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4901
Catalytic efficiency of GO-PANI nanocomposite in the synthesis of N-Aryl-1,4-Dihydropyridine and hydroquinoline derivatives
Published 2025-01-01“…The GO-PANI nanocomposite was thoroughly characterized by various techniques, including Fourier Transforms Infrared spectroscopy (FT-IR), Field Emission Scanning Electron Microscopy (FE-SEM), X-ray Diffraction analysis (XRD), Thermogravimetric analysis (TGA), and Energy Dispersive X-ray spectroscopy (EDS), all of which confirmed the successful synthesis of the nanocomposite. …”
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4902
Additively manufactured 316L stainless steel as a potential alternative implant material
Published 2025-01-01“…Confocal images and scanning electron microscopy found fewer SLM processing induced surface flaws at samples fabricated at 800 mm/s. …”
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4903
Effect of temperature control on tribological and corrosion properties of copper in cathodic cage plasma nitriding
Published 2025-01-01“…The treated samples were investigated using a micro-hardness tester, x-ray diffraction, scanning electron microscopy, energy-dispersive x-ray spectroscopy, ball-on-disc wear tester, and potentiodynamic polarization. …”
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4904
Friction and wear behaviors of a high nitrogen austenitic stainless steel Fe-19Cr-15Mn-0.66N
Published 2021-01-01“…Tribological investigations were carried out under different applied loads of 5 N, 10 N, 15 N, and 20 N. Scanning electron microscope (SEM) and laser scanning confocal microscope (LSCM) were used to understand the wear mechanisms under different loads and the reasons for the improved wear resistance. …”
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4905
Influence of Microscopic Effects on the Static Tensile Strength of Gray Cast Iron HT200 Specimens
Published 2021-01-01“…The microstructures are observed by the scanning electron microscope. The failure tests are done under the static loads for the cylinder specimens of gray cast iron HT200. …”
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4906
Green Strategy–Based Synthesis of Silver Nanoparticles for Antibacterial Applications
Published 2021“…Field emission scanning electron microscopy imaging showed that AgNPs were spherical with average size distribution ranging from 10 to 19 nm. …”
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4907
Seawater-originated fluids interactions with oceanic lithospheric mantle peridotites and formation of hornblendite dykes, as well as spadaite and dolomite veins in the Naein ophiol...
Published 2024-12-01“…Materials and methods After the field studies, sampling and petrographic studies, polished thin sections of the selected fresh samples were used for point analyses by electron microprobe. Chemical analyses of mineral were performed at the Kanazawa University (Japan) using a wavelength-dispersive electron probe microanalyzer (EPMA) (JEOL JXA-8800R). …”
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4908
Antibacterial activity of selenium nanoparticles/copper oxide (SeNPs/CuO) nanocomposite against some multi-drug resistant clinical pathogens
Published 2025-01-01“…The fabricated nanocomposite was fully characterized by X-Ray diffraction analysis (XRD), fourier transforms infrared spectroscopy (FTIR), and transmission electron microscope (TEM). The antimicrobial activity of Se-NPs/Cu2O was investigated using the standard broth microdilution method. …”
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4909
Photoinitiated Polymerization of Cationic Acrylamide in Aqueous Solution: Synthesis, Characterization, and Sludge Dewatering Performance
Published 2014-01-01“…The compositions of the photoinduced copolymer were characterized by Fourier transform infrared spectra (FTIR), ultraviolet spectra (UV), and scanning electron microscope (SEM). The effects of 6 important factors, that is, photo-initiators concentration, monomers concentration, CO(NH2)2 (urea) concentrations, pH value, mass ratio of AM to DAC, and irradiation time on the molecular weight and dissolving time, were investigated. …”
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4910
Synthesis and Study of the Physical and Photovoltaic Properties of Novel Heteroleptic Ruthenium(II) Complexes Ligated with Highly π-Conjugated Bipyridine Ancillary and Phenanthroli...
