Showing 501 - 520 results of 2,726 for search 'JDStar~', query time: 3.18s Refine Results
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    Preparation and Gas-Sensitive Properties of Square–Star-Shaped Leaf-Like BiVO<sub>4</sub> Nanomaterials by Jin Liu, Mengdi Yang, Yuanyuan Lv, Yixin Gao, Danyang Bai, Neng Li, Haoru Guo, Anyi Wang

    Published 2025-01-01
    “…In this study, square–star-shaped leaf-like BiVO<sub>4</sub> nanomaterials were successfully synthesized using a conventional hydrothermal method. …”
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  3. 503

    Prophylactic Role of Averrhoa carambola (Star Fruit) Extract against Chemically Induced Hepatocellular Carcinoma in Swiss Albino Mice by Ritu Singh, Jyoti Sharma, P. K. Goyal

    Published 2014-01-01
    “…The current study was designed to evaluate the prophylactic role of the fruit of Averrhoa carambola (star fruit or Kamrak) on diethylnitrosamine- (DENA-) induced (15 mg/kg b.wt.; single i.p. injection) and CCl4-promoted (1.6 g/kg b.wt. in corn oil thrice a week for 24 weeks) liver cancer in Swiss albino mice. …”
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    Proximate, Mineral Contents and Physicochemical Properties of <i>Chrysophyllum Albidum</i> (African Star Apple) Kernel Flour and Oil by S.S. Audu, C.I. Beetseh, D.U. Edward-Ekpu, A.A. Ewuga

    Published 2019-08-01
    “… The flour and oil of the kernel of African Star Apple (Chrysophyllum Albidum Linn.) sourced from Maraba Gurku township of Nasarawa state was analysed to determine their potentials for industrial and human consumption. …”
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    Integrity Monitoring Technology of Mixed Constellation of High, Medium and Low Orbit Navigation Based on Genetic Algorithm Star Selection by Zhengcheng WU, Shaojie NI, Wenxiang LIU, Wei XIAO, Zongnan LI

    Published 2023-12-01
    “…Low-orbit satellites are widely used in communication, navigation, remote sensing and other fields, which is of great significance to meet the needs of communication and improve the accuracy of navigation and positioning.Integrity technology is an important guarantee for the safe and reliable operation of satellite navigation system.With the mature development of low orbit technology and the gradual application of a large number of low orbit satellites, it is urgent to develop the system integrity monitoring technology under the condition of mixed constellation of high and low orbits.This paper proposed a hybrid constellation integrity monitoring technology for high, middle and low orbit navigation based on genetic algorithm for star selection.On the basis of the traditional optimal geometric accuracy factor selection method, genetic algorithm was introduced to construct a fitness factor based on the linear weighted feature slope of the satellite geometric observation matrix, so as to achieve rapid convergence of user protection level to protection limit.This method further improved the integrity of the receiver by optimizing the way of star selection.Under the accuracy requirement of CAT I, for the &quot;BeiDou+StarNet-1&quot; constellation, the global availability level of the proposed algorithm was 5.60%, and the enhancement effect was the best for the mid-latitude and low-latitude of the Eastern Hemisphere, which were increased by 7.01% and 6.42%, respectively.…”
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    Hess J1731-347 is likely a quark star based on the density-dependent vMIT bag model by Min Ju, Pengcheng Chu, Xuhao Wu, He Liu

    Published 2025-01-01
    “…Our results support the hypothesis that HESS J1731-347 is a quark star.…”
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    Garantia da saúde mental e bem-estar de servidores públicos em Moçambique no âmbito dos Objetivos de Desenvolvimento Sustentável: avanços, limites e perspectivas by Gildo Aliante, Fabio Scorsolini-Comin, Mussa Abacar, Coutinho Maurício José, Alice Costa Macedo

    Published 2025-02-01
    “…Resumo Introdução A garantia da saúde mental e bem-estar de servidores públicos constitui uma ação necessária para a materialização das políticas públicas nacionais e o alcance das metas dos Objetivos de Desenvolvimento Sustentável. …”
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