中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
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Preparation of novel thiolated chitosan with significant antioxidant activity
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2025, 卷号: 308, 页码: 15
作者:
Han, Xiangru
;
Tian, Liguang
;
Chen, Qiuhong
;
Wang, Linqing
;
Mi, Yingqi
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2025/06/09
Antioxidant activity
Chemical modification
Chitosan derivative
Thiol group
Discovery and Extensive Follow-up of SN 2024ggi, a Nearby Type IIP Supernova in NGC 3621
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2025, 卷号: 983, 期号: 1
作者:
Chen, Ting-Wan
;
Yang, Sheng
;
Srivastav, Shubham
;
Moriya, Takashi J.
;
Smartt, Stephen J.
  |  
收藏
  |  
浏览/下载:82/0
  |  
提交时间:2025/04/21
AT2021aeuk: A Repeating Partial Tidal Disruption Event Candidate in a Narrow-line Seyfert 1 Galaxy
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2025, 卷号: 982, 期号: 2
作者:
Sun, Jingbo
;
Guo, Hengxiao
;
Gu, Minfeng
;
Li, Ya-Ping
;
Chen, Yongjun
  |  
收藏
  |  
浏览/下载:70/0
  |  
提交时间:2025/04/07
A multifrequency study of sub-parsec jets with the Event Horizon Telescope
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 695
作者:
Röder, Jan
;
Wielgus, Maciek
;
Lobanov, Andrei P.
;
Krichbaum, Thomas P.
;
Nair, Dhanya G.
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2025/05/13
techniques: interferometric
galaxies: active
galaxies: jets
galaxies: nuclei
quasars: general
quasars: supermassive black holes
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
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, 页码: 239501
作者:
Yuan, Weimin
;
Dai, Lixin
;
Feng, Hua
;
Jin, Chichuan
;
Jonker, Peter
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2025/02/27
Einstein Probe
X-ray astronomy
X-ray telescopes
time-domain astronomy
transients
variability
Microstructure and trace element occurrence in molybdenite (MoS2) from the Dexing ore field: Implications for the differential enrichment of rhenium
期刊论文
OAI收割
ORE GEOLOGY REVIEWS, 2025, 卷号: 177, 页码: 12
作者:
Ren, Zhi
;
Leng, Cheng-Biao
;
Yang, Yiping
;
Chen, Jiajie
;
Wang, Andong
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2025/04/03
Differential enrichment of rhenium
Molybdenite (MoS 2 )
Polytype
Non-equilibrium crystallization
Screw-dislocation
Dexing ore field
The persistent shadow of the supermassive black hole of M87: II. Model comparisons and theoretical interpretations
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 693
作者:
Akiyama, The Event Horizon Telescope Collaboration Kazunori
;
Albentosa, Ezequiel
;
Alberdi, Antxon
;
Alef, Walter
;
Algaba, Juan Carlos
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2025/04/28
accretion, accretion disks
black hole physics
gravitation
galaxies: active
galaxies: individual: M87
galaxies: jets
The putative center in NGC1052
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 692
作者:
Baczko, Anne-Kathrin
;
Kadler, Matthias
;
Ros, Eduardo
;
Fromm, Christian M.
;
Wielgus, Maciek
  |  
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2025/03/05
Broadband multi-wavelength properties of M87 during the 2018 EHT campaign including a very high energy flaring episode
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 692, 页码: 44
作者:
Algaba, J. C.
;
Balokovic, M.
;
Chandra, S.
;
Cheong, W. -Y.
;
Cui, Y. -Z.
  |  
收藏
  |  
浏览/下载:54/0
  |  
提交时间:2025/02/24
galaxies: active
galaxies: individual: M 87
galaxies: jets
galaxies: nuclei