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24701
Spatio‐Temporal Changes in Effective Population Size in an Expanding Metapopulation of Eurasian Otters
Published 2025-01-01“…ABSTRACT Conservation efforts are leading to demographic growth and spatial expansion of some previously endangered species. …”
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24702
Effect of Various Foaming Agents on Ceramic Foam from Solid Waste
Published 2024-12-01“…For MnO<sub>2</sub>, firstly, the reduction of MnO<sub>2</sub> to Mn<sub>2</sub>O<sub>3</sub> occurred, and then the Mn<sub>2</sub>O<sub>3</sub> dissolved in the glass melt and, subsequently, Mn<sup>3+</sup> was reduced to Mn<sup>2+</sup>, leading to gas formation and foaming. Under the same dosage of foaming agent and preparation conditions, the sample prepared with SiC as the blowing agent has higher compressive strength, lower water absorption, and a more uniform pore structure.…”
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24703
Assessment of long-term changes in subvalvular aortic stenosis in patients following transcatheter aortic valve implantation
Published 2024-12-01“…There is evidence that TAVI without prior treatment of left ventricular outflow tract obstruction leads to higher mortality due to exacerbation of subvalvular obstruction. …”
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24704
Intratumor microbiome-derived butyrate promotes chemo-resistance in colorectal cancer
Published 2025-01-01“…IntroductionColorectal cancer (CRC) is a leading cause of cancer-related mortality globally. …”
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24705
Safety and efficacy of omaveloxolone v/s placebo for the treatment of Friedreich's ataxia in patients aged more than 16 years: a systematic review
Published 2024-12-01“…Abstract Background Friedreich’s ataxia (FA) is a rare genetic disorder caused by silencing of the frataxin gene (FXN), which leads to multiorgan damage. Nrf2 is a regulator of FXN, which is a modulator of oxidative stress in animals and humans. …”
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24706
Indicators for the evaluation of musculoskeletal trauma systems: A scoping review and Delphi study.
Published 2023-01-01“…<h4>Background</h4>Trauma is a leading cause of mortality and morbidity, disproportionately affecting low- and middle-income countries. …”
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24707
Advances in the carbon-ceramic composites oxidation and ablation resistance: A review
Published 2025-01-01“…The formation of oxide films leads to an increase in the fraction of viscous-fluid substances, and, consequently, to a decrease in porosity and an increase in the gas density of protective layers. …”
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24708
Preparation and Protective Performance of High-Reflection and High-Thermal Insulation Laser Protection Coatings
Published 2024-12-01“…Laser weapons have entered the actual combat application stage, and the research on anti-laser protection for air and space weapons is becoming increasingly urgent.Prolonged high-energy laser irradiation leads to problems such as reduced metal reflectance,mass loss of ablated layer of the ablative layer and insufficient heat insulation toughness.Based on this,a composite laser protection strategy based on the principles of reflection and heat insulation was proposed.In this study, by adjusting spraying power, spraying distance and other parameters, supersonic flame spraying technology and plasma spraying technology were used to prepare NiCoCrAlTaY bond coating and yttria-stabilized zirconia(YSZ) top coating double-layer coatings, to explore the influence of surface roughness and porosity on reflectivity, and to investigate the laser protection performance of the coatings.Results showed that the larger the spraying power or spraying distance, the more obvious the layer effect, and the more cross-sectional pores were observed in the coating.The surface roughness of the coating decreased first and then increased with the increase in spraying distance.When the secondary reflection structure was removed, the coating surface had Ra=1.8 μm.When Ra=0.5 μm, the wedge-shaped structure of the coating increased the reflectivity by about 2.4%compared to that of the coating when Ra=1.8 μm.It was pointed out that the layered pores were key to the high-reflection wedge structure, the spherical voids were the laser absorption points,and the process parameter of 14.7%porosity (39 kW,100 mm) was the best.In the laser ablation experiment,with the increase in laser power density, the cracks in the coating gradually increased until holes were ablated.The line ablation rate increased approximately in a parabolic manner.With low laser power density (<3 800 W/cm2), the surface structure changed slightly; as the power increased, the surface cracks increased and deepened, and the petal-like structure in the recondensing zone increased.With high laser power density (>8 050 W/cm2), partial peeling and ablation of the coating surface caused the coating to fail.…”
