balance System (BBS). …”
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  4. 1784
    “…BACKGROUND: The optimization of industrial bioethanol production will depend on the rational design and manipulation of industrial strains to improve their robustness against the many stress factors affecting their performance during very high gravity (VHG) or lignocellulosic fermentations. In this study, a set of Saccharomyces cerevisiae genes found, through genome-wide screenings, to confer resistance to the simultaneous presence of different relevant stresses were identified as required for maximal fermentation performance under industrial conditions. …”
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  5. 1785
  6. 1786
    “…The aim of the present study was to test whether the absence of gravity-related sensory afferents during movement planning in microgravity prevented the proprioceptive cortical processing to be enhanced. …”
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  7. 1787
  8. 1788
    “…We have derived a gravity field solution in spherical harmonics to degree and order 900, GRGM900C, from the tracking data of the Gravity Recovery and Interior Laboratory (GRAIL) Primary (1 March to 29 May 2012) and Extended Missions (30 August to 14 December 2012). …”
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  9. 1789
  10. 1790
    “…The silver-incorporated membrane cPAN-Ag1.5 achieved a high pure water flux of 130 Lm(−2) h(−1) at 10-cm water head, demonstrating the feasibility of energy-efficient gravity-driven filtration and eliminating the need for electrical power. …”
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  11. 1791
  12. 1792
    “…Previous studies focused mostly on the identification of gravity-responsive genes, whereas a multi-platform analysis at an integrative level, which specifically evaluates the extent and robustness of transcriptional response to an altered gravity environment was not performed so far. …”
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  13. 1793
    “…We report on the self-disproportionation of enantiomers (SDE) of non-racemic thalidomide (1) and 3′-fluorothalidomide (2) under the conditions of gravity-driven achiral silica-gel chromatography. …”
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  14. 1794
    “…A method for automatic compensation of misalignment angles during matching the scale factors of two pairs of the accelerometers in developing the rotating accelerometer gravity gradient instrument (GGI) is proposed and demonstrated in this paper. …”
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  15. 1795
    “…Here, we compare autonomic control of blood pressure during centrifugation creating 1-g and 2-g at feet with standing in natural gravity. Continuous blood pressure was acquired simultaneously from 13 healthy participants during supine baseline, standing, supine recovery, centrifugation of 1-g, and 2-g, from which heart rate (RR) and systolic blood pressure (SBP) were derived. …”
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  16. 1796
  17. 1797
    “…The second‐best performing test was U(EC) (AUC = 0.82) at a cut point of ≥23.7 mS/cm, followed by U(Creat) (AUC = 0.76) at a cut point of ≥95.3 mg/dL, and U(Color) (AUC = 0.74) at a cut point of ≥4 on an 8‐point scale. Urine specific gravity measured by dipstick performed poorly (AUC = 0.63). …”
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  18. 1798
  19. 1799
    “…Japan Aerospace Exploration Agency (JAXA) has developed mouse habitat cage units equipped with an artificial gravity-producing centrifuge, called the Multiple Artificial-gravity Research System (MARS), that enables single housing of a mouse under artificial gravity (AG) in orbit. …”
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  20. 1800
    “…As the cGMP pathway plays important roles in melanocyte (patho)physiology, we present an overview on the differential effects of altered gravity (hypergravity/simulated microgravity) on the cGMP signaling pathway in melanocytes and melanoma cells with different metastatic potential. …”
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