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  1. 921

    An Analysis of Spatial Distribution of Urban Services with Focus on Social Justice and Emphasis on Citizens\' Satisfaction (Case Study: District 11 of Mashhad) by ahmad asadi, roghayeh kalateh meymari

    Published 2022-03-01
    “…Using the Cochran formula, the sample size of the population was estimated at 383 people and the data were obtained using spatial analysis ArcGIS and SPSS software have been analyzed. In order to analyze the distribution of urban services, the index of access to urban services has been used, which is derived from land use plans of Mashhad city and municipal information and obtained from network analysis (ANP) and spatial statistics tests. …”
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  2. 922

    Investigating the influence of urban green spaces on urban heat island mitigation – taking four districts in Shijiazhuang as an example by Nan Zhang, Qiuning Ding, Haitao Wang

    Published 2025-02-01
    “…Surface temperature inversion of satellite images was performed using ArcGIS 10.7 software to obtain surface temperature. …”
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  3. 923
  4. 924

    Spatial-temporal Pattern of the “Grain-for-Green Project” and Its Carbon Sequestration Effect in Guizhou Province by TAI Liang, CHEN Jia, LONG Wentao, CAI Huayin, WANG Xinxing

    Published 2024-12-01
    “…[Methods] Taking Guizhou Province as an example, the spatial and temporal distribution pattern and carbon stock changes of the “Grain-for-Green Project” in Guizhou Province from 2000 to 2020 were investigated by using ArcGIS in combination with the InVEST model. [Results] (1) During the 20-year period, land use in Guizhou Province had changed significantly, and the comprehensive dynamic had shown a downward and then an upward trend, which was 0.32%, 0.11%, 0.09%, 0.35% in order. …”
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  5. 925

    A Framework for Developing Biodiversity Conservation Networks Based on Morphological Spatial Pattern Analysis and the Maximum Entropy Model: A Case Study of the Jianghan Plain, Chi... by Xiaohua Guo, Chang Liu, Shibo Bi, Xuewen Zhang

    Published 2025-01-01
    “…This study developed a biodiversity grading framework for the Jianghan Plain using species observation and ecosystem diversity data. Supported by ArcGIS, ecological sources were identified via MSPA and graded using the Guidelines and MaxEnt model. …”
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  6. 926

    Biodiversity conservation and threat reduction in Kibale and Queen Elizabeth conservation areas, Uganda by Joseph Katswera, Norah M. Mutekanga, Charles K.Twesigye

    Published 2020-07-01
    “…The data was analysed using Geographical Information System software ESRI ArcGIS version 10.31, threat reduction assessment tool, Pearson Chi square test, Spearman’s rho correlation coefficient, Paired Samples t Test, and one-way Analysis of Variables; and presented in tables and figures. …”
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  7. 927

    Preliminary Data on <i>Silybum marianum</i> Metabolites: Comprehensive Characterization, Antioxidant, Antidiabetic, Antimicrobial Activities, LC-MS/MS Profiling, and Predicted ADME... by Sabrina Lekmine, Ouided Benslama, Mohammad Shamsul Ola, Nabil Touzout, Hamza Moussa, Hichem Tahraoui, Haroun Hafsa, Jie Zhang, Abdeltif Amrane

    Published 2025-01-01
    “…Antioxidant activity was assessed using DPPH, ABTS, CUPRAC, Phenanthroline, and FRAP assays. Enzyme inhibition assays were conducted to evaluate antidiabetic activity against α-glucosidase and α-amylase. …”
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  8. 928

    Influence of fruit stages on chemical compositions, phytochemicals, and antioxidant activity of wood apple (Feronia limonia (L.) Swingle) by Rashmi Srivastava, Neha Mishra, Arshi, Shraddha Tripathi, Smriti, Neha Taslim Fatima, Neetu Mishra

    Published 2025-02-01
    “…The antioxidant properties of DPPH (2, 2-diphenyl-1-picrylhydrazylradical scavenging), FRAP (ferric reducing antioxidant power), MCA (metal chelating activity), and RC (reducing capacity) were measured. …”
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  9. 929

