Hopanoids翻译

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August undefined, 2024

WebCell membranes contain a large variety of lipid types and are crowded with proteins, endowing them with the plasticity needed to fulfill their key roles in cell functioning. The compositional complexity of cellular membranes gives rise to a heterogeneous lateral organization, which is still poorly understood. Computational models, in particular … WebMay 3, 2015 · Hopanoids are pentacyclic triterpenoid lipids and are important for bacterial membrane stability and functioning. These pentacyclic triterpenoids of hopane series are biomarkers for eubacteria and can be used as chemotaxonomic markers.

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WebHopanoids (Figure 2) represent a family of pentacyclic triterpenes. 18–21 They can be divided into two subgroups depending on the presence or absence of an oxygenated … WebIn Bradyrhizobium diazoefficiens, mutants lacking elongated hopanoids 74 showed membrane defects and were sensitive to antibiotics, acid, and detergent (Kulkarni 75 et al., 2015). The biophysical basis for these phenotypes has not been well studied, nor 76 have physiological roles been characterized in bacteria where hopanoids are essential. 77 thorsten rettich

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Webparanoid翻译：偏執的，多疑的, 患多疑症的，患偏執狂的。了解更多。 WebHopanoids, bacteriohopanetetrol, tetrahymanol - structure, occurrence, biochemistry and function Sterols: 4. Hopanoids and Related Lipids thorsten reyl

Hopanoid - an overview ScienceDirect Topics

Hopanoids - Wikipedia

Webhumanoid中文 (简体)翻译：剑桥词典 humanoid 在英语-中文（简体）词典中的翻译 humanoid noun [ C ] uk / ˈhjuː.mə.nɔɪd / us / ˈhjuː.mə.nɔɪd / a machine or creature with … WebAug 1, 2000 · Hopanoids mentioned in the text. 1, hopene; 2, tetrahydroxybacteriohopane; 3, 29- (2′-hydroxyethyl)-hopane acetate; 4, aminotrihydroxybacteriohopane. Compounds 1 and 4 occur in differentiated S. coelicolor A3 (2) cells. 3 Results and discussion unc peds otolaryngologyWeb百度翻译提供即时免费200+语言翻译服务，拥有网页、app、api产品，支持文本翻译、文档翻译、图片翻译等特色功能，满足用户查词翻译、文献翻译、合同翻译等需求，随时随 … thorsten reusch

"WebHopanoids are amphiphilic pentacyclic triterpenoids that are essential membrane lipids by eubacteria (e.g., Farrimond et al., 2003; Rohmer et al., 1984) and have a similar function as the cholesterol in higher organisms (e.g., Talbot et al., 2007 ). " - Hopanoids翻译

Hopanoids翻译

Webhyphae Sterol-like molecules called hopanoids are thought to be important for the structural integrity of many bacteria because of their suspected role in membrane stabilization. (T/F) True The cell membrane is a rigid structure that … WebHopanoids are a diverse group of pentacyclic triterpenoid lipids mainly produced by bacteria, which have been widely used as biomarkers for different bacterial group …

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WebFeb 19, 2024 · Hopanoids, which resemble sterols and are found in the membranes of diverse bacteria, have left an extensive molecular fossil record. They were first … Web固醇脂包括固醇（Sterols），类固醇（Steroids），Secosteroids，胆汁酸及其衍生物（Bile acids and derivatives），类固醇轭合物（Steroid conjugates），Hopanoids，以及其他 …

WebHopanoids are formed by the cyclization of squalane to a pentacyclic triterpanoid with a hopane skeleton (Figure 1) which has four cyclohexane rings and one cyclopentane ring. Over 150 distinct, naturally-occurring hopanoids have been identified in soils, sediments, and other organic matter. WebSep 1, 1992 · This article is cited by 241 publications. Congkai Niu, Dujie Hou, Xiong Cheng, Xu Han, Yan Li, Yaxi Li. Origin and Geochemical Implications of Hopanoids in Saline …

Webhopanoids 中文是什么意思发音: 用"hopanoids"造句 "hopanoids"怎么读"hopanoids" in a sentence 中文翻译手机版 [网络] 藿烷类；何帕烷类 "hoparon"中文翻译枸橼酸铁; 枸橼酸 … WebHopanoids are cyclic molecules that, like sterols, are derived from squalene but end up with an extra ring (five) and an assortment of side chains that characterizes their many varieties.

WebBacterial hopanoids are ubiquitous in Earth surface environments. They hold promise as environmental and ecological biomarkers, if the phylogeny and phy-siological drivers of hopanoid biosynthesis can be linked with the distribution of hopanoids observed across a breadth of samples. Here we survey the diversity of hopanoid cyclases from a land ...

Web中文名烷外文名 alkane 解释饱和脂肪烃的一种属性有机物来源石油化学性质氧化反应，卤化反应，裂化反应目录 1 命名方式 2 烷烃 3 古籍解释 4 应用 5 异构体 6 分布太阳系分布地球上分布 7 分类与用途 8 烷烃系统命名 9 化学性质氧化反应卤化反应裂化反应 10 物理性质 11 工业烷类 12 烷烃英文名命名方式编辑播报单核烷及其命名 “烷”（-ane后 … unc peds weaver crossinghttp://www.ichacha.net/hopanoids.html unc peds ophthalmologyWebNational Center for Biotechnology Information unc peds rheumWebMay 5, 2024 · Hopene is an important precursor for synthesizing bioactive hopanoids with great commercial value. However, the chemical methods for synthesizing hopene are not … unc peds surgeryWebAryl isoprenoid compounds in the aromatic fraction of sedimentary organic matter have been regarded as a biomarker that indicates a saline and strongly reducing sedimentary … uncp.edu bravewebWebHopanoids It is often said that hopanoids are the ‘most abundant natural products on Earth.’ Most commonly, hopanoids are found in select groups of Bacteria, all of which … thorsten resolution foundationWebFeb 1, 2005 · Hopanoids are pentacyclic triterpenoid lipids and are important for bacterial membrane stability and functioning. Hopanoids predominantly occur in aerobically growing bacteria of oxic environments. They rarely have been found in facultatively anaerobic bacteria and, to date, not at all in strict anaerobes. thorsten richert