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Microwave-Assisted Simultaneous Extraction of Luteolin and Apigenin from Tree Peony Pod and Evaluation of Its Antioxidant Activity
Published 2014-01-01“…The antioxidant activities of the extracts obtained by MAE, ME, and HRE were evaluated using a 2,2-di(4-tert-octylphenyl)-1-picrylhydrazyl (DPPH) free radical-scavenging assay, a ferric reducing antioxidant power assay (FRAP), and a reducing power assay. …”
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1443
The Effect of Audible Joint Manipulation Sounds in the Upper Cervical Spine on Brain Wave and Autonomic Nervous System Activity
Published 2025-01-01“…Results: Twenty subjects experienced an audible manipulation sound. Brainwave activity changes were significant (<i>p</i> < 0.05) in both the audible manipulation sound and non-manipulation sound groups. …”
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1444
Differences in Muscle Activities and Kinematics between Forefoot Strike and Rearfoot Strike in the Lower Limb during 180° Turns
Published 2021-06-01“…GRFs were measured using a force plate. Gluteus medius (GM), rectus femoris (RF), vastus medialis (VM), vastus lateralis (VL), semitendinosus (ST), biceps femoris (BF), tibialis anterior (TA), and lateral gastrocnemius (GL) activities were measured by electromyography…”
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1445
Preparation of Ecofriendly Formulations Containing Biologically Active Monoterpenes with Their Fumigant and Residual Toxicities against Adults of Culex pipiens
Published 2016-01-01“…Different mixtures of monoterpenes (ketone, alcohol, and alkene) were loaded on paper discs and wax and their knockdown activities were evaluated against Culex pipiens adults. …”
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1446
Phytochemical Study of Astragalus onobrychis: Bioactive Compounds, Antioxidant Activity, in silico Molecular Docking, PASS and DFT Study
Published 2025-06-01“…In this study, the phytochemical content (total phenolic content and quantitative analysis of phenolics) and biological activity (DPPH˙) of the methanol extract of Astragalus onobrychis were investigated. …”
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1447
Designing and explaining the strategic model for recognizing entrepreneurial opportunities in knowledge-based cooperative companies active in the agricultural sector
Published 2023-10-01“…Based on the SWOT analysis, the elements of the entrepreneurial opportunity recognition model were identified and after examining the twenty strategies, using the hierarchical analysis technique, the model elements were ranked and analyzed. …”
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1448
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1449
Removal of Lead(II) Ions by Adsorption ontoBamboo Dust and Commercial Activated Carbons -A Comparative Study
Published 2009-01-01“…As initial pH of the slurry increased, the percentage removal increased, reached a maximum and the final solution pH after adsorption decreases. Adsorption data were modeled with the Freundlich and Langmuir isotherms, the first order kinetic equations proposed by Natarajan – Khalaf, Lagergren and Bhattacharya and Venkobachar and intra- particle diffusion model and the models were found to be applicable. …”
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1450
Photocatalytic degradation of methylene blue and antibacterial activity of silver nanoparticles synthesized from Camellia sinensis leaf extract
Published 2023-12-01“…By using aqueous Camellia sinensis leaf extract, suspensions of AgNPs, which possess photocatalytic and biological activity, were successfully synthesized in this study. …”
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1451
Green synthesis of silver nanoparticles using Ageratum conyzoides for activated carbon compositing to prepare antimicrobial cotton fabric
Published 2025-06-01“…CFs were modified using a plasma technique to improve AgNP adherence (PCFs) (PCFs@HAC-AgNPs). …”
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1452
Phytochemical components and antibacterial activity of two populations of Senecio vulgaris L. essential oils as traditional medicine plant
Published 2025-02-01“…The antibacterial effectiveness of the essential oils against both Gram-positive and Gram-negative bacteria was evaluated employing the agar well diffusion technique. Results: Monoterpene hydrocarbons were found to be dominated in both populations, with Humulene epoxide II being the primary constituent, constituting 17.87% in the first population and 21.55% in the second one. …”
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1453
