Showing 341 - 360 results of 41,222 for search '"observation"', query time: 0.09s Refine Results
  1. 341

    Observational Study of Recurrent Jets: Evolution of Magnetic Flux, Current, and Helicity by Chang Zhou, Yang Guo, Guoyin Chen, Ye Qiu, M.D. Ding

    Published 2025-01-01
    “…We observed three recurrent blowout jets in an active region with the Atmospheric Imaging Assembly (AIA) aboard the Solar Dynamics Observatory. …”
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  2. 342
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  4. 344

    On the time spent preparing grant proposals: an observational study of Australian researchers by Nicholas Graves, Adrian G Barnett, Philip Clarke, Danielle L Herbert

    Published 2013-05-01
    “…Objective To estimate the time spent by the researchers for preparing grant proposals, and to examine whether spending more time increase the chances of success.Design Observational study.Setting The National Health and Medical Research Council (NHMRC) of Australia.Participants Researchers who submitted one or more NHMRC Project Grant proposals in March 2012.Main outcome measures Total researcher time spent preparing proposals; funding success as predicted by the time spent.Results The NHMRC received 3727 proposals of which 3570 were reviewed and 731 (21%) were funded. …”
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  5. 345

    Intralesional steroid injection in keloid ear — a prospective observational study by Vinod Bangalore Narayanaswamy, Tejaswini H, Saritha H M, Udayabhanu H N, Nagarathna H K

    Published 2025-01-01
    “…Ear keloids were predominantly observed in females, with a male-to-female ratio of 18:32. …”
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  6. 346
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    Prospects for Gamma-Ray Emission from Magnetar Regions in CTAO Observations by M. F. Sousa, R. Costa Jr., Jaziel G. Coelho, R. C. Dos Anjos

    Published 2025-01-01
    “…Recent multiwavelength observations have highlighted magnetars as significant sources of cosmic rays, particularly through their gamma-ray emissions. …”
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  8. 348
  9. 349

    Space-Based Optical Observations on Space Debris via Multipoint of View by Zhao Li, Yidi Wang, Wei Zheng

    Published 2020-01-01
    “…In this paper, the space debris catalogue in LEO is fulfilled using multipoint of view (MPOV) observations constructed by a spacecraft formation. The dual-point of view (DPOV) observation is employed because it has higher cost-benefit ratio than other MPOV methods, and it required that the target is detectable for multiple optical sensors simultaneously. …”
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  10. 350
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    An Intercomparison between ERA-Interim Reanalysis and Observed Precipitation in Northeast China by Jie Zhou, Junhu Zhao

    Published 2015-01-01
    “…The ERA-Interim precipitation is larger than observed precipitation in most of Northeast China. …”
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  12. 352

    Paramedic Recognition of Sepsis in the Prehospital Setting: A Prospective Observational Study by Robert S. Green, Andrew H. Travers, Edward Cain, Samuel G. Campbell, Jan L. Jensen, David A. Petrie, Mete Erdogan, Gredi Patrick, Ward Patrick

    Published 2016-01-01
    “…Methods. Prospective observational study of adult patients (age ≥ 16 years) transported by paramedics to the emergency department (ED) of a Canadian tertiary hospital. …”
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  13. 353

    Distinct MLT asymmetry of auroral kilometric radiation observed by the FAST satellite by JiaWen Tang, Sai Zhang, FuLiang Xiao, HongMing Yang, Si Liu, YiHua He, Chang Yang, YuYue Jin, ZhouKun Deng, Ping Li, Archie James Johnston

    Published 2025-01-01
    “…Similar emissions have been observed in all magnetic planet magnetospheres of the solar system. …”
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  14. 354

    Dual-Sliding-Mode-Observer-Based IPMSM Sensorless Control Technique by Sang Xu, Anwen Shen, Mingzhen Zhang, Qipeng Tang, Xin Luo, Jinbang Xu

    Published 2024-01-01
    “…Back electromotive force (EMF)-based sliding mode observer (SMO) is increasingly employed for interior permanent magnet synchronous machine (IPMSM) sensorless drives due to its high robustness to external disturbance and low sensitivity to system parameter variations. …”
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  15. 355

    The Content-Validated Geometry Lessons in Islam Observed Brain-based Learning by Sherma O. Sappari, Florante P. Ibarra, Amirul Mukminin, Kasinyo Harto, Lenny Marzulina, Herri Mulyono, Asmendri Asmendri

    Published 2023-11-01
    “… This study examined the process of learning geometry in content-validated lessons with the integration of Islamic values as perceived to have observed brain-based learning principles. Anchored in a grounded theory, theoretical sampling was utilized among sixteen 4th and 5th grade students in geometry class including three teacher-observers and one teacher-demonstrator playing the “emic-etic” role or participant observer. …”
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  16. 356

    Pro‐L* ‐ A Probabilistic L* Mapping Tool for Ground Observations by Rhys L. Thompson, Steven K. Morley, Clare E. J. Watt, Sarah N. Bentley, Paul D. Williams

    Published 2021-02-01
    “…Abstract Both ground and space observations are used extensively in the modeling of space weather processes within the Earth’s magnetosphere. …”
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    Using HBmito Crimson to Observe Mitochondrial Cristae Through STED Microscopy by Xichuan Ge, Wei Ren, Chunyan Shan, Peng Xi, Baoxiang Gao

    Published 2025-01-01
    “…This allows for STED imaging over more than 500 frames (approximately one hour), with a spatial resolution of 40 nm, enabling the observation of cristae dynamics during various mitochondrial processes. …”
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    Design of Reduced-Order Multiple Observers for Uncertain Systems with Unknown Inputs by Mihai Lungu

    Published 2018-01-01
    “…The paper presents the design of a new reduced-order multiple observer for the estimation of the state associated with Takagi-Sugeno systems with unknown inputs, this being only the second reduced-order multiple observer ever designed. …”
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