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46821
Diseño de losas de hormigón con geometría optimizada Design of concrete pavement with optimized slab geometry
Published 2012-12-01“…Critical tensile stresses have been calculated by employing the finite elements analysis for different conditions of mechanical and thermal loads at different positions. …”
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46822
Efficacy and safety of pseudolaric acid B against Echinococcus multilocularis in vitro and in a murine infection model
Published 2025-01-01“…However, the in-depth mechanism by which PAB acts against E. multilocularis remains unclear.MethodsTo evaluate the effect of a PAB intervention on protoscoleces, metacestode vesicles and germinal cells in E. multilocularis in vitro. …”
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46823
Cathepsin G promotes arteriovenous fistula maturation by positively regulating the MMP2/MMP9 pathway
Published 2024-12-01“…A more comprehensive understanding and study of the mechanisms of AVF maturation is urgently needed.Methods and results In this study, we downloaded the publicly available datasets (GSE119296 and GSE220796) from the Gene Expression Omnibus (GEO) and merged them for subsequent analysis. …”
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46824
Effects of Compressive and Tensile Strain on Macrophages during Simulated Orthodontic Tooth Movement
Published 2020-01-01“…Our results indicate that macrophages respond early on to compressive and tensile strain occurring during OTM with an enhanced gene expression of proinflammatory cytokines, which could affect PDL fibroblasts, osteoblasts, and immune cells triggering or enhancing the biological mechanisms and osteoclastogenesis underlying OTM.…”
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46825
Mesenchymal stromal cells-derived extracellular vesicles in cartilage regeneration: potential and limitations
Published 2025-01-01“…Further research is necessary to elucidate the mechanisms underlying sEVs-mediated cartilage regeneration and to facilitate their translation into effective OA therapies.…”
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46826
Evaluating the dual impact of microbial activity and aged refuse layers on landfill leachate clogging: An experimental and LCA perspective
Published 2025-02-01“…Traditional control methods often fail to address these underlying processes, necessitating a deeper understanding of clogging mechanisms and effective mitigation strategies. Significance: This study provides an in-depth analysis combining a review of existing literature and experimental insights into the role of microbial communities in clogging formation and the effectiveness of aged refuse layers as a mitigation measure.To provide a comprehensive assessment, a life cycle assessment (LCA) framework is employed to analyze the environmental impacts of various clogging control methods.This study contributes to theoretical advancements by integrating a comprehensive review of LCA frameworks in the context of landfill management, addressing a gap in current literature. …”
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46827
Biocomposite Active Whey Protein Films with Thyme Reinforced by Electrospun Polylactic Acid Fiber Mat
Published 2025-01-01“…While TEO bioactivity is mainly related to its antimicrobial and antioxidant properties, the PLA fiber mat uplifted the composite mechanical and barrier properties of films. The bi-layer films obtained were characterized by SEM, showing the distribution of the electrospun fiber mat and an increased thickness of the PLA layer from WF/G1 to WF/G4, while FTIR spectra showed the structural vibrations of the functional groups. …”
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46828
Combined metabolomic and transcriptomic analysis to reveal the response of rice to Mn toxicity stress
Published 2025-01-01“…Rice plants are particularly susceptible to Mn toxicity stress in acidic soil; however, the underlying molecular mechanisms are so far unclear. This study used transcriptomic and metabolomic sequencing to examine roots and leaves of rice plants subjected to Mn toxicity stress. …”
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46829
Mediator kinase inhibition suppresses hyperactive interferon signaling in Down syndrome
Published 2025-02-01“…Mediator-associated kinases CDK8 and CDK19 drive inflammatory responses through incompletely understood mechanisms. Using sibling-matched cell lines with/without T21, we investigated Mediator kinase function in the context of hyperactive IFN in DS over a 75 min to 24 hr timeframe. …”
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46830
Depressive and Negative Symptoms in the Early and Established Stages of Schizophrenia: Integrating Structural Brain Alterations, Cognitive Performance, and Plasma Interleukin 6 Lev...
