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Exploring the Chemical Composition and Antimicrobial Activity of Extracts from the Roots and Aboveground Parts of <i>Limonium gmelini</i>
Published 2025-07-01“…Notably, methanolic SPE fractions derived from the roots were especially enriched in active polyphenols such as gallic acid, myricetin, and naringenin, and they exhibited the highest antibacterial activity against Staphylococcus epidermidis. …”
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1522
Synthesis of silver nanoparticles from Pseudophegopteris microstegia (Hook.) Ching and their biological activities against tomato gray mold
Published 2025-06-01“…The antibacterial and antifungal activities of the PmAgNPs (and at concentration: 100 μg/μL) were significantly enhanced compared to the Pm. …”
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1523
Stabilization and Synchronization of a New 3D Complex Chaotic System via Adaptive and Active Control Methods
Published 2025-05-01“…This paper investigates the controllability and synchronization of a newly designed three-dimensional chaotic system using active and adaptive control strategies. Although both controllers were designed with the help of a positive definite function using Lyapunov theory, for adaptive controllers, we estimated an unknown parameter of the system in real time and adjusted the control signal accordingly to maintain stability. …”
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1524
Development of a Diagnostic Model for Focal Segmental Glomerulosclerosis: Integrating Machine Learning on Activated Pathways and Clinical Validation
Published 2025-02-01“…Additionally, immune cell infiltration patterns, particularly those involving natural killer (NK) cells, were explored, revealing the complex interplay between genetics and the immune response in FSGS patients. …”
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1525
Experimental study of impregnation conditions for sustained antimicrobial activity of the original osteoplastic material based on cancellous bone allograft
Published 2025-06-01“…Material and methods Seven impregnation techniques with different combinations of parameters were examined including pressure: from atmospheric to reduced (7–10 hPa), time: from 5 minutes to 24 hours, solvent (distilled water, 50 % ethanol solution, a combination of 50 % ethanol and 5 % polyvinylpyrrolidone (PVP)). …”
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1526
Effect of osteotomy strategy on primary stability and intraosseous temperature rise: an ex-vivo study
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1527
Seasonal Variations of Sediment Fungal Community of a Shallow Lake in North China
Published 2024-10-01“…In this study, sediment samples from five habitat types in Baiyangdian Lake (BYD Lake) were collected across three seasons. High-throughput sequencing techniques were used to determine the compositions of fungal communities. …”
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Withania coagulans-mediated green synthesis of silver nanoparticles: characterization and assessment of their phytochemical, antioxidant, toxicity, and antimicrobial activities
Published 2025-05-01“…Results The silver nanoparticles were characterized by multiple techniques including UV–visible spectroscopy, X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), Raman spectroscopy, scanning electron microscopy (SEM), energy-dispersive spectroscopy (EDS), high-resolution transmission electron microscopy (HRTEM), zeta potential, dynamic light scattering (DLS), thermogravimetric analysis (TGA), and differential scanning calorimetry (DSC). …”
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1530
Direct analysis of blood concentration and pharmacokinetics of active constituents of Xuebijing injection in rats using miniature mass spectrometry
Published 2025-03-01“…Seven representative active constituents of XBJ in rat blood were directly identified and quantified after administration. …”
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1531
Exposure assessment to fine and ultrafine particulate matter during welding activity in the maintenance shop of a steelmaking factory
Published 2024-12-01“…Our study aims to evaluate the exposure to fine and ultrafine airborne particulate in welding operators working in a steel making factory.In October 2019, air monitoring was performed for four days in five different welding scenarios and in the external area of a steelmaking factory to assess the exposure to airborne particles, ultrafine (UFP) particulate and inhalable fraction, during welding activities. The airborne particles distribution as particle number and mass concentration were measured using a low-pressure electric impactor, model ELPI™ (range of sampling 0.006 μm and 10 μm), whereas the airborne inhalable fraction was collected by filtration, using the IOM Sampler selector.The particle concentration, i.e. the number of particles per cm3 (part/cm3) showed significantly higher exposure figures for nanoscale particles, especially for the fractions included in the last 4 stages sampled by ELPI (from 0.010 μm to 0.071 μm), the figure representing between 85 % and 91 % of the total, whereas for the last 7 stages (0.010 μm–0.314 μm), they represented from 98 % to 99 % of the total. …”
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1532
Flavor characterization of six white wines from Xinjiang: Physicochemical property, antioxidant activity, and volatile compounds analysis
Published 2025-04-01“…Among them, quercetin, neochlorogenic acid, coumaric acid, and gallic acid contributed substantially to the antioxidant activity in vitro. A total of 64 aromatic compounds were identified in white grapes, while 73 aromatic compounds were identified in the wines. …”
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Lycopene and Other Bioactive Compounds’ Extraction from Tomato Processing Industry Waste: A Comparison of Ultrasonication Versus a Conventional Stirring Method
Published 2025-01-01“…Flavonoid naringin (0.48 mg/g dw) and non-flavonoid coniferyl alcohol (0.32 mg/g dw) were the most abundant identified polyphenols. However, comparison with a conventional stirring extraction revealed that the latter technique marked double figures in all assays, including antioxidant activity assays. …”
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Nutritional aspects of the organization of standard nutrition for dogs
Published 2024-09-01“…In today's conditions, the issues of feeding, maintenance, upbringing, training, prevention of infectious diseases were and are quite relevant in the field of dog breeding. …”
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