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581
Multiwavelength Constraints on the Local Black Hole Occupation Fraction
Published 2024-01-01“…We also constrain the extremely low-luminosity end ( L _bol ≲ 10 ^40 erg s ^−1 ) of the active galactic nucleus (AGN) luminosity functions at z = 0. Our AGN luminosity functions are broadly consistent with an extrapolation of the shallow slope of the AGN luminosity functions from previous work.…”
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582
Sodium formate induces development-dependent intestinal epithelial injury via necroptosis and apoptosis
Published 2024-12-01“…Mice were sacrificed after 24 h of feces collection, and the blood and small intestinal tissues were collected to detect the pathological damage of intestinal tissue, intestinal permeability, oxidative stress indicators including SOD, HO-1, MDA, and 4-HNE, inflammatory cytokines including IL-1β, TNF-α and IL-6, mitochondrial function such as ATP and PGC-1α in mice intestinal tissue, indicators of the cell death modes including necroptosis-related protein RIPK1 and p-MLKL, and apoptosis- related protein cleaved-caspase-3 and p-AKT (S473).Results NaF treatment significantly damaged intestinal epithelial tissue and barrier function, caused mitochondrial dysfunction, manifesting as decreased ATP and PGC-1α levels, increased lipid peroxidation products MDA and 4-HNE, depleted antioxidant enzyme SOD, and upregulated the expression of HO-1. …”
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583
Agarwood leaf ethanol extract provides neuroprotective properties and promotes cholinergic differentiation of HT22 hippocampal neurons
Published 2025-03-01“…Abstract Neurodegenerative diseases, characterized by the loss or damage of neurons, represent a growing global health concern. Plants are a rich source of naturally occurring compounds with immense therapeutic potential. …”
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584
Multimodal imaging of dark without pressure in high myopia reveals evidence that photoreceptor microscopic lesions may be reversible
Published 2025-05-01“…Previous studies have concluded that DWP alone has no impact visual acuity, visual field, or other visual functions. This study aims to reveal the multimodal imaging manifestations of DWP in high myopia and to explore its impact on retinal function. …”
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585
Antioxidant Activity and Potential Bioactive Peptides from Skin Protein Hydrolysate of Yellowfin Tuna (<I>Thunnus albacares</I>)
Published 2023-04-01“…FPH possesses a molecular weight of 10.15-48.50 kDa. Functional groups detected were amides A, B, I, II, and III. …”
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586
OGLE-2011-BLG-0462: An Isolated Stellar-mass Black Hole Confirmed Using New HST Astrometry and Updated Photometry
Published 2025-01-01“…We have reanalyzed the data, including the new HST astrometry, and photometry obtained with 16 different telescopes. The source lies only $0\mathop{.}\limits^{^{\prime\prime} }4$ from a bright neighbor, making it crucial to perform precise subtraction of its point-spread function (PSF) in the astrometric measurements of the source. …”
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587
Cell fate analysis of embryonic ventral mesencephalic grafts in the 6-OHDA model of Parkinson's disease.
Published 2012-01-01“…To investigate this further, we used a GFP reporter mouse as source of VM tissue that enabled the detection and dissection of the grafts 6 weeks post implantation. …”
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588
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589
Organics in the stratosphere: new insights from weather balloon flights conducted in France
Published 2025-06-01“…Abstract Atmospheric aerosols significantly influence the Earth’s climate, yet they remain a major source of uncertainty in climate projections. Here, we present a set of unique offline analysis of organics collected from the ground to the stratosphere with ultimate sensitivity using a new balloon-borne sampling technique deployed on simple weather balloons. …”
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590
Association of Trace Elements with Polycystic Ovary Syndrome in Women—A Case-Control Study
Published 2025-01-01“…This case–control study aimed to determine levels of essential TEs (manganese (Mn), copper (Cu), zinc (Zn), selenium (Se), molybdenum (Mo)) and non-essential TEs (arsenic (As), cadmium (Cd), mercury (Hg), lead (Pb)) in urine, whole blood, and serum to investigate a possible association with kidney and liver function, endocrine and metabolic parameters, and environmental and lifestyle sources of potential exposure and provide possible recommendations. …”
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591
Fluxgate Magnetometers Based on New Physical Principles
Published 2025-06-01“…The authors considered a generalized flow of the physical processes in the FM to obtain a detailed representation of the operating functions of the FM. The presented experimental results for the proposed FM in the field meter mode confirm its operating parameters (±40 μT—measurement range, 0.5 nT—detection threshold). …”
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592
An Optimization Algorithm for Forward-Scatter Radar Network Node Deployment Based on BFGS and Improved NSGA-II
Published 2025-04-01“…A multi-objective optimization model was subsequently established with the objective functions of minimizing node cost and maximizing spatial detection area. …”
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593
Extracellular vesicles in cancer´s communication: messages we can read and how to answer
Published 2025-03-01“…This review provides a comprehensive overview of the biogenesis, composition, and functional roles of EVs in cancer, highlighting their significance in both basic research and clinical applications. …”
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594
From Lab to Life: Self‐Powered Sweat Sensors and Their Future in Personal Health Monitoring
Published 2025-06-01Get full text
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595
3D Heisenberg universality in the van der Waals antiferromagnet NiPS3
Published 2024-11-01Get full text
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596
Systematic Analysis for fNIRS Measurement Combining Sensitivity and SNR Based on the Colin27 Brain Template
Published 2020-01-01“…Functional near-infrared spectroscopy (fNIRS) is widely used in brain science. …”
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597
Feature selection using a multi-strategy improved parrot optimization algorithm in software defect prediction
Published 2025-04-01“…Experiments conducted on eight benchmark test functions validate the superior performance of MEPO in terms of convergence speed and solution accuracy. …”
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598
Wastewater metagenomics in Africa: Opportunities and challenges.
Published 2024-01-01“…The advent of metagenomics has dramatically expanded our understanding of microbial communities, particularly through the study of wastewater, which serves as a rich source of microbial data. In Africa, wastewater metagenomics presents unparalleled opportunities for public health monitoring, antimicrobial resistance (AMR) tracking, and the discovery of new microbial species and functions. …”
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599
On Power-Off Temperature Attacks Potential Against Security Sensors
Published 2025-03-01“…Although numerous security sensors and attack detectors have been proposed in the literature to detect different sources of FIAs, it is crucial to ensure that these mechanisms themselves have not been tampered. …”
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600
MGSurvE: A framework to optimize trap placement for genetic surveillance of mosquito populations.
Published 2024-05-01“…For these projects, monitoring will be required to detect unintended spread of gene drive mosquitoes beyond field sites, and the emergence of alternative alleles, such as drive-resistant alleles or non-functional effector genes, within intervention sites. …”
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