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661
Cross Helicity and the Helium Abundance as an In Situ Metric of Solar Wind Acceleration
Published 2025-01-01“…Characterizing v _sw as a function of ∣ σ _c ∣ and A _He , we show that the maximum solar wind speed for plasma accelerated in source regions that are intermittently open is faster than the minimum solar wind speed for plasma accelerated in continuously open regions. …”
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662
The mechanism of acetyl-CoA synthase through the lens of a nickel model system
Published 2025-06-01“…Abstract Given the urgent need to develop new methods of CO2/CO utilization, understanding the mechanism of acetyl-CoA synthase (ACS)—a primordial nickel-containing enzyme that converts these gases into a source of cellular energy—is crucial; however, conflicting hypotheses and a dearth of well-characterized bioorganometallic intermediates have hindered a proper understanding of its mechanism. …”
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663
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664
Large language models open new way of AI-assisted molecule design for chemists
Published 2025-03-01“…Scientific contribution ChatChemTS is an open-source application that assists users in utilizing an AI-based molecule generator, ChemTSv2, solely through chat interactions. …”
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665
Spatially Explicit Assessments of Heat-Related Health Risks: A Literature Review
Published 2024-11-01“…The Moderate Resolution Imaging Spectroradiometer (MODIS) and Landsat surface temperature (LST) are identified as the two most widely utilized data sources for mapping heat hazards. The incorporation of multi-sensor observations, along with the implementation of spatiotemporal fusion and downscaling techniques, enhances both the spatial resolution and temporal frequency of heat hazard characterization. …”
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666
Spacecraft Intelligent Fault Diagnosis under Variable Working Conditions via Wasserstein Distance-Based Deep Adversarial Transfer Learning
Published 2021-01-01“…Moreover, an improved one-dimensional convolutional neural network- (CNN-) based feature extractor which utilizes exponential linear units (ELU) as activation functions and wide kernels is designed to automatically extract the latent features of raw time-series input data. …”
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667
Preparation of Nitrogen-Rich Tar by Co-Pyrolysis and Analysis of Nitrogen-Containing Compounds in Pyrolysis Products
Published 2025-06-01“…In this study, we use coal as a carbon source from Zhangjiamao and doped with different nitrogen sources for co-pyrolysis. …”
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668
Mobility Matrix of a Thin Circular Plate Carrying Concentrated Masses Based on Transverse Vibration Solution
Published 2014-01-01“…Transverse vibration mode functions are worked out by utilizing the structural circumferential periodicity of the inertia excitation produced by the concentrated masses. …”
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669
Typologation and Analysis of the Significance of Risks and Threats to the Energy Security of the Republic of Belarus Taking into Account the Integration of Belarusian NPP in the E...
Published 2022-10-01“…It was determined that the most significant production risks are: depreciation of fixed assets; reduction in the utilization of own generating capacities and reliability of the generating equipment and network; outages that lead to disruption of the functioning of facilities for ensuring the vital activity of the population. …”
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670
A Comparative Study of Banking Sectors of Pakistan and India: An Application of Data Envelopment Analysis
Published 2021-05-01“… The main aim of this paper is to investigate the efficiency, change in productivity, and the sources of efficiency in the commercial banking sector of Pakistan and India. …”
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671
240 An environmental scan of translational science storytelling in a Clinical Translational Science Award Hub
Published 2025-04-01“…We triangulated data from diverse data sources: grant applications, reports, and publications; public stories/news related to CTSI activities and impact; scientific publications; organizational/policy documents; and interviews with CTSI stakeholders featured in published sources. …”
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672
PKA plays a conserved role in regulating gene expression and metabolic adaptation by phosphorylating Rpd3/HDAC1
Published 2025-04-01“…How cells transduce extracellular nutrient changes to SAGA structure and function changes remains unclear. Here, we found that SAGA is deacetylated by Rpd3L complex and uncover how its deacetylase activity is repressed by nutrient sensor protein kinase A (PKA). …”
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673
Asymmetric cyanoesterification of vinylarenes by electrochemical copper catalysis
Published 2025-07-01“…Abstract The heterodifunctionalization of alkenes is an efficient and straightforward method for the preparation of highly functionalized molecules. However, enantioselective introduction of two different carbon-based functional groups in a single step using readily accessible and inexpensive starting materials presents a significant challenge. …”
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674
Causal relationship between breast cancer and acute myeloid leukemia based on two-sample bidirectional Mendelian randomization and transcriptome overlap analysis
Published 2025-04-01“…Additionally, we applied the Bayesian Weighted Mendelian Randomization (BWMR) approach to validate the results of the MR analysis. Subsequently, we utilized RNA-seq data from various sources to explore the potential molecular signaling pathways between breast cancer and AML. …”
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675
Development of low fat UF cheese technology
Published 2011-03-01“…Defined inulin content (1.5 %) improved cheese texture, as well as its functional properties, enabling the cheese produced to be marked as a “good source of fibre”. …”
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676
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A new high voltage gain step-up converter with minimum phase characteristic
Published 2025-07-01“…Conventional step-up converters typically exhibit a right-half-plane zero in their transfer function, leading to non-minimum phase characteristics. …”
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678
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Enhancing grid frequency regulation in low inertia modern multi‐area power systems using cascaded non‐integer control approaches with BESS‐based virtual inertia
Published 2024-12-01“…Abstract In modern power systems, the integration of inverter‐based renewable energy sources has significantly reduced system inertia, leading to heightened frequency fluctuations and potential instability within multi‐area interconnected microgrids. …”
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680