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3881
Effect Of Magnesium Perchlorate Content on the Mechanical, Thermal Stability, and Dielectric Properties of Plasticized PMMA/PVC-g-PMMA Electrolytes
Published 2020-01-01“…Energy-dispersive X-ray (EDX) spectroscopy and mapping technique revealed the regular distributions of all atomic elements such as Cl, Mg, O, and C in the doped GPBEs. …”
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3882
Effect of triple-frequency sono-germination and soaking treatments on techno-functional characteristics of barley
Published 2025-02-01“…The structural configuration of two barley types, ZQ2000 and XMLY22, was determined using Fourier transform infrared (FTIR) spectroscopy, which indicated an increase in α-helix and β-sheet conformation and a decrease in random coil conformation in samples treated with TFUT + GE. …”
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3883
MetaboLINK is a novel algorithm for unveiling cell-specific metabolic pathways in longitudinal datasets
Published 2025-01-01“…., MetaboLINK) to metabolomics data derived from Nuclear Magnetic Resonance (NMR) spectroscopy performed on neural cells at various developmental stages, from human embryonic stem cells to neurons.ResultsThe MetaboLINK analysis of longitudinal metabolomics data has revealed distinct pathways related to amino acids, lipids, and energy metabolism, uniquely associated with specific cell progenies. …”
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3884
Serum metabolic profiles in quails: Effects of age, breed, and sex
Published 2025-01-01“…In this study, liquid chromatography with tandem mass spectroscopy (LC-MS/MS)-based metabolomics was used to examine the effects of age, breed, and sex on the serum metabolic profile of quails. …”
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3885
Correlation between highly active carbon-containing solid free radicals and spontaneous combustion reactivity of coal
Published 2024-12-01“…Firstly, the spontaneous combustion tendency, oxidation and pyrolysis gas products of coal samples were analyzed, and then the free radical parameters of coal samples were tested by electron paramagnetic spectroscopy. The free radical profiles were fitted by peaks to compare the free radical parameters and the changes of various free radical concentrations during the process. …”
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3886
Oil palm empty fruit bunch biochar fertilizer as a solution to increasing the fertility of peat soil for sustainable agriculture
Published 2023-10-01“…Then the biochar is weighed to get the desired proportion of biochar then sieved through a 60 mesh sieve.nd analyzed for pH, ash content, organic-C, total-N, total-P, total-K, as well as biochar functional groups using Fourier Transform Infrared Spectroscopy (FTIR), and structural analysis using Scanning Electron Microscopy (SEM). …”
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3887
Focusing on the mechanism of glycinin-soybean lipophilic protein hybrid gels: Effect of ultrasonic, subunit interactions, and formation process analysis
Published 2025-02-01“…Endogenous fluorescence spectroscopy demonstrated increased protein unfolding after ultrasonic and decreased disulfide bonds. …”
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3888
Lipid-encapsulated gold nanoparticles: an advanced strategy for attenuating the inflammatory response in SARS-CoV-2 infection
Published 2025-01-01“…Energy-dispersive X-ray spectroscopy identified gold nanoparticles with the highest Au peak at 2.1 keV. …”
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3889
Single-molecule two- and three-colour FRET studies reveal a transition state in SNARE disassembly by NSF
Published 2025-01-01“…Here we use single-molecule fluorescence spectroscopy approaches to elucidate the chain of events that occur during the disassembly of SNARE complex by NSF. …”
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3890
Thermal Response and Degressive Reaction Study of Oxo-Biodegradable Plastic Products Exposed to Various Degradation Media
Published 2019-01-01“…Thermogravimetric analysis coupled with differential scanning calorimetry heat flow analysis and Fourier infrared spectroscopy results was also used in studying the degradation behaviour of the specimens. …”
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3891
The Role of 3D Virtual Anatomy and Scanning Environmental Electron Microscopy in Understanding Morphology and Pathology of Ancient Bodies
