Showing 1,041 - 1,060 results of 14,114 for search '"Chemical ', query time: 0.17s Refine Results
  1. 1041

    Application of rice shell activated carbon for reduction of chemical oxygen demand limit and adsorption of iron from abattoir wastewater by Robinson Davi Udo, Samuel Ayegu Tsebam, Kolade Olawale Samson, Precious Nya Umo, Adeniyi Solomon Lawal, Juliet Gordon, Oluwaseun Fetuata, Ibrahim Ademola Fetuga, Olabode Thomas Olakoyejo, Antonio Marcos de Oliveira Siqueira

    Published 2023-04-01
    “… In this investigation, rice shell (RS)-activated carbon (AC) - (RS-AC) is used as a bio-sorbent to reduce chemical oxygen demand (COD) and adsorb iron from effluent from an abattoir. …”
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    Article
  2. 1042
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  4. 1044

    Chemical Composition, Total Phenolic Content, and Antioxidant Activity of the Essential Oils Extracted from the Needle of Ten Pinus Taxa by Zhihong Liu, Weixin Fan, Qing Xie

    Published 2022-01-01
    “…This study investigated the chemical compositions of essential oils (EOs) from ten taxa belonging to the Pinus genus. …”
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    Article
  5. 1045
  6. 1046

    The Impact of Grape Maceration on Quality and Biogenic Amine Formation in Slovak Tokaj Wines: Examination of Microbial, Chemical and Sensory Properties by Boris Semjon, Martin Bartkovský, Peter Očenáš, Ivana Regecová, Zuzana Megyesy Eftimová, Jana Výrostková, Lýdia Mesarčová, Mariana Kováčová, Matúš Várady, Lucia Šuľáková, Slavomír Marcinčák

    Published 2025-01-01
    “…Multiple factor analysis was used for the examination of wine quality regarding the formation of biogenic amines (BAs), and chemical, microbial and sensory variables were analysed over three months of wine production. …”
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    Article
  7. 1047

    PharmacoNER Tagger: a deep learning-based tool for automatically finding chemicals and drugs in Spanish medical texts by Jordi Armengol-Estapé, Felipe Soares, Montserrat Marimon, Martin Krallinger

    Published 2019-06-01
    “…Automatically detecting mentions of pharmaceutical drugs and chemical substances is key for the subsequent extraction of relations of chemicals with other biomedical entities such as genes, proteins, diseases, adverse reactions or symptoms. …”
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    Article
  8. 1048
  9. 1049

    Pore Structure Alteration Characteristics of Different Mineralogical Composition Shale during Shale-Fracturing Fluid Physical-Chemical Interactions by Zepeng Sun, Yongli Wang, Zhifu Wei, Yue Ni, Baoxiang Wu, Jing Li, Wenhua Fan, Gailing Wang, Yunxiao Li

    Published 2019-01-01
    “…Hydraulic fracturing is widely applied to economic gas production from shale reservoirs, but the effect of the shale mineral composition on the physical-chemical reactions during hydraulic fracturing is still poorly understood. …”
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    Article
  10. 1050
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  12. 1052

    Benchtop 1H NMR spectroscopy as a practical tool for characterization of chemically ex-changing systems in Ascorbic acid by Sevil Cikrikci

    Published 2021-03-01
    “…In brief, this study sup-ported the effect of magnetic field strength on characterization of pH dependent chemical exchange regimes for vitamins.…”
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    Article
  13. 1053
  14. 1054

    Chemical composition and antimycotic potential of basil, rosemary, clove and cinnamon essential oils against Trichophyton rubrum and Trichophyton mentagrophytes by Patrícia Abreu Pereira, Jade André de Souza, Luiza Bernardes Chagas, Juliana Butzge, Alexandre Meneguello Fuentefria, Adelina Mezzari †, Miriam Anders Apel

    Published 2024-12-01
    “…The present study aimed the evaluation of the antifungal activity of essential oils from clove (Syzygium aromaticum), Chinese cinnamon (Cinnamomum cassia), rosemary (Rosmarinus officinalis) and basil (Ocimum basilicum), against the most prevalent dermatophytes implicated in onychomycosis: Trichophyton rubrum and Trichophyton mentagrophytes. The chemical composition of the oils was determined by GC-MS. …”
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  15. 1055

    Comparison of Electrospray Ionization and Atmospheric Chemical Ionization Coupled with the Liquid Chromatography-Tandem Mass Spectrometry for the Analysis of Cholesteryl Esters by Hae-Rim Lee, Sunil Kochhar, Soon-Mi Shim

    Published 2015-01-01
    “…The approach of two different ionization techniques including electrospray ionization (ESI) and atmospheric pressure chemical ionization (APCI) coupled with liquid chromatography-tandem mass spectrometry (LC-MS/MS) was tested for the analysis of cholesteryl esters (CEs). …”
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  16. 1056

    Preparation of Magnetic Nanoparticles via a Chemically Induced Transition: Presence/Absence of Magnetic Transition on the Treatment Solution Used by Yanshuang Chen, Qin Chen, Hong Mao, Yueqiang Lin, Jian Li

    Published 2016-01-01
    “…The dependence of magnetic transition on the treatment solution used in the preparation of magnetic nanoparticles was investigated using as-prepared products from paramagnetic FeOOH/Mg(OH)2 via a chemically induced transition. Treatment using FeCl3 and CuCl solutions led to a product that showed no magnetic transition, whereas the product after treatment with FeSO4 or FeCl2 solutions showed ferromagnetism. …”
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    Article
  17. 1057

    Interactions among Carbon Dioxide, Heat, and Chemical Lures in Attracting the Bed Bug, Cimex lectularius L. (Hemiptera: Cimicidae) by Narinderpal Singh, Changlu Wang, Richard Cooper, Chaofeng Liu

    Published 2012-01-01
    “…Commercial bed bug (Cimex lectularius L.) monitors incorporating carbon dioxide (CO2), heat, and chemical lures are being used for detecting bed bugs; however, there are few reported studies on the effectiveness of chemical lures in bed bug monitors and the interactions among chemical lure, CO2, and heat. …”
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    Article
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