Showing 661 - 680 results of 2,251 for search 'total activity (efficient OR efficiency)', query time: 0.24s Refine Results
  1. 661

    Optimization of α-mangostin and catechins compound extraction from mangosteen skin extract (Garcinia Mangostana L.) as potential antioxidant using combination method of microwaved... by Hakun Wirawasista Aparamarta, Muhammad Rizky Sanjaya, Rigen Azimatarrusydi, Tepy Lindia Nanta, Arief Widjaja, Michael W.Y. Chan

    Published 2025-10-01
    “…Microwave-Assisted Extraction (MAE) combined with Batchwise Solvent Extraction (BSE) was utilized to improve extraction efficiency. The effects of temperature, irradiation time, and solid-to-solvent ratio were systematically evaluated to maximize DPPH scavenging activity, total phenolic content (TPC), and extraction yield. …”
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  2. 662

    Effects of Glutamate on Growth Performance, Gut Digestion and Antioxidant Capacity in Juvenile Little Yellow Croaker by Ruining Liu, Yu Zhang, Xiao Liang, Bao Lou, Junquan Zhu

    Published 2025-04-01
    “…Enzyme activity analysis indicated that the addition of 0.4–1.2% glutamate in the feed significantly enhanced the activities of serum Total Superoxide Dismutase (T-SOD), catalase (CAT), and glutathione peroxidase (GPx) antioxidant enzymes (<i>p</i> < 0.05). …”
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  3. 663

    Effect of Compound Fertilizer on Foxtail Millet Productivity and Soil Environment by Yanyan Duan, Chenyang Wang, Lizhi Li, Ruihua Han, Xiao Shen, Genlan Han, Jiang Wang, Mengen Nie, Xinlei Zhou, Huiling Du, Xiangyang Yuan, Shuqi Dong

    Published 2024-11-01
    “…The effects of balanced fertilization with nitrogen, phosphorus, and potassium (NPK) on foxtail millet productivity and the soil environment under the same conditions of total nutrients have received limited research attention. …”
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  4. 664
  5. 665

    Seed Treatment with Cold Plasma Induces Changes in Physiological and Biochemical Parameters of Lettuce Cultivated in an Aeroponic System by Emilija Jankaitytė, Zita Naučienė, Laima Degutytė-Fomins, Augustė Judickaitė, Rasa Žūkienė, Irena Januškaitienė, Gediminas Kudirka, Kazunori Koga, Masaharu Shiratani, Vida Mildažienė

    Published 2025-06-01
    “…We estimated the effects of seed treatments on parameters of seedling growth, photosynthetic efficiency, amounts of photosynthetic pigments, anthocyanins, total phenolic compounds (TPC), and antioxidant activity in leaves. …”
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  6. 666

    L’avenir des zones d’activités économiques en Wallonie by Bernadette Mérenne-Schoumaker

    Published 2007-09-01
    “…In Wallonia, economic activity zones started to be created since just after the Second World War and have always contributed to both economic development and good regional planning. …”
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  7. 667

    Application of response surface methodology in optimizing MOF5@Fe3O4 catalyst for activating peroxymonosulfate in the degradation of reactive black 5 dye by Nezamaddin Mengelizadeh, Najmeh Ahmadi, Davoud Balarak

    Published 2025-06-01
    “…Stability tests revealed that the synthesized catalyst could be reused for six consecutive reaction cycles with a negligible decline in dye removal efficiency (<4.3 %) and total organic carbon (TOC) removal (<5.50 %). …”
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  8. 668

    Eco-Friendly Extraction to Enhance Antioxidants and Nutritional Value in <i>Arthrospira platensis</i> by Massimo Milia, Viviana Pasquini, Piero Addis, Alberto Angioni

    Published 2025-04-01
    “…The extraction protocol included a maceration step in phosphate-buffered saline (PBS, pH 7.4) at 5 °C for 48 h, followed by ultrasound-assisted extraction (UAE) at 400 W and 30 kHz, with a frequency of 30 cycles per min (consisting of 1 s on/off cycles, for a total of 6 extraction cycles). The proposed methodology allowed for the quantitative recovery of high-value compounds from Spirulina raw material (control), with increased yields of total lipids (+20.29%), total fatty acids (+60.48%), allophycocyanin (Apc, +41.41%), phycoerythrin (Pe, +81.42%), carotenoids (+30.84%), and polyphenols (+65.99%), leading to a boost in antioxidant activity (+42.95%). …”
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  9. 669
  10. 670

    Terconazole loaded edge-activated hybrid elastosome for revamped corneal permeation in ocular mycosis: In-vitro characterization, statistical optimization, microbiological assessme... by Sadek Ahmed, Michael M. Farag, Heba Attia, Bander Balkhi, Islam M. Adel, Asmaa Ashraf Nemr

    Published 2025-06-01
    “…The scrutinized formulation variables namely X1: Surfactant: Edge activator ratio (SAA: EA), X2: Pluronic® L121 contribution (% of total SAA) and X3: EA concentration (%w/v) were optimized adopting D-optimal design. …”
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  11. 671

    Influence of the active second stage of labor in nulliparous women on umbilical cord blood pH and neonatal outcomes: a population-based, cohort study by Lisa Holmberg, Linda Iorizzo, Mehreen Zaigham

