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5201
Effects of Gamma Irradiation on the Properties of Hydroxyapatite-Collagen-Chitosan-Mg-ZnO Scaffolds for Bone Tissue Engineering
Published 2023-01-01“…The physicochemical and biological properties of the scaffolds were evaluated by Fourier transform infrared spectroscopy-attenuated total reflectance (FTIR-ATR), field emission scanning electron microscopy (FESEM), physical stability (biodegradability, swelling rate, porosity, and density), mechanical properties, biocompatibility, cytotoxicity, and antimicrobial activity against Escherichia coli (ATCC-25922) and Staphylococcus aureus (ATCC-25923). …”
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5202
Pesticide pollution status in cocoa plantation soil
Published 2017-09-01“…A total of 19 organochlorine pesticides residues; (aldrin, α-hexachlorohexane, β-hexachlorohexane, γ-hexachlorohexane, δ-hexachlorohexane, α-chlordane, γ-chlordane, p,p’-dichlorodiphenyldichloroethane, p,p’-dichlorodiphenyldichloroethylene, p,p’-dichlorodiphenyltrichloroethane, dieldrin, endosulfan I, endosulfan-II, endosulfan sulfate, endrin, endrin aldehydes, heptachlor, heptachlor epoxide and metoxychlor) were analyzed with gas chromatography equipped with electron capture detector. The results revealed the variation in the number of residues detected among the study fields. …”
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5203
Super‐Intense Geomagnetic Storm on 10–11 May 2024: Possible Mechanisms and Impacts
Published 2024-12-01“…Severe electrodynamic disturbances led to a strong positive ionospheric storm with more than 100% increase in dayside ionospheric Total Electron Content (TEC), affecting GPS positioning/navigation. …”
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5204
Tempering temperature effect on the static and impact properties of 51CrV4 and 55Cr3 spring steels
Published 2025-01-01“…X-ray diffraction was employed for phase analyses while scanning electron microscopy was utilized to examine fracture surfaces. …”
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5205
The Synergistic Effect of TRPV1 on Oxidative Stress-Induced Autophagy and Apoptosis in Microglia
Published 2021-01-01“…Autophagy-related markers Atg5, LC3II/LC3I, and Beclin-1 were measured, and the autophagosome was observed under a transmission electron microscope (TEM). Caspase 3 was detected using ELISA. …”
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5206
Antioxidant Composition of a Selection of Italian Red Wines and Their Corresponding Free-Radical Scavenging Ability
Published 2016-01-01“…The overall antioxidant capacity was determined by titrating a solution of the semistable free radical DPPH (1,1-diphenyl-2-picrylhydrazyl) with each wine sample followed by Electron Paramagnetic Resonance (EPR) spectroscopy and then measuring the resulting decrease in DPPH-signal. …”
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5207
Impact of plastic waste fiber and treated construction demolition waste on the durability and sustainability of concrete
Published 2024-11-01“…Surface analysis via Scanning Electron Microscopy (SEM) and elemental composition determination using Energy Dispersive Spectroscopy (EDS) revealed minimal fiber damage post-exposure, confirming its efficiency and contribution to higher strength and reduced weight loss in optimum mix. …”
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5208
An In Situ Evaluation of the Protective Effect of Nano Eggshell/Titanium Dioxide against Erosive Acids
Published 2018-01-01“…The mean roughness value (Rrms) of the exposed and unexposed tooth was measured with atomic force microscope (AFM). Scanning electron microscope (SEM) and Raman spectroscopy techniques were used to evaluate the surface morphology and changes. …”
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5209
Effect of strain energy on corrosion behavior of ultrafine grained copper prepared by severe plastic deformation
Published 2022-01-01“…The structure of SSE treated sample was observed by laser microscope and transmission electron microscope as well as X-ray diffraction. The corrosion behavior by potentiodynamic polarization curve was observed in modified Livingstone solution, 1 M NaCl, and sulphuric solution. …”
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5210
Synthesis of Novel VO(II)-Perimidine Complexes: Spectral, Computational, and Antitumor Studies
Published 2018-01-01“…Binding constant (Kb) values are in agreement with the electron-drawing character of the p-substituent which offers high Kb values. …”
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5211
Insights into core-shell multi-structure and strengthening by multi-microalloying (Sc, Zr, Er and Ti) of a T6 treated Al–Li–Mg alloy
Published 2025-01-01“…The core-shell multi-structure and strengthening of a multi-microalloyed (Sc, Zr, Er and Ti) T6 treated Al–Li–Mg alloy were studied using transmission electron microscopy (TEM) and microhardness. The T6 treated microstructure contained core-shell multi-structured particles. …”
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5212
Improved Wettability and Dimensional Stability of Bamboo Timber by Coating Graphene/Silica Composites
Published 2021-01-01“…A possible formation mechanism of FAS-RGO@SiO2BT was discussed by X-ray diffraction, scanning electron microscopy, energy-dispersive X-ray analysis, X-ray photoelectron spectroscopy, and Fourier transform infrared spectroscopy. …”
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5213
Influence Mechanism of Vermicompost with Different Maturity on Atrazine Catabolism and Bacterial Community
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5214
Continuous Electrical Current and Zinc Sulphate Administered by Transdermal Iontophoresis Improves Skin Healing in Diabetic Rats Induced by Alloxan: Morphological and Ultrastructur...
