Showing 241 - 260 results of 3,244 for search '"earth"', query time: 0.06s Refine Results
  1. 241

    Ultrasound-Assisted Extraction Followed by Inductively Coupled Plasma Mass Spectrometry and Multivariate Profiling of Rare Earth Elements in Coffee by Aleksandra Savić, Jelena Mutić, Milica Lučić, Jelena Vesković, Andrijana Miletić, Antonije Onjia

    Published 2025-01-01
    “…A rapid and efficient ultrasound-assisted extraction (UAE) procedure followed by inductively coupled plasma mass spectrometry (ICP-MS) was developed for the determination of 14 rare earth elements (REEs) (La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu), along with yttrium (Y) and scandium (Sc), in coffee samples. …”
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    An Analytical Method of Coulomb’s Active Earth Pressure Acting on Cohesion-Less Backfill Subject to Local Surcharge in Cold Regions by Li Liu, Zhen Yang, Pan Zhou, Hongwei Yang

    Published 2020-01-01
    “…The traditional Coulomb’s earth pressure theory does not consider the effect of local surcharge on the lateral earth pressure and its critical failure angle. …”
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    Evaluating Middle School Students’ Spatial-Scientific Performance within Earth/Space Astronomy in Terms of Gender and Race/Ethnicity by Jennifer Wilhelm, Michael Toland, Merryn Cole

    Published 2017-03-01
    “…Differences were examined between groups of sixth grade students’ spatial-scientific development pre/post implementation of an Earth/Space unit. Treatment teachers employed a spatially-integrated Earth/Space curriculum, while control teachers implemented their Business as Usual (BAU) Earth/Space units. …”
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  7. 247

    Study on Control of Wall Deflection in Earth Stepped-Twin Retaining Wall Using Anchor Method by means of Numerical Simulation by Kazuki Maehara, Akihiro Hamanaka, Takashi Sasaoka, Hideki Shimada, Seiya Sakuma

    Published 2020-01-01
    “…However, there is a concern about the workplace if the earth pressure causes a heaving and pressing phenomenon from both ends of the retaining wall in the earth stepped-twin retaining wall. …”
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  8. 248

    One Earth-One Health (OE-OH): Antibacterial Effects of Plant Flavonoids in Combination with Clinical Antibiotics with Various Mechanisms by Ganjun Yuan, Fengxian Lian, Yu Yan, Yu Wang, Li Zhang, Jianping Zhu, Aiman Fatima, Yuxing Qian

    Published 2024-12-01
    “…Considering that various metabolites from microorganisms, plants, and animals on the Earth would definitely impact the evolution of AMR, together with the rules, key factors, and important principles of drug combination for preventing AMR, we further propose the “One Earth-One Health (OE-OH)” concept, emphasizing ecosystem interactions in AMR prevention.…”
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    The analysis of the state of development of devices for cleaning orbits in near-Earth space from large-sized space debris objects by V. I. Trushlyakov, V. V. Yudintsev, V. A. Urbansky, S. Yu. Onishchuk

    Published 2022-12-01
    “…The state of near-Earth space pollution is considered, including the dynamics of growth of this pollution. …”
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    Formation Mechanism of Preferential Flow Paths and Seepage Characteristics of a Novel Growable Pile for Heap Leaching of Rare Earth by Wei Ju, Jianhua Yang, Zemin Wang, Chi Yao, Xiaobo Zhang

    Published 2021-01-01
    “…In the traditional heap leaching of rare earth minerals, the top of the rare earth pile is covered with leaching liquid. …”
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  13. 253

    Essentials of sociology: A down to earth approach/ by Hensline James M

    Published 2019
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  14. 254

    The radiation from ultrafast point dipoles, moving uniformly near chiral media by V. N. Kadantsev

    Published 2021-06-01
    Subjects: “…remote sensing of the earth…”
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    Electromagnetic design, sensitivity analysis, optimization and Multiphysics capability of rare-earth-free synchronous reluctance motor for electric trike vehicle by V Rajini, VS Nagarajan, Karunya Harikrishnan, Mohan Lal Kolhe

    Published 2024-09-01
    “…The permanent magnet machines presented here utilize ferrite magnets, in line with the recent trend of not using rare-earth magnets. The comprehensive comparative analysis establishes that SyncRelM, FASRM, and Spoke motors are superior in terms of overall electromagnetic, thermal, and vibration performance. …”
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