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581
Synthesis, characterization and electrochemical studies of psyllium-based conductive copolymers
Published 2025-03-01“…Physico-chemical analysis techniques such as High Resolution- Transmission Electron Microscopy, Scanning Emission Microscopy, Fourier Transmission Infrared Spectroscopy, Thermal Gravimetric Analysis, Energy Dispersive X-ray analysis, X-Ray Diffraction analysis, Zeta Potential and swelling studies were employed to understand all the structural, chemical, morphological, thermal changes in PSH after grafting with ANI and crosslinking. …”
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582
Radioactivity concentration of 14C in the air of 14C urea breath test rooms and the resulting internal dose to medical staff
Published 2025-02-01“…The sample was analyzed using a low-background liquid scintillation counter. Results: The radioactivity concentrations of 14C in air of the breath-test rooms in hospitals and physical examination institutions range from 1.35 to 18.41 Bq/m3. …”
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583
Recycling phosphate mine waste rocks in asphalt mixtures to fully replace natural aggregate: A preliminary study
Published 2025-03-01“…The mixtures’ mechanical, microstructural, and synergistic properties were evaluated using the cantabro test, scanning electron microscopy (SEM) analysis, and the attenuated total reflectance-fourier transform infrared spectroscopy (ATR-FTIR) analysis, respectively. …”
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584
Analysis of poisoning with OTC drugs for suicidal purposes among children and adolescents in Poland in the period 2012 - 2023
Published 2025-02-01“…Intentional poisonings, especially suicide attempts, are on the rise, often involving over-the-counter (OTC) medications, with paracetamol being the most commonly used substance. …”
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585
Impact of Climate Change on Food Security in Kashare Sub-County, Mbarara District.
Published 2024“…The objectives were to identify the causes of climate change in the area, evaluate its effects on crop yields and food security, and explore the adaptation strategies that farmers use to counter climate change impacts on food production and livelihoods. …”
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586
Green Strategy–Based Synthesis of Silver Nanoparticles for Antibacterial Applications
Published 2021“…A dynamic light-scattering analysis registered the mean zeta potential of +6.3mV and +0.9 mV for PAE and CSE biosynthesized nanoparticles, respectively. Fourier transform infrared spectroscopy spectra exhibited bands corresponding to different organic functional groups confirming the capping of AgNPs by PAE and CSE phytochemicals. …”
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590
Trimetallic ferrite functionalized by guaninium tartrate ionic liquid (Co0.2Zn0.6Cu0.2Fe2O4-SiO2@[GuaH]+[Tar]2‒[GuaH]+) as a novel inorganic-bioorganic nanostructure to promote aqu...
Published 2025-02-01“…The novel bio-nanostructure was characterized by various techniques such as fourier transform infrared spectroscopy (FT-IR), energy dispersive X-ray analysis (EDAX), EDAX mapping, field emission scanning electron microscopy (FESEM), X-ray fluorescence (XRF), X-ray diffraction (XRD), thermogravimetric/differential thermal gravimetric analysis (TGA/DTG), vibrating sample magnetometry (VSM), high resolution transmission electron microscopy (HRTEM), and zeta potential analysis. …”
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591
Catastrophic and violent tornadoes: a detailed review of physical-mathematical models
Published 2024-11-01“…A method for nonstochastic long-term forecasting using the pattern recognition theory and Fourier analysis has recently been developed. A close correlation between the tidal forces of the Sun–Moon–Earth gravitational system and the total number of tornadoes per year was found. …”
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592
Characterization and enhanced performance of Ivorian clays as potential modifiers in carbon paste electrodes
Published 2025-02-01“…The clays underwent physicochemical and electrochemical characterizations, including density measurements, X-ray diffraction, thermogravimetric analysis, differential thermal analysis, specific surface area, Fourier-transform infrared spectroscopy, scanning electron microscopy, X-ray fluorescence and cation exchange capacity. …”
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593
Unveiling polyoxometalate redox properties at the nanoscale
Published 2024-11-01“…Furthermore, POMs are polyanions, with counter cations playing a crucial role, beyond ensuring charge neutrality. …”
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594
Research on Performance and Mechanism of the NH3-SCR Reaction over Fly Ash-derived Mn-Ce/Zeolite X
Published 2023-08-01“…Finally, the mechanism of NH3-SCR reaction on Mn-Ce/zeolite X was systematically performed by using diffused reflectance infrared Fourier transform spectroscopy (DRIFTS). The characterization results showed that the amorphous structure and good dispersion between Mn and Ce on the surface of the zeolite changed the electronic properties of the active components, improved its low-temperature catalytic activity, brought it characteristics of Mn and Ce at the same time, and broaden the reaction temperature range. …”
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595
The g-generalized Mittag-Leffler (p,s,k)-function
Published 2025-02-01“…The paper then delves into the utilization of the g-generalized ML (p,s,k)-function in integral transforms, with a focus on the Laplace and Fourier transforms. How the g-generalized ML (p,s,k)-function serves as a valuable tool to solve FDEs, including those that arise in engineering, physics, and biology are highlighted.…”
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596
Cancer stem-like cells stay in a plastic state ready for tumor evolution
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597
Sol–gel synthesis of TiO2 doped with chromium: photocatalytic degradation of tartrazine
Published 2023-12-01“…The solids obtained by this technique were heat-treated at 400°C and characterized by Fourier Transform Infrared Spectroscopy (FTIR), Raman Spectroscopy, Diffuse Reflectance Spectroscopy, X-Ray Diffraction (XRD), N2 Sorptometry, and Zeta Potential. …”
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598
Data analysis for performance index of plate heat exchanger filled by ionanofluid-oil: parallel versus counterflow
Published 2025-02-01“…A comprehensive data analysis is conducted using the surface response method, including ANOVA, sensitivity analysis, and optimization testing. The counter and parallel flow designs achieve approximately 76.23% and 70.07% thermal enhancement at Re = 1, respectively. …”
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599
The biodegradation of low-density polyethylene by Bacillus species
Published 2025-02-01“…The ability of the microbial isolates to degrade polyethylene (table water sachets) was determined using microbial growth measurement in liquid medium (Optical Density (OD600)), disappearance and introduction of functional groups (Fourier Transform Infrared spectroscopy (FTIR) and weight loss analysis measured after sixty (60) days of incubation in mineral salt vitamin media. …”
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600
Structure, Immune and Anti-aging Activities of Capsular Polysaccharide Produced by Lactobacillus plantarum W1
Published 2025-02-01“…The absolute molecular weight, functional groups and monosaccharide composition of CPS were analyzed by gel permeation chromatography system, Fourier transform infrared spectroscopy and high performance liquid chromatography. …”
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