Published 2014-01-01“…The analysis by optical and scanning electron microscopy showed a delay in the phases of wound healing in diabetic rats without treatment in all periods of the experiment; breaking strength (BS) was significantly reduced in skin scars of untreated diabetic rats when compared to other groups. …”
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5215
Evaluating Mechanical Properties of Few Layers MoS2 Nanosheets-Polymer Composites
Published 2017-01-01“…The composites formation is confirmed using X-ray diffraction (XRD) and scanning electron microscopy (SEM). Theoretical predicted results (Halpin-Tsai model) are well below the experimental findings, especially at lower concentrations. …”
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5216
Denoising deep brain stimulation pacemaker signals with novel polymer-based nanocomposites: Porous biomaterials for sound absorption
Published 2024-07-01“…X-ray diffraction (XRD) and differential scanning calorimetry (DSC) were conducted to analyze the crystalline structure and filler dispersion, as well as thermal behavior and filler–matrix interactions in the material. Scanning electron microscopy was employed to observe the dispersion of the nanofillers in the PP, and sound tube testing was conducted to evaluate the noise levels of the composites. …”
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5217
Benthic Marine Diatom Flora (Bacillariophyta) of Yap, Micronesia: Preliminary Annotated List, with Some New Mangrove Species
Published 2025-01-01“…Floristic studies of benthic diatoms are limited partly by the shortage of taxonomic studies, and we present the taxa for which we can make reasonable arguments for identification, supporting light microscopy with scanning electron micrographs whenever possible. New taxa include <i>Ehrenbergiopsis</i> gen. nov. for <i>Ehrenbergiulva hauckii</i>; <i>Biddulphiella cuniculopsis</i> sp. nov.; <i>Campylodiscus tatreauae</i> sp. nov.; <i>Cymatoneis belauensis</i> from Palau and <i>Cymatoneis yapensis</i> from Yap; <i>Diploneis denticulata</i> sp. nov.; <i>Entomoneis yudinii</i> sp. nov.; and <i>Nitzschia pseudohybridopsis</i> sp. nov. …”
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5218
Using BIB-SEM Imaging for Permeability Prediction in Heterogeneous Shales
Published 2017-01-01“…Organic-rich shale samples from a lacustrine sedimentary sequence of the Newark Basin (New Jersey, USA) are investigated by combining Broad Ion Beam polishing with Scanning Electron Microscopy (BIB-SEM). We model permeability from this 2D data and compare our results with measured petrophysical properties. …”
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5219
A Facile Route to the Preparation of Highly Uniform ZnO@TiO2 Core-Shell Nanorod Arrays with Enhanced Photocatalytic Properties
Published 2017-01-01“…The improved photocatalytic activity could be attributed to the core-shell structure, which can effectively reduce the recombination rate of electron-hole pairs, significantly increase the optical absorption range, and offer a high density of surface active catalytic sites for the decomposition of organic pollutants. …”
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5220
Characterization of Waste Material Derived Willemite-Based Glass-Ceramics Doped with Erbium
Published 2015-01-01“…Field-emission scanning electron microscopy (FE-SEM) equipped with energy dispersive X-ray was used to observe surface morphology and to detect presence of elements in the samples. …”
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