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Chinese Academy of Sciences Institutional Repositories Grid
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The characterization of ambient levoglucosan in Beijing during summertime: Dynamic variation and source contributions under strong cooking influences
期刊论文
OAI收割
JOURNAL OF ENVIRONMENTAL SCIENCES, 2025, 卷号: 155, 页码: 205-220
作者:
Wang, Jun
;
Hu, Weiwei
;
Pan, Tianle
;
Wang, Yingkun
;
Chen, Wei
  |  
收藏
  |  
浏览/下载:48/0
  |  
提交时间:2025/04/03
Levoglucosan
Biomass burning
Tracer method
Cooking
Chemical ionization mass
spectrometer (CIMS)
Online measurement
Pantelignans A-F, benzofuran sesquineolignan racemates from the roots and rhizomes of
Pandanus
tectorius:
isolation, chiral resolution, and configurational assignment
期刊论文
OAI收割
JOURNAL OF MOLECULAR STRUCTURE, 2025, 卷号: 1338, 页码: 8
作者:
Huang, Yuepei
;
Chen, Jieting
;
Liu, Zhilong
;
Peng, Lihua
;
Qiao, Weilin
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2025/06/23
Pandanus tectorius
Benzofuran sesquineolignans
Enantiomers
ECD calculations
The Flat Tail in the Burst Energy Distribution of FRB 20240114A
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 8
作者:
Huang YX(黄玉祥)
;
Zhang, Jun-Shuo
;
Xu, Heng
;
Hao LF(郝龙飞)
;
Li KJ(李柯伽)
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2025/07/14
stars: general
stars: magnetars
radio continuum: stars
stars: neutron
Clerochinoids A-H, aromatic abietane diterpenoids with cytotoxic activity from the roots and stems of
Clerodendrum
chinense
期刊论文
OAI收割
PHYTOCHEMISTRY, 2025, 卷号: 235, 页码: 8
作者:
Chen, Jieting
;
Liu, Zhilong
;
Huang, Yuepei
;
Huang, Yushi
;
Peng, Lihua
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/05/27
Clerodendrum chinense
aromatic abietane diterpenoid
ECD calculation
Cytotoxic activity
Monitoring AGNs with Hβ Asymmetry. V. Long-term Variation and Evolution of the Broad Hβ Emission-line Profiles
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2025, 卷号: 278, 期号: 2
作者:
Fang, Feng-Na
;
Du, Pu
;
Brotherton, Michael S.
;
McLane, Jacob N.
;
Zastrocky, T. E.
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2025/06/10
Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. XIV. Long-duration High-cadence Reverberation Mapping Results for 11 PG Quasars
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2025, 卷号: 278, 期号: 2
作者:
Hu, Chen
;
Yao, Zhu-Heng
;
Chen, Yong-Jie
;
Songsheng, Yu-Yang
;
Wang, Yi-Lin
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2025/06/23
Science objectives of the Einstein Probe mission
期刊论文
OAI收割
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2025, 卷号: 68, 期号: 3
作者:
Yuan, Weimin
;
Dai, Lixin
;
Feng, Hua
;
Jin, Chichuan
;
Jonker, Peter
  |  
收藏
  |  
浏览/下载:64/0
  |  
提交时间:2025/02/13
Einstein Probe
X-ray astronomy
X-ray telescopes
time-domain astronomy
transients
variability
Pentacyclic triterpenoids with cytotoxic activity from the stems of
Syzygium
jambos
(L.) Alston
期刊论文
OAI收割
FITOTERAPIA, 2025, 卷号: 181, 页码: 7
作者:
Liu, Zhilong
;
Huang, Yuepei
;
Chen, Jieting
;
Peng, Lihua
;
Qiao, Weilin
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2025/04/01
Syzygium jambos
Pentacyclic triterpenoids
Oleanane
Ursane
Cytotoxicity
Subpixel-based Bidirectional Distortion Correction for Two-dimensional Astronomical Fiber Spectral Images
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 3
作者:
Hu, Dong-Sheng
;
Chen, Chuan-Qi
;
Yang, Hao-Jie
;
Wang, An-Zhi
;
Yue, Gang
  |  
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2025/03/17
techniques: miscellaneous
techniques: image processing
techniques: spectroscopic
methods: miscellaneous
Terrestrial ecosystem response to Early Cretaceous global environmental change: A calibrated, high-resolution Aptian record from Northeast China
期刊论文
OAI收割
EARTH AND PLANETARY SCIENCE LETTERS, 2025, 卷号: 653, 页码: 13
作者:
Sun, Ming-Dao
;
Lin, Qin
;
Ramezani, Jahandar
;
Liu, Jiang-Si
;
Lu, Zheng-An
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2025/04/03
Early Cretaceous
Aptian
CA-ID-TIMS geochronology
Astrochronology
Carbon isotope stratigraphy