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58261
Does a Time-Lagged Effect Exist Between Landscape Pattern Changes and Giant Panda Density?
Published 2025-05-01“…Land use and land cover change (LULCC) can influence giant panda distributions by altering landscape structure and configuration. However, the spatial impacts and potential time lag effects of landscape pattern changes on giant pandas remain underexplored. …”
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58262
Design of a novel and robust 2-DOF PIDA controller based on enzyme action optimizer for ball position regulation in magnetic levitation systems
Published 2025-08-01“…These systems are highly sensitive to model uncertainties, parameter variations, and external disturbances. …”
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58263
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58264
Consumer knowledge in marketing: a critical review and research agenda
Published 2025-01-01“…Its definition, measurement and approaches to its role and usefulness are superficial and underdeveloped. After structuring and analysing the existing literature, the authors establish, (I) which aspects are of little use to the discipline, and (II) which research lines have the most potential and should be developed and studied in greater depth, to advance and complete the existing consumer knowledge framework. …”
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58265
Gonadal Histology and Expression Analysis of Sex Characteristic Genes in Grass Carp at Different Ages
Published 2025-02-01“…Anti-Müllerian hormone (amh) regulates the structure of reproductive organs and the differentiation and development of reproductive cells. …”
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58266
Validación de una encuesta de opinión sobre la eficacia de la simulación para participantes
Published 2025-09-01“…Results: After the process, a final survey was obtained with 24 questions with answers from 4 ordinal categorical categories, which shows a unidimensional internal structure of 71.1% of the total variance. The model fit indices were χ2 = 123.936 (p < 0.001), d.f. = 48.67; RMSEA = 0.00; CFI = 1.00; TLI =1.00. …”
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58267
Effects of pruning on canopy microenvironment, branch composition and nut quality in Xinjiang walnut
Published 2025-08-01“…Yield and nut quality are the most critical indicators for evaluating the rationality of pruning models in the fruit tree. The pruning can also establish physiological balance between vegetative growth and reproductive capacity, helping to maintain tree structure and improve nut quality. …”
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58268
α-Glucosidase Inhibition Mechanism and Anti-Hyperglycemic Effects of Flavonoids from Astragali Radix and Their Mixture Effects
Published 2025-05-01“…<b>Results</b>: Of the 29 flavonoids, 16 demonstrated significant α-glucosidase inhibitory activity, with five (<b>C3</b>, <b>C17</b>, <b>C19</b>, <b>C28</b>, and <b>C29</b>) identified as novel inhibitors. Structure–activity relationship (SAR) analysis revealed that hydroxylation, particularly at the C-3 position, enhanced activity, while glycosylation and methoxylation reduced it. …”
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58269
Brain topology and cognitive outcomes after cardiac arrest: A graph theoretical analysis of fMRI data
Published 2025-03-01“…Possible predictive values of SSN structure or function need further investigation.…”
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58270
Sex-dependent efficacy of sphingosine-1-phosphate receptor agonist FTY720 in mitigating Huntington’s disease
Published 2025-01-01“…FTY intervention also rescued testicular atrophy, restored testis tissue structure in male mice suggesting a broader impact on peripheral tissues affected by huntingtin pathology. …”
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58271
The effects and mechanisms of far-infrared ray on depression-like behavior induced by CRS in mice
Published 2025-06-01“…Hematoxylin-eosin and Nissl staining were utilized to detect morphological changes in the mice hippocampus. In addition, the structure and mitochondrial morphology of hippocampal neurons and microglia were studied using transmission electron microscopy (TEM). …”
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58272
hpCasMINI: An engineered hypercompact CRISPR-Cas12f system with boosted gene editing activity
Published 2025-05-01“…Here we introduce an engineered compact CRISPR-Cas12f (hpCasMINI, 554 aa), with hyper editing efficiency in mammalian cells via adding an α-helix structure to the N-terminus of an Un1Cas12f1 variant CasMINI (529 aa). …”
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58273
Elevational and Seasonal Patterns of Plant–Hummingbird Interactions in a High Tropical Mountain
Published 2024-10-01“…Our findings highlight the role of species turnover, interaction rewiring, and phenological overlap in structuring plant–hummingbird networks, with specific effects of abundance, morphology, and phylogeny varying with elevation and season. …”
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58274
Longitudinal analysis of lifestyle risk factors, nutrition status and drivers of food choice among urban migrants in Ulaanbaatar, Mongolia, and Almaty, Kazakhstan: a formative stud...
Published 2025-01-01“…Design: We collected panel data on household structure, drivers of food choice, nutrition knowledge and diverse measures of nutrition status and lifestyle risk from urban migrants at 0, 3, 6 and 9 months using harmonised methodology in two cities. …”
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58275
Hierarchizing multi-scale environmental effects on agricultural pest population dynamics: a case study on the annual onset of Bactrocera dorsalis population growth in Senegalese or...
Published 2024-07-01“…We gathered abundance data from a three-year monitoring conducted in 69 mango orchards as well as environmental data (i.e. orchard management, landscape structure and weather variability) across a range of spatial scales. …”
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58276
Fatness, fitness and the aging brain: A cross sectional study of the associations between a physiological estimate of brain age and physical fitness, activity, sleep, and body comp...
Published 2022-12-01“…Introduction: Changes in brain structure and function occur with aging. However, there is substantial heterogeneity both in terms of when these changes begin, and the rate at which they progress. …”
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58277
Drivers of soil carbon and nitrogen stock in topsoil and deep soil under grazing in two steppe ecosystems
Published 2025-08-01“…Overall, SOC and TN stocks are primarily influenced by soil enzyme activities and the abundance and structure of bacterial and fungal communities. Also, the results of this study enhance our understanding of soil carbon and nitrogen stocks, enzyme activities, and microbial dynamics under grazing conditions, thereby contributing to a deeper understanding of soil nutrient dynamics in steppe ecosystems.…”
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58278
Reliability and validity study of the “5Cs” hesitancy scale for maternal influenza vaccination among pregnant and postpartum women
Published 2025-04-01“…Results Confirmatory factor analysis results supported the five-factor structure of the scale (RMESA = 0.098, CFI = 0.921, TLI = 0.903, NFI = 0.918). …”
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58279
Anti-inflammatory effect of glucose—mannose binding lectins isolated from Brazilian beans
Published 1997-01-01“…Because of a lectin domain present in the selectin structure, we investigated the anti-inflammtory activity of six mannose–glucose binding lectins from brazilian beans: Dioclea guianensis-DguiL; D. grandiflora-DgL; Cratylia floribunda-CfL; D. violacea-D.vL; D. virgata-DvirL and Canavalia brasiliensis-ConBr. …”
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58280
Murid gammaherpesvirus 4 establishes latency and reactivates in a strain-dependent manner
Published 2025-03-01“…Detailed knowledge of the dependence of pathogenic properties on genome structure and sequence would help to better understand the complex host-pathogen interactions. …”
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