標(biāo)題: Titlebook: Biophysics and Physiology of Carbon Dioxide; Symposium Held at th Christian Bauer,Gerolf Gros,Heinz Bartels Conference proceedings 1980 Spr [打印本頁] 作者: 乳缽 時間: 2025-3-21 16:07
書目名稱Biophysics and Physiology of Carbon Dioxide影響因子(影響力)
書目名稱Biophysics and Physiology of Carbon Dioxide影響因子(影響力)學(xué)科排名
書目名稱Biophysics and Physiology of Carbon Dioxide網(wǎng)絡(luò)公開度
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書目名稱Biophysics and Physiology of Carbon Dioxide被引頻次
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書目名稱Biophysics and Physiology of Carbon Dioxide年度引用學(xué)科排名
書目名稱Biophysics and Physiology of Carbon Dioxide讀者反饋
書目名稱Biophysics and Physiology of Carbon Dioxide讀者反饋學(xué)科排名
作者: microscopic 時間: 2025-3-21 20:33 作者: 免除責(zé)任 時間: 2025-3-22 04:04
The Influence of CO2 on the First Binding Constant of Oxygen to Human Hemoglobin Aohe terminal valines in the . chains decreases largely and this explains the predominance of these binding sites in the amount of oxygen-linked CO. bound to Hb [10, 11]. However unsuitable for the estimation of the CO. binding constants, oxygen-binding studies performed on unmodified Hb solutions in 作者: Detoxification 時間: 2025-3-22 08:00
Edward Powers,Willis Goudy,Patricia Keithd relatively little with time during phylogenetic evolution with respect to morphology may also have retained certain functional characteristics. For example, the complete absence of nerves regulating the heart beat in the Pacific hagfish or the lack of tubules in the kidney of this animal (Jensen, 作者: MIME 時間: 2025-3-22 12:27 作者: 對待 時間: 2025-3-22 14:54
https://doi.org/10.1007/978-1-4615-7344-9he terminal valines in the . chains decreases largely and this explains the predominance of these binding sites in the amount of oxygen-linked CO. bound to Hb [10, 11]. However unsuitable for the estimation of the CO. binding constants, oxygen-binding studies performed on unmodified Hb solutions in 作者: 膽大 時間: 2025-3-22 18:09
Conference proceedings 1980 the present symposium. This holds also for the biochemistry of carboxylation and decarboxylation reactions. Particular emphasis was placed on the following subjects: (1) Chemical reactions of CO in water and facilitated diffusion of CO2 , 2 (2) CO adducts to proteins, in particular hemoglobin, and 作者: 變形詞 時間: 2025-3-22 21:59 作者: Decimate 時間: 2025-3-23 04:14 作者: Venules 時間: 2025-3-23 06:53 作者: Palpitation 時間: 2025-3-23 11:01
Edward Powers,Willis Goudy,Patricia Keithtructure-function relationship of this protein. Unfortunately, the methods so far developed for the determination of CO. bound to hemoglobin as carbaminohemoglobin (carbhemoglobin) are not simple to apply, and this may well explain why only a few papers have appeared in the last few years on this problem.作者: 兩種語言 時間: 2025-3-23 16:17 作者: uncertain 時間: 2025-3-23 19:06
The Determination of CO2 Bound to Hemoglobin as Carbamatetructure-function relationship of this protein. Unfortunately, the methods so far developed for the determination of CO. bound to hemoglobin as carbaminohemoglobin (carbhemoglobin) are not simple to apply, and this may well explain why only a few papers have appeared in the last few years on this problem.作者: 單調(diào)性 時間: 2025-3-24 00:44 作者: thwart 時間: 2025-3-24 04:08 作者: Musket 時間: 2025-3-24 07:06
J. L. Laynesmith,Elena Woodacret et al. (1978), and Gurd et al. (1979). Since the carbamino derivatives are rarely the dominant form of the total CO. present in a system, they have been intensively studied in relatively few cases whose interest was recognized early (Stadie and O’Brien, 1937; Roughton, 1964).作者: PTCA635 時間: 2025-3-24 12:26