Published 2021-01-01“…It was observed that the PCE values of the DSSCs could be significantly improved by introducing the electron-donating methoxy group at proper positions of the ancillary ligands present in the heteroleptic ruthenium(II) complexes (such as JM1 and JM5).…”
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4911
Preparation of MgO added iron ore pellets and effects on a pilot scale blast furnace operation
Published 2019-01-01“…The results show that with increasing the MgO content, the compressive strength of fired pellets decreased significantly, while the metallurgical performances, such as RI (reducibility index), RDI (reduction degradation index) and RSI (reduction swelling index) were improved. The scanning electron microscope with energy dispersive spectrometry was used to test the microstructures and the compositions of iron oxide, and the slag of pellets. …”
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4912
San-Huang-Yi-Shen Capsule Ameliorates Diabetic Kidney Disease through Inducing PINK1/Parkin-Mediated Mitophagy and Inhibiting the Activation of NLRP3 Signaling Pathway
Published 2022-01-01“…Moreover, transmission electron microscopy showed SHYS treatment improved the morphology of mitochondria in the kidney. …”
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4913
Fetuin-B and oxidative stress disrupt placental trophoblasts during maternal undernourishment
Published 2025-12-01“…The effects of MUN and fetuin-B on mitochondrial superoxide production, antioxidant levels, metabolism, and electron transport chain complex activity were compared directly. …”
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4914
Tacrolimus Protects Podocytes from Apoptosis via Downregulation of TRPC6 in Diabetic Nephropathy
Published 2021-01-01“…The purpose of this study was to investigate the potential mechanism of podocyte protection by tacrolimus in a type 2 diabetic mellitus (T2DM) rat model and in immortalized mouse podocytes (MPC5). Transmission electron microcopy was used to evaluate renal injury morphology. …”
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4915
High-performance electrochemical sensor based on Pt-Ag@Cu-BDC MOF composite modified glassy carbon electrode for detection of imidacloprid in citrus juice and water samples
Published 2025-02-01“…The excellent conductivity, hierarchical and micro-mesoporous structure of Pt-Ag@Cu-BDC MOF and the synergistic effect between Ag and Pt nanoparticles were beneficial for fast electron transfer required for IMI reduction. At the Pt-Ag@Cu-BDC MOF/GCE, reduction potential of IMI was greatly shifted to positive value and the electrochemical signal increased significantly. …”
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4916
Pyrolysis and Morphology Behavior of EDTA-Na2Mg•4H2O and Coal Tar Pitch and Its Application for Porous Carbon
Published 2021-01-01“…The pyrolysis and morphology behavior of the mixture of EDTA-Na2Mg•4H2O and coal tar pitch (EDTA-Na2Mg•4H2O@CTP) were studied by thermogravimetry and differential scanning calorimetry, Fourier transform infrared spectroscopy, X-ray diffraction, and scanning electron microscopy. The characteristics of the obtained porous carbons were characterized by N2 adsorption-desorption isotherm. …”
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4917
Developing an activated biochar-mineral supplement for reducing methane formation in anaerobic fermentation
Published 2025-02-01“…A high surface area, a high concentration of oxygen-containing functional groups, and a high concentration of free radicals, associated with O and Fe unpaired electrons, assisted the supplement with catalysing the oxidation of methane. …”
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4918
Renal Tissue-Derived Exosomal miRNA-34a in Diabetic Nephropathy Induces Renal Tubular Cell Fibrosis by Promoting the Polarization of M1 Macrophages
Published 2024-01-01“…The DN model was established, and the success of the model establishment was confirmed by detecting general indicators, HE staining, and immunohistochemistry. Electron microscopy and NanoSight Tracking Analysis (NTA) were used to see the morphology and size of exosomes. …”
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4919
Detection of HIV-1 and Human Proteins in Urinary Extracellular Vesicles from HIV+ Patients
Published 2018-01-01“…EVs were isolated by ultrafiltration and characterized using transmission electron microscopy, tandem mass spectrometry (LC/MS/MS), and nanoparticle tracking analysis (NTA). …”
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4920
Sustainable Corrosion Inhibitors from Pharmaceutical Wastes: Advancing Energy-Efficient Chemistry with Green Solutions
Published 2025-01-01“…As per DFT computations and MC simulation, electron-rich elements in the expired ESLD were key in controlling the dissolution through the adsorption process. …”
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