標(biāo)題: Titlebook: New Horizons in Nitrogen Fixation; Proceedings of the 9 Rafael Palacios,Jaime Mora,William E. Newton Conference proceedings 1993 Springer S [打印本頁] 作者: 衰退 時(shí)間: 2025-3-21 18:36
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書目名稱New Horizons in Nitrogen Fixation讀者反饋學(xué)科排名
作者: 跑過 時(shí)間: 2025-3-21 21:33 作者: 危機(jī) 時(shí)間: 2025-3-22 04:28
Harold J. Evanstional scientists.Also available online in springerLink.com..Volume 43 of Group III deals with crystallographic data of both intermetallic and classical inorganic compounds, thus forming an update of the former Landolt-B?rnstein volumes III/6 (Structure Data of Elements and Intermetallic Phases) and作者: 吃掉 時(shí)間: 2025-3-22 06:02
William E. Newtontional scientists.Also available online in springerLink.com..Volume 43 of Group III deals with crystallographic data of both intermetallic and classical inorganic compounds, thus forming an update of the former Landolt-B?rnstein volumes III/6 (Structure Data of Elements and Intermetallic Phases) and作者: 枕墊 時(shí)間: 2025-3-22 10:03 作者: 并置 時(shí)間: 2025-3-22 12:57 作者: 圓錐體 時(shí)間: 2025-3-22 19:14 作者: conscribe 時(shí)間: 2025-3-23 00:59 作者: 6Applepolish 時(shí)間: 2025-3-23 03:26 作者: 蕁麻 時(shí)間: 2025-3-23 06:54
tional scientists.Also available online in www.springerlink..Volume 43 of Group III deals with crystallographic data of both intermetallic and classical inorganic compounds, thus forming an update of the former Landolt-B?rnstein volumes III/6 (Structure Data of Elements and Intermetallic Phases) and作者: 種族被根除 時(shí)間: 2025-3-23 12:50
Roger N. F. Thorneleytional scientists.Also available online in www.springerlink..Volume 43 of Group III deals with crystallographic data of both intermetallic and classical inorganic compounds, thus forming an update of the former Landolt-B?rnstein volumes III/6 (Structure Data of Elements and Intermetallic Phases) and作者: Iatrogenic 時(shí)間: 2025-3-23 16:55
D. C. Rees,J. Kim,M. Georgiadis,M. K. Chan,H. Komiya,D. Woo,A. J. Chirino,J. Schlessman,B. T. Hsutional scientists.Also available online in www.springerlink..Volume 43 of Group III deals with crystallographic data of both intermetallic and classical inorganic compounds, thus forming an update of the former Landolt-B?rnstein volumes III/6 (Structure Data of Elements and Intermetallic Phases) and作者: MONY 時(shí)間: 2025-3-23 21:26
J. T. Bolin,N. Campobasso,S. W. Muchmore,W. Minor,T. V. Morgan,L. E. Mortensontional scientists.Also available online in www.springerlink..Volume 43 of Group III deals with crystallographic data of both intermetallic and classical inorganic compounds, thus forming an update of the former Landolt-B?rnstein volumes III/6 (Structure Data of Elements and Intermetallic Phases) and作者: Sarcoma 時(shí)間: 2025-3-24 02:03 作者: 多節(jié) 時(shí)間: 2025-3-24 04:07
Paul W. Luddentional scientists.Also available online in www.springerlink..Volume 43 of Group III deals with crystallographic data of both intermetallic and classical inorganic compounds, thus forming an update of the former Landolt-B?rnstein volumes III/6 (Structure Data of Elements and Intermetallic Phases) and作者: inflame 時(shí)間: 2025-3-24 08:26 作者: NEX 時(shí)間: 2025-3-24 11:42
L. E. Mortenson,T. V. Morgan,L. C. Seefeldttional scientists.Also available online in www.springerlink..Volume 43 of Group III deals with crystallographic data of both intermetallic and classical inorganic compounds, thus forming an update of the former Landolt-B?rnstein volumes III/6 (Structure Data of Elements and Intermetallic Phases) and作者: angina-pectoris 時(shí)間: 2025-3-24 17:37
Richard N. Pautional scientists.Also available online in www.springerlink..Volume 43 of Group III deals with crystallographic data of both intermetallic and classical inorganic compounds, thus forming an update of the former Landolt-B?rnstein volumes III/6 (Structure Data of Elements and Intermetallic Phases) and作者: Prostaglandins 時(shí)間: 2025-3-24 22:08 作者: maudtin 時(shí)間: 2025-3-24 23:20 作者: Tremor 時(shí)間: 2025-3-25 05:11 作者: 增強(qiáng) 時(shí)間: 2025-3-25 11:01
Nitrogenases: Distribution, Composition, Structure and Functionkaryotes. The biological nitrogen-fixation process provides about 60% of the total production of fixed nitrogen from all natural and industrial sources (1). Since 1930 (2), molybdenum was believed to have an absolutely essential role in nitrogen fixation, even though early on vanadium was demonstrat作者: Barrister 時(shí)間: 2025-3-25 12:31
