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3161
Employing Siamese Networks as Quantitative Biomarker for Assessing the Effect of Dolphin-Assisted Therapy on Pediatric Cerebral Palsy
Published 2024-07-01“…The study employed Event-Related Potential (ERP) and Fast Fourier Transform (FFT) analyses to examine cerebral activity and brain rhythms, proposing the use of SNN to compare electroencephalographic (EEG) signals of children with cerebral palsy before and after Dolphin-Assisted Therapy. …”
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3162
Characterization, Antioxidant and Anti-inflammatory Activities of Quercetin-Eucommia ulmoides Polysaccharide Nanoparticles
Published 2025-08-01“…The structural characterization of the nanoparticles was conducted by transmission electron microscopy, UV-VIS spectroscopy, Fourier transform infrared spectroscopy, and other methods. …”
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3163
Synthesis and evaluation of the antifungal activity of 5-hydroxy-3-phenyl-1H-pyrazole-1-carbothioamide for use in the oral environment
Published 2024-03-01“…The structure of the synthesized compound was characterized by different techniques such as Fourier transform infrared (FT-IR) and nuclear magnetic resonance (NMR) spectra and its antifungal activity against Candida albicans and Candida tropicalis was investigated by the Spread Plat method to determine its minimum fungicidal concentration (MFC) and minimum inhibitory concentration (MIC). …”
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3164
Structural and optical characterization of TiO2 nanoparticles synthesized using Globularia alypum leaf extract and the antibacterial properties
Published 2025-07-01“…Abstract The biosynthesis of nanoparticles using environmentally friendly routes has gained attention due to the need for safe, non-toxic, and cost-effective methods of nanomaterials synthesis. In the present study, different volumes (10, 20, and 30 mL) of aqueous leaf extract of Globularia alypum (GA) were used to synthesize titanium dioxide (TiO2) nanoparticles (NPs). …”
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3165
Development of vitex-derived polymer nanofibers using electrochemical sensors for the treatment of polycystic ovarian syndrome in rats as an animal model
Published 2025-03-01“…In this study, chasteberry-containing nanofibers were prepared by electrospinning to investigate their potential for polycystic follicles after induction of polycystic ovarian syndrome (PCOS). Materials and methods: Chasteberry-containing nanofibers were identified using Fourier-transform infrared spectroscopy (FTIR), Field Emission Scanning Electron Microscopy (FESEM), and thermal gravimetric analysis (TGA) tests, as well as drug release and antibacterial tests. …”
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3166
Influence mechanisms of dynamic metamorphism on the evolution of micro/nano pore structures in tectonically deformed coals
Published 2024-12-01“…Exploring the evolutionary mechanisms of micro/nano pore structures in tectonically deformed coals (TDCs) under the influence of dynamic metamorphism assists in gaining a deep understanding of the mechanisms underlying coal and gas outbursts. MethodsUsing CO2 adsorption experiments, Fourier transform infrared (FTIR) spectroscopy, and molecular dynamics simulations, this study investigated the evolutionary characteristics and mechanisms of micro/nano pore structures in different TDCs occurring within the No.72 coal seam of the Qi’nan Coal Mine in Suzhou Province. …”
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3167
Feasibility of Hot Melt Extrusion in Converting Water-Based Nanosuspensions into Solid Dosage Forms
Published 2025-05-01“…<b>Methods:</b> Thermoplastic polymers, in principle compatible with the thermal behavior of the selected drug and characterized by different interaction mechanisms with aqueous fluids, were used as carriers to absorb the NS and were processed by HME. …”
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3168
Impact of Solvent Evaporation and Curing Protocol on Degree of Conversion of Etch-and-Rinse and Multimode Adhesives Systems
Published 2019-01-01“…This study evaluated the effect of air-drying time and light-curing time on the degree of conversion (DC) of three etch-and-rinse adhesive systems: ONE-STEP (OS) and ONE-STEP plus (OSP), Ambar (AMB), and two multimode adhesive systems: All-Bond Universal (ABU) and ScotchBond Universal (SBU) by Fourier transform infrared (FTIR) analysis. Materials and Methods. …”
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3169
Assessment of community-based resilience to malaria in two transmission settings in Western Burkina Faso
Published 2025-02-01“…This study aimed to evaluate the resilience of two communities in different malaria transmission settings in Western Burkina Faso by examining their ability to absorb, adapt, and transform regarding malaria burden. …”
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3170
Analytical Techniques for the Authenticity Evaluation of Chokeberry, Blackberry and Raspberry Fruit Wines: Exploring FT-MIR Analysis and Chemometrics
Published 2024-09-01“…The modern analytical technique of Fourier-transform mid-infrared spectroscopy (FT-MIR) has found its place in routine wine quality control. …”
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3171
Enhancing PMMA properties: a comprehensive study of nanographene oxide and Boron nitride impact through In-Vitro analysis
Published 2025-04-01“…Therefore, the current investigation sought to evaluated physical, chemical, mechanical and antimicrobial potential of PMMA reinforced with nGO and hBN alone and synergistically as well. Methods Four different groups were prepared including the control group (G1)0.2.5 wt% nGO was added to the liquid component (G2), 1 wt% hBN was added to the powder component (G3) and 2.5 wt % nGO with 1 wt % hBN combined (G4.) …”
