Search Results - "Tian, Zhijia"
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Solar Models and Astrophysical S-factors Constrained by Helioseismic Results and Updated Neutrino Fluxes
Published in The Astrophysical journal (01-07-2024)“…Abstract The ratio of metal abundance to hydrogen abundance of the solar photosphere, ( Z / X ) s , has been revised several times. Standard solar models,…”
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Mapping the Galactic Disk with the LAMOST and Gaia Red Clump Sample. VIII. Mapping the Kinematics of the Galactic Disk Using Mono-age and Mono-abundance Stellar Populations
Published in The Astrophysical journal (01-01-2024)“…Abstract We present a comprehensive study of the kinematic properties of the different Galactic disk populations, as defined by the chemical abundance ratios…”
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Enhancing cold and drought tolerance in cotton: a protective role of SikCOR413PM1
Published in BMC plant biology (18-11-2023)“…Abstract The present study explored the potential role of cold-regulated plasma membrane protein COR413PM1 isolated from Saussurea involucrata ( Matsum. &…”
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EVOLUTION OF ROTATIONAL VELOCITIES OF A-TYPE STARS
Published 10-03-2013Get full text
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The Effects of the Overshooting of the Convective Core on Main-sequence Turnoffs of Young- and Intermediate-age Star Clusters
Published in The Astrophysical journal (10-02-2017)“…Recent investigations have shown that the extended main-sequence turnoffs (eMSTOs) are a common feature of intermediate-age star clusters in the Magellanic…”
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The rotation curve and mass distribution of M31
Published in Monthly notices of the Royal Astronomical Society (23-01-2024)“…ABSTRACT To gain a better understanding of the Andromeda galaxy M31 and its role in the Local Group, measuring its mass precisely is essential. In this work,…”
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Transcriptome and metabolome analysis of the regulatory network of bioactive compounds synthesis in different growth stages of two medicinal edible Ferula
Published in Scientia horticulturae (01-12-2024)“…•Metabolomics and transcriptomics revealed the difference in medicinal value of Ferula fukanensis and its folk substitute Ferula feruloides at different growth…”
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Ages and masses of 0.64 million red giant branch stars from the LAMOST Galactic Spectroscopic Survey
Published in Monthly notices of the Royal Astronomical Society (21-04-2019)“…Abstract We present a catalogue of stellar age and mass estimates for a sample of 640 986 red giant branch (RGB) stars of the Galactic disk from the LAMOST…”
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Phylotranscriptomic analysis of the origin and early diversification of land plants
Published in Proceedings of the National Academy of Sciences - PNAS (11-11-2014)“…Significance Early branching events in the diversification of land plants and closely related algal lineages remain fundamental and unresolved questions in…”
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Mass and age of red giant branch stars observed with LAMOST and Kepler
Published in Monthly notices of the Royal Astronomical Society (01-04-2018)“…Abstract Obtaining accurate and precise masses and ages for large numbers of giant stars is of great importance for unraveling the assemblage history of the…”
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The Galactic spiral structure as revealed by O- and early B-type stars
Published 14-05-2019“…We investigate the morphology and kinematics of the Galactic spiral structure based on a new sample of O- and early B-type stars. We select 6,858 highly…”
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Asteroseismology of KIC 7107778: a binary comprising almost identical subgiants
Published in Monthly notices of the Royal Astronomical Society (01-05-2018)Get full text
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Asteroseismic analysis of Kepler target KIC 2837475
Published in Monthly notices of the Royal Astronomical Society (21-10-2015)“…The ratios r 01 and r 10 of small-to-large separations of KIC 2837475 primarily exhibit an increasing behaviour in the observed frequency range. The…”
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Detection of the neurotoxin BMAA within cyanobacteria isolated from freshwater in China
Published in Toxicon (Oxford) (01-05-2010)“…The cyanobacterial neurotoxin, β-N-methylamino- l -alanine (BMAA), has been suggested as an important environmental factor for neurodegenerative disease such…”
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Solar Models and Astrophysical S-factors Constrained by Helioseismic Results and Updated Neutrino Fluxes
Published 16-07-2024“…The ratio of metal abundance to hydrogen abundance of the solar photosphere, $(Z/X)_{s}$, has been revised several times. Standard solar models, based on these…”
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ASTEROSEISMIC ANALYSIS OF THE CoRoT TARGET HD 49933
Published in The Astrophysical journal (10-01-2014)“…The frequency ratios r sub(10) and r sub(01) of HD 49933 exhibit an increase at high frequencies. This behavior also exists in the ratios of other stars, which…”
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Characteristics of solar-like oscillations of secondary red-clump stars
Published in Monthly notices of the Royal Astronomical Society (01-05-2012)“…We calculated the populations of core-helium-burning (CHeB) stars and found that secondary red-clump (SRC) stars can form a SRC peak in the distributions of…”
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The LAMOST spectroscopic survey of star clusters in M31. II. Metallicities, ages and masses
Published 26-05-2016“…We select from Paper I a sample of 306 massive star clusters observed with the Large Sky Area Multi-Object Fibre Spectroscopic Telescope (LAMOST) in the…”
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Characteristics of solar-like oscillations of secondary red-clump stars: Solar-like oscillations of SRC stars
Published in Monthly notices of the Royal Astronomical Society (11-05-2012)Get full text
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