Rhizobium and Legume Nodulation: A Molecular Dialogueof specific organs, the nodules, in which they fix nitrogen. The symbiosis between rhizobia and legumes produce about the same amount of ammonia worldwide as the chemical industry of nitrogen fertilizers and this fixation occurs in nodules. It is therefore important to understand by which mechanisms作者: outer-ear 時(shí)間: 2025-3-25 17:21 作者: 安定 時(shí)間: 2025-3-25 23:28
Organization and Regulation of Nitrogen Fixation Geness to identify those genes responsible for the synthesis of nitrogenase, with the expectation that this approach would provide some insight into the biochemical mechanisms of the process. The detailed understanding which we now have of the genetics of diazotrophy in a number of organisms testifies to作者: CANDY 時(shí)間: 2025-3-26 02:24 作者: Accomplish 時(shí)間: 2025-3-26 04:40
Evolution since Knoxville: Were Nitrogen-Fixing Organisms Wise to Inhabit Land Plants?me of these aspects and add some new ideas, consistent with recently published data. Our overall aim is to define the constraints on nitrogen-fixing symbioses with . over time, beginning at the Upper Cretaceous/Tertiary boundary (the last 100Ma) and projecting into the near future.作者: 粉筆 時(shí)間: 2025-3-26 10:51
An Integrated, Interdisciplinary Approach to Understanding the Chemistry of Nitrogenasesat the atomic level, how an enzyme as complicated as nitrogenase(s) functions. The “model structures” of FeMo-cofactor and the “P”-clusters derived by Kim & Rees (1992) and Bolin (unpublished) from their electron density maps owe a great deal, at this stage, to synthetic Fe/S/Mo-cluster chemistry of作者: TATE 時(shí)間: 2025-3-26 13:44 作者: Obstreperous 時(shí)間: 2025-3-26 18:32 作者: recession 時(shí)間: 2025-3-26 21:42 作者: 野蠻 時(shí)間: 2025-3-27 03:12
Gene Products and Their Roles in Nitrogen Fixationsince the Knoxville meeting than in any period following the original designation of gene product relationships by Roberts et al. (1978). Several . gene products have been isolated, the biochemical properties of some have been determined and the roles of a number of the products have been establishe作者: 混雜人 時(shí)間: 2025-3-27 08:14 作者: 摸索 時(shí)間: 2025-3-27 12:01
Use of Fe Protein Altered at Specific Amino Acid Positions to Probe Its Function in Nitrogenase Cataal years of research (Mortenson et al, 1992). The ordered steps of its involvement in nitrogen fixation are as follows: (a) MgATP binds at its two mononucleotide binding sites; (b)its single oxidized 4Fe-4S center accepts an electron from an electron donor; (c) it binds to the MoFe protein (MoFeP); 作者: frozen-shoulder 時(shí)間: 2025-3-27 17:28
Metal Regulation of Nitrogenases and Molybdenum Transport in ,that . could grow in the absence of both Mo and V (Bortels 1930; 1936). For 50 years these results were misinterpreted as showing that nitrogenase has an absolute requirement for Mo, when iron alone is the only transition metal needed; though the efficiency of fixation is significantly higher with V作者: 粗糙 時(shí)間: 2025-3-27 20:13
Regulatory Role of Molecular Chaperones in Nitrogenase Biogenesisions indicating that the assembly of NifD and NifK, co-expressed in non-diazotrophic organisms, was host-dependent first suggested to us the possibility that host molecular chaperones played a role in nitrogenase biogenesis (Holland et al., 1987). Molecular chaperones are proteins that assist the co作者: GLOOM 時(shí)間: 2025-3-27 23:41 作者: 多山 時(shí)間: 2025-3-28 05:36 作者: hypertension 時(shí)間: 2025-3-28 08:58
The Role of Respiration in Symbiotic Nitrogen Fixationectly from the quinol pool, whereas cytochrome . oxidases receive the electrons from cytochrome . that has been reduced before by ubiquinol-cytochrome . oxidoreductase (also called cytochrome .. complex; Trumpower 1990). Hence, when bacteria employ two or more terminal oxidases, the respiratory chai作者: phase-2-enzyme 時(shí)間: 2025-3-28 11:19
