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First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2022, 卷号: 930, 期号: 2
作者:
Akiyama, Kazunori
;
Alberdi, Antxon
;
Alef, Walter
;
Algaba, Juan Carlos
;
Anantua, Richard
  |  
收藏
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浏览/下载:70/0
  |  
提交时间:2022/06/02
First Sagittarius A* Event Horizon Telescope Results. II. EHT and Multiwavelength Observations, Data Processing, and Calibration
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2022, 卷号: 930, 期号: 2
作者:
Akiyama, Kazunori
;
Alberdi, Antxon
;
Alef, Walter
;
Algaba, Juan Carlos
;
Anantua, Richard
  |  
收藏
  |  
浏览/下载:68/0
  |  
提交时间:2022/05/23
Chemical and Genetic Diversity of Ligularia kanaitzensis in the Hengduan Mountains Area. Chemical Relationship with L. subspicata
期刊论文
OAI收割
CHEMISTRY & BIODIVERSITY, 2021, 卷号: 18, 期号: 11, 页码: e2100444
作者:
Hanai,Ryo
;
Okamoto,Yasuko
;
Hashida,Takuya
;
Shiojiri,Kosuzu
;
Ohsaki,Ayumi
  |  
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2022/04/02
terpenoids
molecular evolution
Ligularia kanaitzensis
Ligularia subspicata
Asteraceae
YUNNAN PROVINCE
SHANGRILA COUNTY
SESQUITERPENOIDS
CONSTITUENTS
HYBRIDS
CYATHICEPS
ASTERACEAE
VELLEREA
SICHUAN
CHINA
Event Horizon Telescope imaging of the archetypal blazar 3C 279 at an extreme 20 microarcsecond resolution
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2020, 卷号: 640, 页码: 21
作者:
Kim, Jae-Young
;
Krichbaum, Thomas P.
;
Broderick, Avery E.
;
Wielgus, Maciek
;
Blackburn, Lindy
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收藏
  |  
浏览/下载:106/0
  |  
提交时间:2020/09/28
galaxies: active
galaxies: jets
galaxies: individual: 3C 279
techniques: interferometric
Evidence of metasomatism in the interior of Vesta
期刊论文
OAI收割
Nature Communications, 2020, 卷号: 11, 期号: 1, 页码: 1-7
作者:
Ai-Cheng Zhang
;
Noriyuki Kawasaki
;
Huiming Bao
;
Jia Liu
;
Liping Qin
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收藏
  |  
浏览/下载:20/0
  |  
提交时间:2021/05/06
Chemical Composition of Intergeneric Hybrids Between Ligularia and Cremanthodium Collected in Sichuan Province of China
期刊论文
OAI收割
NATURAL PRODUCT COMMUNICATIONS, 2019, 卷号: 14, 期号: 11, 页码: 5
作者:
Okamoto, Yasuko
;
Fukui, Arisa
;
Hashida, Takuya
;
Shiojiri, Kosuzu
;
Kuroda, Chiaki
  |  
收藏
  |  
浏览/下载:32/0
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提交时间:2020/03/02
Ligularia nelumbifolia
Cremanthodium stenoglossum
hybridization
eremophilane
internal transcribed spacer
trnL-rpl32
Diversity in Eremophilane Components of Ligularia dictyoneura in Yunnan and Sichuan Provinces of China
期刊论文
OAI收割
NATURAL PRODUCT COMMUNICATIONS, 2019, 卷号: 14, 期号: 11, 页码: 6
作者:
Hanai, Ryo
;
Watanabe, Shizuka
;
Matsushima, Mika
;
Nagano, Hajime
;
Kuroda, Chiaki
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2020/03/17
Ligularia dictyoneura
diversity
furanoeremophilane
internal transcribed spacer (ITS)
Chemical Studies of Cremanthodium (Asteraceae) Species; Sesquiterpenoids and Related Compounds
期刊论文
OAI收割
NATURAL PRODUCT COMMUNICATIONS, 2019, 卷号: 14, 期号: 9, 页码: 9
作者:
Tori, Motoo
;
Saito, Yoshinori
;
Gong, Xun
;
Kuroda, Chiaki
  |  
收藏
  |  
浏览/下载:59/0
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提交时间:2019/12/20
Asteraceae
Cremanthodium
sesquiterpenoid
eremophilane
bisabolane
bakkane
oplopane
eudesmane
Bisabolane, Oplopane, and Lignan Constituents of Cremanthodium campanulatum Collected in China
期刊论文
OAI收割
NATURAL PRODUCT COMMUNICATIONS, 2019, 卷号: 14, 期号: 7, 页码: 7
作者:
Saito, Yoshinori
;
Ichihara, Mayu
;
Takiguchi, Koji
;
Ohsaki, Ayumi
;
Okamoto, Yasuko
  |  
收藏
  |  
浏览/下载:65/0
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提交时间:2019/09/10
Cremanthodium campanulatum
Asteraceae
sesquiterpenoid
bisabolane-type
oplopane-type
lignan
First M87 Event Horizon Telescope Results. II. Array and Instrumentation
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2019, 卷号: 875, 期号: 1, 页码: 28
作者:
Akiyama, Kazunori
;
Alberdi, Antxon
;
Alef, Walter
;
Asada, Keiichi
;
Azulay, Rebecca
  |  
收藏
  |  
浏览/下载:217/0
  |  
提交时间:2019/05/20
black hole physics
galaxies: individual (M87)
Galaxy: center
gravitational lensing: strong
instrumentation: interferometers
techniques: high angular resolution