標(biāo)題: Titlebook: Nitrogen Fixation: Fundamentals and Applications; Proceedings of the 1 Igor A. Tikhonovich,Nikolai A. Provorov,William E. Conference procee [打印本頁] 作者: 密度 時(shí)間: 2025-3-21 18:09
書目名稱Nitrogen Fixation: Fundamentals and Applications影響因子(影響力)
書目名稱Nitrogen Fixation: Fundamentals and Applications影響因子(影響力)學(xué)科排名
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書目名稱Nitrogen Fixation: Fundamentals and Applications網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Nitrogen Fixation: Fundamentals and Applications被引頻次
書目名稱Nitrogen Fixation: Fundamentals and Applications被引頻次學(xué)科排名
書目名稱Nitrogen Fixation: Fundamentals and Applications年度引用
書目名稱Nitrogen Fixation: Fundamentals and Applications年度引用學(xué)科排名
書目名稱Nitrogen Fixation: Fundamentals and Applications讀者反饋
書目名稱Nitrogen Fixation: Fundamentals and Applications讀者反饋學(xué)科排名
作者: VOK 時(shí)間: 2025-3-21 23:09
R. Haselkorng random fluctuations in differential equations, which have been deduced from phenomenological or physical view. In contrast to deterministic differential equations, only few attempts to apply group analysis to stochastic differential equations can be found in the literature. It is worth to note tha作者: 怒目而視 時(shí)間: 2025-3-22 01:54 作者: esculent 時(shí)間: 2025-3-22 07:10 作者: Flu表流動 時(shí)間: 2025-3-22 10:57
P. Mergaert,S. Goormachtig,D. Geelen,R. Geremia,M. Valerio-Lepiniec,M. Fernandez-Lòpez,K. Goethals,Wee the problem. perhaps you will find the fina question. G. K. Chesterton. The Scandal of Father ‘The Hermit Oad in Crane Feathers‘ in R. Brown ‘The point of a Pin‘. van Guik‘s The Chinese Maze Murders. Growing specialization and diversification have brought a host of monographs and textbooks on inc作者: 惰性氣體 時(shí)間: 2025-3-22 14:19 作者: Graduated 時(shí)間: 2025-3-22 18:31
C. P. Vance,P. H. Grahamder will find different points of view and approaches to the considered field. A. M. VINOGRADOV 3 Acta Applicandae Mathematicae 15: 3-21, 1989. ? 1989 Kluwer Academic Publishers. Symmetries and Conservation Laws of Partial Differential Equations: Basic Notions and Results A. M. VINOORADOV Department作者: GIDDY 時(shí)間: 2025-3-22 23:42 作者: FELON 時(shí)間: 2025-3-23 03:40 作者: 表否定 時(shí)間: 2025-3-23 07:26 作者: 難聽的聲音 時(shí)間: 2025-3-23 11:04 作者: 不易燃 時(shí)間: 2025-3-23 15:06
D. J. Lowe,G. A. Ashby,M. Brune,H. Knights,M. R. Webb,R. N. F. Thorneleynt important advances and trends in the applications of Lie groups, including a broad area of topics in interdisciplinary studies, ranging from mathematical physics to financial mathematics. The selected and peer-reviewed contributions gathered here cover Lie theory and symmetry methods in different作者: HARP 時(shí)間: 2025-3-23 21:44 作者: 鞠躬 時(shí)間: 2025-3-23 23:39 作者: 死貓他燒焦 時(shí)間: 2025-3-24 04:58 作者: ALE 時(shí)間: 2025-3-24 09:46 作者: corpus-callosum 時(shí)間: 2025-3-24 11:48 作者: 懲罰 時(shí)間: 2025-3-24 16:18 作者: Alopecia-Areata 時(shí)間: 2025-3-24 22:18 作者: 辯論的終結(jié) 時(shí)間: 2025-3-25 01:29
Integration of Plant and Bacterial Metabolism in Nitrogen Fixing Systems the literature cited here has been limited to papers not cited in those reviews. All of these earlier reviews contain schemes that illustrate processes of transport and metabolism in nodules; although these are very useful in providing a framework for understanding nodule function, they are not rep作者: opalescence 時(shí)間: 2025-3-25 06:12 作者: 天真 時(shí)間: 2025-3-25 10:24 作者: 詞匯記憶方法 時(shí)間: 2025-3-25 14:47
Probing Catalytic Function through Amino-Acid Substitutions in , Molybdenum-Dependent Nitrogenaseenase), we are attempting to map the catalytic surface of both the FeMo-cofactor (FeMoco) and the P-cluster pair by individually substituting amino-acid residues within their polypeptide environments and analyzing the catalytic, redox and spectroscopic consequences for the resulting altered MoFe pro作者: 嘲弄 時(shí)間: 2025-3-25 19:07 作者: 態(tài)學(xué) 時(shí)間: 2025-3-25 22:08
