Mostrando 2,661 - 2,680 Resultados de 5,091 Para Buscar '"Spiral"', tiempo de consulta: 0.55s Limitar resultados
  1. 2661
    “…The HAMP analysis was performed at a constant temperature of 61–65 °C and yielded a self-primed spiral structure with no introduction of exogenous gene sequence by two pairs of specially designed primers. …”
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  2. 2662
    por Fu, Haoluan, Du, Yuechao, Wang, Zhongming
    Publicado 2022
    “…By drawing on the conservation of resources theory, we develop a theoretical model in which authentic leadership can provide employees with more positive resources and guide them into gain spiral of resources. We conducted two-wave questionnaire surveys to collect data from 199 employees and their supervisors at 16 companies in China. …”
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  3. 2663
    por Wu, Mingming
    Publicado 2022
    “…Third, a translation vector and rotation matrix had been evaluated from automatic registration of two position data of a particular tooth. Fourth, the limited spiral axes of teeth had been measured as the zero rotational dislocation locus; and impressions for a model of the dental cast had been taken at five different points: shortly before and after device was fitted, and ten days, one month, and two months after the treatment started. …”
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  4. 2664
    “…The misperception of reported PA and PF from our sample could reduce the future PA level in adolescents and lead to a negative spiral of disengagement in PA. These findings should lead to more attention on and improvements to PA promotion in the adolescent population after the restrictions caused by the COVID-19 pandemic.…”
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  5. 2665
    por Kang, Jie, Jiang, Lijie
    Publicado 2022
    “…All of them received 128-slice spiral CT  scans before surgery, and the images were subjected to multiplanar reconstruction (MRP) and volume reconstruction (VR). …”
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  6. 2666
    “…When hearing fails, electrical cochlear implants (eCIs) partially restore hearing by direct stimulation of spiral ganglion neurons (SGNs). As light can be better confined in space than electrical current, optical CIs (oCIs) provide more spectral information promising a fundamental improvement of hearing restoration by cochlear implants. …”
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  7. 2667
    por Murphy, Elizabeth
    Publicado 2021
    “…This development occurs in a spiral pattern, so development of each function occurs repeatedly but at higher levels of use and understanding each time. …”
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  8. 2668
    “…Increasing Re(p) will cause the squirmer to change from a stable swimming state to a spiral motion or continuous rotation. Increasing κ will strengthen the wall’s attraction to the squirmer. …”
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  9. 2669
    “…The current study was aimed at evaluating the separation of sugars from phenolic compounds in apple juice by using three different spiral-wound nanofiltration (NF) membranes with a molecular weight cut-off (MWCO) in the range of 200–500 Da. …”
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  10. 2670
    por Jiang, Xue, Xu, Weiwei, Zhao, Ying
    Publicado 2022
    “…This paper retrospectively analyzed the CT image examination of pancreatic neuroendocrine tumors, the image characteristics of G-NEC detected by CT image, and the detection of GST by spiral CT. In order to clearly diagnose and evaluate the size and scope of the focus, whether there is adjacent tissue invasion, metastasis, and treatment effect, CT, MR, PET-CT, nuclide specific imaging, and other imaging methods are widely used in the medical treatment of pNEN patients. …”
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  11. 2671
    “…All Te atoms are involved in inter­molecular Te⋯N contacts, with distances in the range 2.894 (2) to 2.963 (2) Å. These result in a spiral supra­molecular assembly, forming helical columns. …”
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  12. 2672
    “…Finally, in the multi-directional diffusion stage, the multi-directional diffusion method is used to perform forward diffusion, middle spiral diffusion, and backward diffusion on the image in turn to obtain the final ciphertext image. …”
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  13. 2673
    “…Unlike supracondylar fractures of the distal humerus, the fractures were spiral fractures, which made percutaneous pinning very difficult. …”
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  14. 2674
    “…The aim of this paper was to analyze the technical and economic integration of spiral wound membranes in a coal-fired power plant with an installed capacity of 330 MW (the case of the Rovinari power plant—in Romania). …”
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  15. 2675
    “…Posterior, we present results for an underwater vehicle performing a lawn-mower maneuver and a spiral descent maneuver. We also present results restricting the allowed positions for the sensors.…”
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  16. 2676
    por Ravi, Kiran Chand, Kumar, Jayendra
    Publicado 2022
    “…The ground plane is truncated to improve the −3 dB half-power-beamwidth (HPBW). A multi-wavelength spiral inspired parasitic surrounding the single element antenna is loaded, and performance analysis is performed. …”
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  17. 2677
    “…A thorough analysis of a number of experimental datasets shows that, in addition to the well known distortions, namely barrel-pincushion, spiral and elliptical, an additional distortion, dubbed parabolic, may be observed in the data. …”
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  18. 2678
    “…The device consists of a circular plate supported by flat spiral springs made of polyimide film, and a laser displacement meter that detects the displacement of the center of the plate. …”
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  19. 2679
  20. 2680
    “…A 22-year-old male with X-linked agammaglobulinemia presented with fever, malaise and a painful skin lesion on the lower left extremity. Spiral shaped Gram-negative rods were isolated from blood cultures and later identified as Helicobacter trogontum. …”
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