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3172
Photocatalytic removal of N2O in cropped fields using R-Leaf
Published 2025-04-01“…On the view of this results, this technology has the potential to transform agricultural fields into effective air-cleaning systems.…”
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3173
EEG alpha/beta features as a biomarker for quantifying pain in patients with lumbar disk herniation
Published 2025-02-01“…Following the spectral analysis of the EEG signals with continuous wavelet transform, power ratios were extracted for four frequency bands (θ, α, β and γ). …”
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3174
Characterizing Plasma-Based Metabolomic Signatures for Metastasis in Non-Small Cell Lung Cancer
Published 2025-05-01“…Metabolites were extracted, and mass spectrometry-based analysis was performed using a flow injection electrospray (FIE)–Fourier transform ion cyclotron resonance (FTICR) mass spectrometry (MS) method. …”
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3175
A Carbon-Based Nanomaterial with Dichotomous Effects: Antineoplastic on Oral Cancer Cells and Osteoinductive/Chondroinductive on Dental Pulp Stem Cells
Published 2025-03-01“…Its physicochemical properties were explored with X-ray diffraction (XRD), attenuated total reflection–Fourier transform infrared spectroscopy (ATR-FTIR), micro-Raman spectroscopy, fluorescent and scanning electron microscopy, and wettability analysis. …”
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3176
Green Synthesis, Characterization and Pharmaceutical Applications of Biocompatible Zinc Oxide Nanoparticles Using <i>Heliotropium rariflorum</i> Stocks
Published 2024-10-01“…The UV–visible spectrophotometry revealed a characteristic absorption peak at 375 nm, indicating the presence of ZnO nanoparticles. Fourier Transform Infrared Spectroscopy (FTIR) displayed several small peaks between 1793 and 2370 cm<sup>−1</sup>, providing evidence of the presence of different kinds of organic compounds with different functional groups. …”
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3177
Ultrashort wave satellite channel classification and recognition algorithm based on mirror filled spectrum and LA-ResNet50
Published 2023-10-01“…In response to the classification and identification problems of 5 kHz channels, 25 kHz channels, broadband interference channels, narrowband interference channels, and single tone interference channels in the ultrashort wave frequency band, a classification and identification method for ultrashort wave channels based on mirror filled spectrum and LA-ResNet50 (LBP attention ResNet50) was proposed.The problem of difficulty in distinguishing between satellite channels and background noise under low signal-to-noise ratio, as well as the identification of signal channels and interference channels with similar characteristics, has been effectively solved.Firstly, the proposed method performs mirror symmetry on the ultrashort wave spectrum and fills it in, while blackening the edges of the spectrum to construct a mirror-filled spectrum, which improves the discrimination of different types of channel spectra.Then, channel attention was introduced into ResNet50 to focus the attention of the network model on the channel.Finally, a loss function based on cross entropy and local binary pattern (LBP) was proposed to improve the extraction effect of subtle texture features on signal channels and interference channels images.The proposed method based on mirror-filled spectrum and LA-ResNet50 has shown an improvement of 19.8%, 8.2%, 1.8%, and 0.8% in classification accuracy for ultrashort wave channels compared to the traditional method utilizing fast Fourier transform (FFT) spectrum thresholding, the YOLOv5s target detection and classification method based on mirror-filled spectrum, the Attention-ResNet50 method with attention mechanism based on mirror-filled spectrum, and the Transformer network method under a signal-to-noise ratio (SNR) of 10 dB.…”
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3178
Travel Frequent-Route Identification Based on the Snake Algorithm Using License Plate Recognition Data
Published 2025-08-01“…To address the sparse spatial distribution of LPR devices, we utilize the word2vec model to extract spatial correlations among intersections. A threshold-based method is then applied to transform the correlation matrix into a reconstructed network, connecting intersections with strong vehicle transition relationships. …”
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3179
Cosine Similarity Template Matching Networks for Optical and SAR Image Registration
Published 2025-01-01“…Synthetic aperture radar (SAR) and optical imagery are complementary methods in Earth observation. However, traditional similarity measures struggle to accurately align these heterogeneous images due to sensor differences and modality disparities. …”
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3180
Assessment of Scientific Creative-Potential by Near-Infrared Spectroscopy Using Brain-Network-Based Deep-Fuzzy Classifier
Published 2025-01-01“…The work presents a novel approach to assess the scientific creative ability of subjects by analyzing their brain connectivity patterns through functional Near-Infrared Spectroscopy (fNIRS) during participation in an analogical reasoning test. The proposed method involves three key stages: i) construction of brain connectivity networks using Wavelet Transform Coherence (WTC), ii) abstraction and analysis of three node-based network features, and iii) classification of abstracted features into five degrees of creative potential by a novel Enhanced Graph Convolution Induced Type-2 Fuzzy Classifier (EGCIFC). …”
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