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14861
The Relationship between the Structure and Thermal Properties of Bi2O3-ZnO-B2O3 Glass System
Published 2021-01-01“…The glass thermal expansion coefficient (CTE) of this glass system increases with the increase of Bi2O3 content, and the O1s nuclear electron binding energy shifts to the lower energy direction with the increase of Bi2O3 addition. …”
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14862
Preparing controlled low strength materials with cement-treated construction waste clay improved by sodium hexametaphosphate.
Published 2025-01-01“…Flow tests, unconfined compressive strength (UCS) tests, hydraulic conductivity tests and scanning electron microscope (SEM) analyses were performed on cement-treated construction waste clay with different additive content (e.g. sodium hexametaphosphate (SHMP), water glass, and phosphogypsum (PG)). …”
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14863
Clinical characteristics of patients with the hardware failure after surgical stabilization of rib fractures in Korea: a case series
Published 2023-09-01“…Methods We retrospectively reviewed the electronic medical records of patients who underwent SSRF for multiple rib fractures at a level I trauma center in Korea between January 2014 and January 2021. …”
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14864
The Role of Antioxidant Activity of Chitosan-Pinus merkusii Extract Nanoparticle in against Lead Acetate-Induced Toxicity in Rat Pancreas
Published 2019-01-01“…Chitosan-Pinus merkusii nanoparticles were identified by Particle Size Analysis (PSA) and Scanning Electron Microscope (SEM). The male rats used were divided into a control group (treated with distilled water), lead acetate group (injected with lead acetate at 20 mg/kg BW i.p), and the treatment group (treated orally with Chitosan-Pinus merkusii nanoparticle at 150 mg; 300 mg; 600 mg/kg BW and injected with lead acetate at 20 mg/kg BW i.p). …”
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14865
Multiscale Fracturing in Medium- to Low-Rank Coals and Its Implications on Coalbed Methane Production in the Baode Area, Eastern Ordos Basin, China
Published 2022-01-01“…Herein, we present a case study, combining underground coal mine surveying and specimen, thin section, and scanning electron microscope observations for illustrating the ~m-, ~cm-, ~mm-, and ~μm-scale fractures present in the Baode area, eastern Ordos Basin, China. …”
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14866
Impact of COVID-19 on Utilization of Healthcare Services Among People Living with HIV (PLHIV): A Systematic Review
Published 2025-01-01“…<i>Materials and Methods:</i> An electronic database search of primary studies that obtained information from health facility data regarding PLHIV since 2020 was carried out according to the PRISMA statement. …”
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14867
Moroccan Monofloral Bee Pollen: Botanical Origin, Physicochemical Characterization, and Antioxidant Activities
Published 2021-01-01“…Botanical origins of the bee pollen samples were determined by scanning electron microscopy (SEM), and the physicochemical parameters (pH, moisture, ash, and the mineral contents) were determined. …”
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14868
Laser surface melting and heat treatment of Tomilloy nickel-based superalloy as gas turbine transition part after service
Published 2025-03-01“…Stereography, optical microscopy, and scanning electron microscopy were used to examine the microstructure and phases. …”
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14869
AI-Enhanced Healthcare: Integrating ChatGPT-4 in ePROs for Improved Oncology Care and Decision-Making: A Pilot Evaluation
Published 2024-12-01“…Background: Since 2023, ChatGPT-4 has been impactful across several sectors including healthcare, where it aids in medical information analysis and education. Electronic patient-reported outcomes (ePROs) play a crucial role in monitoring cancer patients’ post-treatment symptoms, enabling early interventions. …”
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14870
Multiple Episodes of Remote Brightenings Driven by a Coronal Extreme-ultraviolet Jet on the Sun
Published 2025-01-01“…Considering the minimal time delay between the first peak of RB and the eruption, we infer that this first episode is due to heating by nonthermal electrons. Our research demonstrates that the dynamics in an RB can offer vital insights into the nature of the corresponding eruption and help understand how energy is distributed throughout the solar atmosphere.…”
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14871