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24709
Evidence for Decreased Nucleolar PARP-1 as an Early Marker of Cognitive Impairment
Published 2019-01-01“…We proposed that the displacement of PARP-1 from the nucleolus results in downregulation of new rRNA expression and ribosome biogenesis, leading to cognitive impairment. To further investigate the relationship between nucleolar PARP-1 and memory impairment, we examined PARP-1 expression in the hippocampi of individuals with mild cognitive impairment (MCI) compared to control and AD cases. …”
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24710
A Model of ESG-Transparency Index in Corporate Reporting
Published 2023-07-01“…Current "transparency indices" fall short in incorporating these factors, leading to methodological incomparability and gaps in assessing the "quality" and "reliability" of estimated values.To address this gap, the authors propose a novel mathematical model for the ESG transparency index in corporate reporting. …”
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24711
Effects of Mental Workload Manipulation on Electroencephalography Spectrum Oscillation and Microstates in Multitasking Environments
Published 2025-01-01“…ABSTRACT Introduction Multitasking during flights leads to a high mental workload, which is detrimental for maintaining task performance. …”
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24712
Enhancing Agricultural Productivity: A Machine Learning Approach to Crop Recommendations
Published 2024-09-01“…By leveraging advanced data analytics and artificial intelligence techniques, the system empowers farmers with timely and personalized recommendations, ultimately leading to improved agricultural productivity, food security, and economic prosperity.…”
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24713
Ginkgetin delays the progression of osteoarthritis by inhibiting the NF-κB and MAPK signaling pathways
Published 2025-02-01“…Abstract Background Osteoarthritis (OA) is considered an advancing chronic degenerative joint disease, leading to severe physical functional impairment of patients. …”
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24714
Effect of nanocurcumin (Curcuma longa) on lung histopathology in rats exposed to carbon black
Published 2025-01-01“… Background Exposure to carbon black can induce respiratory toxicity, leading to tissue remodeling, inflammation, and fibrosis. …”
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24715
Stability and microbial community analysis during rotary drum composting of vegetable waste
Published 2024-02-01“…Background Disposal of vegetable waste in landfills and illegal sites leads to emission of greenhouse gases and leachate production, thereby imposing major environmental issues. …”
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24716
Complement Factor H Gene Variant in a Patient with Thrombotic Microangiopathy on a Mixed Clinical Background
Published 2021-01-01“…She suffered from gastric non-Hodgkin lymphoma about two years ago and received chemotherapy and radiation therapy, leading to complete remission. About 13 weeks prior to her transfer to our hospital, she was referred to another hospital due to acute kidney injury, hemolytic anemia, and thrombocytopenia. …”
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24717
Eco-friendly alkali-activated nano concrete: Impact of nano-GGBFS on mechanical and microstructural properties
Published 2025-06-01“…The addition of nGS also reduced the setting time and increased compressive strength, leading to a denser, crack-free matrix. However, excessive nGS beyond the optimal content resulted in non-uniform distribution due to agglomeration. …”
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24718
Gut colonization of Bacteroides plebeius suppresses colitis-associated colon cancer development
Published 2025-02-01“…We conclude that B. plebeius is able to restructure the gut microbial community and produce beneficial metabolites, leading to inhibition of colitis-associated colon cancer development.IMPORTANCEThis work delves into the pivotal role of gut microbiota in suppressing the progression of colitis-associated colon cancer. …”
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24719
Acceptance for Social Health Insurance among Health Professionals in Government Hospitals, Mekelle City, North Ethiopia
Published 2020-01-01“…Ethiopia is one of the countries with high out-of-pocket payments leading to catastrophic health expenditure. The government of Ethiopia introduced social health insurance (SHI) scheme with the overall objective of achieving universal health care access. …”
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24720
Friction Torque in Miniature Ball Bearings
Published 2025-01-01“…In normal rolling bearings, the lubricant has an important contribution to decrease the losses and increase the reliability in miniature ball bearing; the lubricant (oil or grease) leads to the increase in the losses compared to the dry or limit lubrication conditions. …”
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