中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共3465条，第1-10条 帮助

条数/页： 排序方式：
Phytochemical and biological studies on rare and endangered plants endemic to China. Part XLIX. Terpenoids and phenylpropanoid-substituted flavan-3-ols from the leaves of Camellia petelotii (golden-flower tea) and their bioactivities 期刊论文  OAI收割
PHYTOCHEMISTRY, 2026, 卷号: 246, 页码: 11
作者:  Zhao, Ze-Yu;  Wang, Can;  Jiang, Zhe-Lu;  Wan, Jiang;  Xiong, Juan
  |  收藏  |  
Locating the missing large-scale emission in the jet of M87*with short EHT baselines 期刊论文  OAI收割
ASTRONOMY & ASTROPHYSICS, 2026, 卷号: 709
作者:  Georgiev, Boris;  Tiede, Paul;  Fellenberg, Sebastiano D. von;  Janssen, Michael;  Natarajan, Iniyan
  |  收藏  |  
Full-polarization millimeter wavelength variability of Sagittarius A* during the 2018 EHT campaign 期刊论文  OAI收割
ASTRONOMY & ASTROPHYSICS, 2026, 卷号: 708
作者:  Albentosa, Ezequiel;  Washington, Jasmin E.;  Marchili, Nicola;  Martí, Iván;  Goddi, Ciriaco
  |  收藏  |  
Ring Asymmetry and Spin in M87 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2026, 卷号: 1000, 期号: 2
作者:  Bernshteyn, Vadim;  Conroy, Nicholas S.;  Baubock, Michi;  Tiede, Paul;  Joshi, Abhishek V.
  |  收藏  |  
Climate-driven reduction in biomass production of the Eurasian steppe coincides with nomadic migration during the first millennium CE 期刊论文  OAI收割
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2026, 卷号: 123, 期号: 8, 页码: e2513573123
作者:  Chen, Feng;  Zhao, Xiaoen;  Yue, Weipeng;  Wang, Shijie;  Zhang, Yong
  |  收藏  |  
Probing jet base emission of M87*with the 2021 Event Horizon Telescope observations 期刊论文  OAI收割
ASTRONOMY & ASTROPHYSICS, 2026, 卷号: 706
作者:  Saurabh;  Müller, Hendrik;  Fellenberg, Sebastiano D. von;  Tiede, Paul;  Janssen, Michael
  |  收藏  |  
The enhanced X-ray Timing and Polarimetry mission-eXTP for launch in 2030 (vol 68,119502,2025) 期刊论文  OAI收割
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2026, 卷号: 69, 期号: 3, 页码: 3
作者:  Zhang, Shuang-Nan;  Santangelo, Andrea;  Xu, Yupeng;  Feng, Hua;  Lu, Fangjun
  |  收藏  |  
Spatially resolved polarization swings in the supermassive binary black hole candidate OJ 287 with first Event Horizon Telescope observations 期刊论文  OAI收割
ASTRONOMY & ASTROPHYSICS, 2026, 卷号: 705
作者:  Gómez, José L.;  Cho, Ilje;  Traianou, Efthalia;  Krichbaum, Thomas P.;  Zhao, Guang-Yao
  |  收藏  |  
Identification and Localization of Breast Tumor Components via a Convolutional Neural Network Based on High-Frequency Ultrasound Combined With Histopathologic Registration: Prospective Study 期刊论文  OAI收割
JMIR MEDICAL INFORMATICS, 2026, 卷号: 14, 页码: 12
作者:  
  |  收藏  |  
Horizon-scale variability of M87*from 2017-2021 EHT observations 期刊论文  OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 704
作者:  Akiyama, The Event Horizon Telescope Collaboration Kazunori;  Albentosa, Ezequiel;  Alberdi, Antxon;  Alef, Walter;  Algaba, Juan Carlos
  |  收藏  |