-
1621
The Determinants of Delays and Their Impact on Clinical End Points in Acute ST-Segment Elevation Myocardial Infarction: A Single-Center Experience
Published 2025-03-01“…<i>Background and Objectives</i>: The purpose of this study was to determine the factors that cause delay time in patients admitted to the hospital with STEMI. …”
Get full text
Article -
1622
Design and Realization of a Modeling Method in Security Analysis of Signal System
Published 2018-01-01“…It is necessary to analyze scenarios in which several failures are occurred at the same time for improving signal system security analysis efficiency. Since the existing finite automaton could not solve above problems, a hybrid modeling method for signal system security analysis was designed. …”
Get full text
Article -
1623
Advances in porcine epidemic diarrhea virus research: genome, epidemiology, vaccines, and detection methods
Published 2025-03-01“…Each of these has distinctive characteristics in terms of immunogenicity, protection efficiency, and safety. Molecular detection methods, including PCR-based methods, isothermal amplification techniques, immunological assays, and biosensors, play an important role in the diagnosis and monitoring of PEDV. …”
Get full text
Article -
1624
Increasing the medico-economic efficiency of preventive counseling for patients with arterial hypertension and behavioral risk factors for non-communicable diseases
Published 2021-10-01“…Objective: to evaluate behavioral risk factors (BRF) in patients with arterial hypertension (AH) and to determine the ways of improvement of the approaches to preventive consulting targeted to increase medico-economic efficiency of the prevention of cardiovascular diseases (CVDs).Material and methods. …”
Get full text
Article -
1625
Study on the Design Method of High-Resolution Volume-Phase Holographic Gratings
Published 2024-10-01“…Volume-phase holographic gratings are suitable for use in greenhouse gas detection imaging spectrometers, enabling the detection instruments to achieve high spectral resolution, high signal-to-noise ratios, and high operational efficiency. However, when utilized in the infrared wavelength band with high dispersion requirements, gratings struggle to meet the demands for low polarization sensitivity due to changes in diffraction performance caused by phase delays in the incidence of light waves with distinct polarization states, and current methods for designing bulk-phase holographic gratings require a large number of calculations that complicate the balance of diffraction properties. …”
Get full text
Article -
1626
Estimation of natural reproduction efficiency of semi-anadromous and river fish species in inland water bodies of the Republic of Dagestan, Russia
Published 2020-10-01“…Estimation of the natural reproduction efficiency and patterns of formation of fish stocks.Material and Methods. …”
Get full text
Article -
1627
Determination of Phenylurea Herbicides in Water Samples by Magnet-Integrated Fabric Phase Sorptive Extraction Combined with High Performance Liquid Chromatography
Published 2025-07-01“…The adsorption and desorption step of the MI-FPSE protocol was optimized to achieve high extraction efficiency and the MI-FPSE-HPLC-DAD method was validated in terms of linearity, sensitivity, selectivity, accuracy, and precision. …”
Get full text
Article -
1628
Numerical solution of the viscoelastic wave equation by Galerkin spectral element method
Published 2025-03-01“…An a priori error estimate is determined for the total-discrete system. The computational efficiency of the method is confirmed through a numerical example, which shows that the method is effectively applicable.…”
Get full text
Article -
1629
Determination of Major and Trace Elements in Geological Samples by Laser Ablation Inductively Coupled Plasma-Mass Spectrometry with Ammonium Fluoride Digestion
Published 2023-10-01“…The mass fraction of SiO2 in rock samples is obtained accurately using the gravimetric method. The analytical results of five reference materials generally agreed with the recommended values, with the analytical precision within 10% for 45 major and trace elements.CONCLUSIONSA NH4F digestion method as sample preparation for the rapid determination of major and trace elements in silicate rock powders by LA-ICP-MS was introduced. …”
Get full text
Article -
1630
Tumor-infiltrating lymphocytes are the key determinants of pathological features associated with pathogenic BRCA variants in high-grade serous ovarian carcinoma
Published 2025-06-01“…This approach is especially useful in resource-limited settings and can enhance diagnostic efficiency and clinical decision-making.…”
Get full text
Article -
1631
Formation of an effective labor incentive system to increase the efficiency of an enterprise (on the example of the Tuapse department of the Azovo-Chernomorsky basin branch)
Published 2021-02-01“…The purpose of the research is to determine promising directions for the development of the labor incentive system. …”
Get full text
Article -
1632
Variational quantum circuit-based quantum machine learning approach for predicting corrosion inhibition efficiency of pyridine-quinoline compounds
Published 2024-06-01“…Compared to conventional methods like multilayer perceptron neural networks (MLPNN), the VQC model predicts the CIE more accurately. …”
Get full text
Article -
1633
Study on the efficiency of health resource allocation in the western region of China–based on three-stage DEA and Tobit regression analysis
Published 2025-04-01“…Through this combined approach, the study aimed to uncover key insights into the determinants and variations in resource allocation efficiency within western China. …”
Get full text
Article -
1634
-
1635
Reagent efficiency and analytical sensitivity optimization for a reliable SARS-CoV-2 pool-based testing strategy
Published 2025-01-01“…Although sample pooling allows multiplying the installed analysis capacity, the definition of the number of samples to include in a pool is commonly guided more by economic parameters than analytical quality. Methods: We developed a mathematical model to determine the pooling conditions that maximize reagent efficiency and analytical sensitivity. …”
Get full text
Article -
1636
Novel Recurrent neural networks for efficient heat transfer analysis in radiative moving porous triangular fin with heat generation
Published 2024-12-01“…AI-based RNN models are employed to simulate and forecast the complex heat transfer behavior in these environments, offering a more precise and efficient analysis as compared to traditional numerical methods. …”
Get full text
Article -
1637
-
1638
Determination of <sup>238</sup>U Content by Gamma Radiation Emitting from <sup>234m</sup>Pa Radionuclide
Published 2022-04-01“…This method makes it possible to determine the content of 238U in a continuous homogeneous medium while presence of natural radionuclides in it.The algorithm for determining of 238U content includes several main steps. …”
Get full text
Article -
1639
A new method to measure the divergence in evidential sensor data fusion
Published 2019-04-01“…Recent researches show that weighting the evidences with the consideration of its corresponding credibility is an efficient methodology. As a result, how to determine the weight is an important issue. …”
Get full text
Article -
1640
Efficient Tuning of an Isotope Separation Online System Through Safe Bayesian Optimization with Simulation-Informed Gaussian Process for the Constraints
Published 2024-11-01“…The sensitivity to the accuracy of the simulation model was analyzed to determine the extent to which it is advantageous to use the proposed method. …”
Get full text
Article