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52941
Simultaneous profiling of mercapturic acids, glucuronic acids, and sulfates in human urine
Published 2025-05-01“…We annotated 424 metabolites (146 MAs, 171 GAs, 107 SAs) by querying chromatographic features with in-house structural libraries, filtering against fragmentation patterns (common neutral loss and ion fragment), and comparing mass spectra with in-silico fragmentations and external spectral libraries. …”
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52942
Multi-omics analysis in primary T cells elucidates mechanisms behind disease-associated genetic loci
Published 2025-02-01“…We generated 108 Hi-C libraries (49 billion reads), 128 RNA-seq libraries and 126 ATAC-seq libraries. These data enhance our understanding of the mechanisms by which GWAS variants impact gene regulation, revealing how genetic variation alters chromatin accessibility and structure in primary cells at an unprecedented scale. …”
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52943
Polarization Characteristics of the Hyperactive FRB 20240114A
Published 2025-01-01“…We analyze the fluence and waiting-time distributions of FRB 20240114A, revealing a right-skewed fluence distribution and a bimodal waiting-time structure, suggesting intrinsic emission timescales and potential multiple burst populations. …”
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52944
Measurement-guided therapeutic-dose prediction using multi-level gated modality-fusion model for volumetric-modulated arc radiotherapy
Published 2025-03-01“…Quantitative experimental predictions show that the proposed model achieved the lowest values for the mean absolute error (37.99) and root mean square error (4.916), and the highest values for the peak signal-to-noise ratio (52.622), structural similarity (0.986) and universal quality index (0.932). …”
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52945
Cross-species comparison of rodent and human decision-making in the Iowa Gambling Task in select neurological and psychiatric disorders: translational approach to examine age- and...
Published 2025-07-01“…This non-analogous structural–functional mapping of brain regions and cognitive deficits result in rodent models that fail to establish causal links of brain pathophysiology and clinical conditions, and the model remains a poor depiction of cognitive deficits experienced by humans. …”
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52946
High-Dose Ceftriaxone in Elderly Patients with Enterococcal Infective Endocarditis: Population Pharmacokinetics of Free Ceftriaxone and Dose Optimization
Published 2025-05-01“…Ceftriaxone free concentration was measured at three time-points: before the administration (C<sub>min</sub>) and two and four hours after ceftriaxone administration (C<sub>2</sub> and C<sub>4</sub>). Both structural and covariate population pharmacokinetic models were built. …”
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52947
Integrated multi-omics profiling reveals the role of the DNA methylation landscape in shaping biological heterogeneity and clinical behaviour of metastatic melanoma
Published 2025-07-01“…Abstract Background We developed an integrated multi-omics analysis in metastatic melanoma (MM) cohorts to associate DNA methylation profiles with tumor progression, survival, response to adjuvant immunotherapy, structure of the tumor immune microenvironment and transcriptional programs of immunity and melanoma differentiation. …”
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52948
教育變革下偏遠教師的成就目標與 組織承諾之關係研究:社會網絡行為之 中介效果與多群組分析 The Relationship Between Achievement Goals and Organizational Commitment of Remote Teachers Under Educational Reform: The Mediating Eff...
