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5581
Toward Characterizing Dark Matter Subhalo Perturbations in Stellar Streams with Graph Neural Networks
Published 2025-01-01“…The phase space of stellar streams is proposed to detect dark substructure in the Milky Way through the perturbations created by passing subhalos—and thus is a powerful test of the cold dark matter paradigm and its alternatives. …”
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5582
Spectral Hardening Reveals Afterglow Emergence in Long-duration Fast X-Ray Transients: A Case Study of GRB 250404A/EP250404a
Published 2025-01-01“…In this Letter, we present a detailed analysis of GRB 250404A/EP250404a, a bright, fast X-ray transient detected simultaneously by EP and the Fermi Gamma-ray Burst Monitor in X-rays and gamma rays. …”
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5583
Severe Acute Respiratory Syndrome Coronavirus 2 Variant Infection Dynamics and Pathogenesis in Transgenic K18-h<i>ACE2</i> and Inbred Immunocompetent C57BL/6J Mice
Published 2025-03-01“…SARS-CoV-2 nucleoprotein was detected, and interstitial pneumonia of varying severity was observed in K18 mice infected with all variants. …”
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5584
Earth observations reveal impacts of climate variability on maize cropping systems in sub-Saharan Africa
Published 2025-12-01“…Field data from 58 sites in southwestern Kenya provided training for this analysis, revealing detectable inter-class differences. …”
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5585
Genomics and integrative clinical data machine learning scoring model to ascertain likely Lynch syndrome patients
Published 2025-05-01“…Annovar, Intervar, Variant Effect Predictor (VEP), and OncoKB software tools were used to functionally annotate and interpret somatic variants detected. The OncoKB precision oncology knowledge base was used to provide information on the effects of the identified variants. …”
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5586
A Histopathological Study of Mean Eosinophil Count in Adult Gastrointestinal Pathologies: A Cross-sectional Study
Published 2025-01-01“…While eosinophils are usually detected in varying numbers in most mucosal biopsies of the GIT, present findings significantly contribute to defining the limits of eosinophil association in different conditions that can feature significant eosinophilia. …”
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5587
Multidisciplinary, Clinical Assessment of Accelerated Deep-Learning MRI Protocols at 1.5 T and 3 T After Intracranial Tumor Surgery and Their Influence on Residual Tumor Perception
Published 2025-08-01“…<b>Methods</b>: This study uses a multidisciplinary approach involving a neuroradiologist, neurosurgeon, neuro-oncologist, and radiotherapist to evaluate qualitative aspects using a 5-point Likert scale, the preferred reconstruction variant and potential residual tumor of DLR and conventional reconstruction (CR) of FLAIR, T1-weighted non-contrast and contrast-enhanced (T1), and coronal T2-weighted (T2) sequences for 1.5 and 3 T MRI. Quantitative analysis included the image quality metrics Structural Similarity Index (SSIM), Multi-Scale SSIM (MS-SSIM), Feature Similarity Index (FSIM), Noise Quality Metric (NQM), signal-to-noise ratio (SNR), and Peak SNR (PSNR) with CR as a reference. …”
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5588
Endothelial cell iron overload and ferroptosis mediate thrombosis and inflammation through the miR-32-5p/neurofibromin 2 pathway
Published 2025-06-01“…Abstract Thromboangiitis obliterans (TAO) is characterized by progressive inflammatory vasculopathy featuring thrombotic occlusion. Aberrant thrombosis induces endothelial damage through pathological clotting, while iron may act as a pro-oxidant cofactor. …”
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5589
Integration of agronomic information, vegetation indices (VIs), and meteorological data for phenological monitoring and yield estimation of rice (Oryza sativa L.)
