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33881
How to transform cultivated land protection on the Northeast Tibetan Plateau? A multifunctional path exploration
Published 2025-01-01“…In this study, a new paradigm is provided for the protection of CL in the TPEFR. The intrinsic mechanism and extrinsic aggregation of multifunctional supply–demand relationships are considered for comprehensive multifunctional zoning of CL, and the different transformation areas and their transformation directions are clarified.…”
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33882
Kaempferol enhances ER-mitochondria coupling and protects motor neurons from mitochondrial dysfunction and ER stress in C9ORF72-ALS
Published 2025-02-01“…Lastly, in silico modelling identified a novel kaempferol target and mechanistically the neuroprotective mechanism of kaempferol is through the iP3R-VDAC1 pathway via the modulation of GRP75 expression. …”
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33883
Understanding cultural perceptions of sexuality in China and their influence on human papillomavirus vaccine hesitancy
Published 2025-01-01“…The reasons for vaccine hesitancy are linked to China’s conservative culture of sexuality, and Chinese sexual attitudes and morality have complex mechanisms that influence vaccination. Social taboos on sexual topics lead to inadequate sources of information regarding the HPV vaccine. …”
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33884
Experimental and Numerical Simulation to Validate Critical Perforation Velocity on a Flat Plate Aluminium Alloy 6061
Published 2022-01-01“…The comprehensive analysis of mechanical behavior under large stress-strain deformation responses of the alloy is studied over a wide range of strain-rates such as 1 × 10−3 s−1, 1 × 103 s−1, 2 × 103 s−1, and 3 × 103 s−1 under room temperature to elevated temperatures of 100°C and 200°C. …”
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33885
Respiratory Impairment after Early Red Cell Transfusion in Pediatric Patients with ALI/ARDS
Published 2012-01-01“…We hypothesized children with ALI/ARDS transfused within 48 hours of initiating mechanical ventilation would have worse outcome. The course of 34 transfused patients was retrospectively compared to 45 nontransfused control patients admitted to the PICU at Helen DeVos Children’s Hospital between January 1st 2008 and December 31st 2009. …”
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33886
Lightweight terminal cross-domain authentication protocol in edge computing environment
Published 2023-08-01“…Edge computing has gained widespread usage in intelligent applications due to its benefits, including low latency, high bandwidth, and cost-effectiveness.However, it also faces many security challenges due to its distributed, real-time, multi-source and heterogeneous data characteristics.Identity authentication serves as the initial step for terminal to access to the network and acts as the first line of defense for edge computing.To address the security issues in the edge computing environment, a terminal cross-domain authentication protocol suitable for the edge computing environment was proposed based on the "cloud-edge-end" three-level network authentication architecture.Access authentication was implemented between terminals and local edge nodes based on the SM9 algorithm, and session keys were negotiated.The secret key was combined with symmetric encryption technology and hash function to achieve cross-domain authentication for the terminal.The pseudonym mechanism was used in the authentication process to protect the privacy of end users.The terminal only needs to register once, and it can roam randomly between different security domains.BAN logic was used to prove the correctness of the protocol and analyze its security.The results show that this protocol is capable of resisting common attacks in IoT scenarios, and it features characteristics such as single sign-on and user anonymity.The performance of the cross-domain authentication protocol was evaluated based on computational and communication costs, and compared with existing schemes.The experimental results show that this protocol outperforms other schemes in terms of computational and communication costs, making it suitable for resource-constrained terminal devices.Overall, the proposed protocol offers lightweight and secure identity authentication within edge computing environments.…”
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33887
Balloon-Assisted Percutaneous Thrombin Injection for Treatment of Iatrogenic Left Subclavian Artery Pseudoaneurysm in a Critically Ill COVID-19 Patient
Published 2021-01-01“…A 58-year-old male patient presented with a high-grade fever, myalgia, and shortness of breath due to COVID-19 infection. He required mechanical ventilation support and hemodialysis. He also developed uneventful deep vein thrombosis and myocardial infarction. …”
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33888
The Contemporary System of German Economic Diplomacy
Published 2015-06-01“…He casts light upon the procedures and mechanisms of interaction between the key national economic-diplomatic agents i.e. ministries, agencies, other authorized bodies, public and private institutes outlining their usage of concrete economic, administrative and legal instruments in the course of respective policy measures. …”
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33889
Direct Effect of Two Naphthalene-Sulfonyl-Indole Compounds on Toxoplasma gondii Tachyzoite
