Showing 881 - 900 results of 14,114 for search '"chemical"', query time: 0.14s Refine Results
  1. 881
  2. 882

    Qualitative and Quantitative Evaluation of Chemical Constituents from Shuanghuanglian Injection Using Nuclear Magnetic Resonance Spectroscopy by Ziyan Wang, Zuoyuan Wang, Miaomiao Jiang, Jing Yang, Qingfen Meng, Jianli Guan, Maoling Xu, Xin Chai

    Published 2022-01-01
    “…By employing nuclear magnetic resonance (NMR), we implemented a chemical research on Shuanghuanglian injection (SHLI) and identified 17 components, including eight primary metabolites and nine secondary metabolites. …”
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  3. 883
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    Discovery of antimicrobial activity in chemical extracts derived from unexplored algal-bacterial culture systems and isolates by Carolyn L. Fisher, Hailey C. Loehde-Woolard, Pamela D. Lane, Catherine M. Mageeney, Todd W. Lane

    Published 2024-12-01
    “…We discovered that 23 of our chemical extracts (almost one-third of the chemical samples tested) exhibited some degree of growth inhibition toward B. subtilis and/or C. albicans. …”
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  5. 885

    Screening of native wild Salvia nemorosa populations for chemical compositions, antioxidant activity and UHPLC-HRMS profiling by Raheleh Moshari-Nasirkandi, Abolfazl Alirezalu, Hamid Reza Mohammaddoust Chamanabad, Jussara Amato, Hadi Alipour, Ali Asghari, Atefeh Moshari-Nasirkandi

    Published 2024-12-01
    “…Data analysis indicated that the quality and quantity of the chemical compounds, as well as their antioxidant functions, varied depending on habitat diversity. …”
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  6. 886
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    2019–2020 Florida Citrus Production Guide: Best Management Practices for Soil-Applied Agricultural Chemicals by Davie M. Kapyampakeni, Larry W. Duncan

    Published 2019-08-01
    “…HS-185/CG027: 2022–2023 Florida Citrus Production Guide: Best Management Practices for Soil-Applied Agricultural Chemicals (ufl.edu) …”
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    Article
  8. 888

    Insecticidal Activity and Chemical Composition of the Morinda lucida Essential Oil against Pulse Beetle Callosobruchus maculatus by Moses S. Owolabi, Eduardo Padilla-Camberos, Akintayo L. Ogundajo, Isiaka A. Ogunwande, Guido Flamini, Olaniyi K. Yusuff, Kirk Allen, Karen Isabel Flores-Fernandez, Jose Miguel Flores-Fernandez

    Published 2014-01-01
    “…Four concentrations (0.40, 0.20, 0.10, and 0.05 μg/mL) of the M. lucida essential oil, Phostoxin, and Primo-ban-20 were tested. Essential oil chemical composition was analyzed by GC-MS. M. lucida essential oil showed a high toxicological effect, producing 100% mortality after 72 hours at a dose of 0.20 μg/mL. …”
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  11. 891

    Chemical Composition and Microbial Contaminants of Poha Beer: A Local Nonalcoholic Beverage in the Bolgatanga Municipality, Ghana by Julius T. Dongdem, James Abugri, Clement A. Asakedola

    Published 2020-01-01
    “…Pb was not detected in any of the samples. Chemical components detected include Zn2+ (average, 0.154 mg/L), Cd2+ (0.056 mg/L), Na+ (1.723 mg/L), Ca2+ (2.262 mg/L) and K+ (3.96 mg/L). …”
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  12. 892

    Comparative analysis of the chemical composition and size of starch granules in grain between diploid and tetraploid sweetcorn cultivars by E. B. Khatefov, V. I. Khoreva, Yu. A. Kerv, T. V. Shelenga, V. V. Sidorova, Y. N. Demurin, V. G. Goldstein

    Published 2021-07-01
    “…Analysis of metabolites showed that quantitative indicators of chemical components changed in kernels of the 4n sweetcorn without changing the qualitative composition. …”
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  13. 893
  14. 894

    Chemical Composition, Antibacterial Test, and Antioxidant Activity of Essential Oils from Fresh and Dried Stropharia rugosoannulata by Lei Wei, Wei Wang, Yueying Hou, Xiaoyang Xie, Xiao Li, Fei Chen, Zhiyao Wang, Yong Zhou, Feifei Li, Bingnian Jing

    Published 2023-01-01
    “…The essential oils, respectively, from fresh and dried Stropharia rugosoannulata fruiting bodies, an important edible mushroom, have been studied for their chemical composition, antibacterial capacity, and antioxidant activity. …”
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  15. 895
  16. 896

    Macrocycle Unidirectional Transport Along a Linear Molecule by a Two‐Step Chemical Reaction Sequence by Aldo C. Catalán, Lucio Peña‐Zarate, Ruy Cervantes, Alberto Vela, Jorge Tiburcio

    Published 2025-01-01
    “…Abstract Chemical systems displaying directional motions are relevant to the operation of artificial molecular machines. …”
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