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26681
Phytocompounds from Indonesia Medicinal Herbs as Potential Apelin Receptor Agonist for Heart Failure Therapy: An In-silico Approach
Published 2025-01-01“…This study investigates bioactive phytochemicals from ten Indonesian medicinal herbs using computer-aided drug design (CADD) to predict ligand-receptor interactions via molecular docking and bioactivity prediction through machine learning. …”
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26682
Tree Species Diversity in a Naturally Regenerated Secondary Forest in the Ruhande Arboretum, Rwanda
Published 2022-01-01“…Phytosociological data including basal area, density, and frequency and their respective relative values were computed and used to determine species and family importance value indices within each plot. …”
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26683
Tensor-based approach to the co-prime planar array signal processing
Published 2020-08-01“…For the co-prime planar array (CPPA) consisting of two sparse uniform rectangular array (URA),a new processing method based on tensor algebra was proposed to enhance the degrees of freedom (DoF).By dividing each URA into some overlapping subarrays,the received signals of two URAs were expressed as two tensors.And then the cross-correlation between such two tensors was processed into a received signal tensor of the virtual array.Analysis show that by the new method,the CPPA with 2 <sup>2</sup>L -1 physical elements can be transformed into a virtual sparse non-uniform planar array with<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML"> <mfrac> <mrow> <msup> <mrow> <mo stretchy="false">(</mo><mi>L</mi><mo>+</mo><mn>1</mn><mo stretchy="false">)</mo></mrow> <mrow> <mtext> </mtext><mn>4</mn></mrow> </msup> </mrow> <mrow> <mn>16</mn></mrow> </mfrac> </math></inline-formula>elements.For the virtual array,the tensor decomposition-based approach for estimating the two-dimensional (2-D) direction of arrival (DoA) of the incident signal is also proposed,which means 2-D spectral peak searching is avoided.Compared with the co-prime planar signal processing methods reported in the literature,the proposed method can increase the DoF from L <sup>2</sup>to<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML"> <mfrac> <mrow> <msup> <mrow> <mo stretchy="false">(</mo><mi>L</mi><mo>+</mo><mn>1</mn><mo stretchy="false">)</mo></mrow> <mrow> <mtext> </mtext><mn>4</mn></mrow> </msup> </mrow> <mrow> <mn>16</mn></mrow> </mfrac> <mo>+</mo><mn>1</mn> </math></inline-formula>,and has the better performance of the 2-D DoA estimation and lower computational complexity.Simulation results demonstrate the efficiency of the proposed method.…”
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26684
Creation of a recombinant Komagataella phaffii strain, a producer of proteinase K from Tritirachium album
Published 2022-01-01“…The following methods were used: computational analysis of primary structure of the proteinase K gene, molecular biological methods (PCR, electrophoresis of DNA in an agarose gel, electrophoresis of proteins in an SDS polyacrylamide gel under denaturing conditions, spectrophotometry, and quantitative assays of protease activity), and genetic engineering techniques (cloning and selection of genes in bacterial cells Escherichia coli TOP10 and in the methylotrophic yeast K. phaffii K51). …”
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26685
Draft genome dataset of Streptomyces griseoincarnatus strain R-35 isolated from tidal pool sedimentsMendeley DataNCBI
Published 2025-02-01“…The genomic DNA was sequenced using the Ion Torrent GeneStudio™ S5 platform, and the de novo assembly was performed using the SPAdes assembler on the Centre for High Performance Computing (CHPC) Lengau Cluster located at the CSIR, Rosebank, South Africa. …”
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26686
Zinc oxide seed priming enhances drought tolerance in wheat seedlings by improving antioxidant activity and osmoprotection
Published 2025-01-01“…Moreover, the utilization of seed priming agents had a profound effect on free amino acids (393.8%, 502.8% for roots) and soluble carbohydrates (183.4% for roots) compared with those in stressed seedlings without priming. Experimental and computational methods (time-dependent density functional theory (TD-DFT)) were employed to perform IR and XRD analyses of the isolated molecules of the ZnO NPs/Iso. …”
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26687
Investigation of the Normal Blowing Approach to Controlling Wingtip Vortex Using LES
Published 2021-01-01“…The Reynolds number based on the chord length is 1.6×106 and the angle of attack is 12°. The computational approach utilized the dynamic Smagorinsky-Lilly subgrid model for 3D simulations. …”
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26688
The structure of the local detector of the reprint model of the object in the image
Published 2021-10-01“…The capsule can learn to display the pose of its visual object in a vector that is linearly related to the “natural” representations of the pose that are used in computer graphics. There is a simple and highly selective test for whether visual objects represented by two active capsules A and B have the correct spatial relationships for activating a higher-level capsule C. …”
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26689
Sorghum yield prediction based on remote sensing and machine learning in conflict affected South Sudan
Published 2025-02-01“…We use five Machine Learning (ML) techniques, including Random Forest (RF), Decision Tree (DT), Extreme Gradient Boosting (XGboost), Support Vector Machine (SVM) and Artificial Neural Network (ANN) to predict 2021 end-of-season sorghum yield in conflict affected Upper Nile and Western Bahr El Gazal states. We computed correlations and the analysis revealed high variability in term of yield in the 2 states with an average sorghum yield of 366.03 kg/ha (SD = 292.29 kg/ha) and a strong positive correlation (0.75, p < 0.001) between cultivated land size and sorghum yield. …”
