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2241
The Effects of Aloe vera Cream on the Expression of CD4+ and CD8+ Lymphocytes in Skin Wound Healing
Published 2018-01-01“…The treatments were given once a day. Macroscopic and microscopic examination were observed at 5, 10, and 15 days after skin biopsy. …”
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2242
Nonreciprocal Synchronization of Active Quantum Spins
Published 2025-01-01“…We establish how this symmetry emerges from the microscopic quantum model. For a finite number of spins, signatures of the time-crystal phase can still be identified by inspecting equal-time or two-time correlation functions. …”
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2243
Effect of Various Superplasticizers on the Textural Properties of Silica Fume Pozzolanic Cements
Published 2002-06-01“…The various phase compositions and microstructures were assessed by X-ray diffraction (XRD) and scanning electron microscope (SEM) studies. The results revealed that the specific surface area (S BET ) of the hardened cement pastes decreased as the amount of silica fume increased and also on addition of superplasticizer. …”
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2244
Age-related features of the pattern of oral fluid patients with non-alcoholic fatty liver disease
Published 2024-12-01“…The facies study has been carried out using an electron microscope. Results: Normally, during the phase OF drop transition, the formation of 2 zones is characteristic – the marginal zone having the “colloidal glass” form, and the central organized by crystals in the “fern leaf” or “tree branch” form. …”
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2245
Fractographic characterization of Al2O3p particulates reinforced Al2014 alloy composites subjected to tensile loading
Published 2021-07-01“…Al2014-9, 12 and 15 weight proportion of Al2O3p composites mechanical behavior is determined in line with ASTM standards. Electron microscopic images showed that alumina (Al2O3p) particles are dispersed uniformly within the Al2014 composite matrix. …”
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2246
A Case of an Elderly Woman Who Developed Corneal Perforation in the Clinical Course of Myeloperoxidase Positive Antineutrophil Cytoplasmic Antibody-Associated Vasculitis
Published 2023-01-01“…Antineutrophil cytoplasmic antibody- (ANCA-) associated vasculitis (AAV) is a systemic vasculitis characterized by ANCA positivity and categorized into three main types: microscopic polyangiitis, granulomatosis with polyangiitis, and eosinophilic granulomatous with polyangiitis. …”
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2247
A combination of topical and systemic administration of brimonidine is neuroprotective in the murine optic nerve crush model.
Published 2024-01-01“…Animals were sacrificed seven days post-ONC, and immunohistochemical staining of retinal whole mounts was performed using neuronal NeuN and GFAP staining. Microscopic pictures of the central, middle, and peripheral regions of the retina were taken. …”
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2248
Capacity Model of Exclusive Right-Turn Lane at Signalized Intersection considering Pedestrian-Vehicle Interaction
Published 2020-01-01“…The results show that the relative error between the microscopic simulation model and PV-RTC model is less than 15% overall, which verifies the validity of the PV-RTC model. …”
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2249
Effect of segregations on mechanical properties and crack propagation in spring steel
Published 2015-09-01“…After the mechanical tests the fracture surfaces of samples were analyzed using scanning electron microscope (SEM) and the influence of microstructure properties on the crack propagation and crack propagation resistance was studied. …”
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2250
Isolation of Mesophyll Protoplasts from Leaves of <i>Dalbergia sissoo</i> Roxb
Published 2013-07-01“…Release of protoplast was checked in the solution under the microscope. A combination of filtration, centrifugation and washing was used to purify the protoplasts. …”
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2251
An Experimental Study of the Properties of Carbon Fiber/Epoxy Composites Mixed with Rubber Granules
Published 2024-01-01“…Experiments such as tension testing, flexural testing, water absorption/acid corrosion/base corrosion tests, dynamic mechanical analysis (DMA), and scanning electron microscopic (SEM) analysis were conducted to evaluate the epoxy carbon rubber (ECR) composites. …”
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2252
On the synthesis of Bi-based precursors for lead-free solders development
Published 2010-01-01“…Both, the initial mixtures and the reduced samples were studied by X-ray diffraction, optical and scanning electron microscopes. The chemical compositions of the precipitates were determined experimentally and their dependence on the pH was verified. …”
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2253
Simple and Efficient Rout for Synthesis of Spinel Nanopigments
Published 2013-01-01“…The obtained powders were characterized by means of X-ray diffraction (XRD), energy dispersive X-ray (EDX) elemental analysis, diffuse reflectance spectrum (DRS), CIE L*a*b* color measurements, and scanning electron microscope (SEM). XRD patterns show that all calcined powders have single phase cubic spinel structure. …”
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2254
Current status of malaria parasite among blood donors in Port Harcourt, Rivers State, Nigeria
Published 2016-05-01“…Venous blood was collected from 200 blood donors and films were made on clean greese-free glass slide and stained with 10%Giemsa stains and viewed under the microscope using the oil immersion objective. Of the 200 samples examined, 56 (28.00%) were positive with Plasmodium falciparium. …”
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2255
Study on micro - nano sized Al2O3 particles on mechanical, wear and fracture behavior of Al7075 Metal Matrix Composites
Published 2021-10-01“…Grain refinement of composite and nano composite materials as compared with pure Al were observed in the microscopic structures. Analysis of wornout surface and tensile fracture surface was studied by SEM analysis to examine the nature of wear and tensile fracture mode of composite samples…”
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2256
Application of Ecofriendly Geopolymer Binder to Enhance the Strength and Swelling Properties of Expansive Soils
Published 2024-01-01“…Furthermore, scanning electronic microscope (SEM) images of the treated samples revealed microstructural changes in the soil matrix, which strongly correlate with the improvement of strength and swelling behavior. …”
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2257
STUDY ON THE EFFECT OF ROLLING STRENGTHENING ON THE SURFACE INTEGRITY OF 45 STEEL THREAD ROOT
Published 2022-01-01“…The surface integrity parameters such as surface roughness, surface microhardness, residual stress and surface microstructure of thread root after rolling were measured by using three-dimensional topography measurement instrument, microhardness tester, X-ray residual stress detector and ultra-depth of field microscope. The effect of rolling strengthening parameters on the surface integrity of thread root was investigated by single factor test. …”
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2258
Study on Mechanical Properties and Acoustic Emission Characteristics of Sandstone under Freezing and Thawing
Published 2022-01-01“…In order to study the degradation characteristics of green sandstone and yellow sandstone under freeze-thaw cycles from macroscopic and microscopic aspects, the sandstone of a mining area in Inner Mongolia was used as experimental material. …”
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2259
Methylene blue and acid red adsorption on biochar made from modified sugarcane bagasse: A dynamic, equilibrium, and thermodynamic investigation
Published 2024-09-01“…The surface characteristics of the modified bagasse biochars were analyzed using Scanning Electron Microscope (SEM), Fourier Transform infrared spectroscopy (FTIR), and Brunauer-Emmett-Teller (BET) analysis. …”
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2260
Dynamic Mechanical Properties and Damage Mechanism of Freeze-Thaw Sandstone under Acid Corrosion
Published 2021-01-01“…In addition, X-ray diffractometer (XRD) and scanning electron microscope (SEM) were used to analyze the changes of mineral composition and microstructure damage of sandstone samples under the coupling effect of acid corrosion and freeze-thaw cycles. …”
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