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1521
DEVELOPMENT OF TECHNOLOGY FOR APPLICATION OF PLASMA COMPOSITE COATINGS BASED ON ZIRCONIUM DIOXIDE FOR SPACECRAFT SYSTEMS
Published 2015-05-01“…The main peculiar feature of plasma anti-meteoritic coating structure is formation of some controlled porosity in order to increase permissible deformations in ceramics. The idea to create structures with controlled porosity is based on the fact that porous bodies are less liable to macroscopic scattering of cracks under the action of internal stresses due to slowing-down or deviation of an extending crack by pores and also due to low elasticity modulus of porous materials in comparison with compact ones.Methodology of the executed research works has been based on complex metallographic, X-ray and electronic and microscopic investigations of anti-meteoritic coatings on the basis of zirconium dioxide.In order to ensure high impact strength the structure of anti-meteoritic coatings on the basis of zirconium dioxide should contain more than 90 % of tetragonal phase of zirconium dioxide and not less than 10 % of monoclinic phase. …”
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1522
Evaluation of the diet of a selected group of children with coeliac disease
Published 2024-12-01“…The aim of GFD is to provide all necessary nutrients, excluding products containing gluten or products contaminated with it. …”
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1523
New Insights on the Formation of the Mitral Valve Chordae Tendineae in Fetal Life
Published 2024-11-01“…There is an increasing understanding that some mitral valve pathologies have developmental origins. …”
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1524
Evaluation of the quality and safety of sugar substitutes
Published 2024-01-01“…In the future the demand for intense sweeteners and sugar substitutes is expected to increase, as the demand for dietary preventive, sports and diabetic nutrition products in the Russian Federation is steadily growing. …”
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1525
Iran's Media Diplomacy Challenges in Tourism Marketing
Published 2025-03-01“…Abstract The current research was conducted with the aim of identifying the challenges of Iran's media diplomacy in tourism marketing. …”
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1526
Effect of Substrate on Microgreens Production
Published 2025-05-01“…Microgreens are currently gaining raising attention due to their potential in improving nutritional security. …”
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1527
Regulation of Ca2+/Calmodulin-Dependent Protein Kinase II Signaling within Hippocampal Glutamatergic Postsynapses during Flurazepam Withdrawal
Published 2012-01-01“…After 2 days of withdrawal, Ca2+/calmodulin-dependent protein kinase II (CaMKII) phosphorylates GluA1 subunits at Ser831, increasing channel conductance. Secondary to AMPAR potentiation, GluN2B-containing N-methyl-D-aspartate receptors (NMDARs), known binding partners of CaMKII, are selectively removed from the postsynaptic density (PSD). …”
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1528
Investigation of the properties of self-compacting concrete using treated rubber powder, polypropylene fibers, and wash water
Published 2025-07-01“…Additionally, specimens containing wash water exhibited a 4 % average increase in tensile strength. …”
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1529
Enhancing Above-Knee Prosthetic Design for Inclusive Workplaces: Ergonomic Considerations in Manual Material Handling
Published 2025-06-01“…Observed lateral lean and impact-related knee extension suggest three priority modifications: (1) add socket adduction within an ischial-containment design to improve femoral stabilisation, (2) increase knee-swing friction to soften terminal impact, and (3) fit dual-keel feet to cushion heel strike. …”
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1530
STREPTOCOCCAL (GROUP A) INFECTION IN RUSSIA: STATE OF THE PROBLEM AND DEVELOPMENT TRENDS
Published 2019-03-01“…We identified 33 different emm-type. All cultures contained speB gene. Some strains contained speA, and others speC genes. …”
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1531
Edible insects as a source of alternative protein. A review
Published 2021-04-01“…The current state and research priorities in the field of using insects as foods and their components are examined. …”
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1532
Effect of fermentation on the constituents in the branches and leaves of Taxus media and non-small cell lung cancer
Published 2024-10-01“…IntroductionNon-small cell lung cancer (NSCLC) is a prominent lung cancer disease worldwide. Currently, commonly used methods, such as surgery and radiotherapy, have significant side effects. …”
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1533
Effect of temperature on corrosion behaviors of copper in high-level nuclear waste disposal environment
Published 2025-05-01“…The results showed that the increase in temperature can accelerate both cathodic and anodic reactions, thereby increasing the corrosion current density. …”
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1534
HIGH VOLUME BRICK POWDER CONCRETE SYNERGISTIC WITH METAKAOLIN: PHYSICOMECHANICAL PROPERTIES AND DRYING SHRINKAGE
Published 2025-02-01“…The workability of the mixes containing 10%MK:40%BP and 20%MK:30%BP has slightly decreased, while the mechanical properties were increased and the drying shrinkage were declined. …”
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1535
Seaweed extracts: enhancing plant resilience to biotic and abiotic stresses
Published 2024-11-01“…Seaweed and its derived products have been utilized for plant growth promotion, immunity enhancement, and the reduction of biotic and abiotic stresses. In the current global scenario, synthetic fertilizers and chemical pesticides are commonly used to increase agricultural crop production to meet the growing demands of the world population. …”
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1536
Conceptual approaches to the complex of restoration of the affected territories as a result of military actions in Ukraine
Published 2024-07-01“…Results and conclusions: The land relations during the reconstruction of Ukraine should be based on the following principles and approaches: openness of the public cadastral map of Ukraine; simplification of permit procedures; assessment of land and soil quality, inventory; continuation of the trend of decreasing arable land; conservation of lands, the use of which could harm human life and health as well as the state of the environment; expropriation of land from tenants who are connected to Russia or Belarus; soil conservation in the context of war; introduction of the state system for the control of land resources and the responsibility of land users.…”
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1537
Cognitive and non-cognitive factors predict pigs’ positions in an aggression social network
Published 2025-05-01“…The current study therefore shows links between cognitive performance and aggression and advances the understanding of social network analysis in the context of animal welfare.…”
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1538
Attributing climate and weather extremes to Northern Hemisphere sea ice and terrestrial snow: progress, challenges and ways forward
Published 2025-05-01“…Both sea ice and spring snow in the Northern Hemisphere (NH) have been decreasing at an alarming rate in a changing climate. …”
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1539
Electrochemical and UV-visible spectroscopic investigation of anthranilic acid interaction with DNA
Published 2025-05-01“…Binding constant (7.08×104 M⁻¹) and free energy (-26.85 kJ mol-1) for Aa-DNA were derived from suppressed anodic peak current density, while Cis was found to have stronger binding (19.49×10⁴ M⁻¹) under identical conditions. …”
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1540
Debris flows dynamic risk assessment and interpretable Shapley method-based driving mechanisms exploring – A case study of the upper reach of the Min River
Published 2025-04-01“…To address these questions, an ensemble learning model was constructed to estimate the debris flow risk of the baseline period (2000) and the current period (2020) in the upper reach of the Min River. …”
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