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unstructures » structures (Expand Search), structure (Expand Search)
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unstructures » structures (Expand Search), structure (Expand Search)
structured » structure (Expand Search), structures (Expand Search), structural (Expand Search)
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53021
Rainfall as an important process for net N gain during the initial phase of natural recovery in karst desertification
Published 2025-07-01“…Abstract Nitrogen (N) losses driven by rapid hydrologic processes in karst regions were once considered a potentially key mechanism of N limitation during the initial phase of natural recovery following karst desertification. However, field data are still lacking for studying the hydrologic N budget. …”
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53022
Efficacy and safety of cannabidiol in a single-center pediatric drug-resistant epilepsy cohort: a retrospective study
Published 2025-07-01“…Clinical, demographic, and instrumental data were retrospectively extracted from the medical records and caregivers’ reports. …”
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53023
Local QSAR based on quantum chemistry calculations for the stability of nitrenium ions to reduce false positive outcomes from standard QSAR systems for the mutagenicity of primary...
Published 2024-11-01“…For internal PAAs, detailed Ames test data were scrutinized and final decisions were made using common evaluation criteria. …”
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53024
Phenotypically distinguishable eosinophilic cells do not impact epithelial functions in a triple-culture in vitro intestinal model
Published 2025-08-01“…Furthermore, although the eosinophilic cells did not alter the epithelia, we observed the survival of butyrate-differentiated eosinophilic cells over a long period of time. Collectively, our data suggest that different triggers drive EoL-1 cells into phenotypically different eosinophilic cells with possibly distinct functions, mimicking the variability of eosinophils in vivo. …”
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53025
Feasibility study of single-image super-resolution scanning system based on deep learning for pathological diagnosis of oral epithelial dysplasia
Published 2025-03-01“…It preserves the diagnostic information of the OED and addresses the shortcomings of existing digital scanners, such as slow imaging speed, large data volumes, and challenges in rapid transmission and sharing. …”
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53026
Lethal clinical outcome and chemotherapy and immunotherapy resistance in patients with urothelial carcinoma with MDM2 amplification or overexpression
Published 2025-01-01“…Additionally, 2264 UC samples from five independent external cohorts, with genomic, transcriptomic, and clinical data, were used for validation.Results MDM2 amplification (MDM2Amp) or protein overexpression (MDM2OE) was associated with inferior overall survival (ZSHS cohort, Log-rank p<0.001; FUSCC cohort, Log-rank p=0.030) and reduced response to platinum-based chemotherapy (ZSHS cohort, Log-rank p<0.001) as well as anti-PD-1/PD-L1 immunotherapy (FUSCC cohort, Log-rank p=0.016) in patients with UC, irrespective of TP53/p53 status. …”
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53027
Quality of Surface and Groundwater in the Sierra de Amula Region, Jalisco, Mexico
Published 2025-01-01“…Each sample was evaluated for its pH, electrical conductivity, and ionic concentration (Ca<sup>2+</sup>, Mg<sup>2+</sup>, Na<sup>+</sup>, K<sup>+</sup>, CO<sub>3</sub><sup>2</sup><sup>−</sup>, HCO<sub>3</sub><sup>−</sup>, CI<sup>−</sup>, SO<sub>4</sub><sup>2−</sup>). For data analysis, we determined the ionic concentrations and the salinity and sodicity indexes, including the electrical conductivity, pH, sodium adsorption ratio (SAR), and cationic ratio of soil structural stability (CROSS). …”
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53028
Seasonal reversal in phytoplankton assembly mechanisms: stochastic dominance in autumn vs. deterministic control in spring within the middle and lower reaches of the Yellow River
Published 2025-07-01“…This study investigated seasonal variations in phytoplankton community structure and assembly mechanisms in a riverine environment with high silt loads. …”
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53029
PIEZO1 mechanical insensitivity in generalized lymphatic dysplasia with the potential for pharmacological rescue
Published 2025-08-01“…Two of the variants encode amino acid changes in the channel’s cap structure (Ile2270Thr and Arg2335Gln), one in the ninth transmembrane helical unit (THU) below the cap (Gly1978Asp) and one in the fifth THU distant from the cap (Glu829Val). …”
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53030
Multimission Observations of Relativistic Electrons and High-speed Jets Linked to Shock-generated Transients
Published 2025-01-01“…Shock-generated transients, such as hot flow anomalies (HFAs), upstream of planetary bow shocks, play a critical role in electron acceleration. Using multimission data from NASA’s Magnetospheric Multiscale and ESA’s Cluster missions, we demonstrate the transmission of HFAs through Earth’s quasi-parallel bow shock, accelerating electrons to relativistic energies in the process. …”
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53031
Epithelial-to-mesenchymal transition is an active process in the large airways of patients with asthma-COPD overlap and partially abrogated by inhaled corticosteroid treatment: a b...