An Integrated, Interdisciplinary Approach to Understanding the Chemistry of Nitrogenasesanalytical data and results from the careful monitoring of the effects of site-specific and auxiliary gene mutagenesis, until very recently, provided the only insight into the structure and protein environment of these prosthetic groups (see Smith, Eady 1992 and Lowe 1992 and references therein). In作者: 放棄 時(shí)間: 2025-3-28 15:21 作者: 減少 時(shí)間: 2025-3-28 18:44
Intermolecular Electron Transfer and Substrate Reduction Properties of MoFe Proteins Altered by Sitediates. In its simplest terms the electron pathway can be considered in three stages: intermolecular delivery of electrons from the Fe protein to the MoFe protein, intramolecular delivery of electrons to the substrate reduction site, and reduction of the substrate. Ongoing work in several laboratori作者: Ordnance 時(shí)間: 2025-3-28 23:41
Use of Fe Protein Altered at Specific Amino Acid Positions to Probe Its Function in Nitrogenase Catas that it undergoes when MgATP (MgADP) binds to it. The loss of these changes when wild type (WT) FeP is modified by specific single site amino acid substitutions, has been used to rationalize the functions of the WT amino acids. The latter is the subject of this presentation (Table 1).作者: 新義 時(shí)間: 2025-3-29 04:05 作者: 無政府主義者 時(shí)間: 2025-3-29 08:19
bvolume A 2, which utilizes the databases TYPIX and Pauling File, forms the second contribution to volume 43, which is going to be published in a series of subvolumes. Subvolume A 1 is already available..978-3-540-31663-3Series ISSN 1615-1844 Series E-ISSN 1616-9522 作者: 危險(xiǎn) 時(shí)間: 2025-3-29 13:57
bvolume A 2, which utilizes the databases TYPIX and Pauling File, forms the second contribution to volume 43, which is going to be published in a series of subvolumes. Subvolume A 1 is already available..978-3-540-31663-3Series ISSN 1615-1844 Series E-ISSN 1616-9522 作者: Dysarthria 時(shí)間: 2025-3-29 18:58
Harold J. Evansbvolume A 2, which utilizes the databases TYPIX and Pauling File, forms the second contribution to volume 43, which is going to be published in a series of subvolumes. Subvolume A 1 is already available..978-3-540-31663-3Series ISSN 1615-1844 Series E-ISSN 1616-9522 作者: Condyle 時(shí)間: 2025-3-29 21:53 作者: 高度贊揚(yáng) 時(shí)間: 2025-3-30 02:10
Jean Denarie,Frederic Debelle,Georges Truchet,Jean-Claude Promebvolume A 2, which utilizes the databases TYPIX and Pauling File, forms the second contribution to volume 43, which is going to be published in a series of subvolumes. Subvolume A 1 is already available..978-3-540-31663-3Series ISSN 1615-1844 Series E-ISSN 1616-9522 作者: 過分 時(shí)間: 2025-3-30 05:21
Peter M. Gresshoffbvolume A 2, which utilizes the databases TYPIX and Pauling File, forms the second contribution to volume 43, which is going to be published in a series of subvolumes. Subvolume A 1 is already available..978-3-540-31663-3Series ISSN 1615-1844 Series E-ISSN 1616-9522 作者: ALIAS 時(shí)間: 2025-3-30 08:34 作者: Osteoarthritis 時(shí)間: 2025-3-30 15:05
Hauke Henneckevolume A 3, which utilizes the databases TYPIX and Pauling File, forms the second contribution to volume 43, which is going to be published in a series of subvolumes. Subvolume A 1 and A 2 are already available..978-3-540-32682-3Series ISSN 1615-1844 Series E-ISSN 1616-9522 作者: 事與愿違 時(shí)間: 2025-3-30 20:34
J. I. Sprent,F. R. Minchin,R. Parsonsvolume A 3, which utilizes the databases TYPIX and Pauling File, forms the second contribution to volume 43, which is going to be published in a series of subvolumes. Subvolume A 1 and A 2 are already available..978-3-540-32682-3Series ISSN 1615-1844 Series E-ISSN 1616-9522 作者: chlorosis 時(shí)間: 2025-3-30 21:09
volume A 3, which utilizes the databases TYPIX and Pauling File, forms the second contribution to volume 43, which is going to be published in a series of subvolumes. Subvolume A 1 and A 2 are already available..978-3-540-32682-3Series ISSN 1615-1844 Series E-ISSN 1616-9522 作者: Lineage 時(shí)間: 2025-3-31 03:04 作者: 鋼筆記下懲罰 時(shí)間: 2025-3-31 05:09
D. C. Rees,J. Kim,M. Georgiadis,M. K. Chan,H. Komiya,D. Woo,A. J. Chirino,J. Schlessman,B. T. Hsuvolume A 3, which utilizes the databases TYPIX and Pauling File, forms the second contribution to volume 43, which is going to be published in a series of subvolumes. Subvolume A 1 and A 2 are already available..978-3-540-32682-3Series ISSN 1615-1844 Series E-ISSN 1616-9522 作者: beta-carotene 時(shí)間: 2025-3-31 12:07 作者: Finasteride 時(shí)間: 2025-3-31 17:09