Published 2025-03-01“…Methods: We evaluated whether higher plasma interleukin 6 (IL-6) levels would be associated with more severe negative or depressive symptoms in schizophrenia and explored illness stage utilizing early (BeneMin [Benefit of Minocycline on Negative Symptoms of Psychosis: Extent and Mechanism], n = 201, 72.8% male) and established (iRELATE [Immune Response & Social Cognition in Schizophrenia], n = 94, 67.3% male) schizophrenia cohorts. …”
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46831
CRISPR/Cas9 mutagenesis reveals an essential role of PI4KB in promoting growth and resisting hemorrhagic disease caused by GCRV-II infection in juvenile grass carp
Published 2025-01-01“…Altogether, the present study suggests the mechanism of gcPI4KB in facilitating GCRV replication, the signaling pathways regulated by gcPI4KB, and the possibility to obtain grass carp resistant to hemorrhagic disease via gene editing of PI4KB.…”
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46832
miR‐224‐5p Suppresses Non‐Small Cell Lung Cancer via IL6ST‐Mediated Regulation of the JAK2/STAT3 Pathway
Published 2025-01-01“…ABSTRACT Background Our study aimed to explore the specific functions and potential mechanisms of miR‐224‐5p in non‐small cell lung cancer (NSCLC). …”
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46833
Evolution characteristics and driving factors of rural living space system in the Three Gorges reservoir area:A case study of Santuo Village in Chongqing Municipality
Published 2024-12-01“…In the context of rural transformation and development, focusing on the rural living space system at the village scale, exploring their changes, and clarifying the driving mechanisms of their change provide a theoretical basis and case support for enhancing the capacity of rural spatial governance and modernizing the governance system. …”
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46834
Analysis of the spatiotemporal dynamics of vascular injury and regeneration following experimental Spinal Cord Injury
Published 2025-01-01“…Understanding these mechanisms is crucial for developing therapeutic interventions. …”
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46835
Effect of intermittent theta burst stimulation combined with acoustic startle priming motor training on upper limb motor function and neural plasticity in stroke individuals: study...
Published 2025-02-01“…Introduction Stroke is a major cause of acquired disability globally, yet the neural mechanisms driving motor recovery post-stroke remain elusive. …”
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46836
Heart–brain microvascular MRI study: protocol for a multicentre, observational, cohort study in the UK assessing associations between small vessel disease of the heart and brain
Published 2024-12-01“…It has also been demonstrated that coronary microvascular dysfunction and CSVD share common vascular risk factors and pathophysiological mechanisms of disease. This has led to a link between the conditions being hypothesised, however, there is an evidence gap clearly demonstrating this relationship. …”
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46837
Oxytocin as a physiological correlate of dyadic music therapy relationships — a randomized crossover pilot study
Published 2025-01-01“…RationaleMusic therapy has been in practice for years. However, the mechanism of action of music or music therapy is not well understood. …”
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46838
Deep learning enhanced transmembranous electromyography in the diagnosis of sleep apnea
Published 2024-12-01“…To overcome this issue, we explored the use of transformers, a deep learning (DL) model architecture with attention mechanisms, to model tmEMG data and distinguish between electromyographic signals from a cohort of control, neurogenic, and sleep apnea patients. …”
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46839
Adipose Tissue-Derived Stromal Cells Induce a Highly Trophic Environment While Reducing Maturation of Monocyte-Derived Dendritic Cells
Published 2020-01-01“…However, in vitro models are required to explore and identify cell interactions and mechanisms of action, to ensure sufficient and sustained effects, and to document these. …”
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46840
Discovery of anti-Ebola virus multi-target inhibitors from traditional Chinese medicine database using molecular screening, biophysical investigation, and binding free energy calcu...
Published 2025-02-01“…Conclusions: Our findings provide valuable insights into the molecular mechanisms driving the efficacy of TCM drugs against EBOV and suggest novel approaches for the development of anti-EBOV therapies.…”
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