ATP Hydrolysis and Energy Transduction by Nitrogenasecomponent proteins (the Fe-protein and the MoFe-protein), reductant dithionite, substrates and products (Lowe, Thorneley, 1984a,b; Thorneley, Lowe, 1983, 1984a,b). In this cycle ATP hydrolysis is associated with electron transfer from Kp2 to Kpl followed by obligate, rate-limiting, dissociation of t作者: Meditative 時(shí)間: 2025-3-26 01:05 作者: Offset 時(shí)間: 2025-3-26 07:33
Nitrogenase and Its Chemical Modelspolynuclear complex. Apparently, this arrangement corresponds to the maximum activation of dinitrogen and leads to the possibility of using comparatively weak reducing agents. Although there is no evidence for direct interaction of N. with iron atoms in cofactor, this is very likely, while vanadium 作者: 埋葬 時(shí)間: 2025-3-26 11:00 作者: 描述 時(shí)間: 2025-3-26 13:18
978-94-010-4170-6Kluwer Academic Publishers 1995作者: Exposure 時(shí)間: 2025-3-26 17:32 作者: forbid 時(shí)間: 2025-3-27 00:44
Current Plant Science and Biotechnology in Agriculturehttp://image.papertrans.cn/n/image/666677.jpg作者: 單挑 時(shí)間: 2025-3-27 03:20
https://doi.org/10.1007/978-94-011-0379-4Bur; Ecology; bacteria; biochemistry; environment; evolution; microorganism; nitrogen; pollution作者: ESPY 時(shí)間: 2025-3-27 09:13
The Structures of the Nitrogenase Proteins — An OverviewAt this Congress there is a half-day formal session on the function of nitrogenases together with a workshop on the same subject. Therefore the object of this overview is to provide an analysis of the structural data upon which much of the interpretation of mechanistic experiments is now based.作者: Offensive 時(shí)間: 2025-3-27 12:06
Chemical Nitrogen Fixation in Solution present time bacteria (free-living in the soil and in nodules in symbiosis with plants) perform the main part of nitrogen cycle in nature, and the industrial synthesis of ammonia provides people with necessary nitrogen-containing substances (fertilizers, plastic materials, dyes, medicaments, etc.).作者: surmount 時(shí)間: 2025-3-27 16:06
Nitrogenase — After The Structurenderstanding of this enzyme. These structures and their subsequent refinement are described elsewhere in this volume (Smith et al., 1995) and herald a new era in nitrogenase biochemistry and chemistry. We are now in a position to pose mechanistic questions on a much more informed basis, .:作者: 能夠支付 時(shí)間: 2025-3-27 18:17
Mechanistic Studies on Iron-Sulfur-Based Clustersnzymes is well defined (Evans et al, 1993). The chemistry that has to be addressed falls into two headings: the transformations of the substrates and the reactivity of iron-sulfur-based clusters (Figure 1).作者: 天文臺 時(shí)間: 2025-3-28 01:39
Conference proceedings 1995any fundamental branches of biology andchemistry. These include catalytic mechanisms, protein structure andfunction, molecular organization of genes and the regulation of theiractivities, biochemistry of plants and microorganisms, the signallingand surface interactions between organisms, microbial t作者: 兒童 時(shí)間: 2025-3-28 05:34
Integration of Plant and Bacterial Metabolism in Nitrogen Fixing Systemsn and Walsh (1994) is also noteworthy. In this report the structure of nodules from 43 species in 31 different genera of legumes is documented in a tabular summary of features and in a helpful selection of micrographs.作者: Landlocked 時(shí)間: 2025-3-28 06:15
Nitrogenase and Its Chemical Modelsems involving comparatively weak reducing agents, up to the present time, polynuclear complexes of Mo or V are the most active towards N.. Iron-sulfur clusters are less stable and, so far, catalytic activity towards dinitrogen has been observed only in some cases with highly negative redox potentials.作者: 空氣傳播 時(shí)間: 2025-3-28 11:49
