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2681
Disruption of Energy Metabolism and Reactive Oxygen Species Homeostasis in Honglian Type-Cytoplasmic Male Sterility (HL-CMS) Rice Pollen
Published 2025-01-01“…HL-CMS is characterized by gametophytic sterility, where the aborted pollen grains are empty, and the tapetal layer remains intact. Transmission electron microscopy was employed to observe mitochondrial morphological changes at the microspore stage, revealing significant mitochondrial alterations, characterized by the formation of 'large spherical mitochondria', occurred at the binucleate stage in the YA line. …”
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2682
Hot press sintering of Y2O3-Al2O3 glasses: Impact of particle size on thermal behaviour, sintering ability and mechanical properties of sintered bodies
Published 2025-01-01“…The prepared samples (raw, milled microspheres and hot-press sintered bodies were characterised by X-ray powder diffraction, and scanning electron microscopy. Thermal analysis and particle size analysis in combination with X-ray powder diffraction and high temperature X-ray diffraction was used for detailed inspection of thermal behaviour and phase changes in raw and milled systems in the temperature interval 25–1200 °C. …”
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2683
Effects on the Functionality and Structure of Rice-Pea Composite Protein by Industry-scale Microfluidizer Combined with pH Cycling Treatment
Published 2025-01-01“…The results of scanning electron microscopy and particle size showed that the composite proteins decreased in size and the specific surface area increased after the treatment of the industry-scale microfluidizer. …”
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2684
Biofilm Formation by Staphylococcus aureus Isolated from Food Contact Surfaces in the Dairy Industry of Jalisco, Mexico
Published 2018-01-01“…Biofilm formation was observed, using epifluorescence microscopy and scanning electron microscopy. Detection of the icaADBC genes in S. aureus was performed by the PCR technique. …”
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2685
Experimental study on the strengthening mechanism of carbon fiber-reinforced sand powder 3D-printed rock-like materials
Published 2025-07-01“…In addition, acoustic emission monitoring and scanning electron microscopy were used to investigate the microscopic mechanisms involved. …”
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2686
Degradation of low-density polyethylene by a novel strain of bacteria isolated from the plastisphere of marine ecosystems
Published 2024-01-01“…Bacterial degradation ability was analyzed quantitatively based on weight loss percentage and energy-dispersive X-ray spectroscopy values, as well as qualitatively based on changes in physical and chemical structures using Scanning Electron Microscopy and Fourier transform infrared spectroscopy. …”
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2687
Fractal Characteristics of Pore Structure of Longmaxi Shales with Different Burial Depths in Southern Sichuan and Its Geological Significance
Published 2024-12-01“…We used two groups of Longmaxi samples, outcrop shale and middle-deep shale, to investigate the pore structure fractal features at varying burial depths using a combination of mineralogy, organic geochemistry, scanning electron microscopy (SEM), and low-temperature gas (CO<sub>2</sub>, N<sub>2</sub>) adsorption. …”
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2688
Improved Mechanical Performances of Hastelloy C276 Composite Coatings Reinforced with SiC by Laser Cladding
Published 2024-12-01“…The phase compositions, elemental distribution, microstructural characteristics, hardness, wear resistance and corrosion resistance of the composite coatings were analyzed using X-ray diffraction (XRD), scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS), Vickers hardness testing, friction-wear testing and electrochemical methods. …”
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2689
Physico-chemical characterization of natural nano calcium extracted from different fish bones in catfish (Clarias gariepinus) and snakehead fish (Channa striata)
Published 2025-06-01“…The field emission scanning electron microscopy identified FBP as calcite. The Energy-dispersive X-ray analysis showed that snakehead FBP had the highest CaO content, while the X-Ray Diffraction spectra pattern determined that catfish FBP exhibited the highest crystallinity. …”
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2690
Magnesium ions regulate the Warburg effect to promote the differentiation of enteric neural crest cells into neurons
Published 2025-01-01“…The elastic modulus of the hydrogel was measured using a universal testing machine, while pore size and porosity were assessed with scanning electron microscopy. Swelling ratios were determined using gravimetric analysis. …”
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2691