Investigation on Mechanical Properties and Reaction Characteristics of Al-PTFE Composites with Different Al Particle Size
Published 2018-01-01“…The microstructure of selected specimens was anatomized through adopting a scanning electron microscope (SEM) to correlate the mesoscale structural characteristics to their macroproperties. …”
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14872
Ultrasonic treatment-assisted reductive deposition of Cu and Pd nanoparticles on ultrathin 2D Bi2S3 nanosheets for selective electrochemical reduction of CO2 into C2 compounds
Published 2025-01-01“…XPS also confirmed the formation of Cuo and Pdo nanoparticles on Bi2S3. The Transmission Electron Microscopy (TEM) also exhibited the deposition of Cu and Pd nanoparticles on the Bi2S3 nanosheets which was further confirmed using high resolution TEM analysis. …”
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14873
Association between university students’ two-staged health screening and student health care utilisation: register based observational study
Published 2022-07-01“…The two-staged health screening of FSHS includes the electronic health questionnaire (eHQ) provided annually to university entrants and a subsequent health check, when necessary, based on students eHQ response.Participants A national cohort of university entrants from the 2011–2012 academic year (N=15 723) was assessed. …”
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14874
Comprehensive phenotypic analysis of multiple gene deletions of α-glucan synthase and Crh-transglycosylase gene families in Aspergillus niger highlighting the versatility of the fu...
Published 2025-06-01“…The cell wall composition, extractability of glucans by alkali, and scanning electron microscopy analysis showed no differences between the parental strain and mutants lacking ags genes, crh genes, or both. …”
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14875
TiO2 Nanocoatings with Controllable Crystal Type and Nanoscale Topography on Zirconia Implants to Accelerate Bone Formation
Published 2022-01-01“…Various investigations into the coating surface morphology, topography, wettability, and chemical composition were carried out using scanning electron microscopy, white light interferometry, contact-angle measurement, X-ray diffraction, and X-ray photoelectron spectroscopy. …”
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14876
The influence of thermal tempering on the fracture resistance, surface microstructure, elemental surface composition, and phase analysis of four heat-pressed lithia-based glass cer...
Published 2025-02-01“…Samples were tested for fracture resistance using a universal testing machine. A scanning electron microscope, X-ray diffraction, and Energy Dispersive x-ray analysis were utilized to disclose the microstructural features. …”
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14877
Preparation, characterization, and performance of 4A zeolite based on opal waste rock for removal of ammonium ion
Published 2018-12-01“…X-ray diffraction, scanning electron microscope imaging, cation exchange capacity, static water adsorption, Fourier transform infrared spectroscopy, and N 2 adsorption–desorption isotherm were used for assessing properties of 4A zeolite. …”
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14878
Prevalence and factors associated with newborn care practices among caregivers: a protocol for systematic review and meta-analysis in sub-Saharan Africa
Published 2025-01-01“…An online search on electronic databases such as CIHNAL, Scopus, PubMed, Web of Science, Google Scholar, and AJOL will be conducted from January 2021 to present to identify relevant academic, peer-reviewed quantitative studies published in English Language. …”
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14879
Survey on Knowledge, Use, and Diagnostic Applicability of Special Tests for Rotator Cuff Involvement in Clinical Practice
Published 2023-02-01“… # Study Design Descriptive study using survey. # Methods An electronic survey was returned by 346 members of the Academies of Orthopedic and Sports Physical Therapy through list serves. …”
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14880
Comparative evaluation of remineralizing potential of four enamel remineralising agents using SEM-EDX – An in-vitro study
Published 2025-01-01“…Objective: Compare the remineralisation potential of four enamel remineralising agents on artificially demineralized enamel surface using Scanning electron microscopy- Energy dispersive x-ray. Materials and methods: 75 extracted maxillary and mandibular premolars coated with acid-resistant nail varnish, were stored in demineralising solution for 96 h to produce artificial caries lesions. …”
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