Showing 541 - 560 results of 14,114 for search '"chemical"', query time: 0.09s Refine Results
  1. 541
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    Sources of hydrochemistry and chemical weathering rate at Urumqi Glacier No.1 catchment in central Asia by Qin Yang, Xiangying Li, Donghui Shangguan, Tianding Han

    Published 2025-02-01
    “…Study area: Urumqi Glacier No.1 Catchment in central Asia. Study focus: Chemical weathering at the basin scale is important process for understanding the feedback mechanism of the carbon cycle and climate change. …”
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    Article
  3. 543

    Characterization and Differentiation of Chemical Heterogeneity in Humic Substances by Continuous Intrinsic Proton Affinity Distribution by Zhang Hongxia, Dong Wenming, Huang Meide, Tao Zuyi

    Published 2002-05-01
    “…The chemical heterogeneity of proton binding on humic substances was studied via continuous intrinsic proton affinity distributions calculated using the condensation approximation from the master curves for two soil fulvic acids (FAs), one soil humic acid (HA) and one fulvic acid obtained from weathered coal. …”
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    Chemical and Oxygen Isotopic Composition of Roman and Late Antique Glass from Northern Greece by Alberta Silvestri, Elissavet Dotsika, Antonio Longinelli, Enricomaria Selmo, Sophia Doukata-Demertzi

    Published 2017-01-01
    “…Isotopic and chemical data of Greek chert samples support the hypothesis of local production of the above samples. …”
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    Article
  8. 548

    Investigation of the Acoustic Properties of Chemically Impregnated Kayu Malam Wood Used for Musical Instrument by Md. Faruk Hossen, Sinin Hamdan, Md. Rezaur Rahman

    Published 2018-01-01
    “…The chemical modification or impregnation through preparing the wood polymer composites (WPCs) can effectively reduce the hygroscopicity as well as can improve the acoustic properties of wood. …”
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    Article
  9. 549

    Physical, chemical and biological properties of MTA Angelus and novel AGM MTA: an in vitro analysis by Sara Nashibi, Parisa Amdjadi, SeyedehSana Ahmadi, Sara Hekmatian, Maryam Torshabi

    Published 2025-01-01
    “…This study aimed to evaluate physical, chemical and biological properties of novel AGM MTA, in comparison with MTA Angelus. …”
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    Article
  10. 550
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    Quinhydrone Chemical Passivation of a Silicon Surface for Minority Carrier Bulk-Lifetime Measurements by M. Solcansky, J. Vanek, A. Poruba

    Published 2012-01-01
    “…This work deals with an examination of a different solution types for the chemical passivation of a silicon surface. Various solutions are tested on silicon wafers for their consequent comparison. …”
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  12. 552
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    Investigating the amounts of solutes and chemical elements found in the sources Drinking water in Khorramabad city by Sayad Asghari Saraskanrood, zeynab DolatShahi

    Published 2018-03-01
    “…To assess the chemical quality of the drinking water element, standards were used: the National Standard, World Health Organization (WHO) and the United States Environmental Organization (EPA) as an indicator of pollution. …”
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    Article
  14. 554
  15. 555

    Development of Global Chemical Profiling for Quality Assessment of Ganoderma Species by ChemPattern Software by Hui Zhang, Huijie Jiang, Xiaojing Zhang, Shengqiang Tong, Jizhong Yan

    Published 2018-01-01
    “…Triterpenoids are the major secondary metabolites and active substances in Ganoderma, considered as the “marker compounds” for the chemical evaluation or standardization of Ganoderma. …”
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  16. 556

    Effect of bromelain treatment on some chemical and microbiological properties of pastrami during storage period by Ümit Gürbüz, Yusuf Doğruer, Mustafa Nizamlıoğlu, Mustafa Atasever, Semra Kayaardı

    “…This study was done to determine the effect storage period on chemical and microbiological properties of pastrami samples which prepared the meal samples applied various bromelain solutions (0.25, 0.50 and 1,0 %). …”
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    Chemical Composition and Antimicrobial Activity of Essential Oil of <i>Camphora glanduliferum</i> ‘Honganzhang’ by Yang Yang, Qiuting Xiang, Yinan Yang, Donglv Shu, Jiawen Yan, Lijun Huang, Xiumei Yang, Jing Peng, Xingliang Chen, Guoqun Yang

    Published 2025-01-01
    “…After extracting <i>C. glanduliferum</i> ’Honganzhang’ essential oils (CGHEO) by steam distillation, gas chromatography-mass spectrometry (GC-MS) was used to analyze its chemical components. On this basis, the antibacterial effect of CGHEO and its potential physiological mechanism were further explored. …”
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