The NovelHAD algorithm to detect presence of human activity in videos based on MediaPipe pose and human landmarks
Published 2025-12-01“…This study develops a novel algorithm called NovelHAD based on the human kinematic prototype anatomy and the MediaPipe Pose (MPP) landmark detector feature extraction technique. The movements toward a person’s hands and legs indicate human activity. …”
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1454
Antimicrobial, antioxidant and anticancer activities of gold nanoparticles green synthesized using Mangifera indica seed aqueous extract
Published 2020-01-01“…They showed moderate antibacterial, cytotoxic and dose-dependent antioxidant activity. Seeds of M. indica instead of discarding can be successfully utilised for AuNPs synthesis which can be used as a natural source of antimicrobial, antioxidant and anticancer agent.HighlightsGreen synthesis of gold nanoparticles (AuNPs) from fruit (Mangifera indica) waste (seed).Characterisation using various spectroscopic techniques: UV-Vis spectroscopy, Zeta potential, FTIR, XRD and TEM analysis.Synthesized AuNPs were round, triangle and irregular in shape and 19.45 nm in size.Antimicrobial activity of AuNPs against 14 microorganisms.Antioxidant activity of AuNPs in terms of DPPH, SO and ABTS.Cytotoxic activity against HeLa, MCF-7 and fibroblast normal cell lines.…”
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1455
Effect of Several Solvents on the Chemical Compound, Antioxidant Activity, and Cytotoxicity Levels of Acacia decurrens Willd. Gum Extract
Published 2022-09-01“…The amount of A. decurrens gum extract yield, total phenolic content (TPC), total flavonoid content (TFC), and total flavonols content (TVC) were then analyzed quantitatively. Furthermore, bioactivity in the form of antioxidant activity was analyzed with the 2,2-diphenyl-1-picrylhydrazil (DPPH) method, while the cytotoxicity level was assessed using the brine shrimp lethality assay (BSLT). …”
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1456
Effect of Body Mass Index, Caffeine Consumption and Physical Activity on in vitro Fertilization Outcome in Erbil City/Iraq
Published 2024-05-01“…Methods: A descriptive cross-sectional study design was conducted from September 2021 to September 2022.A convenience sampling technique was used among 110 women in total who consented to take part in this study, but because 10 of them cancelled (IVF) treatment before embryo transfer or oocyte retrieval, were excluded from analysis, only 100 infertile women undergoing (IVF) were included in the analysis in the Maternity Teaching Hospital's (in vitro fertilization center) and some private hospitals in Erbil, Kurdistan Region, Iraq. …”
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1457
Optimization Conditions of Ultrasound-Assisted Extraction for Phenolic Compounds and Antioxidant Activity from Rubus alceifolius Poir Leaves
Published 2023-01-01“…In this study, conditions for the ultrasound-assisted extraction (UAE) of phenolic compounds and antioxidant activity from R.A. Poir leaves were optimized using response surface methodology (RSM). …”
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1458
Coconut Testa Flour Sub-Fractions: Correlation Between FTIR Spectral Data and α-Glucosidase Inhibitory Activities
Published 2024-10-01“…CTF of five distinct local cultivars was sequentially extracted with hexane, ethyl acetate (EtOAc), and methanol (MeOH) to assay the Alpha-glu inhibitory activity. FTIR spectra of CTF extracts were obtained within the range of 4000–500 cm<sup>−1</sup> and the prominent spectral peaks obtained for both hexane and EtOAc extracts were roughly similar but some additional peaks were observed in EtOAc extracts representing phenolic constituents. …”
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Studies on correlations between immunophenotype and the indices of metabolic enzyme activity of blood lymphocytes in children with hypertrophy of the pharyngeal tonsils
Published 2020-01-01“…The numbers of CD3+, CD4+, CD8+, CD19+, CD16+/56+ lymphoid cells in peripheral blood were determined by flow cytofluorimetry technique. …”
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Impact of modified surface properties on photocatalytic activities of TiO<sub>2</sub> for degradation of high polymers
Published 2001-03-01“…It was also found that the overloaded Pt would decrease the photocatalytic activity of TiO<sub>2</sub>. However, the Fe<sup>3+</sup>/TiO<sub>2</sub> prepared by a high-temperature sintering technique may mainly quench the creation of ·OH radicals. …”
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