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79041
Harnessing smartphone RGB imagery and LiDAR point cloud for enhanced leaf nitrogen and shoot biomass assessment - Chinese spinach as a case study
Published 2025-08-01“…Specifically, we derive spectral features from the RGB images and structural features from the LiDAR data to predict these key plant parameters. …”
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79042
Interprofessional Differences in Multidimensional Self-Efficacy Associated With Professional Performance in Nephrology During Case-Based Learning
Published 2024-04-01“…We undertook confirmatory factor analysis (CFA), followed by structural equation modeling (SEM) to evaluate associations between 5 dimensions of learning SE (conceptual understanding [CU], higher-order cognitive skills [HC], practical work [PW], everyday application [EA], and medical science communication [MSC]) and their professional SE in nephrology according to participants' medical professions. …”
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79043
Laser energy asymmetry-driven deflection of Au plasma jets in half-cylinder target and its interaction with CH corona plasma
Published 2025-01-01“…X-ray and optical imaging revealed distinct deflection structures and about 15-degree deflection of the Au plasma jets. …”
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79044
Contribution to turbulence suppression of the radial wavenumber spectral shift induced by negative bias in the J-TEXT tokamak
Published 2025-01-01“…Meanwhile, the Reynolds stress is found to be reduced and the tilt of turbulent eddy structures is verified in this experiments. The results are in agreement with the spectral shift model (Staebler et al 2013 Phys. …”
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79045
Effects of Aging Biodegradable Agricultural Films on Soil Physicochemical Properties and Heavy Metal Speciation
Published 2025-03-01“…Surface characteristics and chemical structures of the films changed significantly after one (T2) and two years (T1) of aging compared to new films (T3). …”
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79046
Ion Substitution-Induced Distorted MOF Lattice with Deviated Energy and Dielectric Properties for Quasi-Solid-State Ion Conductor
Published 2025-02-01“…In this paper, we employ an ion substitution strategy to manipulate the scaffold structure at the lattice level by replacing hydrogen with larger alkali cations. …”
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79047
Dry-shrinkage of sandy clay improved by ecological fibers based on experiment and DEM simulation
Published 2025-09-01“…To investigate the inhibitory impact of various ecological fibers on shrinkage cracks in sandy clay, binary image processing technology was employed to quantitatively analyze water evaporation, surface crack development, evolution, and structural morphology under the influence of jute fibers and rice straw fibers. …”
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79048
Inhibiting CD36 palmitoylation improves cardiac function post-infarction by regulating lipid metabolic homeostasis and autophagy
Published 2025-07-01“…Abstract Alterations in myocardial energy substrate metabolism and mitochondrial injury following myocardial infarction (MI) lead to structural and functional abnormalities of the heart. …”
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79049
CHPF2 as a novel biomarker and ponicidin as a potential therapeutic agent in hepatocellular carcinoma
Published 2025-05-01“…We further explored Rabdosia rubescens, a plant used in cancer therapy, for its potential to modulate CHPF2. Structural biology and ligand fishing identified ponicidin, a compound that significantly suppresses HCC cell growth and migration in both in vitro and in vivo models. …”
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79050
Geochemical characteristics, origin and main controlling factors of helium gas accumulation of helium-bearing natural gas in Sulige Gas Field, Ordos Basin, China
Published 2025-06-01“…The helium accumulation in the Sulige Gas Field is influenced by the ancient and modern structural location, the high helium generation intensity and relatively low hydrocarbon generation potential of helium source rocks (such as U–Th-rich basement granite and granite gneiss), the development of basement faults, and the complex gas–water relationship, which is favorable for the helium to dissolve out of the water and enter into the natural gas reservoirs.…”
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79051
Differential involvement of neurotransmitter pathways in AD, bvFTD and MCI: Whole-brain MRI analysis
Published 2025-06-01“…AD is associated with memory impairment, bvFTD with behavioral dysfunction, and MCI as a transitional stage between normal cognition and dementia. While structural brain changes have been widely studied, the role of neurotransmitter pathways remains underexplored. …”
