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2941
A Study on some Properties of Fourier Integrals Based on Neutrosophic Function
Published 2025-01-01“…Fourier transform method represents the variable as a summation of complex exponentials. …”
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2942
A Nonsingular Fractional Derivative Approach for Heat and Mass Transfer Flow with Hybrid Nanoparticles
Published 2022-01-01“…The solutions for temperature and velocity fields obtained via Laplace transform method and expressed in the series form. …”
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2943
Human breathing perception system based on Wi-Fi subcarrier mutual information
Published 2024-02-01“…The unpredictable environmental changes cause large fluctuations in Wi-Fi signals, and it is difficult to quantify the static and behaviorally-aware dynamic components in the subcarriers, so it is not possible to accurately portray the fluctuating form of dynamic breathing characteristics.Based on this, a subcarrier mutual information breathing perception (SMIBP) system was proposed.Firstly, a form of inscribing dynamic component information (DCI) was proposed, and mutual information theory was utilized to extract the dynamic component information representing respiration in subcarriers.Then, analytic hierarchy process (AHP) was used to combine the subcarriers to maximize the dynamic characteristics of the respiratory signals to obtain the reconstructed DCI sensory base signals.Finally, the respiration rate was obtained by combining the wavelet transform and peak detection method, which revealed of a theoretical pathway representing the dynamic component of human respiration.Simulation results show that the proposed system can better characterize the dynamic breathing component in each subcarrier, and can significantly improve the sensing accuracy and range of Wi-Fi for small-scale actions in different scenarios.…”
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2944
Diagnosis Prostate Cancer via Molecular Computed Tomography Imaging based on Targeted Gold Nanoparticles
Published 2024-11-01“…The present study aimed to investigate a novel approach using Triptorelin-conjugated-coated Gold Nanoparticles (TAuNPs) for early prostate cancer diagnosis through molecular CT imaging.Materials and Methods: In the current experimental study, AuNPs and TAuNPs were synthesized and then characterized using transmission electron microscopy (TEM), fourier transform infrared (FTIR) spectroscopy, and dynamic light scattering (DLS), and the AuNPs cytotoxicity and the cell viability were also assessed using the 3-(4,5-dimethylthiazol-2-yl)-2,5- diphenyltetrazolium bromide (MTT) assay. …”
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2945
Do feeding habits influence anthropogenic particle consumption in demersal fish in a tropical estuary? A study from the northern part of the Tropical Eastern Pacific
Published 2025-07-01“…The aim was to investigate how the type and quantity of microplastics ingested by demersal fish of different trophic levels, feeding habits, and feeding guilds vary, and if these relate to the APs found in water.MethodsWater and fish samples were collected from a network of stations through the estuarine system of Huizache-Caimanero. …”
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2946
Ce-Doped Iron Oxide Anticorrosive Coatings: Effect of <i>c</i>(Ce<sup>4+</sup>):<i>c</i>(Fe<sup>3+</sup>) Ratio on Structure, Morphology, and Coating Anticorrosion Performance
Published 2024-10-01“…Utilizing hydrothermal methods, Ce-doped iron oxide nanoparticles were synthesized from precursor solutions under different <i>c</i>(Ce<sup>4</sup>:<i>c</i>(Fe<sup>3+</sup>) precursor solutions. …”
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2947
Brimonidine-Soluplus Nanomicelles: Preparation and in-vitro evaluation
Published 2025-03-01“…This study aims to prepare nanomicelles as an ophthalmic drug carrier for topical application by using Soluplus® as a polymeric surfactant and enhancing their physical properties by studying different factors. Brimonidine–soluplus nanomicelles were prepared by two methods, thin film hydration and direct dissolution. …”
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2948
Chemical composition and mosquitocidal activity of methanolic leaf extracts from Ziziphus mauritiana L. against Aedes aegypti L. and Culex quinquefasciatus Say
Published 2024-11-01“…Methods: In the current investigation, the chemical properties of Z. mauritiana leaf extract were examined through UV-Vis Spectroscopy, Fourier Transform Infra-Red Spectroscopy (FTIR), and GC-MS Analysis. …”
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2949
Modeling and Simulation of On-board ATP Controlling Module for Train Operation Control System
Published 2018-01-01“…The automatic train protection(ATP) system provides complete over-speed protection for train, which obtains superior security classification. The transform relationship of ATP modules was studied and a modeling development method was proposed which differs from traditional hand coding one. …”
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2950
Towards a sustainable school culture
