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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)
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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922
Investigating the influence of urban green spaces on urban heat island mitigation – taking four districts in Shijiazhuang as an example
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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923
GLIM criteria for definition of malnutrition in peritoneal dialysis: a new aspect of nutritional assessment
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924
Spatial-temporal Pattern of the “Grain-for-Green Project” and Its Carbon Sequestration Effect in Guizhou Province
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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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...
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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926
Biodiversity conservation and threat reduction in Kibale and Queen Elizabeth conservation areas, Uganda
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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927
Preliminary Data on <i>Silybum marianum</i> Metabolites: Comprehensive Characterization, Antioxidant, Antidiabetic, Antimicrobial Activities, LC-MS/MS Profiling, and Predicted ADME...
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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928
Influence of fruit stages on chemical compositions, phytochemicals, and antioxidant activity of wood apple (Feronia limonia (L.) Swingle)
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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929
Comparative and Correlational Evaluation of the Phytochemical Constituents and Antioxidant Activity of Musa sinensis L. and Musa paradisiaca L. Fruit Compartments (Musaceae)
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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930
کنترل سیلاب سایت پرورش میگوی لشتغان با مدل دو بعدی HEC-RAS
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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931
Elevated Oxygen Contributes to the Promotion of Polyphenol Biosynthesis and Antioxidant Capacity: A Case Study on Strawberries
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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932
Comparative analysis of antioxidant activity and content of (poly)phenolic compounds in cabernet sauvignon and merlot wines of Slovenian and Serbian vineyards
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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933
Antioxidant Characterization of Oak Extracts Combining Spectrophotometric Assays and Chemometrics
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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934
Assessment of Fetal Autonomic Nervous System Activity by Fetal Magnetocardiography: Comparison of Normal Pregnancy and Intrauterine Growth Restriction
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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935
Compositional Characteristics and Antioxidant Activity of Edible Rose Flowers and Their Effect on Phenolic Urinary Excretion
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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936
Phenolic Profile, Antioxidant Activity, and Enzyme Inhibitory Properties of Limonium delicatulum (Girard) Kuntze and Limonium quesadense Erben
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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937
Study of the Antioxidant Property Variation of Cornelian Cherry Fruits during Storage Using HPTLC and Spectrophotometric Assays
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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938
Phytonutrients in Oat (Avena sativa L.) Drink: Effect of Plant Extract on Antiradical Capacity, Nutritional Value and Sensory Characteristics
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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939
In vitro antioxidant capacity and free radical scavenging evaluation of standardized extract of Costus afer leaf
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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940
Cytoprotective Effect of Lygodium venustum Sw. (Lygodiaceae) against Mercurium Chloride Toxicity
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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