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3621
Microplastics contamination in two peripheral fish species harvested from a downstream river
Published 2023-04-01“…Microplastics were analyzed in the digestive tract using a microscope, while waste in the carcass was detected using the fourier transform infrared analysis.FINDINGS: In mullet, the highest number of microplastic particles were found in fish samples caught in river estuary (16 particles/fish on average), followed by the sample from residential areas (10 particles/fish on average). …”
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3622
A STUDY OF THE INFLUENCE OF EXTRACELLULAR VESICLES ON THE MORPHOFUNCTIONAL STATE OF THE ENDOMETRIUM IN VITRO
Published 2024-11-01“…When staining with fluorescent dyes separately on the preparation, which was microscopically examined 2 hours after applying 200 μl of vesicles, cells surrounded by an areola of small spherical formations were found, which are extracellular vesicles. …”
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3623
Characteristics of Fly Ash from Coal Water Slurry Circulating Fluidized Bed Combustion
Published 2025-01-01“…[Methods] The effects of feed mode, operating oxygen content, bed temperature, and primary air rate on unburned combustible in fly ash were studied by using a 3 MW circulating fluidized bed combustion test facility, the composition and micro-morphology of fly ash with different particle sizes were analyzed by using specific surface area and pore diameter analysis apparatus, scanning electron microscope, X-ray fluorescence spetrometer, and X-ray diffractometer (XRD). …”
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3624
Effect of Different Surface Treatments on the Micro-Shear Bond Strength and Surface Characteristics of Zirconia: An In Vitro Study
Published 2022-01-01“…The fracture surfaces were assessed under a compound microscope. SEM, EDAX, and AFM analyses were done for the zirconia specimens after being subjected to surface treatment. …”
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3625
Pregnant Women, a Potential Reservoir for Onchocerca volvulus? A Cross Sectional Study in Maridi County, South Sudan
Published 2025-02-01“…Of the 162 women skin snipped, 51 (31.5%) were positive for O. volvulus microfilarial worm following microscopic examination. The microfilaridemia (skin parasite load) ranged between one microfilaria per skin snip (1mf/ss) and 300 mf/ss with a mean value of value of 12.4 (sd: ± 49.1) mf/ss. …”
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3626
整合素β4调控脑血管发育
Published 2022-09-01“…利用体视显微镜和激光共聚焦显微镜(laser scanning confocal microscope, LSCM)观察抑制<italic>itgb4</italic>表达后,斑马鱼胚胎脑部血管的发育变化。…”
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3627
The impact of bleaching using 15% carbamide peroxide on surface properties of CAD-CAM composite structures
Published 2025-01-01“…Surface topography was examined using a stylus contact profilometer (n = 4) and a scanning electron microscope (n = 3) at ×40 k magnification. Control specimens from each group were also measured. …”
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3628
Correlation between highly active carbon-containing solid free radicals and spontaneous combustion reactivity of coal
Published 2024-12-01“…Indicating that coal pyrolysis yielded highly active substances, which can quickly oxidize with air at room temperature. Microscopically, The free radicals in the process of low-temperature oxidation of coal samples were affected by the chain reaction, the correlation between free radical parameters and spontaneous combustion characteristics is weak, However, The increase of alkyl free radicals and total free radicals produced by thermal decomposition can accurately reflect the spontaneous combustion characteristics of coal. …”
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3629
Advanced analysis via statistical physics model to study the efficiency of catechol removal from wastewater using Brazil nut shell activated carbon
Published 2024-12-01“…Model physicochemical parameters, which may be categorized as stereographic parameters such as the maximum adsorbed quantity (Q M ), the number of adsorbed catechol molecules per one Brazil nut shell activated carbon binding site (n), and the number of effectively occupied binding sites (N M ) and energetic parameter such as the half saturation concentration (C HS ), were analyzed. Microscopically speaking, these modeling results were employed to stereographically and energetically investigate the phenol derivative adsorption mechanism. …”
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3630
Defining geosciences research data through metadata reuse:
Published 2025-02-01“…The data come from a range of disciplines, including geochemistry, atmospheric science, paleontology, oceanography, geophysics, and hydrology, using technologies such as satellites, electronics microscopes, climate sensors, ships, computer modeling, and others. …”
