Showing 121 - 140 results of 11,088 for search '"chemical"', query time: 0.08s Refine Results
  1. 121
  2. 122

    Chemical composition of bird cherry fruits in the Northwestern region of Russia by S. Yu. Orlova, A. A. Yushev, T. V. Shelenga

    Published 2020-06-01
    “…The best genotypes were selected for each chemical component: for increased soluble solid content (SSC), accessions of Group I ‘Nevesta’ (29.63%), 1-1-8 (30.35), ‘Carpaty 5’ (30.87), ‘Chaika’ (33.9); for accumulation of sugars, ‘Granatovaya grozd’ (Group III; 12.13%), 1-1-8 (Gr. …”
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  3. 123

    Chemical composition of marandu palisade grass fertilized with nitrogen and potassium by K. C. Sales, J. G. Abreu, C. E. A. Cabral, A. Behling Neto, L. C. R. P. Silva, I. M. Silva Neto

    Published 2023-12-01
    “… The goal was to evaluate the chemical composition of Urochloa brizantha cv. Marandu through the use of fertilization with nitrogen and potassium. …”
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  4. 124

    Adsorption Properties of Silica with Chemically Bonded Amino and Guanidino Groups by T.M. Roshchina, V.Ya. Davydov, N.M. Khrustaleva, A.A. Mandrugin, K.B. Gurevich

    Published 1997-04-01
    “…The influence of the non-homogeneity of the silica support and the nature and amount of modifier employed on the adsorption properties of materials with chemically bonded amino and guanidino groups was studied by means of gas chromatography (GC), adsorption measurements under static conditions and IR spectroscopy. …”
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  5. 125

    Advance Chemical Mechanical Polishing Technique for Gallium Nitride Substrate by Xuanyi Zhao, Shouzhi Wang, Lei Liu, Qiubo Li, Jiaoxian Yu, Guodong Wang, Chang Liang, Zhongxin Wang, Han Hao, Xiangang Xu, Lei Zhang

    Published 2025-01-01
    “…Achieving high surface flatness is critical for subsequent epitaxial growth and device fabrication processes. Chemical mechanical polishing (CMP) technique of GaN is commonly one of the most effective ways to achieve atomically smooth surfaces. …”
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    Article
  6. 126

    Wastewater Treatment Using Wood Ash and Cement as Chemical Coagulant by Milkessa Ingida, Gurmesa Bedane, Firanbon Adugna, Degefa Nigusu, Mohammed Hussen, Chala Hailu Sime

    Published 2023-01-01
    “…To address this problem, wastewater can be treated using locally available materials such as wood ash and cement as chemical coagulants. The objective of this study was to treat wastewater using these materials. …”
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  7. 127
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    Modeling of Scale-Dependent Bacterial Growth by Chemical Kinetics Approach by Haydee Martínez, Joaquín Sánchez, José-Manuel Cruz, Guadalupe Ayala, Marco Rivera, Thomas Buhse

    Published 2014-01-01
    “…We applied the so-called chemical kinetics approach to complex bacterial growth patterns that were dependent on the liquid-surface-area-to-volume ratio (SA/V) of the bacterial cultures. …”
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  9. 129
  10. 130

    Emergency Evacuation of Hazardous Chemical Accidents Based on Diffusion Simulation by Jiang-Hua Zhang, Hai-Yue Liu, Rui Zhu, Yang Liu

    Published 2017-01-01
    “…The recent rapid development of information technology, such as sensing technology, communications technology, and database, allows us to use simulation experiments for analyzing serious accidents caused by hazardous chemicals. Due to the toxicity and diffusion of hazardous chemicals, these accidents often lead to not only severe consequences and economic losses, but also traffic jams at the same time. …”
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  11. 131

    In Situ Chemical Oxidation of Ultrasmall MoOx Nanoparticles in Suspensions by Yun-Ju Lee, Diego Barrera, Kaiyuan Luo, Julia W. P. Hsu

    Published 2012-01-01
    “…In this report, we demonstrate that such control can be achieved via in situ chemical oxidation of MoOx nanoparticles in suspensions. …”
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  12. 132

    Analytical Method Development for Sodium Valproate through Chemical Derivatization by Murad Abualhasan, Nihaya Wasif Odeh, Ghadeer Naser Younis, Oyoun Fadel Zeidan

    Published 2020-01-01
    “…Conclusion. The proposed chemical derivatisation and the developed analytical method are novel. …”
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  13. 133
  14. 134

    Mediating Roles of PPARs in the Effects of Environmental Chemicals on Sex Steroids by Qiansheng Huang, Qionghua Chen

    Published 2017-01-01
    “…Chemicals could bind to PPARs and modulate the transcription of downstream genes containing PPRE (peroxisome proliferator response element). …”
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  15. 135

    The Influence of the Chemical Structures of Chitosan and Acid Dye on the Adsorption Process by Hayet Ben Ali, Salma Besbes Hentati, Salem S. Al-Deyab, Mohamed Rzaigui, M'henni Mohamed Farouk

    Published 2012-01-01
    “…The objective of this paper is the study of the influence of the chemical structures of adsorbent and adsorbate on the adsorption process. …”
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  16. 136

    Chemical Composition of Urtica simensis Grown in Different Regions of Ethiopia by Koju Bedekach Bayba, Amare Aregahegn Dubale, Bewketu Mehari, Minaleshewa Atlabachew

    Published 2020-01-01
    “…The result of this study revealed that the carbohydrate and ash contents of leaves of Urtica simensis are exceptionally high to make the leaves a significant source of the dietary important chemicals. Additionally, the lipid fraction of the leaves was found to be rich in essential fatty acids (α-linolenic and linoleic acids) that are critically required in the human diet.…”
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  17. 137

    Impact of Investment on Labour Productivity in Azerbaijan's Chemical and Petrochemical Industry by Vilayat Ismayilov, Nizami Gafarov, Sabina Valiyeva

    Published 2024-06-01
    “…The study revealed that investing in the chemical and petrochemical sectors in Azerbaijan has a beneficial effect on labour productivity. …”
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  18. 138

    Influence of Chemical Corrosion on Dynamic Fracturing Mechanical Behavior of Marbles by Chunmei Zheng, Jiayan Zheng, Xiaojuan Peng, Lei Zhou

    Published 2022-01-01
    “…To investigate the influences of the chemical corrosion on the dynamic fracture mechanical properties and failure characteristics of marble, the dynamic fracture test for the notched semicircular bend (NSCB) marble specimens with different degrees of corrosion damage was conducted using a split Hopkinson pressure bar. …”
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  19. 139
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    Simulation of plutonium-aerosol rise under chemical explosion conditions by Hongyi Yao, Yonggang Huo, Xingfu Cai, Sufen Li, Haowei Wang

    Published 2025-01-01
    “…The chemical explosion of explosives wrapped with radioactive materials is a typical nuclear accident scenario. …”
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