Published 2025-01-01“…This original article focuses attention on the role of virtual dissection as a promising technology for exploring human mummy anatomy and considers the potential of environmental scanning electron microscopy and X-ray spectroscopy as complementary approaches useful to understand the state of preservation of mummified remains. …”
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3892
iMulch: an investigation of the influence of polymers on a terrestrial ecosystem using the example of mulch films used in agriculture
Published 2025-01-01“…The development of a detection methodology using Raman spectroscopy and thermo-extraction desorption gas chromatography mass–spectrometry (TED-GC–MS), the adsorption behaviour, ageing in drainage water and soil, their transport behaviour in lysimeters, ecotoxicity, uptake in plants, a life cycle assessment (LCA) and upcycling were considered. …”
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3893
Increase of Curie point of BaTiO3 ceramics by stoichiometry, point defects and doping processing
Published 2025-02-01“…BaTiO3 nanopowders were synthesized directly with varying Ba:Ti ratios in an ethanol–water solution at 60∘C, followed by sintering at 1280∘C and characterization through dielectric spectroscopy. A comparison was made with samples doped with Si, vapor-doped with Bi and vapor-doped with Pb. …”
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3894
Study on the Influence of Introducing Al Transition Layer on Deuterium Resistance of Al2O3 Coating
Published 2021-01-01“…The field emission scanning electron microscope (SEM), the grazing incident X-ray diffraction technique (GIXRD), and the auger electron spectroscopy (AES) were used to analyze the microscopic morphology, phase, and element distribution in the depth direction of the Al/Al2O3 coating, and the gas-driver permeation method was used to measure the deuterium permeation behavior of the coating sample. …”
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3895
Tuning CO2 reduction selectivity via structural doping of TiO2 photocatalysts
Published 2025-01-01“…X-ray photoelectron spectroscopy and electron paramagnetic resonance analyses demonstrated how these dopants reorganize surface defects, thereby fine-tuning product selectivity. …”
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3896
Hyperspectral inversion of heavy metal content in farmland soil under conservation tillage of black soils
Published 2025-01-01“…Visible and near-infrared reflectance spectroscopy (350–2500 nm) is an economical and zero-pollution method that can evaluate multiple HM concentrations in soil simultaneously. …”
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3897
Snow as an indicator of atmospheric transport of anthropogenic particles (microplastics and microfibers) from urban to Arctic regions
Published 2025-01-01“…Concentrations and proportions of particles of anthropogenic origin were conservatively estimated after blank and “anthropogenic origin” corrections were performed based on visual analysis and micro-Fourier transform infrared spectroscopy (µFTIR). APs were dominated by microfibers (95%–100%), with variable concentrations across and within regions. …”
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3898
Synergetic effects of H2O2 concentration and pH value on corrosion behavior of biomolecular coatings on 3D-printed porous low elastic modulus titanium alloy scaffolds under equilib...
Published 2025-01-01“…Corrosion behavior in pH 7.4 or 5.2 simulated body fluid (SBF) containing 0, 30, or 150 mM H2O2 was assessed using potentiodynamic polarization curve near corrosion potential, electrochemical impedance spectroscopy at open-circuit potential (OCP), and ion release at OCP. …”
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3899
Endophytic Fungi of <i>Calea pinnatifida</i> (Asteraceae): Dereplication of Crude Extracts, Antimicrobial Properties, and Identification of New Tetronic Acid Derivative Produced by...
Published 2024-12-01“…Notably, from the extract of <i>Hypomontagnella barbarensis</i>, two pairs of diastereoisomeric acyl-tetronic acid derivatives were isolated and characterized using MS and NMR spectroscopy. This study highlights the potential of endophytic fungi as a valuable source of novel antimicrobial agents.…”
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3900
Development of Ketoprofen Impurity A (1-(3-Benzoylphenyl)ethanone) as a Certified Reference Material for Pharmaceutical Quality Control
Published 2025-01-01“…The obtained product was purified using preparative chromatography and characterised by infrared spectroscopy (IR), 1H and 13C nuclear magnetic resonance (NMR), and mass spectrometry. …”
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