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102621
Effect of Sn Addition on Microstructure and Mechanical Properties of Extruded Mg3Al05SiO2
Published 2019-10-01“…The effects of Sn on the microstructures and mechanical properties of extruded Mg3Al05SiO2xSn (x=0,1,3,5,7,10) composites treated at 425℃+24h,180℃+16h and extruded Mg3Al05SiO2xSn (x=0,1,3,5,7,10) were studied, and the mechanism of Sn on them was explored The results indicate that adding nanoSiO2 has introduced a new highstrength and highhard spinel structure phase MgAl2O4 phase As the Sn content increases, the second phase undergoes the following changes: Mg2Si→Mg2(Six,Sn1x)→Mg2Sn, Mg3Al05SiO2xSn composite has remarkable grain refinement effect, and the grain size of Mg3Al05SiO27Sn in T4 and T6 samples is the smallest In asextruded samples, the strength and hardness increase significantly with the increase of Sn content, but the elongation increases first and them decreases The grain size of Mg3Al05SiO25Sn in extruded samples is the smallest and its distribution is uniform, and its comprehensive mechanical properties are the highest Sn content has no significant effect on the fracture mechanism of Mg3Al05SiO2xSn composites…”
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102622
Analysis Of Box And Bored Pile Segment Planning In Tunnel Using Jacking Box Tunnel Method
Published 2025-04-01“…Bored pile 1 and Bored pile 3 are planned to use a diameter of 600 mm with 18 - D25 reinforcement, while Bored pile 2 uses a diameter of 800 mm and 18 - D25 reinforcement. Furthermore, the structure of the Culvert Box Segment is made of reinforced concrete with a reinforcement diameter of 22 mm and a jacking load requirement of 4901.9512 kN to push the Culvert Box Segment. …”
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102623
Organizational determinants of interprofessional collaboration in integrative health care: systematic review of qualitative studies.
Published 2012-01-01“…Results of each included study were synthesized using a framework approach, with reference to the Structuration Model of Collaboration.<h4>Findings</h4>Thirty-seven studies of acceptable quality were included. …”
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102624
Urban Innovation and Philanthropy, New Perspectives on the Columbia Market, London
Published 2022-11-01“…Firstly, this article refines the architectural analysis of the Columbia Market through a better consideration not only of its decorum but also of its structure. By doing so, it reveals Darbishire’s interest in other contemporary markets in London such as Covent Garden Market, Hungerford Market, Billingsgate Market and Spitalfields Market. …”
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102625
Effect of Biosynthesized Zinc oxide Nanoparticles on Phenotypic and Genotypic Biofilm Formation of Proteus mirabilis
Published 2024-03-01“…Characterization of biosynthesized zinc nanoparticles was carried out to determine the chemical and physical properties of the product using AFM, TEM, FESEM, XRD and UV visible spectrometry. The hexagonal structure was confirmed by XRD, Particle size was marked at 84.45 nm by TEM, FESEM was used to confirm the surface morphology. …”
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102626
Changing “portrait” of patients with newly diagnosed idiopathic pulmonary hypertension over the past two decades
Published 2024-10-01“…Clinical, laboratory, functional and instrumental tests did not differ significantly between the subgroups. In the structure of concomitant pathology, comorbidity with cardiovascular pathology is most common, in a larger percentage in the modern cohort of patients: hypertension – up to 31.6 %, obesity – up to 25 % and diabetes mellitus – up to 5 %. …”
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102627
Parameters of complete blood count and coronary lesions in predicting inhospital mortality in patients with acute ST-segment elevation myocardial infarction after percutaneous coro...
