Suggested Topics within your search.
Suggested Topics within your search.
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3521
A comparison of manual and carbon dioxide trap sampling of Ornithodoros soft ticks from warthog resting sites in South Africa
Published 2025-07-01“…They also confirm that warthogs can adapt to different levels of habitat transformation and human presence. …”
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3522
Symmetric and Transitive Registration of Image Sequences
Published 2008-01-01“…The method was tested on two sequences of cardiac magnetic resonance images using two different nonrigid image registration algorithms. …”
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3523
Modeling and Simulation of English Speech Rationality Optimization Recognition Based on Improved Particle Filter Algorithm
Published 2020-01-01“…In importance sampling, based on the latest observation information, the unscented Kalman filter method is used to calculate each particle estimate to improve the accuracy of particle nonlinear transformation estimation; during the resampling process, auxiliary factors are introduced to modify the particle weights to enrich the diversity of particles and weaken particle degradation. …”
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3524
Simulating Environmental Innovation Behavior of Private Enterprise with Innovation Subsidies
Published 2019-01-01“…By reducing innovation costs, innovation subsidies can help private enterprises convert their production modes to green production. Based on method of computational experiment in social science, we construct a dynamic model for environmental innovation behaviors of private enterprises to simulate their evolution process in different market mechanisms, product competitions, and innovation subsidies and explore the impact of different subsidy modes on environmental technological innovation behaviors. …”
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3525
A multiscale analysis of investments placement in the regions of the European part of Russia in the post-Soviet period
Published 2022-09-01“…The main methodological setting consists in the sequential coupled analysis of data on the location of investments and the transformation of the territorial-sectoral structure of the economy at different territorial levels. …”
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3526
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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3527
Bioactive Silk Revolution: Harnessing Curcuminoid Dye and Chitosan for Superior Antimicrobial Defence and UV Shielding
Published 2024-11-01“…Methods: The turmeric dye’s chemical composition was analyzed using liquid chromatography mass spectrometry (LC-MS), UV–visible spectroscopy, and Fourier-transform infrared spectroscopy (FTIR). …”
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3528
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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3529
Electrocatalytic and photocatalytic activities of two alkynyl Ag20 cage clusters involved ligand exchange between PhCOO− and CF3COO−
Published 2024-05-01“…Powder X-ray diffraction (PXRD), fourier transform infrared spectroscopy (FT-IR), and thermogravimetric analysis (TGA) were used to characterized compounds 1 and 2. …”
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3530
Nanostructured Lipid Carriers (NLC)-Based Topical Formulation of Hesperidin for Effective Treatment of Psoriasis
Published 2025-04-01“…The characteristics of nanoformulation such as particle size, morphology [transmission electron microscopy (TEM) and differential scanning calorimetry (DSC)], crystallinity [powder X-ray diffraction (XRD)], and chemical interactions [Fourier transform infrared spectroscopy (FTIR)], the drug entrapment efficiency (%EE), and the drug release were investigated. …”
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3531
3D-CNN with Multi-Scale Fusion for Tree Crown Segmentation and Species Classification
Published 2024-12-01“…The study consists of two main processes: (1) combining semantic segmentation algorithms (U-Net and Deeplab V3 Plus) with watershed transform (WTS) for tree crown detection (U-WTS and D-WTS algorithms); (2) resampling the original images to different pixel densities (16 × 16, 32 × 32, and 64 × 64 pixels) and inputting them into five 3D-CNN models (ResNet10, ResNet18, ResNet34, ResNet50, VGG16). …”
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3532
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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3533
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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3534
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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3535
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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3536
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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3537
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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3538
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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3539
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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3540
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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