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26690
Vitamin D Status and Usual Nutrient Intake of Filipino Children Aged 6–12 Years in Selected Areas in the Philippines: A 2018 National Nutrition Survey
Published 2021-01-01“…Usual nutrient intakes were estimated using Personal Computer Software for Intake Distribution Estimation (PC-SIDE) program. …”
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26691
Mechanical Properties and Micromorphology of Calcium Oxide Expansion Agent on River Sand/Machine-Made Sand Concrete
Published 2022-01-01“…Freeze-thaw cycles were observed under X-ray computed tomography, SEM, and EDS to explore the mechanical properties, porosity, and microstructures of the samples. …”
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26692
β-receptor blocker enhances anti-tumor immunity via inhibiting lactate-induced norepinephrine metabolism of macrophages during malignant pleural effusion
Published 2025-01-01“…We administrated propranolol into MPE-bearing mice to investigate the therapy efficacy and the changes of MPE microenvironment by the experiments of computed tomography (CT) scanning, flow cytometry, etc.ResultsWe observed that propranolol treatment in MPE patients with heart disease decreased TAM frequency and immunosuppression and enhanced anti-tumor immunity. …”
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26693
An Innovation to Address the Anterior Pelvic Ring Disruptions
Published 2024-01-01“…All are evaluated as per advanced trauma life support (ATLS) protocol, and appropriate X-rays and computed tomography (CT) scans are taken. Hemodynamically unstable are stabilized with external fixator as a damage control procedure and planned for plating as a secondary procedure. …”
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26694
Perspectives for Using the Programmatic Approach within the Activities of Law Enforcement Agencies of Ukraine
Published 2019-12-01“…It has been established that the programmatic approach can be applied in any sphere of law enforcement activity, if: 1) such activity is situational in nature, and it is possible to perform the tasks arising during the implementation of this activity through consistent implementation of certain actions; 2) there is the need to streamline these activities by providing tactical recommendations in the modern form with the use of computer technologies and the ability to use them directly in the course of action, in “field conditions”; 3) the level of elaboration of theoretical bases of tactics of a specific type of law enforcement activity is sufficient (the concept of tactics, tactical situation, tactical task, tactical technique and system of tactical techniques has been elaborated).…”
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26695
A Comparative Study of VMD-Based Hybrid Forecasting Model for Nonstationary Daily Streamflow Time Series
Published 2020-01-01“…Specifically, the VMD-BPNN model considered both the prediction accuracy and computation efficiency. The results show that the reliability of the forecasting decreased as the foresight period increased. …”
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26696
Fructosamine measurement for diabetes mellitus diagnosis and monitoring: a systematic review and meta-analysis protocol
Published 2015-05-01“…Negative and positive predictive values will be computed for fructosamine, compared with another measure of glycaemia from the pooled estimates of sensitivity and specificity, using Bayes’ theorem.Ethics and dissemination This systematic review will use data from published studies and does not require ethics approval. …”
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26697
Genome-resolved year-round dynamics reveal a broad range of giant virus microdiversity
Published 2025-01-01“…A newly developed computational pipeline generated 1,065 high-quality genomes covering six major giant virus lineages. …”
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26698
Formation of unmanned aircraft trajectory when flying around prohibited areas
Published 2022-01-01“…The derived mathematical dependences make it possible to implement them on board a UAV and minimize energy costs when guiding a UAV moving through specified points in space. Computer modeling of the derived analytical results, mathematical dependencies representing the optimal trajectory of the UAV flight along the boundaries of the forbidden zone, as well as the corresponding processes of changing the control acceleration and speed of the UAV movement was carried out, which made it possible to draw conclusions about the efficiency of the proposed method and the feasibility of its further use as a basis. for the initial stage of the synthesis of the UAV control system.…”
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26699
Partially Isolated Dual Work Function Gate IGZO TFT With Obviously Reduced Leakage Current for 3D DRAMs
Published 2024-01-01“…The relevant operation mechanism is carefully demonstrated and verified by the simulation of the electric field and potential barrier results by technical computer-aided design (TCAD). Furthermore, the impacts of the dual gate work function level, the length, and the type of isolation dielectric between dual work function gates are systematically investigated. …”
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26700
Study on Okra (Abelmoschus esculentus L.) Response to Salt Stress Environment under Kabul Climatic Conditions, Afghanistan
Published 2021-06-01“…A maximum value of 13.08kg/ha/mm was computed for control treatment and minimum value of 5.87kg/ha/mm for treatment level 20mM, the water use efficiency value for treatment level 5mM and 10mM were 12.68kg/ha/mm and 9.04kg/ha/mm respectively. …”
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