Suggested Topics within your search.
Suggested Topics within your search.
-
2901
Investigating dye adsorption: The role of surface-modified montmorillonite nanoclay in kinetics, isotherms, and thermodynamics
Published 2024-12-01“…The study presents a straightforward, eco-friendly method for removing toxic dyes, such as methylene blue (MB) and acid red (AR), from aqueous solutions through solid-phase extraction using adsorption on surface-modified montmorillonite nanoclay. …”
Get full text
Article -
2902
Forest Fire Detection Using Wireless Sensors and Networks
Published 2022-09-01“…Wireless sensor network technologies normally deploy a large number of small, low cost sensors, fairly densely that can observe and influence the physical world around them by gathering physical information, transform it into electrical signals, send it to a remote location to do some analysis and deploy the results in different applications. …”
Get full text
Article -
2903
Optical characteristics and bacterial-resistance ability of PVA/ZnO nanocomposites
Published 2023-07-01“…Poly(vinyl alcohol) (PVA) thin films with different amounts of zinc oxide (ZnO) nanoparticles (NPs) (0.001, 0.002, 0.003, 0.004 and 0.005 g) were prepared using the casting method. …”
Get full text
Article -
2904
Thermoluminescent properties of LaAlO3:C crystals synthesized by solid state reaction applied to UV Dosimetry
Published 2021-02-01“…In this work we have investigated the thermoluminescent (TL) response of carbon doped lanthanum aluminate crystals grown by solid state reaction method. We conducted three syntheses by different combinations of Al2O3, La2O3 and 0.1 wt % of carbon atoms. …”
Get full text
Article -
2905
WEIGHTED ADDITIVE MODEL AND CHANCE CONSTRAINED TECHNIQUE FOR SOLVING NONSYMMETRICAL STOCHASTIC FUZZY MULTIOBJECTIVE LINEAR PROGRAM
Published 2022-03-01“…The purpose of this study is to develop an algorithm to transform the MOFSLP be a Program of linear Single-Objective Deterministic Linear Programming (SODLP) so that it can be solved using simplex method. …”
Get full text
Article -
2906
Systematic Approach to Processing and Analysis Diagnostic Indicators of Electrocardiograms Based on Labview
Published 2020-04-01“…An analysis of the results demonstrates that systematic approaches to evaluating ECG signals allow to avoid one-way decisions and to integrate different methods into an integrated system of ideas of the state. …”
Get full text
Article -
2907
Enhancing automated detection and classification of dementia in individuals with cognitive impairment using artificial intelligence techniques
Published 2025-07-01“…Magnetic resonance imaging (MRI) is a commonly used method for analyzing neurological disorders. Recent evidence highlights the benefits of integrating artificial intelligence (AI) techniques with MRI, significantly enhancing the diagnostic accuracy for different forms of dementia. …”
Get full text
Article -
2908
StratLearn-z: Improved photo-$z$ estimation from spectroscopic data subject to selection effects
Published 2025-05-01“…We present an application of the StratLearn method to the estimation of photo-z (StratLearn-z), validating against simulations where we enforce the presence of covariate shift to different degrees. …”
Get full text
Article -
2909
Non-invasive brain stimulation-based sleep stage classification using transcranial infrared based electrocardiogram
Published 2025-06-01“…To identify HRV features strongly associated with different sleep stages, we introduce a feature selection method combining the ReliefF algorithm and Gini index. …”
Get full text
Article -
2910
Designable polypyrrole pattern in hydrogel achieved by photo‐controllable concentration of Fe3+ initiator
Published 2024-09-01“…Depending on the irradiation time, the reduction of Fe3+ to Fe2+ occurs in different extents. As a result, the controllable polymerization of pyrrole only initiated by Fe3+ is achieved to form desirable CPH patterns, which are confirmed by the characterization results of Fourier transform infrared spectrometry, X‐ray photoelectron spectroscopy, and scanning electron microscopy. …”