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3631
Detection of Cervical Cancer and High Grade Neoplastic Lesions by a Combination of Liquid‐Based Sampling Preparation and DNA Measurements Using Automated Image Cytometry
Published 2005-01-01“…The cells were separated from mucus by mechanical and chemical treatment and then deposited onto microscope slides by a cytocentrifuge. Two slides were prepared from each case; one slide was stained by Papanicolaou stain for manual cytology examination, while the other slide was stained by a DNA specific stain. …”
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3632
Effects of Yanghe Decoction on IL-1 and TNF-α of Papain in Rabbit Knee Osteoarthritis
Published 2020-08-01“…The morphological changes of articular cartilage stained with hematoxylin-eosin were further observed by naked eye and light microscope, and the degree of cartilage degeneration was evaluated by modified Mankin's score standard. …”
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3633
Nanomicron heterogeneous topic: Pore size suspended particle retention law and seepage field characteristics
Published 2025-03-01“…However, current studies mainly address how particle migration and retention affect permeability and often overlook the dynamics of particle migration and their impact on flow fields within pore networks. The microscopic visualization model and microparticle image velocimetry (Mirco-PIV) technology were used to analyze particle retention and flow field changes in the main channel and boundary region of the two-dimensional porous glass model, and the laws were summarized. …”
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3634
The Influence of Posterior Class II Composite Restoration Location and Techniques on Marginal Sealing
Published 2025-01-01“…After aging, the teeth were examined under a scanning electron microscope to measure the gap within the tooth–composite interface. …”
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3635
Fetal Spinal Cord Tissue in Mini-Guidance Channels Promotes Longitudinal Axonal Growth after Grafting into Hemisected Adult Rat Spinal Cords
Published 1999-01-01“…In addition to the myelinated axons, many unmyelinated axons were observed in the tissue cable at the electron microscopic level. Areas resembling the PNS with typical Schwann cells, as well as those resembling the central nervous system with neurons and central neuropil, were also seen. …”
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3636
Influencia de la adición de carbonato de calcio en la eficiencia energética de la producción de ladrillos de cerámica roja The influence of the addition of calcium carbonate on the...
Published 2007-12-01“…This paper presents a broad study of the changes of phisico-chemical-mechanical properties at both macroscale and microscale levels. The results show a consistent increase in compressive strength, associated with the formation of the phase anorthite within the reaction products. …”
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3637
Structural, magnetic, and optical characteristics of undoped and chromium, iron, cobalt, copper, and zinc doped nickel oxide nanopowders
Published 2025-01-01“…Moreover, the morphological characteristics of both the pristine and doped NiO powders were investigated using a field emission scanning electron microscope coupled with energy dispersive spectroscopy to confirm the presence of dopant elements and chemical composition. …”
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3638
MSCs with upregulated lipid metabolism block hematopoietic stem cell differentiation via exosomal CTP-1A in MDS
Published 2025-02-01“…Exosome derived from MSCs were isolated from the culture supernatant and confirmed by Transmission Electron Microscope, Dynamic Light Scattering and Western blotting. …”
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3639
Intestinal protozoa infections and associated factors among diarrheal under-five children in Borena district, central Ethiopia
Published 2025-02-01“…Using saline and iodine wet mounts as well as Richie's modified formol-ethyl acetate concentration technique, stool samples were collected and analyzed under a microscope. SPSS was used to enter and evaluate the data. …”
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3640
αAsarone alleviates neuronal injury by facilitating autophagy via miR-499-5p/PDCD4/ATG5 signaling pathway in ischemia stroke
Published 2025-01-01“…However, its mechanism of action remains poorly understood.MethodsThe effects of αAsarone on autophagy were examined by WB, RT-qPCR, immunofluorescence colocalization, transmission electron microscope, and autophagic flux activity was measured by infecting HT22 cells with mRFP-GFP-LC3 adenovirus. …”
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