Published 2025-12-01“…The temporal dynamics of the VIs consistently increased from the seedling to inflorescence emergence stage, followed by a decrease during flowering and ripening, which aligns with known physiological transitions in rice, however, significant differences in the NDVI index were detected during ripening (p > 0.05). For yield estimation, feature selection was performed using principal component analysis (PCA) and the least absolute shrinkage and selection operator (LASSO) to increase model efficiency and interpretability. …”
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5590
6-O-alkyl 4-methylumbelliferyl-β-D-glucosides as selective substrates for GBA1 in the discovery of glycosylated sterols
Published 2024-11-01“…Plants contain glycosyl phytosterols (campesterol, β-sitosterol, and sigmasterol) that may also be acylated at C-6. LC-MS/MS analysis revealed that 6-O-acylated and regular glycosylcholesterol (HexChol) tend to be increased in spleens of patients with GD. …”
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5591
Nomogram model using serum Club cell secretory protein 16 to predict prognosis and acute exacerbation in patients with idiopathic pulmonary fibrosis
Published 2025-01-01“…COX regression and LASSO algorithm were used to screen featured characteristics. Then nomogram models were constructed, ROC curve, calibration curve and decision curve analysis(DCA) were conducted to evaluate the performance of model. …”
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5592
Accumulation of long-chain unsaturated fatty acids in the airway inflammatory microenvironment drives eosinophil etosis and corticosteroid resistance
Published 2025-05-01“…Abstract Background Eosinophilic inflammation is a feature of chronic rhinosinusitis with nasal polyps (CRSwNP). …”
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5593
Improving image reconstruction to quantify dynamic whole-body PET/CT: Q.Clear versus OSEM
Published 2025-03-01“…Abstract Background The introduction of PET systems featuring increased count rate sensitivity has resulted in the development of dynamic whole-body PET acquisition protocols to assess 18F-FDG uptake rate ( $${K}_{i}$$ K i ) using 18F-FDG PET/CT. …”
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5594
Bisoprolol for patients with chronic obstructive pulmonary disease at high risk of exacerbation: the BICS RCT
Published 2025-05-01“…In total, there were 357 participants defined as adherent and are included in the protocol analysis (174 bisoprolol, 183 placebo). The results of per-protocol analysis were not substantially different from the results from the ITT analysis. …”
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5595
Photosynthetic pigments and phenolic potential of Rhodiola rosea L. from plant communities of different ecology and geography
Published 2020-10-01“…The photosynthetic pigments were detected using the spectrophotometric method. The obtained data underwent a statistical analysis based on Statistica 6.0 software. …”
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5596
Inhibition of cc chemokine receptor 10 ameliorates osteoarthritis via inhibition of the phosphoinositide-3-kinase/Akt/mammalian target of rapamycin pathway
Published 2024-03-01“…Chondrocyte apoptosis is the most common pathological feature of OA. Interleukin-1β (IL-1β), a major inflammatory cytokine that promotes cartilage degradation in OA, often stimulates primary human chondrocytes in vitro to establish an in vitro OA model. …”
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5597
Hybrid closed-loop systems for managing blood glucose levels in type 1 diabetes: a systematic review and economic modelling
Published 2024-12-01“…The EAG base case applies the EAG RCT network meta-analysis estimate of −0.29% HbA1c for HCL relative to CSII + CGM. …”
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5598
Impact of short-term aircraft noise on cardiovascular disease risk in the area surrounding London Heathrow airport: the RISTANCO epidemiological study
Published 2024-12-01“…We did not proceed to conduct health analyses using these criteria because the small sample size may have been insufficient to detect effects. The approach we explored for health analysis was empirical and based on noise variability as seen in the whole dataset. …”
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5599
Aquaporins modulate the cold response of Haemaphysalis longicornis via changes in gene and protein expression of fatty acids
Published 2025-02-01“…Quantitative real-time PCR (qPCR) was used to detect different expressions of H. longicornis genes under different cold treatment conditions. …”
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5600
Lingual foramina on cone beam computed tomography: A retrospective radiographic study
Published 2025-05-01“…All participants had at least 1 lingual foramen (LF). Total 172 LF were detected on 100 CBCT scans, including 154 (89.5 %) medial LF (MLF) and 18 lateral LF (LLF) (10.4 %). …”
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