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浏览/检索结果: 共5条，第1-5条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择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提交时间升序提交时间降序 Laser-assisted hatching and clinical outcomes in frozen-thawed cleavage-embryo transfers of patients with previous repeated failure 期刊论文 LASERS IN MEDICAL SCIENCE, 2019, 卷号: 34, 期号: 6 作者:  Lu, Xinmei;  Liu, Yubing;  Cao, Xiang;  Liu, Su-Ying;  Dong, Xi 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/05 Frozen-thawed embryo transfer (FET)  Laser-assisted hatching (LAH)  D3 cleavage embryo  Previous repeated failure   Theoretical Mechanistic Study of Nickel(0)Lewis Acid Catalyzed Polyfluoroarylcyanation of Alkynes Origin of Selectivity for C-CN Bond Activation 期刊论文 Organometallics, 2018, 卷号: 37, 期号: 15, 页码: 2594-2601 作者:  Ren, H.;  Du, G. F.;  Zhu, B. 收藏  |  浏览/下载：1/0  |  提交时间：2019/09/17 carbon-carbon bonds  oxidative addition  organic-synthesis  h  activation  sigma-bond  cooperative catalysis  transition-elements  assisted cleavage  zerovalent nickel  metal-complexes  Chemistry   Substrate-Controlled Stereochemistry in Natural Product Biosynthesis 期刊论文 ACS CHEMICAL BIOLOGY, 2015, 卷号: 10, 期号: 7 作者:  Ding, Wei;  Li, Yongzhen;  Zhang, Qi 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/19 RiPP: ribosomally synthesized and post-translationally modified peptide  Lanthipeptide: lanthionine-containing peptide  Sactipeptide: sactionine-containing peptide  Radical SAM: radical-based enzymatic reactions initiated by reductive cleavage of the C-S bond of S-adenosylmethionine  SPASM: subtilosin/PQQ/anaerobic sulfatase maturating enzymes, a subgroup of radical SAM proteins containing one or more iron-sulfur clusters in addition to the one required for SAM cleavage  SAC: substrate-assisted catalysis, a process in which a functional group in a substrate contributes to the catalysis  ACP: acyl carrier protein  HR-PKS: highly reducing polyketide synthase   Palladium- Catalyzed One- Pot Three- or Four- Component Coupling of Aryl Iodides, Alkynes, and Amines through C similar to N Bond Cleavage: Efficient Synthesis of Indole Derivatives 期刊论文 chemistry a european journal, 2014 Hao, Wei; Geng, Weizhi; Zhang, Wen-Xiong; Xi, Zhenfeng 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/11 cleavage reactions  indoles  multicomponent reactions  palladium  synthetic methods  NONREARRANGED MONOTERPENOID UNIT  PRIMARY ALLYLIC AMINES  NATURAL-PRODUCTS  AROMATIC HETEROCYCLES  ASSISTED SYNTHESIS  CASCADE REACTIONS  VINYL AZIRIDINES  TERTIARY-AMINES  DIAZONIUM SALTS  RING-EXPANSION   Highly sensitive fluorescence assay of DNA methyltransferase activity via methylation-sensitive cleavage coupled with nicking enzyme-assisted signal amplification 期刊论文 BIOSENSORS & BIOELECTRONICS, 2013, 卷号: 42, 期号: [db:dc_citation_issue], 页码: 56-61 作者:  Zhao, Yongxi;  Chen, Feng;  Wu, Yayan;  Dong, Yanhua;  Fan, Chunhai 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/10 signal amplification  Methyltransferase  Fluorescence assay  Nicking enzyme-assisted  Inhibitor  Methylation-sensitive cleavage