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10201
Oyster and Pyramidella Shells as Heterogeneous Catalysts for the Microwave-Assisted Biodiesel Production from Jatropha curcas Oil
Published 2015-01-01“…The shells were calcined at 900°C for 2 h and calcium oxide (CaO) catalyst characterizations were carried out by X-ray diffraction (XRD), X-ray fluorescence (XRF), scanning electron microscope (SEM), and the Brunauer-Emmett-Teller (BET) surface area measurements. …”
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10202
Effects of the use of phytonutrients in the diet of dairy ruminants: Systematic review
Published 2024-08-01“…Bibliographic research electronic method resulted in a careful selection of articles, which were reviewed and tabulated for evaluation. …”
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10203
SEM and AFM Studies of Two-Phase Magnetic Alkali Borosilicate Glasses
Published 2017-01-01“…The results of scanning electron microscopy point to uniform distribution of Na, Si, and O atoms in these samples while magnetic iron atoms form ball-shaped agglomerates. …”
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10204
Preparation, Physicochemical Characterization, and Microrobotics Applications of Polyvinyl Chloride- (PVC-) Based PANI/PEDOT: PSS/ZrP Composite Cation-Exchange Membrane
Published 2019-01-01“…It was characterized by thermogravimetric analysis/differential thermal analysis/differential thermogravimetry (TGA/DTA/DTG), scanning electron microscopy (SEM), X-ray diffraction (XRD), energy dispersive X-ray (EDX) analysis, and Fourier-transform infrared (FTIR) spectroscopy. …”
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10205
Carrier Formation Dynamics in Prototypical Organic Solar Cells as Investigated by Transient Absorption Spectroscopy
Published 2016-01-01“…This is probably because the late component has not enough excess energy to separate into the electron and hole across the donor/acceptor (D/A) interface. …”
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10206
MINERALOGY OF CHROMITITES OF MOUNT POKLONNAYA OF THE KARABASH MASSIF, SOUTH URALS
Published 2022-12-01“…Poklonnaya of the Karabash serpentinite massif is studied using optical and electron microscopy. In addition to previously known native osmium and laurite, eight minerals of platinum group elements (PGE) are found: isoferroplatinum, irarsite, iridium, naldrettite, cuproiridisite, sperrilite, tolovkite and erlichmannite. …”
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10207
Activity of an anaerobic Thermoanaerobacterales hydrolase on aliphatic and aromatic polyesters
Published 2025-01-01“…Polyester hydrolysis was further investigated by scanning electron microscopy and infrared spectroscopy. A comparison of the two enzyme structures indicated the higher aromatic character of specific regions of the Thb surface as a possible reason for these differences in specificity.…”
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10208
Factors affecting attitudes toward e-shopping in the United Arab Emirates
Published 2025-12-01“…The researchers investigate the effects of perceived benefits, trust, electronic word of mouth (e-WOM) and perceived website quality as antecedents shaping buyer attitudes. …”
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10209
Magneto-Sensitive Ni/C Adsorbents: Synthesis, Properties and Applications
Published 2015-08-01“…All chars were characterized by X-ray diffraction, Raman spectroscopy, nitrogen adsorption and scanning electron microscopy methods. The formation of Ni crystallites (18 nm in size) occurs in carbon spheres measuring 1–2 μm in diameter. …”
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10210
The Use of Green Coffee Extract as a Weight Loss Supplement: A Systematic Review and Meta-Analysis of Randomised Clinical Trials
Published 2011-01-01“…The purpose of this paper is to assess the efficacy of green coffee extract (GCE) as a weight loss supplement, using data from human clinical trials. Electronic and nonelectronic searches were conducted to identify relevant articles, with no restrictions in time or language. …”
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10211
Microstructural Study of Neodmium Nickelate Doped with Strontium Synthesized by Gelatin Method
Published 2013-01-01“…In addition, scanning electron microscopy images revealed the formation of nanosized particles.…”
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10212
Experimental observation of nonreciprocal magnonic frequency combs
Published 2025-01-01“…This research promotes the combination of MFCs and functional non-Hermitian cavity-magnon electronic devices, realizing new applications for nonreciprocal magnonic devices.…”
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10213
Optimization of PLA/Mg/PEG biocomposite filaments for 3D-printed bone scaffolds using response surface methodology (RSM)
Published 2025-12-01“…PEG improved flexibility, mitigating Mg-induced stiffness. Scanning electron microscopy revealed voids and uneven Mg inclusions, indicating areas for process enhancement. …”
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10214
The Effect of Recycled Pervious Concrete Aggregate Substitution on Properties of Pervious Concrete
Published 2024-12-01“…Additionally, the microstructure before and after the freeze-thaw effect was analyzed using scanning electron microscopy. The results showed thatrecycled aggregates increased the water permeability coefficient and porosity but negatively affected the mechanical properties.…”
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10215
HYDROXYLAPATITE OF BONE TISSUE: DYNAMICS OF CRYSTALLOCHEMICAL ALTERATIONS UPON OSTEOPOROSIS
Published 2023-12-01“…The chemical composition of the mineral component of bone tissue was studied using electron microprobe analysis with further statistical processing of the results. …”
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10216
The Study of Neutrino Oscillations with Emulsion Detectors
Published 2013-01-01“…Despite the decline of the technique around the 1970’s caused by the development of the modern electronic particle detectors, emulsions are still alive today thanks to the vigorous rebirth of the technique that took place around the beginning of the 1990’s, in particular due to the needs of neutrino experiments. …”
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10217
Autoregressive neural quantum states of Fermi Hubbard models
Published 2025-02-01“…Our findings provide insights into the challenges of the NQS approach and make the first step towards exploring strongly correlated electrons using this ansatz.…”
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10218
Metallocene Polyolefins Reinforced by Low-Entanglement UHMWPE through Interfacial Entanglements
Published 2022-01-01“…A series of measurements including scanning electron microscopy (SEM), rheological measurements, differential scanning calorimetry (DSC), and mechanical measurement were used to investigate the mechanisms for the different enhancement effects. …”
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10219
Γ-AlO-Supported XMo Anderson Heteropolyoxomolybdates: Adsorption Studies for X = Te, Al, Co, Cr and Ni by DR Spectroscopy and TPR Analysis
Published 2000-09-01“…The support–overlayer adsorptive interactions, generated when solutions of Anderson heteropolyoxomolybdates were supported as a monolayer on γ-Al 2 O 3 by means of the equilibrium adsorption method, were studied by XRD analysis, DR spectroscopy, electron microscopy (SEM–EDAX) and TPR methods. The adsorption isotherms and corresponding adsorption parameters (number of active sites and adsorption constants) of the γ-Al 2 O 3 -supported ammonium heptamolybdate were obtained and discussed. …”
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10220
Nonlinear Optics in Two-Dimensional Magnetic Materials: Advancements and Opportunities
Published 2025-01-01“…These materials, characterized by their ultra-thin geometry, long-range magnetic order, and diverse electronic properties, serve as an exceptional platform for exploring nonlinear optical effects. …”
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