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841
Synthesis of carbon fiber reinforced SiC aerogel composites with enhanced mechanical and antioxidant properties for high temperature insulation
Published 2025-05-01“…The high-strength CF as the skeleton endows high mechanical strength, and the in-situ grown SiCnw aerogels lead to good thermal insulation of the composites. More importantly, a dense SiC shell was also formed and tightly coated on the surface of CF (CF@SiC) during the in-situ growth process, which effectively protects the CF from oxidation, thus enhancing the high temperature oxidation resistance of the composites. …”
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842
Experimental Research on Pile-Soil Stress Ratio of Rigid Pile Composite Foundation in Shallow-Buried Rock and Soft Soil
Published 2025-07-01“…[Method] Based on a concrete sluice dam project, this study carried out 7 sets of scaled indoor physical model tests, systematically studied the bearing characteristics of soft soil single-pile composite foundations and the pile-soil stress ratio, analyzed the influences of factors such as cushion type, pile loading conditions, pile spacing and pile end bearing stratum, and obtained the variation trend of pile-soil stress ratio with load and the pile-soil stress ratio corresponding to bearing capacity. …”
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843
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844
Calcium and silicon nanofertilizers improved morphological attributes and fatty acid composition in olive; an insight to synergistic interaction between these elements
Published 2025-07-01“…The utilization of nano-fertilizers for targeted and controlled nutrient release represents a promising strategy to advance sustainable agricultural practices while minimizing environmental impact. Method The effects of foliar application of Ca and Si nanoparticles were investigated on the morphological attributes and fatty acid composition of olive tree cultivar ‘Zard’. …”
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845
Sarcopenia, Muscle Mass and Protein Intake in Adults Older Than 65 Years After Earlier Bariatric Surgery
Published 2025-06-01Get full text
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846
Gender composition in the work environment and physicians’ income from Medicare Part B fee-for-service payments: evidence from longitudinal data
Published 2024-12-01“…We find that for women physicians, a 1% increase in the share of women in the same specialty leads to 1.634% higher annual payment, 1.147% more patients, and 0.297% more per-patient payment. …”
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847
eDNA-based approaches advance ecotoxicology: Insights and best practices from eDNA metabarcoding studies in evaluating stress-induced aquatic (macro-) invertebrate community compos...
Published 2025-03-01“…Macroinvertebrate species observations are pivotal in ecotoxicological studies and water quality assessment, nonetheless, few studies have implemented eDNA methods for stress-induced macroinvertebrate community composition assessment. …”
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848
Metallurgical Assessment of Graphite Reinforced Al-Cu-Mg Nanocomposites Produced by the Shaker Mill Method
Published 2023-04-01Get full text
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849
The Weeds in Sunflower Crops when Grown in Arid Conditions of The Steppe of Ukraine
Published 2025-01-01“…The purpose of the study was to identify the species composition of weeds in the steppe zone and establish the effectiveness the methods of basic tillage of soil in the technology of growing sunflower hybrids aimed at suppressing weeds and reducing the quantity of weeds in agrocenoses. …”
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850
Effect of phytoneering remedy BNO 2103 on the course of experimental exudative inflammation caused by different phlogogens
Published 2022-02-01“…The pharmaceutical industry offers many means for the treatment and prevention of these diseases, but there is a trending tendency to pay more attention to herbal medicines, their empirical application and scientific study. …”
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851
Rationale and design of an exercise intervention for patients with cancer cachexia: protocol for a one-year follow-up prospective study (2CAPA)
Published 2025-05-01“…Abstract Background The prevalence of cancer with cachexia is rising sharply. More than 80% of digestive cancer patients are affected by cancer cachexia. …”
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852
GENDER-SPECIFIC PREDICTORS OF VAULT PERFORMANCE IN GYMNASTICS: A MACHINE LEARNING APPROACH
Published 2025-06-01“…Larger and longitudinal studies are needed to validate these findings and support the development of more precise training interventions. …”
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853
High prevalence of subclinical energy availability and poor diet quality among paralympic basketball athletes
Published 2025-05-01“…The athletes demonstrated a negative energy balance (- 560.02 ± 593.43 kcal/day), which was more pronounced on training days (- 889.04 ± 683.84 kcal/day). …”
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854
Effects of high-intensity interval training (HIIT) versus moderate-intensity continuous training (MICT) on cardiopulmonary function, body composition, and physical function in canc...
Published 2025-06-01“…Egger’s test was utilized to evaluate the presence of publication bias.ResultsThe meta-analysis revealed that, compared with MICT, HIIT was significantly more effective in improving VO2 peak (Peak Oxygen Uptake) in cancer survivors [SMD = 0.53, 95% CI (0.21, 0.84), Z = 3.30, P = 0.001]. …”
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855
Comparison of manual and vacuum cleaner intake approaches efficiency for sampling subtropical ants using Winkler extractor across different habitats
Published 2025-09-01“…We hypothesized that the use of vacuum cleaner intake offers a more comprehensive sampling in terms of ant abundance, species richness, and diversity, while being more time efficient in grasslands and wasteland habitats compared to the manual intake. …”
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856
UCAP:a PCL secure user authentication protocol in cloud computing
Published 2018-08-01“…As the combine of cloud computing and Internet breeds many flexible IT services,cloud computing becomes more and more significant.In cloud computing,a user should be authenticated by a trusted third party or a certification authority before using cloud applications and services.Based on this,a protocol composition logic (PCL) secure user authentication protocol named UCAP for cloud computing was proposed.The protocol used a symmetric encryption symmetric encryption based on a trusted third party to achieve the authentication and confidentiality of the protocol session,which comprised the initial authentication phase and the re-authentication phase.In the initial authentication phase,the trusted third party generated a root communication session key.In the re-authentication phase,communication users negotiated a sub session key without the trusted third party.To verify the security properties of the protocol,a sequential compositional proof method was used under the protocol composition logic model.Compared with certain related works,the proposed protocol satisfies the PCL security.The performance of the initial authentication phase in the proposed scheme is slightly better than that of the existing schemes,while the performance of the re-authentication phase is better than that of other protocols due to the absence of the trusted third party.Through the analysis results,the proposed protocol is suitable for the mutual authentication in cloud computing.…”
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857
First-Year Findings on Dyslipidaemia Screening in Lithuanian Children: A Focus on Cardiovascular Risk
Published 2025-03-01“…Risk for familial hypercholesterolaemia was suspected for 12 participants with LDL-C elevated more than 4 mmol/L or family history of FH. While no significant link was found between dyslipidaemia and body composition, low levels of physical activity were associated with increased total cholesterol levels, suggesting a protective role for regular exercise. …”
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858
A Trihybrid Approach for Enhancing Crude Oil Recovery Using Effervescent‐Tablet‐Based Nanofluids
Published 2025-02-01“…The concentration and stability of the dispersed nanomaterial significantly affect the amount, properties, and composition of the recovered oil. Employing nanofluids composed of highly concentrated effervescent agents results in more short‐chain hydrocarbons, which indicates that effervescent‐tablet‐based nanofluids are promising for EOR use, particularly because no infrastructure modifications are required.…”
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859
Household-scale anaerobic digestion of food waste—a community case study from Bozeman, Montana
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860