The archaebacterial macrocyclic diether lipid featuring a 36-membered ring is synthesized by the McMurry coupling as a key step.doi:10.1039/C39940000137Tadashi EguchiTakumi TerachiKatsumi KakinumaThe Royal Society of ChemistryJournal of the Chemical Society, Chemical Communications...
ChemInform Abstract: The First Synthesis of an Archaebacterial 36-Membered Macrocyclic Diether LipidlipidsChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was ...
第一个发现Archaeopteridaceae木在中东Timan地区上泥盆统存款 翻译结果2复制译文编辑译文朗读译文返回顶部 在中间Timan 地区的上面Devonian 沉淀物里的Archaeopteridaceae 木头的首先发现 翻译结果3复制译文编辑译文朗读译文返回顶部 Archaeopteridaceae 木材中上部泥盆纪的第一次发现存款的中部蒂曼 翻译结果4复制译文编...
Carl Woese and his colleagues of the Urbana School were responsible for the groundbreaking discovery that the world of organisms was tripartite; that is, it encompassed not two but three major “domains” of cellular life (Archaea, Bacteria, and Eukarya). Two of the three “aboriginal” lines ...
In search of the first flower: A Jurassic angiosperm, Archaefructus , from northeast ... MA Gandolfo,KC Nixon,WL Crepet - 《Proceedings of the National Academy of Sciences of the United States of America》 被引量: 528发表: 2004年 Fossil evidence of water lilies (Nymphaeales) in the ...
a key role in where and how early life on earth evolved and isolation of key organisms would enable their interrogation under realistic conditions in the laboratory. An uncultured phylum “Ca. Eremiobacterota” (formerly known as WPS-2 or WD272) is an ecologically versatile phylum that ...
They collected sequences from 57 different enzymes from a variety of organisms that spanned the diversity of eukaryotic, eubacterial and archaebacterial life. For all of these sequences they calculated distances between pairs of species. These distances were then plotted against known times of ...
A possible European origin of the Spanish influenza and the first attempts to reduce mortality to combat superinfecting bacteria: an opinion from a virolog... When we reconsider the virology and history of the Spanish Influenza Pandemic, the science of 2018 provides us with tools which did not ...
(3) The Satarchians (Satarchae) occupy the area that goes toward the Swamp. Beside the Kimmerian Bosporos are the Kimmerian towns of Murmecion, Panticapaion, Theodosia, and Hermiseion, while the Taurians (Taurici) live beside the Euxine sea. Beyond them, a ba...
Hence, it is highly probable that nonidentified toxic compounds in this species cause negative effects on marine benthic organisms, but this is considerably less studied than for O. cf. ovata [84] and further work is necessary. 4. Materials and Methods 4.1. Sampling on the Basque Coast In ...