Get full text
Article -
2911
Electroluminescence Imaging Based on FFT Analysis for Outdoor Photovoltaic Module Inspection: A Self-Powered Signal Modulation Approach
Published 2025-04-01“…Capturing a sequence of images while modulating the current with different waveforms allows the application of the Fast Fourier Transform to suppress background signals caused by sunlight, resulting in high-quality EL images. …”
Get full text
Article -
2912
Nitrogen-Doped Porous Waste Biomass as a Sustainable Adsorbent for CO<sub>2</sub> Capture: The Influence of Preparation Conditions
Published 2025-03-01“…This paper explores the ways to find the optimal CO<sub>2</sub> adsorption conditions, based on the carbonization temperature, impregnation rate, and preparation method, considering four different preparation routes in activated and functionalized carbon-N (PCs) of banana peel biomass residues. …”
Get full text
Article -
2913
Effect of Microwave Irradiation on Polyvinyl Alcohol as a Carrier of Silver Nanoparticles in Short Exposure Time
Published 2019-01-01“…Fourier-transform infrared (FTIR) spectroscopy was employed to evaluate chemical changes of samples with different exposure times and PVA concentration. …”
Get full text
Article -
2914
Sm3+ activated Ba3LaNa(PO4)3F fluorophosphate phosphor: Synthesis, characterization and their photoluminescence investigation for warm WLEDs
Published 2024-12-01“…Fourier transform infrared (FT-IR) spectra showed absorption bands corresponding to the stretching and vibrational modes of PO4 in phosphate. …”
Get full text
Article -
2915
Unsilencing a cryptic xylose metabolic pathway in Rhodococcus jostii RHA1 for efficient lipid production from lignocellulosic biomass
Published 2025-04-01“…However, this strain cannot transform xylose into lipids reducing its potential when growing on saccharified lignocellulosic biomass. …”
Get full text
Article -
2916
Correlation between positron annihilation lifetime and photoluminescence measurements for calcined Hydroxyapatite
Published 2024-05-01“…To produce calcined HAp at 600 °C with different pH values, a wet chemical precipitation method was employed. …”
Get full text
Article -
2917
Comment on “Odontogenic Tumors: A Challenge for Clinical Diagnosis and an Opportunity for AI Innovation”
Published 2025-03-01“…Additionally, further research should be conducted to evaluate thecost-effectiveness and feasibility of implementing AI- based diagnostic tools in clinical practice.Combining AI with other cutting-edge technologies, such as genomics and proteomics, could be a different and possibly more successful method of examining odo-ntogenic malignancies. …”
Get full text
Article -
2918
Methacrylate peak determination and selection recommendations using ATR-FTIR to investigate polymerisation of dental methacrylate mixtures.
Published 2021-01-01“…Within the same materials, methods were significantly different for Constic and Activa (p<0.05). …”
Get full text
Article -
2919
Influence of 3D Urban Dense Building Groups on Magnification of Ground Motion in Homogeneous Sedimentary Basin
Published 2020-01-01“…The viscoelastic artificial boundary is introduced, which can overcome both the defects of low-frequency drift and high-frequency instability, and the equivalent load in frequency domain is obtained by fast Fourier transform for loading, to explore the influence of the different incident frequencies (0.5–5.0 Hz), different numbers (196, 400, 676), and spacing (55 m, 62.5 m, 70 m) of building groups on the ground motion of homogeneous sedimentary basin under the incidence of SV wave. …”
Get full text
Article -
2920
Encapsulation of bioactive compounds from Sargassum ilicifolium: Influence of wall material type and loading content on the physicochemical and structural properties of micropartic...
Published 2025-01-01“…Encapsulation of Sargassum ilicifolium extraction through different techniques is known to, optimize physicochemical properties, biological activities, maintain stability, and is an effective way to improve the shelf life of different foods. …”
Get full text
Article