Published 2025-06-01“…Multi-group analysis was conducted to compare structural relationships between remote and urbanr teachers. …”
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52949
Unearthing the climate history of the Atacama Desert in northern Chile – deep drilling in two clay pans of the Coastal Cordillera
Published 2025-07-01“…Electromagnetic and seismic surveys yielded a three-layer structure in both basins consisting of the resistive basement overlain by a low-resistivity basal and a high-resistivity upper sediment unit with total sediment thicknesses of more than <span class="inline-formula">∼</span> 100 and <span class="inline-formula">∼</span> 160 m in the Playa Adamito Grande (PAG) and Paranal clay pans, respectively. …”
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52950
Ecological responses of Orientallactaga sibirica: Variations in body size and trophic niche across changing habitats
Published 2025-09-01“…The trophic niche width of O. sibirica varied across habitat types, being widest in the warm-temperate semi-humid zone and at mid-altitudes. Segmented structural equation modeling revealed that elevation and mean annual temperature exerted significant negative effects on O. sibirica body size by affecting FVC, whereas annual precipitation had a significant positive effect on body size, mediated through FVC. …”
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52951
The effect of age and sex on brain metabolites: from childhood to adulthood
Published 2025-08-01“…This cross-sectional study set out to examine the relationship between levels of neurometabolites and age and sex —key modulators of brain function and structure—, continuously from childhood to early adulthood, in areas relevant to the study of psychiatric disorders.Magnetic resonance spectroscopy (¹H MRS) data was acquired in the dorsomedial prefrontal region (dmPF) and the medial temporal lobe (mTL) in 128 healthy individuals aged 7 to 34 years, 68.5 % females (ndmPF = 124; nmTL = 75). …”
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52952
Incidence, clinical and genomic trends of hospital- and Non-hospital-onset KPC-producing Klebsiella pneumoniae infections before and during the COVID-19 era: a ten-year interrupted...
Published 2025-08-01“…Whole-genome sequencing and PERMANOVA evaluated the genomic structure of ST512/KPC-3 isolates. Multivariable regression analysed the association between infection type and clinical outcomes. …”
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52953
Abnormal Granger causal connectivity based on altered gray matter volume and associated neurotransmitters of adolescents with internet gaming disorder revealed by a multimodal neur...
Published 2024-12-01“…Therefore, we aimed to integrate structural, functional and molecular data to explore the GMV-based Granger causal connectivity abnormalities and their correlated neurotransmitter systems in IGD adolescents. …”
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52954
Investigating the effects of a randomized, double-blinded aerobic, resistance, and cognitive training clinical trial on neurocognitive function in older adults with cardiovascular...
Published 2025-06-01“…Moreover, functional and structural cerebral mechanisms involved are still poorly documented. …”
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52955
Right atrial strain in Anderson–Fabry disease
Published 2025-02-01“…BackgroundTo date, only limited data are available on right atrium (RA) morphofunctional remodeling in Fabry disease (FD).PurposeWe aimed to investigate RA structural and functional remodeling in patients with FD vs. healthy controls using 2D speckle tracking echocardiography (STE) and to explore whether any differences exist in FD patients with and without left ventricular hypertrophy (LVH).MethodsWe prospectively enrolled patients with FD and controls matched for age, sex, and cardiovascular risk factors. …”
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52956
Multi-omics insights into functional alterations of the liver in growth-retarded offspring: transcriptomic, epigenetic and metabolomic profiles
Published 2025-08-01“…Finally, integrative analysis of RNA-seq and ATAC-seq data revealed several differentially accessible regions (DARs), which were annotated to the genes ACSL3, ITGA11, COL6A3, CYP2C49, and STXBP3. …”
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52957
Hemoglobin state-flux: A finite-state model representation of the hemoglobin signal for evaluation of the resting state and the influence of disease.
Published 2018-01-01“…Inspection of the coefficient arrays reveals that they are governed predominantly by first-order rate processes, and that each array class exhibits preferred structure that is mainly independent of the others. …”
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52958
Key Drivers Affecting the Future of Power Relations in Tehran Metropolis with a Scenario-Writing Approach
Published 2024-09-01“…The Delphi method was also used to screen the propellants. The data were analyzed using the MicMac and Scenario Wizard software. …”
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52959
Design and analysis of spiral plating solution flow and rotating magnetic field device for electroplated diamond wire saw
Published 2025-04-01“…The research focuses on solving three core problems: (1) the structural design of the spiral bath flow electroplating device and the optimization of flow rate and spiral speed of the spiral bath flow; (2) the structural design of the rotating magnetic field device and the optimization of rotation speed and magnetic field strength; (3) the optimal process parameters for electroplating diamond wire saws in the new composite field electroplating device, and the production of wire saws for silicon wafer cutting experiments.MethodsThe electroplating mixture spirals in the same direction around the baseline, which can improve the consistency of diamond particle concentration around the baseline circumference and enhance the uniformity of the mixed solution stirring. …”
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52960
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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