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50281
CDK-mediated phosphorylation of PNKP is required for end-processing of single-strand DNA gaps on Okazaki fragments and genome stability
Published 2025-03-01“…This phosphorylation allows recruitment to the gapped DNA structure found in single-strand DNA (ssDNA) nicks and/or gaps between Okazaki fragments (OFs) during DNA replication. …”
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50282
How Do Space Hurricanes Disturb the Polar Thermosphere: A Statistical Survey
Published 2025-04-01“…Abstract The space hurricane is a polar cap auroral structure with strong flow shears and intense particle precipitation that can disturb the thermosphere under quiet geomagnetic conditions. …”
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50283
A Systematic Approach to Evaluate the Use of Chatbots in Educational Contexts: Learning Gains, Engagements and Perceptions
Published 2025-07-01“…This framework provides researchers and educators with a replicable structure for evaluating GenAI interventions and advancing coherence in learning analytics–based educational research.…”
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50284
Challenges and opportunities in atomistic simulations of glasses: a review
Published 2022-05-01“…Indeed, atomistic modeling offers direct access to the structure and dynamics of atoms in glasses—which is typically hidden from conventional experiments. …”
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50285
A Complex Paleo‐Surface Revealed by the Yutu‐2 Rover at the Lunar Farside
Published 2021-10-01“…A smooth surface depression that lies to the southwest of the Yutu‐2 rover’s travel path might not be the remnant of a degraded crater but a related surface expression of the hidden structure.…”
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50286
Trend Analysis of Annual and Monthly Rainfall in Erbil City, Kurdistan Region, Iraq
Published 2019-10-01“…The objective of this study is to identify the trend for the annual and monthly rainfall time series data from 1963–1964 to 2018–2019 for Erbil city rainfall gauging station. …”
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50287
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50288
Synthesis and acute toxicity of new S-derivatives (1,2,4-triazole-3(2H)-yl)methyl) thiopyrimidines
Published 2023-07-01“…The relevance of the study “structure – acute toxicity” relationship in a number of newly synthesized derivatives of 1,2,4-triazole-3(2H)-thione with pyrimidine-2-thiol is due to the synthesis of potential low molecular weight interferon inducers and antitumor agents, the search for molecular descriptors of their structure, important for establishing “structure – acute toxicity” laws, as a system for evaluating the biological effects of compounds. …”
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50289
Assessment of genetic diversity among seed transfer zones for multiple grassland plant species across Germany
Published 2025-05-01“…The analysis of genetic population structure included cluster analysis and analyses of isolation-by-distance and isolation-by-environment. …”
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50290
Development and psychometric validation of the frontline health workers’ occupational risk and characteristics in emergencies index (FORCE-index) – The covid Hospital cohort study...
Published 2025-06-01“…This structure was evaluated using confirmatory factor analysis at the third and fourth waves. …”
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50291
Analysis of Jet Dynamics and Collimation Characteristics of 0241+622 on Parsec Scales
Published 2025-01-01“…We conducted a detailed analysis of the jet structure and dynamics of the source 0241+622 on milliarcsecond scales. …”
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50292
Assessing the Psychometric Properties of the French-Canadian Version of the Psychological Safety Climate Questionnaire (PSC-12)
Published 2025-03-01“…Internal consistency, validity, and factor structure were examined through exploratory factor analysis conducted using SAS v.9.4 software. …”
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50293
Isolation and identification of serotonin compound from banana hump: a reproductive stimulant for tiger shrimp Penaeus monodon broodstock enhancement
Published 2024-12-01“…Methods Banana hump as a part of the plant was extracted by using the maceration technique. The chemical structure of the serotonin compound was identified and characterized based on spectroscopic data, including high-performance liquid chromatography (HPLC), ultraviolet-visible (UV-Vis) spectroscopy, and infrared (IR) spectroscopy, and a comparison was made with the standard compound and the literature. …”
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50294
Refractory and Volatile Species in the UV-to-IR Transmission Spectrum of Ultra-hot Jupiter WASP-178b with HST and JWST
Published 2025-01-01“…Atmospheric retrievals find a range of compositional interpretations depending on which data set is retrieved, the type of chemistry assumed, and the temperature structure parameterization used due to the combined effects of thermal dissociation, the lack of volatile spectral features besides H _2 O and CO, and the relative weakness of H _2 O and CO themselves. …”
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50295
Reduction of mangrove carbon stock ecosystems due to illegal logging using a combination of unmanned aerial vehicle imagery and field surveys
Published 2025-01-01“…Both research sites produced orthophotos and digital surface models, and the integration of unmanned aerial vehicle with the photometry approach led to the development of the structure from motion method of data processing.FINDINGS: This study compared carbon stores in the mangrove forest of Lubuk Kertang Village in 2022 with carbon stock in 2023 or after the recurrence of illegal logging using an unmanned aerial vehicle photogrammetric field survey. …”
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50296
Co-creating a person-centered creative engagement intervention for Parkinson's care
Published 2025-01-01“…Data were analyzed using reflexive thematic analysis.ResultsThe co-creation process resulted in a 10-week creative engagement intervention delivered in a “creative playground” setting. …”
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50297
Sharing of cmeRABC alleles between C. coli and C. jejuni associated with extensive drug resistance in Campylobacter isolates from infants and poultry in the Peruvian Amazon
Published 2025-02-01“…We investigated the population structure of genes in the cmeRABC operon and identified a potential genetic bottleneck for the cmeA and cmeB genes. …”
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50298
Validation of the Mild Behavioral Impairment Scale (MBI-S) for brief self-assessment of Mild Behavioral Impairment in people without dementia
Published 2025-05-01“…The principal component analysis yielded a single-component structure for the MBI-S. Two more items were excluded from the scale due to insufficiently low loadings on the extracted component. …”
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50299
Global Ionospheric TEC Map Prediction Based on Multichannel ED-PredRNN
Published 2025-04-01“…The highlights of our work include the following: (1) for the first time, a dual memory mechanism was utilized in TEC prediction, which can more fully capture the temporal and spatial features; (2) we modified the n vs. n structure of original PredRNN to an encoder–decoder structure, so as to handle the problem of unequal input and output lengths in TEC prediction; and (3) we expanded the feature channels by extending the Kp, Dst, and F10.7 to the same spatiotemporal resolution as global TEC maps, overlaying them together to form multichannel features, so as to fully utilize the influence of solar and geomagnetic activities on TEC. …”
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50300
Pangolin scales as adaptations for innate immunity against pathogens
Published 2024-10-01“…Using a multi-omics analysis approach, we report a novel functional explanation for how mammalian scales can provide host–pathogen defense. Results Our data suggest that pangolin scales have a sophisticated structure that could potentially trap pathogens. …”
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