    Published 2025-08-01
    “…Efficient and evidence-based time management during the active second stage of labor is therefore crucial for reducing the risk of adverse neonatal outcomes.…”
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  12. 672

    Flowers and Leaves of <i>Artemisia absinthium</i> and <i>Artemisia annua</i> Phytochemical Characterization, Anti-Inflammatory, Antioxidant, and Anti-Proliferative Activities Evalu... by Mădălina Țicolea, Raluca Maria Pop, Marcel Pârvu, Lia-Oxana Usatiuc, Ana Uifălean, Dalina Diana Pop, Eva Fischer-Fodor, Floricuța Ranga, Crina Claudia Rusu, Adriana Florinela Cătoi, Francisco Palma-Garcia, Luciana-Mădălina Gherman, Alina Elena Pârvu

    Published 2025-03-01
    “…The antioxidant activity was evaluated in vitro (by DPPH, FRAP, H<sub>2</sub>O<sub>2</sub>, and NO scavenging tests), and in vivo (by total oxidative status (TOS), total antioxidant capacity (TAC), oxidative stress index (OSI), and key oxidative damage markers). …”
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  13. 673

    Extraction of flavonoids from Goji (Lycium barbarum L.) leaves by ultrasonic⁃assisted two⁃phase aqueous method and the inhibitory activity of the extract on pancreatic lipase by JIA Xiaofeng, GAO Die, LIU Jinwang, XU Yuying, FAN Yanli

    Published 2024-08-01
    “…ObjectiveThis study aimed to achieve high yield and green extraction of flavonoids from Goji (Lycium barbarum L.) leaves using ultrasonic assisted aqueous two-phase method, and to evaluate the activity of extract.MethodsSingle factor and PB (Plackett⁃Burman) experiments were conducted to investigate the influence of various factors on the extraction efficiency of flavonoids. …”
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  14. 674

    Numerical simulation of the two-phase flow and pollutant concentration changes in an oxidation ditch: A computational fluid dynamics and activated sludge model 3 approach by Rongrong Miao, Han Cui, Yuzhen Shi, Baoxiu Guo, Yanqiong Chen, Zhengbo Yang, Chengbo Chang, Wanyue Xu

    Published 2025-04-01
    “…A reduction in the bubble diameter could improve the oxygen transfer efficiency and reduce energy consumption. Moreover, the removal efficiencies of chemical oxygen demand (COD), total nitrogen (TN), and ammonia nitrogen (NH3-N) differed under different aeration amounts. …”
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  15. 675
  16. 676

    Dynamically Cyclic Fe2+/Fe3+ Active Sites as Electron and Proton-Feeding Centers Boosting CO2 Photoreduction Powered by Benzyl Alcohol Oxidation by Ben Lei, Gaofeng Zhou, Zhongyou Gong, Chao Liu, Ying Zhou, Vitaliy P. Guro, Yanjuan Sun, Jianping Sheng, Fan Dong

    Published 2025-01-01
    “…More importantly, in situ attenuated total reflection Fourier transform infrared spectroscopy and gas chromatography–mass spectrometry spectroscopy, with isotope labeling of Deuteron-benzyl alcohol and 13CO2, confirmed that proton transfer from the hydroxyl group generates reactive protons at the Fe2+/Fe3+ site, enabling efficient CO2 photoreduction through subsequent protonation steps. …”
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  17. 677

    Improvement Design of Packaged Juice Production Process using Business Process Reengineering by Novandra Rhezza Pratama, Putri Amaliyah Agustin

    Published 2024-12-01
    “…This study aims to design an improvement in the production process of packaged juice by eliminating the waste that occurs to increase the productivity and efficiency of processing. Process Activity Mapping and Waste Assessment are used to map the activities and identify waste. …”
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  18. 678

    Optimization of Aeration for Improving Performance of Hospital Wastewater Treatment Plant by Zahra Hezarian, Ehsan Derikvand, Afshin Takdastan

    Published 2023-07-01
    “…The average removal efficiency of total and organic phosphorus, phosphate, and ammonia in the effluent was respectively determined 46.47, 34.45, 18.14, and 68.49 before starting up a new aeration system, which reached 69.36, 76.21, 65.09, and 96.53 during the second period, respectively. …”
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  19. 679

    Effect of microwave-ultrasonic synergistic aging technique on volatile flavor components of wine by SHAO Junfeng, SHAO Zhiming, DAI Yangjun

    Published 2025-04-01
    “…In order to explore the efficient and appropriate aging method for wine, the effect of microwave-ultrasonic synergistic aging treatment on volatile flavor compounds of wine was investigated. …”
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  20. 680

    Biosynthetic potential of Inonotus obliquus in symbiosis with bacterial cellulose: Optimisation and prospects by Parshenkov Mikhail Alekseevich, Skovorodko Polina Petrovna, Petrusevich Danila Alexandrovich, Makaeva Shagun Narimanovna, Osipova Svetlana Guramovna, Ibragimova Gumru, Istyagina Alexandra Olegovna, Balaeva Kristina Anatolievna

    Published 2025-01-01
    “…Biomass yield, morphological changes and growth dynamics were assessed. Total phenolic content and antioxidant activity were quantified using the Folin-Ciocalteu method and DPPH/ABTS assays. …”
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