    Comparative and Correlational Evaluation of the Phytochemical Constituents and Antioxidant Activity of Musa sinensis L. and Musa paradisiaca L. Fruit Compartments (Musaceae) by Barnabas Oluwatomide Oyeyinka, Anthony Jide Afolayan

    Published 2020-01-01
    “…The free radical scavenging antioxidant capacity of the extracts was tested on DPPH (2,2-diphenyl-1-picrylhydrazyl ethanol), ABTS (2,2′-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid)), and FRAP (ferric reducing antioxidant power) assay models. …”
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  10. 930

    کنترل سیلاب سایت پرورش میگوی لشتغان با مدل دو بعدی HEC-RAS by شبنم وکیلی, محمود ارحمی, حسین بغدادی

    Published 2024-06-01
    “…به‌منظور تعیین پهنه سیل به‌ازای دوره بازگشت ‌‌25 ساله، ارتفاع آب به محیط ArcGIS منتقل شد. در محیط ArcGIS، با داشتن سطح آب و با استفاده از الحاقیه HEC-Geo-RAS پهنه سیلاب تعیین شد. …”
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  11. 931

    Elevated Oxygen Contributes to the Promotion of Polyphenol Biosynthesis and Antioxidant Capacity: A Case Study on Strawberries by Yingying Dong, Lingling Pang, Mengfei Mao, Jingjing Zhou, Qiannan Hu, Yizhou Xiang, Li Li

    Published 2025-01-01
    “…In addition, elevated oxygen effectively enhanced DPPH and FRAP, which was consistent with the observed changes in polyphenol contents. …”
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  12. 932

    Comparative analysis of antioxidant activity and content of (poly)phenolic compounds in cabernet sauvignon and merlot wines of Slovenian and Serbian vineyards by Elvira Mavric-Scholze, Dušica Simijonović, Edina Avdović, Dejan Milenković, Sabina Šaćirović, Andrija Ćirić, Zoran Marković

    Published 2025-01-01
    “…The reduction potential of antioxidants was determined by FRAP assay. Five distinct classes of phenolic compounds, including phenolic acids, flavan-3-ols, flavonols, stilbenes, and anthocyanins, were identified. …”
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  13. 933

    Antioxidant Characterization of Oak Extracts Combining Spectrophotometric Assays and Chemometrics by Boris M. Popović, Dubravka Štajner, Ružica Ždero, Saša Orlović, Zoran Galić

    Published 2013-01-01
    “…Antioxidant characteristics of leaves, twigs, and acorns from two Serbian oak species Quercus robur L. and Quercus petraea L. from Vojvodina province (northern Serbia) were investigated. 80% ethanol (in water) extracts were used for antiradical power (ARP) determinations against DPPH•, NO•, and O2∙- radicals, ferric reducing antioxidant power (FRAP), total phenol, tannin, flavonoid, and proanthocyanidin contents. …”
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  14. 934

    Assessment of Fetal Autonomic Nervous System Activity by Fetal Magnetocardiography: Comparison of Normal Pregnancy and Intrauterine Growth Restriction by Akimune Fukushima, Kenji Nakai, Tomonobu Kanasugi, Miyuki Terata, Toru Sugiyama

    Published 2011-01-01
    “…To clarify the developmental activity of the autonomic nervous system (ANS) of the normal fetus and intrauterine growth restriction (IUGR) cases using fetal magnetocardiography (FMCG). Subjects and Methods. Normal pregnancy (n=35) and IUGR (n=12) cases at 28–39 and 32–37 weeks of gestation, respectively, were included in this study. …”
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  15. 935

    Compositional Characteristics and Antioxidant Activity of Edible Rose Flowers and Their Effect on Phenolic Urinary Excretion by Andrea Devecchi, Sonia Demasi, Francesca Saba, Rosalba Rosato, Roberto Gambino, Valentina Ponzo, Antonella De Francesco, Paola Massarenti, Simona Bo, Valentina Scariot

    Published 2021-10-01
    “…Rose petals were picked fresh once a week for three weeks, showing significantly increasing values of total phenolic content, total anthocyanin content, and antioxidant activity (measured as ferric reducing antioxidant power (FRAP) and as DPPH • and ABTS •+ scavenging activities) from the first to the third week. …”
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  16. 936