Published 2024-06-01“…The learning needs of today's students, who must learn to live in a globalised, digitalised, intercultural, changing society that produces vast amounts of information, require different teaching methods from those used 20 years ago (Ermakova, 2020). …”
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2951
Study on the Performance of Interactive Cascade Ventilation Oriented to the Non-uniform Indoor Environment Requirement
Published 2021-01-01“…A new ventilation method called interactive cascade ventilation was proposed in this study to facilitate a healthy and comfortable indoor environment with low energy consumption. …”
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2952
Investigation of Antibacterial and Antifungal Efficacy of Zinc and Silver Nanoparticles Synthesized from Nasturtium officinale
Published 2023-09-01“…Plants are extremely suitable for the synthesis of nanoparticles due to their natural and easy availability and the large number of components they contain with different properties. For this purpose, silver nanoparticles and zinc nanoparticles (AgNPs and ZnNPs), two different nanoparticles were synthesized from an edible plant, watercress (Nasturtium officinale). …”
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2953
Robust Optimization for Cooperative Task Assignment of Heterogeneous Unmanned Aerial Vehicles with Time Window Constraints
Published 2025-03-01“…To model the time window constraints, we employ the big-M method. To address the uncertainty in fuel consumption, we apply an adjustable robust optimization approach combined with duality theory, which allows us to derive the robust equivalent form and transform the model into a deterministic mixed-integer linear programming problem. …”
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2954
Photocyclization of Alkenes and Arenes: Penetrating Through Aromatic Armor with the Help of Excited State Antiaromaticity
Published 2025-05-01“…This difference can be particularly striking for aromatic molecules, which, according to Baird’s rule, transform from highly stable entities into their antiaromatic “evil twins”. …”
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2955
Biochar-compost-based controlled-release nitrogen fertilizer intended for an active microbial community
Published 2024-06-01“…Controlled-release nitrogen fertilizers (CRNFs) can control the release of N nutrients to NUE in crop production. Different methods were used to develop new CRNFs. However, different CRNF technologies are still underdeveloped due to inadequate controlling on N releasing time and/or unsustainable diffusion. …”
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2956
A Double Legendre Polynomial Order N Benchmark Solution for the 1D Monoenergetic Neutron Transport Equation in Plane Geometry
Published 2024-08-01“…This presentation concerns the development of another benchmark for the linear neutron transport equation in a benchmark series, each employing a different method of solution. In 1D, there are numerous ways of analytically solving the monoenergetic transport equation, such as the Wiener–Hopf method, based on the analyticity of the solution, the method of singular eigenfunctions, inversion of the Laplace and Fourier transform solutions, and analytical discrete ordinates in the limit, which is arguably one of the most straightforward, to name a few. …”
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2957
QLAW: An Improved Quantization-Based Local Audio Watermarking Scheme Using Inter-Frame Correlation
Published 2025-01-01“…To address this problem, this paper proposes a quantization-based local audio watermarking scheme using inter-frame correlation, integrating machine learning techniques and traditional methods. To obtain the time-frequency spectrogram of the audio signal, a Short-Time Fourier Transform (STFT) is first applied to the audio signal. …”
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2958
A General Analytical Solution for Axisymmetric Consolidation of Unsaturated Soil with Impeded Drainage Boundaries
Published 2021-01-01“…A general analytical solution is developed to predict the excess pore-air and pore-water pressures as well as the average degree of consolidation in an unsaturated soil stratum using the common methods of eigenfunction expansion and Laplace transform. …”
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2959
The implementation of the situational control concept of information security in automated training systems
Published 2016-11-01“…It is assumed that the automated learning system is a fragment of a larger information system that contains several information paths, each of them treats different information in the protection degree from information, containing constituting state secrets, to open access information.It is considered that the technical methods, measures and means of information protection in automated learning systems implement less than half (30%) functions of subsystems of control and protection information. …”
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2960
Application of cosolvency and cocrystallization approach to enhance acyclovir solubility
Published 2025-07-01“…Cocrystallization is carried out through the solvent evaporation method using different types of coformers including formic acid (FA), tartaric acid (TA), and ascorbic acid (AA). …”
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