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Suggested Topics within your search.
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1521
Cellulose extraction from corn husk and its modification with metal-organic framework and its use to remove pharmaceutical pollutants
Published 2024-06-01“…The chemical structure, crystallinity, morphology, particle size and other properties of the absorbent were investigated and confirmed using SEM, XRD, FT-IR and VSM analyses.Findings: The parameters affecting the maximum absorption of doxorubicin including pH, initial concentration, adsorbent amount and contact time were optimized using Taguchi's statistical method and in optimal conditions of pH = 6, the initial concentration was equal to 20 ppm, the amount of adsorbent was equal to 2 g/L, and in 80 minutes, the absorption capacity was 88%. …”
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1522
Development of technology for preparation of pressed beet pulp for pectin extraction
Published 2023-07-01“…Effective technological regimes for the preparation of pressed beet pulp for pectin extraction using chemical and physical impact methods have been determined, namely, treatment of pressed beet pulp with a 20% aqueous solution at a ratio of pressed beet pulp: hydrogen peroxide solution equal to 1,0: 1,0, and constant stirring for 90 minutes, separating the pulp from the liquid phase, its subsequent grinding to a particle size of less than 2.0 mm and EMF MV treating with a heating rate to reach a temperature of 60℃, equal to 0,6℃/s. …”
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1523
Non-Coding RNA Extraction from Nucleus Pulposus of Intervertebral Discs with Subsequent Expression Profiling
Published 2020-07-01“…In this study, we exploit the collagenase type II lytic properties to facilitate extraction of total and fraction RNA from the nucleus pulposus and compare results with the standard RNA isolation method.Materials and methods. Nucleus pulposus samples (n = 8) were obtained from September 2017 to December 2018 from patients with herniated discs in the lumbosacral spine diagnosed during surgery. …”
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1524
Investigating the effect of the middle soft layer on the equivalent-linear and non-linear dynamic site responses
Published 2024-06-01“…Besides, the non-linear method, in the conditions of the minimum damping ratio (i.e., critical damping ratio equal to zero), gives more response acceleration than the equivalent-linear method. …”
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1525
A New Model for Enhancing Efficiency in On-Chip Optical Networks Based on Adaptive Routing Algorithm.
Published 2024-03-01“…The simulation results of message delay in the proposed method show a gradient norm equal to 1.1691E-5 and μ = 1E-8 for epoch=280, demonstrating its capability to reduce delay in the network. …”
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1526
Robust Portfolio Selection Under Model Ambiguity Using Deep Learning
Published 2025-03-01“…The results showcase that our ANN-based method outperforms traditional benchmark methods such as equally weighted portfolio and adaptive mean–variance portfolio selection.…”
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1527
Research and Development of an Algorithm for the Response Time Estimation in Multiprocessor Systems Under the Interval Uncertainty of the Tasks Execution Times
Published 2020-06-01“…A set of experiments have been carried out in order to compare the proposed method in terms of precision and speed with two well-known WCRT estimating methods: the method that does not take into account interval uncertainty (assuming that the execution time of a given task is equal to WCET) and the brute force method. …”
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1528
Management and Operation Transformation of Urban Park Green Spaces from the Perspectives of Public Goods Provision and Fiscal Sustainability
Published 2025-06-01“…However, recently rising public expectations for equalization of basic public services, are getting a higher priority for local government. …”
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1529
The Effect of The Use of Multicomponent Binder Toxin on Performance, Liver Condition and Quantitative and Qualitative Traits of Eggs at The End of The Production Period of Laying H...
Published 2025-03-01“…The test period included two weeks of equalization and record taking to equalize the treatments and two 28-day periods from 87-91 weeks and 92-95 weeks. …”
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1530
Comparative evaluation of BRIX3000 and Carisolv in chemomechanical caries removal in immature permanent first molars: a randomized controlled trial
Published 2025-06-01“…Conclusions All methods were equally effective in removing caries. …”
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1531
Identification and Ranking of Ethical Human Resources Management Components in Payam Noor University
Published 2025-03-01“…Abstract The purpose of the current research is to identify and rank the components of ethics-based human resource management at Payam Noor University. The research method is applied in terms of purpose and mixed (qualitative-quantitative) in terms of data type with an exploratory approach. …”
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1532
Effects of External Water Pressure Reduction Coefficient on Parameters for High-Pressure Water injection test in Deep Boreholes of Pumped Storage Power Stations
Published 2025-01-01“…Currently, conventional computing methods for water injection test parameters remain used for high-pressure scenarios, leading to significant errors in deep borehole applications. …”
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1533
Deep reinforcement learning-based resource joint optimization for millimeter-wave massive MIMO systems
Published 2024-10-01“…Experimental results show that the proposed joint optimization method significantly improves the throughput and energy efficiency of the system compared with the single-stage all-digital precoding and hybrid precoding equal resource allocation methods and the particle swarm optimization-based resource allocation algorithm.…”
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1534
Chemical phases analysis of Barium in Ores by X-ray Fluorescence Spectroscopy.
Published 2025-01-01“…The results were consistent with those obtained using chemical methods, and the precision of the relative standard deviation(RSD) was less than or equal to 2.74%, satisfying the analytical requirements. …”
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1535
Immediate and late follow-up results of auto- and alloplastic operations in inguinal hernias
Published 2020-12-01“…Good results of autoplasty in other methods were noted merely in equal quantity of the patients - in up to 70%, and statistically significant difference was absent. …”
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1536
A decade-long study on the effect of furrow and subsurface drip irrigation using unconventional water on soil salinity and the growth of pistachio trees
Published 2023-08-01“… Furrow irrigation is the most common method of irrigating pistachio orchards in Iran. Water use efficiency using this method of irrigation is close to 35%. …”
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1537
Methodology for Designing Vibration Devices with Asymmetric Oscillations and a Given Value of the Asymmetry of the Driving Force
Published 2025-01-01“…The proposed method is accompanied by a numerical example for a vibration device with an asymmetry coefficient of the total driving force equal to 10.…”
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1538
Comparative methodological studies of L-asparaginase encapsulation into erythrocytes
Published 2018-10-01“…An optimal osmolality of the hypotonic buffer for each method was selected and was equal to 90–110 mOsm/kg. …”
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1539
EVALUATION OF THE EFFECTIVENESS OF DRY NEEDLING IN REDUCING MYOFASCIAL PAIN ASSOCIATED WITH TEMPOROMANDIBULAR JOINT DISORDERS
Published 2024-10-01“…Materials and methods. 44 patients participated in the study. Patients were randomly divided equally into control and experimental groups. …”
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1540
Investigation of Pulsed UV Light Effects on Turkey Salami
Published 2020-12-01“…Pulsed UV light application has been a method used frequently in ensuring food safety recently. …”
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