    Phenolic Profile, Antioxidant Activity, and Enzyme Inhibitory Properties of Limonium delicatulum (Girard) Kuntze and Limonium quesadense Erben by A. Ruiz-Riaguas, G. Zengin, K.I. Sinan, C. Salazar-Mendías, E.J. Llorent-Martínez

    Published 2020-01-01
    “…Antioxidant and radical scavenging assays (phosphomolybdenum, DPPH, ABTS, CUPRAC, FRAP, and metal chelating activity), as well as enzyme inhibitory assays (acetylcholinesterase, butyrylcholinesterase, tyrosinase, amylase, glucosidase, and lipase), were performed to evaluate the potential bioactivity. …”
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  17. 937

    Study of the Antioxidant Property Variation of Cornelian Cherry Fruits during Storage Using HPTLC and Spectrophotometric Assays by Anamaria Hosu, Claudia Cimpoiu, Luminita David, Bianca Moldovan

    Published 2016-01-01
    “…The present study aims to investigate the variation of the total antioxidant capacity of Cornelian cherry (Cornus mas L.) fruits during storage, using high-performance thin-layer chromatography (HPTLC) and two spectrophotometric assays based on different mechanisms: the 2,2-azinobis(3-ethylbenzothiazolyne-6-sulphonic acid) radical cation (ABTS+∙) assay and the ferric reducing antioxidant power (FRAP) assay. The fruit extract was stored at room temperature (22°C) for 19 days. …”
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  18. 938

    Phytonutrients in Oat (Avena sativa L.) Drink: Effect of Plant Extract on Antiradical Capacity, Nutritional Value and Sensory Characteristics by Gramza-Michałowska Anna, Kmiecik Dominik, Kobus-Cisowska Joanna, Żywica Anna, Dziedzic Krzysztof, Brzozowska Anna

    Published 2018-03-01
    “…Analyses of the oat drinks basic composition – including proteins, lipids, carbohydrates, dietary fiber fractions and antioxidant properties with DPPH, ABTS, ORAC and FRAP assays were conducted. Tea extract with steviosides oat drink showed the highest total phenolic concentration and the highest antioxidant activity followed by stevia and mulberry oat drink, whereas stevia oat drink showed the lowest phenolics level and weakest antioxidant activity. …”
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  19. 939

    In vitro antioxidant capacity and free radical scavenging evaluation of standardized extract of Costus afer leaf by T.G. Atere, O.A. Akinloye, R.N. Ugbaja, D.A. Ojo, G. Dealtry

    Published 2018-12-01
    “…Absolute methanol extract leaf of Costus afer was comprehensively investigated for free radical scavenging activities and antioxidant activities using battery of testing: 1, 1-diphenyl-2-picrylhydrazyl (DPPH) scavenging, hydroxyl radical scavenging, hydrogen peroxide radical scavenging, 2, 2′-azino-bis (3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) scavenging, nitric oxide inhibition, anti-lipid peroxidation, ferrous chelating potential, reducing power potential, total antioxidant capacity, cupric reducing antioxidant capacity CUPRAC and ferric reducing antioxidant power (FRAP). The content of phenol, flavonoid, cupric, anthocyanin were also investigated. …”
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    Article
  20. 940

    Cytoprotective Effect of Lygodium venustum Sw. (Lygodiaceae) against Mercurium Chloride Toxicity by Fernando G. Figueredo, Luciene F. Lima, Maria Flaviana B. Morais-Braga, Saulo R. Tintino, Pablo A. M. Farias, Edinardo F. F. Matias, José Galberto M. Costa, Irwin R. A. Menezes, Raimundo L. S. Pereira, Henrique D. M. Coutinho

    Published 2016-01-01
    “…The polyphenols and flavonoids present in the extract and fractions were quantified in mg equivalent of gallic acid/g sample and mg equivalent of quercetin/g sample, respectively. The in vitro FRAP method demonstrated the antioxidant activity of the samples. …”
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