Published 2024-03-01“…The best quality metrics had a model with structure included, in addition to 7 CBC factors, indicators of three-vessel coronary involvement, left coronary artery remodeling and coronary perfusion after PCI with the TIMI score <2 (AUC — 0,845, sensitivity — 0,78, specificity — 0,786) . …”
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102628
Iranian Hegel; The report and description of Seyyed Javad Tabatabai's reading of the dialogue between Mulla Sadra and Hegel
Published 2024-08-01“…The answer to these questions refers to the history of philosophy and our intellectual tradition. Our understanding structure must have the capacity to listen to Hegel and speak with him. …”
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102629
Philosophical Reflection on Holism and Reductionism in Nutrition Science
Published 2023-11-01“…Some of these factors include food processing, food matrix/structure, food combinations, food compatibility, and nutrient interaction. (2) Holism can complement the reductionistic tendency to oversimplify reality by including subjective, individual, and holistic aspects of health into nutrition research and embracing the complexity of food-chronic disease relationships. (3) Holism has the potential to improve the practical relevance and comprehensibility of nutrition science. …”
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102630
Integrated transcriptomics and metabolomics reveal multi-target mechanisms of tannins against Clostridium perfringens and necrotic enteritis
Published 2025-07-01“…Results Ion concentration measurements, flow cytometric analysis, and transmission electron microscopy revealed that PGG and TA damaged the cell membrane structure of C. perfringens, triggering cytoplasmic content leakage. …”
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102631
A Blockchain-Based E-Healthcare System With Provenance Awareness
Published 2024-01-01“…Designing a DAG-like data structure, the system efficiently stores the EHR provenance on blockchain and optimizes provenance-specific search. …”
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102632
Psychometric properties of the exercise self-efficacy scale in patients with chronic obstructive pulmonary disease.
Published 2025-01-01“…<h4>Results</h4>The EFA ruled out the structure of a single factor (Barletts's test p < 0.001, Kaiser-Meyer-Olkin 0.9). …”
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102633
An advanced deep learning method for pepper diseases and pests detection
Published 2025-05-01“…Evaluated on a diverse dataset of 8046 annotated images, YOLO-Pepper achieves state-of-the-art performance, with 94.26% mAP@0.5 at 115.26 FPS, marking an 11.88 percentage point improvement over YOLOv10n (82.38% mAP@0.5) while maintaining a lightweight structure (2.51 M parameters, 5.15 MB model size) optimized for edge deployment. …”
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102634
How Does Rural Resilience Affect Return Migration: Evidence from Frontier Regions in China
Published 2025-01-01“…Second, sufficient human capital and social capital are crucial for return migration, highlighting the importance of the structure of rural members and the collective atmosphere. …”
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102635
TSAS—YOLOv8: An Optimization Detection Model for Capturing Small Target Features and Processing Key Information
Published 2025-01-01“…This method defines the T-CMUNeXt module and introduces a new Backbone structure based on this module, leveraging its multi-scale feature fusion advantage to capture the subtle features of small targets. …”
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102636
A Review on the Additive Manufacturing of W-Cu Composites
Published 2025-02-01“…There is no possibility of forming a crystalline structure between these two materials. However, due to the unique properties these materials possess, they can be used by preparing them as a composite. …”
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102637
Improvised Femoral Nerve Block Model Using Everyday Items: An Affordable Alternative for Medical Training
Published 2024-03-01“…Methods : The prototype femoral nerve block model was constructed using chicken breasts as a simulated anatomical structure, balloons and spaghetti as tactile representations of vessels and nerves, gel as an acoustic interface, and cling wrap for creating a sterile environment. …”
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102638
Development of crop production in the Slovakia and Czechia after the year 2004 in comparison with V4 countries
Published 2020-10-01“…In general, the agricultural sectors in the V4 countries show similar characteristics with similar trends, and the average hectare yield has a modest growing trend. In terms of the structure of the cultivated plants, the size of the cultivated areas, the volume of production and the average hectare yields, there have been considerable changes to crop farming in Slovak and Czech regions. …”
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102639
RESOURCES OF OUTPATIENT PEDIATRIC DENTAL SERVICE OF ST. PETERSBURG AND SOME INDICATORS OF ITS WORK
Published 2019-04-01“…We identified main indicators of the outpatient dental service to provide specialized care for children: frequency of visits by children to stomatologists of different specialties, dentists and dental hygienists, the average number of visits per year for a child and 1 disease, the ratio of preventive visits to treatment, the frequency (per 1000 visits) and structure of different types of dental care for children. …”
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102640
Jupiter’s Interior with an Inverted Helium Gradient
Published 2025-01-01“…Better knowledge of the H/He equation of state in the 10–100 GPa region and of the H/He phase diagram is needed to understand Jupiter’s interior structure.…”
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