Published 2025-05-01“…Additionally, the degree of RBM fragmentation was evaluated, a key tissue structural marker of EMT.ResultsCompared to healthy controls and asthmatics, ACO had the greatest fragmentation of RBM (P < 0.01). …”
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53032
Microstructural integrity of autonomic central nervous tracts is linked to cardiovascular health
Published 2025-08-01“…Differential patterns were observed in cortical versus subcortical CAN structures, suggesting distinct pathophysiological roles within the heart-brain axis.…”
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53033
Geological characteristics of biogenic gas formation and direction of favorable zones in the Quaternary mudstone of the Qaidam Basin, China
Published 2025-02-01“…In this study, we utilize core data from the mudstone sections of two newly drilled wells in the study area as the object, and carry out a comprehensive study of the formation and reservoir characteristics of mudstone biogas through systematic experimental analysis, on the basis of which, favourable exploration areas for mudstone biogas are identified. …”
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53034
Analysis of ROH Characteristics Across Generations in Grassland-Thoroughbred Horses and Identification of Loci Associated with Athletic Traits
Published 2025-07-01“…Principal component analysis (PCA) and STRUCTURE revealed clear distinctions among the generations, with a notable overlap between CY and F3. …”
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53035
WRF-ELM v1.0: a regional climate model to study land–atmosphere interactions over heterogeneous land use regions
Published 2025-03-01“…It maintains the integrity of ELM's source code structure and facilitates the transfer of future developments in ELM to WRF-ELM.…”
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53036
Co-circulation and genetic characterization of genotype I and II feline bocavirus strains in domestic cats from Northern Vietnam
Published 2025-06-01“…The findings underscore the need for expanded surveillance, complete genome analyses, and investigation into FBoV’s pathogenic potential and co-infection dynamics in the feline population. These data will be instrumental in shaping future diagnostic and control strategies for feline viral enteritis in Vietnam.…”
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53037
Cultural and behavioral drivers of zoonotic disease transmission and persistence among diverse pastoralist communities in East Africa
Published 2025-07-01“…Methods This study adopts a One Health approach, employing a range of participatory methods including informal observations, “go-along interviews,” narrative-, and key informant- interviews, to explore the cultural, behavioral, and structural drivers of zoonotic disease transmission among pastoralist communities in East Africa. …”
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53038
Metabolic capabilities are highly conserved among human nasal-associated Corynebacterium species in pangenomic analyses
Published 2024-12-01“…Based on prevalence data, at least two Corynebacterium species likely coexist in the nasal microbiota of 82% of adults. …”
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53039
Identification of serum biomarkers for cystic echinococcosis in sheep through untargeted metabolomic analysis using LC–MS/MS technology
Published 2024-12-01“…Orthogonal projections to latent structures–discriminant analysis (OPLS-DA) were used to analyze different metabolites in the serum of the two groups. …”
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53040
FTIR-based molecular fingerprinting for the rapid classification of dengue and chikungunya from human sera using machine learning: an observational studyResearch in context
Published 2025-09-01“…The SVM, RF, and NN models, trained on FTIR data, achieved near-perfect classification (AUC = 1.000; CA-score ≥0.989), outperforming traditional diagnostic methods. …”
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