Showing 1,281 - 1,300 results of 4,588 for search '"antioxidant"', query time: 0.10s Refine Results
  1. 1281
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    Determination of Polyphenol Components of Korean Prostrate Spurge (Euphorbia supina) by Using Liquid Chromatography—Tandem Mass Spectrometry: Overall Contribution to Antioxidant Activity by Yi Song, Sung Woo Jeong, Won Sup Lee, Semin Park, Yun-Hi Kim, Gon-Sup Kim, Soo Jung Lee, Jong Sung Jin, Chi-Yeon Kim, Ji Eun Lee, Se Yun Ok, Ki-Min Bark, Sung Chul Shin

    Published 2014-01-01
    “…Quercetin and kaempferol derivatives formed 84.8% of the total polyphenols. The antioxidant activities of the flavonoids were evaluated in terms of 1,1-diphenyl-2-picrylhydrazyl and 2,2′-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) radical cation-scavenging activity, and the reducing power showed a dose-dependent increase. …”
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    Nutritional, Chemical, Antioxidant and Antibacterial Screening of <i>Astragalus cicer</i> L. and <i>Astragalus glycyphyllos</i> L.... by Saba Shahrivari-Baviloliaei, Agnieszka Konopacka, Liege Aguiar Pascoalino, Filipa Reis, Dawid Kunkowski, Spyridon A. Petropoulos, Pawel Konieczynski, Ilkay Erdogan Orhan, Alina Plenis, Agnieszka Viapiana

    Published 2025-01-01
    “…Regarding the plants’ antioxidant and antibacterial activity, both <i>Astragalus</i> species had antioxidant potential, and their water extracts showed antibacterial activity against <i>S. aureus</i> and <i>E. coli</i>. …”
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    Serine/threonine protein kinase mediates rifampicin resistance in Brucella melitensis through interacting with ribosomal protein RpsD and affecting antioxidant capacity by Yaqin Yuan, Wenqing Ning, Junjie Chen, Jiquan Li, Tianqi Xue, Cuihong An, Lingling Mao, Guangzhi Zhang, Shizhong Zhou, Jiabo Ding, Xiaowen Yang, Jianqiang Ye

    Published 2025-01-01
    “…Notably, the absence of the STPK could increase the expression of ribosomal proteins and genes involved in sulfur metabolism and reduced glutathione, and decrease NADPH oxidase activity and NADP+/NADPH ratio, which is associated with the antioxidant capacity of B. melitensis. Moreover, co-immunoprecipitation revealed that STPK could efficiently interact with the ribosomal protein RpsD, possibly altering protein translation and riboswitch expression. …”
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    Functional Ginger Extracts from Supercritical Fluid Carbon Dioxide Extraction via In Vitro and In Vivo Assays: Antioxidation, Antimicroorganism, and Mice Xenografts Models by Chih-Chen Lee, Li-Yu Chiou, Jheng-Yang Wang, Sin-You Chou, John Chi-Wei Lan, Tsi-Shu Huang, Kuo-Chuan Huang, Hui-Min Wang

    Published 2013-01-01
    “…Investigations of ginger extracts indicated antioxidative properties in dose-dependant manners on radical scavenging activities, reducing powers and metal chelating powers. …”
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  17. 1297

    Synthesis, Characterization, and Biological Evaluation of Gabapentinoid Hybrids with Isoindole-1,3(2H)-Dione Moiety as Potential Antioxidant, Antimicrobial, and Anticancer Agents by Mirna Jabbour, Mohammad Ammar Al-Khayat, Mahmoud Al-Ktaifani

    Published 2023-01-01
    “…To synthesize new isoindole-1,3(2H)-dione derivatives by molecular hybridization of gabapentin and pregabalin with phthalic anhydride derivatives and to evaluate their biological activity as promising antioxidant, antimicrobial, and anticancer agents. Method. …”
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    Resistance to the Beneficial Metabolic Effects and Hepatic Antioxidant Defense Actions of Fibroblast Growth Factor 21 Treatment in Growth Hormone-Overexpressing Transgenic Mice by Ravneet K. Boparai, Oge Arum, Johanna G. Miquet, Michal M. Masternak, Andrzej Bartke, Romesh K. Khardori

    Published 2015-01-01
    “…Since FGF21 is believed to exert its effects mostly at the transcriptional level, we analyzed and observed significant upregulation in expression of various genes involved in carbohydrate and lipid metabolism, energy homeostasis, and antioxidant defense in FGF21-treated controls, but not in GH transgenics. …”
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  20. 1300

    Cricket Flour and Pullulan Microparticle Formation via Electro-Blow Spinning as a New Method for the Protection of Antioxidant Compounds from Fruit Extracts by Sabina I. Wilkanowicz, Keara T. Saud

    Published 2023-12-01
    “…The extract stability and antioxidant activity of the microparticles were studied by exposing samples to UV light irradiation for 30 h. …”
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