Signals Involved in Nodulation and Nitrogen Fixationhich lead to nodulation and nitrogen fixation. . will be the leading microsymbiont but, when appropriate, other microbes will be dealt with. Because of severe space limitation many valuable references had to be omitted.作者: NUDGE 時(shí)間: 2025-3-28 17:34 作者: 花費(fèi) 時(shí)間: 2025-3-28 19:16 作者: 蒙太奇 時(shí)間: 2025-3-29 02:23
CO Inhibition of Nitrogen Fixationt suggests that CO may be binding to V or Mo in the cofactor. However, our recent results (Moore, et al., 1994) with hybrid nitrogenase discussed below call the suggestion of CO binding to the cofactor into question.作者: expansive 時(shí)間: 2025-3-29 06:57 作者: Fluctuate 時(shí)間: 2025-3-29 08:49
The Molecular Development Of Nitrogen Fixing Root Nodulese bacteria are able to fix nitrogen and provide the host plant with ammonia for plant growth. The symbiotic nitrogen fixation reduces the need for N fertilizer and the legume crops have a high nutritive value and enrich the N content of the soil. Therefore, symbiotic nitrogen fixation is of great im作者: 乳白光 時(shí)間: 2025-3-29 12:02 作者: 鈍劍 時(shí)間: 2025-3-29 15:56
Molecular Genetics of Nitrogen Fixation in Photosynthetic Prokaryotesctors and electron transfer proteins are transcribed from promoters recognized by σ54-RNA polymerase, a form of holoenzyme that requires activation by the enhancer-binding proteins NtrC or NifA. In the case of most . genes, the enhancer binds NifA. The exception is . itself, whose enhancer binds Ntr作者: Arbitrary 時(shí)間: 2025-3-29 21:50 作者: antidote 時(shí)間: 2025-3-30 00:28 作者: attenuate 時(shí)間: 2025-3-30 05:20 作者: NOTCH 時(shí)間: 2025-3-30 10:11 作者: heartburn 時(shí)間: 2025-3-30 14:06
B. J. J. Lugtenberg,G. V. Bloemberg,A. A. N. Van Brussel,J. W. Kijne,J. E. Thomas-Oates,H. P. Spaink side for purely bosonic Wilson loops and, lastly, how the supersymmetrization of the minimal surface problem for type IIB superstrings can be undertaken. As such, it substantially increases our understanding a978-3-030-03605-8Series ISSN 2190-5053 Series E-ISSN 2190-5061 作者: restrain 時(shí)間: 2025-3-30 20:18 作者: 橢圓 時(shí)間: 2025-3-30 22:30 作者: Assault 時(shí)間: 2025-3-31 02:40
R. Haselkornization problem. The It? formula and the change of time in stochastic differential equations are the main tools of defining admitted transformations for them. After introducing an admitted Lie group and supporting material of the introduced definition, some examples of applications of the given defi作者: 滲透 時(shí)間: 2025-3-31 08:55
P. Mergaert,S. Goormachtig,D. Geelen,R. Geremia,M. Valerio-Lepiniec,M. Fernandez-Lòpez,K. Goethals,Wregional and theoretical economics; algebraic geometry interacts with physics; the Minkowsky lemma, coding theory and the structure of water meet one another in packing and covering theory; quantum fields, crystal defects and mathematical programming profit from homotopy theory; Lie algebras are rel作者: SAGE 時(shí)間: 2025-3-31 12:43
J. G. Streeterregional and theoretical economics; algebraic geometry interacts with physics; the Minkowsky lemma, coding theory and the structure of water meet one another in packing and covering theory; quantum fields, crystal defects and mathematical programming profit from homotopy theory; Lie algebras are rel作者: 政府 時(shí)間: 2025-3-31 13:24
C. P. Vance,P. H. Grahamey words. Higher symmetries, conservation laws, partial differential equations, infinitely prolonged equations, generating functions. o. Introduction In this paper we present the basic notions and results from the general theory of local symmetries and conservation laws of partial differential equat作者: anarchist 時(shí)間: 2025-3-31 19:35
rable systems. Using an example of the generalized Toda lattice, a quantization scheme is developed. It includes an explicit derivation of the corresponding Heisenberg operators and their description in terms of Hopf-type quantum algebras..Among multidimensional systems, the four-dimensional self-du作者: 臥虎藏龍 時(shí)間: 2025-4-1 01:44
