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浏览/检索结果: 共981条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序作者升序作者降序题名升序题名降序发表日期升序发表日期降序 An Asymmetric Reductive Amination Synthesis of Ritlecitinib Using (S)-α-Methylbenzylamine as Chiral Auxiliary 期刊论文  OAI收割 CHEMISTRY-A EUROPEAN JOURNAL, 2025, 页码: 10 作者:  Dong, Hongkun;  Bonku, Emmanuel Mintah;  Zhang, Yuxuan;  Yang, Xingbang;  Abduahadi, Safomuddin   |  收藏  |  浏览/下载：20/0  |  提交时间：2025/07/25 asymmetric reductive amination  chiral auxiliary  intramolecular amide formation  ritlecitinib  delta-lactam   Broadband γ-Ray Spectrum of Supernova Remnant Cassiopeia A 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL LETTERS, 2025, 卷号: 982, 期号: 1 作者:  Cao, Zhen;  Aharonian, F.;  Bai, Y. X.;  Bao, Y. W.;  Bastieri, D.   |  收藏  |  浏览/下载：31/0  |  提交时间：2025/05/05 Constraining the Cosmic-Ray Energy Based on Observations of Nearby Galaxy Clusters by LHAASO 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL LETTERS, 2025, 卷号: 982, 期号: 1 作者:  Cao, Zhen;  Aharonian, F.;  Bai, Y. X.;  Bao, Y. W.;  Bastieri, D.   |  收藏  |  浏览/下载：28/0  |  提交时间：2025/05/05 A continental record of Early Cretaceous (Aptian) vegetation and climate change based on palynology and clay mineralogy from the North China Craton 期刊论文  OAI收割 PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2025, 卷号: 662, 页码: 16 作者:  Lu, Chang;  Lin, Miao-Qin;  Shen, Jun;  Ji, Xing-Kai;  Yang, Chuan-Mao   |  收藏  |  浏览/下载：25/0  |  提交时间：2025/03/28 Paleoclimate  Palynology  Clay mineralogy  Kazuo Basin  North China Craton  Oceanic Anoxic Event   A continental record of Early Cretaceous (Aptian) vegetation and climate change based on palynology and clay mineralogy from the North China Craton 期刊论文  OAI收割 PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2025, 卷号: 662, 页码: 16 作者:  Lu, Chang;  Lin, Miao-Qin;  Shen, Jun;  Ji, Xing-Kai;  Yang, Chuan-Mao   |  收藏  |  浏览/下载：32/0  |  提交时间：2025/04/03 Paleoclimate  Palynology  Clay mineralogy  Kazuo Basin  North China Craton  Oceanic Anoxic Event   Improved Modeling of Vegetation Phenology Using Soil Enthalpy 期刊论文  OAI收割 GLOBAL CHANGE BIOLOGY, 2025, 卷号: 31, 期号: 3, 页码: e70116 作者:  Sun, Xupeng;  Lu, Ning;  Shen, Miaogen;  Qin, Jun   |  收藏  |  浏览/下载：29/0  |  提交时间：2025/04/21 phenology  SIF  soil enthalpy  temperature   Contrasting Trends in Onset of Spring Green-Up Between Grasslands and Forests in China 期刊论文  OAI收割 EARTHS FUTURE, 2025, 卷号: 13, 期号: 3, 页码: e2024EF005379 作者:  Hu, Ying;  Fu, Bojie;  Michaelides, Katerina;  De Kauwe, Martin G.;  Wang, Jian   |  收藏  |  浏览/下载：27/0  |  提交时间：2025/04/21 climate change  forests-grasslands  plant phenology  precipitation  temperature  vegetation greenness   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：46/0  |  提交时间：2025/04/03 Early Cretaceous  Aptian  CA-ID-TIMS geochronology  Astrochronology  Carbon isotope stratigraphy   Design, synthesis and biological evaluation of Alisol B derivatives for potential treatment of non-alcoholic steatohepatitis 期刊论文  OAI收割 BIOORGANIC CHEMISTRY, 2025, 卷号: 155, 页码: 15 作者:  Yu, Nai-Rong;  Huang, Suling;  Deng, Zhen-Tao;  Wang, Jiayue;  Shen, Yu   |  收藏  |  浏览/下载：34/0  |  提交时间：2025/04/01 Non-alcoholic steatohepatitis (NASH)  Alisol B  Structural modification  Structure-activity relationship  HFD+CCl4-induced NASH mice model   Structural Similarity in Natural Products Leading to Sample Misidentification: A Case Study of the Bisbenzylisoquinoline Alkaloids Oxyacanthine and Berbamine 期刊论文  OAI收割 JOURNAL OF NATURAL PRODUCTS, 2025, 卷号: 88, 期号: 1, 页码: 191-198 作者:  Cheng, Yan;  Akramov, Davlat;  Yakhshilikova, Lola;  Zhu, Chengwei;  Lu, Jie   |  收藏  |  浏览/下载：28/0  |  提交时间：2025/04/01