Ultrasonic assisted stir squeeze casting of AA5456/Al2O3–SiC-Gr-MoS2 hybrid nanocomposites: Microstructure and strengthening analysis
Published 2025-01-01“…The AMMHNCs were characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM), and energy-dispersive X-ray analysis (EDX). …”
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2692
Scanning Electron Microscopic Assessment of Stent Coating Integrity in Jailed Wire Technique for Bifurcation Treatment
Published 2021-01-01“…One-stent strategy was performed with three types of guidewire (nonpolymer-jacketed wire, intermediate polymer-jacketed wire, and full polymer-jacketed wire) tested for JWT. Scanning electron microscopy (SEM) was used to evaluate stent coating integrity and wire structure. …”
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2693
Enhanced photocatalytic degradation of Rhodamine B using polyaniline-coated XTiO3(X = Co, Ni) nanocomposites
Published 2025-01-01“….% PANI@CoTiO3, enhancing light absorption across UV and visible ranges. Scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDS) analysis demonstrated the uniform distribution of PANI, ensuring consistent surface activity and efficient charge transfer. …”
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2694
Phase Transitions and Structural Evolution of Manganese Ores During High-Temperature Treatment
Published 2025-01-01“…X-ray diffraction, X-ray fluorescence, scanning electron microscopy, and optical microscopy were used to analyze changes in elemental and phase composition. …”
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2695
Asiaticoside Attenuates Chronic Restraint Stress-Induced Hippocampal CA1 Neuronal Ferroptosis via Activating BDNF/Nrf2/GPX4 Signaling Pathway
Published 2025-02-01“…In addition, asiaticoside suppressed the expression of ferroptosis markers, including ferritin light chain (FLC) and transferrin receptor only in CA1 region. Transmission electron microscopy (TEM) further confirmed that asiaticoside preserved mitochondrial integrity in CA1 neuronal cells.Conclusion: In conclusion, our findings suggest that asiaticoside exerts its antidepressant-like effects through the modulation of BDNF/Nrf2/GPX4 signaling pathway against neuronal ferroptosis in the hippocampal CA1 region.Keywords: asiaticoside, antidepressant, ferroptosis, BDNF, Nrf2, GPX4…”
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2696
PLL-g-HPA Hydrogel Loaded Human Umbilical Cord Mesenchymal Stem Cells Promote Burn Wound Healing in Rat Model by Regulating Inflammation Response
Published 2025-01-01“…Therefore, the aim of this study was to evaluate the therapeutic effect of hUC-MSCs combined with PLL-g-HPA hydrogel on full thickness burn injury in rat model.Methods: The PLL-g-HPA hydrogel was developed and characterized by Scanning Electron Microscopy (SEM), Fourier-Transform Infrared Spectroscopy (FTIR), Hydrogen-1 nuclear magnetic resonance (H-NMR). …”
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2697
Anatomy, histology, and morphology of fish gills in relation to feeding habits: a comparative review of marine and freshwater species
Published 2025-02-01“…Four transversely raised areas on each side are connected by transverse lines caudal to the base of the tongue (Bagrus bayad) and an elevated part at the level of the third-gill arch (Tilapia zilli). Scanning electron microscopy explained the micro-anatomical structures as varied shapes of pavement cells, mucus cell openings, taste buds on the gill arch, varied shapes of grooves or structures and spines near the gill filament side, varied shapes of gill rakers and their spines, and heights in varied feeding types of fish. …”
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2698
Effect of glass fiber hybridization and radiation treatment to improve the performance of sustainable natural fiber-based hybrid (jute/glass) composites
Published 2025-01-01“…Further characterization of the composites was studied by FTIR (Fourier Transform Infrared) spectroscopy and SEM (Scanning Electron Microscopy) experimentation.…”
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2699
Dominant spoilage bacteria in crayfish alleviate ultrasonic stress through mechanosensitive channels but could not prevent the process of membrane destruction
Published 2025-01-01“…The results showed compromised cell membrane, decreased membrane fluidity, hyperpolarized membrane potential, and disrupted succinate-coenzyme Q reductase. Transmission electron microscopy revealed significant fragmentation of S. baltica, whereas A. veronii, with its thick cell wall and outer capsule membrane, demonstrated enhanced resistance to ultrasound. …”
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2700
Goose astrovirus induces apoptosis and endoplasmic reticulum stress in gosling hepatocytes
Published 2025-01-01“…Hematoxylin and eosin (HE) staining revealed swollen and ruptured hepatocytes, with significant inflammatory cell infiltration. Electron microscopy revealed expansion of the endoplasmic reticulum (ER) and aggregation of chromatin at the periphery. …”
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