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Spectroastrometry and Reverberation Mapping (SARM) of Active Galactic Nuclei. I. The H$\beta$ Broad-line Region Structure and Black Hole Mass of Five Quasars

We conduct a reverberation mapping (RM) campaign to spectroscopically monitor a sample of selected bright active galactic nuclei with large anticipated broad-line region (BLR) sizes adequate for spectroastrometric observations by the GRAVITY instrume

Externí odkaz: http://arxiv.org/abs/2407.08120

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ISPO: An Integrated Ontology of Symptom Phenotypes for Semantic Integration of Traditional Chinese Medical Data

Symptom phenotypes are one of the key types of manifestations for diagnosis and treatment of various disease conditions. However, the diversity of symptom terminologies is one of the major obstacles hindering the analysis and knowledge sharing of var

Externí odkaz: http://arxiv.org/abs/2407.12851

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Akademický článek

Lineage-specific pathogenicity, immune evasion, and virological features of SARS-CoV-2 BA.2.86/JN.1 and EG.5.1/HK.3

Publikováno v: Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)

Abstract SARS-CoV-2 JN.1 with an additional L455S mutation on spike when compared with its parental variant BA.2.86 has outcompeted all earlier variants to become the dominant circulating variant. Recent studies investigated the immune resistance of

Externí odkaz: https://doaj.org/article/6e2f2abd24834254ae6c22e3ee2d3a78