Published 2013-01-01“…If we consider a well-organized transporter mechanism for indole compounds in the parasite, thus the designation of an antagonist that has indole groups can assist with the production of new drugs.…”
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33890
Dentin-Derived Inorganic Minerals Promote the Osteogenesis of Bone Marrow-Derived Mesenchymal Stem Cells: Potential Applications for Bone Regeneration
Published 2020-01-01“…Alkaline phosphatase (ALP) activity detection, ALP staining, alizarin red staining, and osteogenic marker expression analysis were performed to investigate the influence of DIM on the osteogenic differentiation of BMMSCs, as well as the relevant signal mechanisms. The model of critical-sized defects in the calvarium of rats was constructed for exploring the in vivo efficiency of DIM on bone regeneration. …”
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33891
Suyya’s Flood: Numerical Models of Kashmir’s Medieval Megaflood and Ancient Lake Kerewa Drainage Events
Published 2021-12-01“…Their absence suggests that Kashmir’s ancient lakes were not lowered by outburst mechanisms much exceeding those associated with Suyya’s flood. …”
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33892
Simulation Study of Carbon Extraction from Coal Gasification Fine Slag by Airflow Classification Based on CFD-DEM
Published 2025-01-01“…[Methods] According to CFD-DEM simulation, the gas-solid flow characteristics of horizontal turbine air classifier were investigated, and the matching relationship between the air inlet direction and turbine steering was explored. The flow mechanism of carbon and ash particles was clarified. …”
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33893
Flow Cytometry Evaluation of Blood-Cell-Bound Surface FVIII in Hemophilia A and Thrombosis
Published 2025-01-01“…However, no significant correlation was observed between circulating levels of FVIII in plasma and the levels of FVIII bound to leukocytes, indicating that the differences in FVIII surface binding are not directly proportional to the availability of FVIII in the circulation and suggesting a specific binding mechanism governing the interaction between FVIII and leukocytes. …”
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33894
Placement of an elastic, biohybrid patch in a model of right heart failure with pulmonary artery banding
Published 2025-01-01“…IntroductionIn a model of right heart failure secondary to pulmonary artery banding (PAB), a mechanical approach using an elastic, biodegradable epicardial patch with integrated extracellular matrix digest was evaluated for its potential to inhibit disease progression.MethodsAdult male syngeneic Lewis rats aged 6–7 weeks old were used. …”
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33895
The role of the pAbp gene encoding the cytoplasmic poly(A)-binding protein in spermatogenesis of Drosophila melanogaster
Published 2017-11-01“…In Drosophila spermatogenesis, posttranscriptional mechanisms of gene regulation play an important role, so cytoplasmic PABP can have significant function in this process. …”
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33896
Synthetic Modeling of Polarized Dust Emission in Intermediate-mass YSOs. I. Constraining the Role of Iron Inclusions and Inelastic Relaxation on Grain Alignment with ALMA Polarizat...
Published 2025-01-01“…Iron inclusions embedded inside dust grains play a crucial role in both internal alignment (IA) via Barnett relaxation and external alignment via the MAgnetically Enhanced RAdiative Torque (MRAT) mechanism. Moreover, inelastic relaxation is predicted to dominate over Barnett relaxation in driving the IA of micron-sized grains and very large grains (VLGs) above 10 μ m. …”
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33897
Analysis of Inflammatory Mediator Profiles in Sepsis Patients Reveals That Extracellular Histones Are Strongly Elevated in Nonsurvivors
Published 2021-01-01“…The timely recognition of sepsis and the prediction of its clinical course are challenging due to the complex molecular mechanisms leading to organ failure and to the heterogeneity of sepsis patients. …”
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33898
Level of Heavy Metals and Potential Ecological Risks in Irrigated Horticultural Farms in the Vicinity of Lake Ziway, Central Ethiopian Rift Valley Region
Published 2024-01-01“…Therefore, close monitoring and early intervention mechanisms must be in place to control pollution in the study area.…”
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33899
Genetic and morphological shifts associated with climate change in a migratory bird
Published 2025-01-01“…The lack of evidence for genetic shifts in body size alleles could be explained by a large role of plasticity or technical limitations associated with the likely polygenic architecture of body size, or both. Disentangling the mechanisms responsible for observed morphological response to changing environments will be vital for predicting future organismal and population responses to climate change.…”
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33900
Seismic Performance and Flexural Capacity Analysis of Embedded Steel Plate Composite Shear Wall Structure with Fiber-Reinforced Concrete in the Plastic Hinge Zone
Published 2025-01-01“…However, bending failure is prone to occur during strong earthquakes, and the single energy dissipation mechanism of the plastic hinge zone at the bottom leads to the concentration of local wall damage. …”
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