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79052
Trade-off strategies between drought resistance and growth rate of dominant tree species in karst forests within heterogeneous habitats
Published 2025-07-01“…Analysis of 38 species along a 190-meter aridity gradient reveals drought resistance enhancement through foliar modifications: 56.79% increase in cuticle thickness, 56.42% denser palisade mesophyll thickness, and 36.48% expansion in spongy mesophyll thickness, accompanied by 45.67% growth reduction. Structural equation modeling confirms a significant drought resistance-growth trade-off (β = − 0.504), indicating carbon allocation constraints. …”
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79053
An experimental model of chronic severe mitral regurgitationCentral MessagePerspective
Published 2023-08-01“…Conclusions: Within the 6 dogs that successfully completed the full experimental protocol, this model replicated the clinical phenotype of severe MR, which led to marked structural and electrophysiologic cardiac remodeling. …”
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79054
A Novel Electrocardiographic Approach for Accurate Diagnosis of Prior Inferior Myocardial Infarction
Published 2025-08-01“…These findings have potential implications for clinical practice and highlight the need for large, multicenter studies to further define the optimal criteria for the ECG diagnosis of structural heart disease.…”
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79055
Ecotype-specific responses of Typha domingensis to microplastics: Antioxidant defense and biochemical adaptations in wetland ecosystems
Published 2025-01-01“…The inherent ability of plants to withstand microplastic (MP) stress is primarily governed by complex structural and physio-biochemical adaptations. In this study, the MP tolerance mechanisms of six naturally occurring ecotypes of Typha domingensis Pers. were assessed by examining plant pigments, ionic homeostasis, secondary metabolites, and antioxidant defense responses in MP-contaminated wetlands. …”
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79056
Synthesis of Mg-, Al- and Mg/Al-date palm fronds modified biochars: characterization and investigations on phosphorus adsorption characteristics
Published 2024-11-01“…In this study, three biochars were synthesized at 500 °C from pre-impregnated date palm fronds (DPFs) with 1 M solutions containing either MgCl2 (DPF-Mg-B), AlCl3 (DPF-Al-B) or a combination of MgCl2/AlCl3 (DPF-Mg/Al-B). Subsequently, the structural, textural, and surface chemistry properties of these biochars were assessed. …”
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79057
Machine Learning for the Photonic Evaluation of Cranial and Extracranial Sites in Healthy Individuals and in Patients with Multiple Sclerosis
Published 2025-07-01“…In conclusion, spectral analysis revealed distinct wavelength-specific patterns collected from cranial and extracranial sites reflecting biochemical and structural differences between patients with MS and normal subjects. …”
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79058
Impact of short-term housing temperature alteration on metabolic parameters and adipose tissue in female mice
Published 2025-06-01“…We hypothesized that even brief exposure during this critical window could cause persistent structural and molecular alterations in adipose tissue.MethodsFemale C57BL/6J mice were housed at cold (CE, 8°C), thermoneutral (TN, 30°C), or standard room temperature (RT, 22°C) conditions for one week before and throughout pregnancy. …”
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79059
Acute dentate nucleus deep brain stimulation modulates corticomotor excitability in chronic stroke survivors
Published 2025-05-01“…Effects of acute DN-DBS on physiology are contingent upon structural preservation of key white matter tracts and associated with motor gains made with chronic DN-DBS. …”
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79060
Dynamic 3D-Network Coating Composite Enables Global Isolation of Phosphopeptides, Stepwise Separation of Mono- and Multi-Phosphopeptides, and Phosphoproteomics of Human Lung Cells
Published 2025-06-01“…The outer functional 3D-network layer was prepared by free radical polymerization of the phosphonate-functionalized vinyl imidazolium salt monomer and subsequent metal immobilization. Due to its unique structural feature and high content of Ti<sup>4+</sup> ions, the resulting phosphonate-immobilized adsorbent composite G@mSiO<sub>2</sub>@PPFIL-Ti<sup>4+</sup> exhibits excellent performance in phosphopeptide enrichment with a low detection limit (0.1 fmol, tryptic β-casein digest) and superior selectivity (molar ratio of 1:15,000, digest mixture of β-casein and bovine serum albumin). …”
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