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GLIMPSE: An Ultrafaint ≃105 M⊙ Pop III Galaxy Candidate and First Constraints on the Pop III UV Luminosity Function at z ≃ 6–7
Published 2025-01-01“…These properties indicate the presence of a nascent, metal-deficient young stellar population (<5 Myr) with a stellar mass of ≃10 ^5 M _⊙ . Intriguingly, this source deviates significantly from the extrapolated UV–metallicity relation derived from recent JWST observations at z = 4–10, consistent with UV enhancement by a top-heavy Pop III initial mass function or the presence of an extremely metal-poor active galactic nucleus. …”
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Uniform Quantization for Multi-Antenna Amplify–Quantize–Forward Relay
Published 2025-01-01“…Furthermore, we propose a USL method with Monte Carlo (USL-MC), leveraging an approximated loss function to address the heightened complexity observed in multi-antenna systems. …”
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The role of methodological expertsin designing information about occupations
Published 2019-06-01Get full text
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An Intelligent Hybrid Framework for Threat Pre-Identification and Secure Key Distribution in Zigbee-Enabled IoT Networks Using RBF and Blockchain
Published 2025-05-01“…This methodology incorporates Radial Basis Function (RBF) networks for prompt threat detection and a blockchain-based trust framework for decentralized and tamper-proof key distribution. …”
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Hand–Eye Separation-Based First-Frame Positioning and Follower Tracking Method for Perforating Robotic Arm
Published 2025-03-01“…Additionally, the computational complexity of high-precision detection models limits deployment on resource-constrained edge devices, such as industrial controllers. …”
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Single-Cell Gene Expression Analysis and Evaluation of the Therapeutic Function of Murine Adipose-Derived Stromal Cells (ASCs) from the Subcutaneous and Visceral Compartment
Published 2018-01-01“…Adipose-derived stromal cells (ASCs) are a promising resource for wound healing and tissue regeneration because of their multipotent properties and cytokine secretion. …”
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Impact of Ramadan fasting on kidney function and related outcomes in chronic kidney disease and kidney transplant recipients: a systematic review and meta-analysis
Published 2024-11-01“…Its consequences on kidney-relevant outcomes in patients with chronic kidney disease (CKD) and kidney transplant recipients remain unclear.Design Systematic review and meta-analysis.Data sources MEDLINE, Embase, Global Health, CINAHL (EBSCOhost), Scopus, Web of Science and Google Scholar were searched up to 18 September 2023.Eligibility criteria We included observational studies among non-dialysis CKD and kidney transplant recipients who fasted during Ramadan and examined changes in kidney function.Data extraction and synthesis Standardised methods were used by two independent reviewers to screen, select and extract data. …”
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The Process of Using Power Supply Technical Solutions for Electronic Security Systems Operated in Smart Buildings: Modelling, Simulation and Reliability Analysis
Published 2024-12-01“…The operational tasks of ESSs in SBs require a continuous power supply from various sources, including renewable energy sources. The authors conducted an analysis of the power supply for selected ESSs used in SBs, which enabled the development of a power supply model. …”
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Remote Sensing Extraction of Damaged Buildings in the Shigatse Earthquake, 2025: A Hybrid YOLO-E and SAM2 Approach
Published 2025-07-01“…The dataset used for training contained labeled examples of damaged buildings, and the model optimization was carried out using stochastic gradient descent (SGD), with cross-entropy and mean squared error as the selected loss functions. Upon evaluation, the model reached a precision of 0.840, a recall of 0.855, an F1-score of 0.847, and an IoU of 0.735. …”
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A multi-parameters assessment method and prediction model for ground vibration under the high-speed railway bridge
Published 2025-03-01“…Besides, an application example of environment vibration prediction was given, and the site selection distance threshold away from the high-speed railways of different types of environmental vibration function areas were determined. …”
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Prebiotic properties and antioxidant effect of crude extracts and polysaccharides from Agaricus bisporus and Pleurotus ostreatus mushrooms
Published 2025-08-01“…These findings demonstrate that polysaccharides from A. bisporus and P. ostreatus are promising candidates for functional food development. These extracts offer a multifaceted approach to promoting gut health and reducing oxidative stress through selectively stimulating beneficial Lactobacillus species while inhibiting the growth of pathogens and exerting significant antioxidant effects.…”
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Ophiocordyceps zhenxingensis sp. nov. and its microbiota during sexual and asexual stages in nature
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FRB Line-of-sight Ionization Measurement from Lightcone AAOmega Mapping Survey: The First Data Release
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Development and Comparison of Interrupt-Based and Analog-to-Digital Converter Algorithms for Seed Counting in Precision Planters
Published 2024-12-01“…IntroductionImproving field operations through precise spot planting rates depends on the accurate functioning of seed flow sensors within the working rows. …”
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