Elizabeth Woodville: The Knight’s Widowbiological fate or activity of any particular peptide hormone, then the addition of CO. could provide regulation for the endocrine system of which that peptide is a component. Possible mechanisms include a charge alteration, addition of bulk, or modification fo metal binding [6].作者: 節(jié)省 時間: 2025-3-24 15:10 作者: 吵鬧 時間: 2025-3-24 22:56
https://doi.org/10.1007/978-3-658-36812-8sively occur by such a facilitated transport process. Our main aim in this study was to understand the mechanisms underlying these facilitated proton fluxes, and we have used the measurement of facilitated CO. diffusion as a tool to obtain quantitative information on proton transport in protein solutions.作者: 說明 時間: 2025-3-25 00:57
Facilitated Diffusion of CO2 and Carbonic Anhydrase Activityransport and carbonic anhydrase (CA) activity, the flux was measured using tagged . CO2. The results indicate a constant specific activity for CA over an 80-fold range in concentration extending to 4 mg/ml. Aspects of this study have previously been discussed in Donaldson (1974) and Donaldson and Quinn (1974, 1975).作者: 豐富 時間: 2025-3-25 06:38 作者: CUMB 時間: 2025-3-25 09:58
Conference proceedings 1980anuscripts represent the full or even an extended account of the oral presentations. We have decided not to include any part of the discussions which took place after the lectures because this would have led to an undue enlargement of the already substantial volume. The symposium brought together so作者: anchor 時間: 2025-3-25 12:30 作者: 譏諷 時間: 2025-3-25 16:53
The Binding of CO2 to Human Deoxyhemoglobin: An X-Ray Study Using Low-Salt Crystalsfor most (about 80%) of the oxygen-linked binding of CO. [5, 9, 10]. However, since the presence of 2,3-diphosphoglycerate reduces the amount of CO. bound to deoxyhemoglobin [5, 9, 10], the fraction of carbamate groups associated with the NH.-termini of the a chains is probably increased in vivo.作者: 禍害隱伏 時間: 2025-3-25 23:01 作者: Accessible 時間: 2025-3-26 02:42 作者: 刀鋒 時間: 2025-3-26 07:06
The Effect of Diffusion Potentials on Facilitated CO2 Diffusionto date back at least half a century to A.V. Hill’s (1928) comment on August Krogh’s (1918–1919) measurements of tissue O. and CO. permeabilities: “It seems rather curious that the larger molecule should diffuse faster.”作者: 欺騙世家 時間: 2025-3-26 08:34
Current Concepts of the Mechanism of Action of Carbonic Anhydrasek reactions of photosynthesis, and as the major buffer regulating extracellular pH in animals. Carbon dioxide plays the latter role despite the fact that it dissolves in water and hydrates to form a relatively strong acid, H.CO. (pK. = 3.77).作者: 袖章 時間: 2025-3-26 13:31 作者: 托運 時間: 2025-3-26 17:01 作者: Arroyo 時間: 2025-3-26 21:01
https://doi.org/10.1007/978-3-658-36812-8zyme contained within the layer, then measurement of the permeant flux can be used to determine kinetic properties of the enzyme. As opposed to conventional kinetic methods, the quantity measured is a steady-state flux rather than a transient change in concentration. Equations governing the flux can作者: Gossamer 時間: 2025-3-27 04:30
https://doi.org/10.1007/978-3-658-36812-8that is brought about by a facilitated H+ diffusion. We have previously shown that, in this latter process, proteins and other buffers can function as proton carriers in such a powerful way that facilitated H. fluxes at neutral pH values are 1000–10,000 times greater than the fluxes of free protons 作者: cajole 時間: 2025-3-27 09:07
Family Networks and Helping Patternsto date back at least half a century to A.V. Hill’s (1928) comment on August Krogh’s (1918–1919) measurements of tissue O. and CO. permeabilities: “It seems rather curious that the larger molecule should diffuse faster.”作者: modish 時間: 2025-3-27 12:39 作者: ostensible 時間: 2025-3-27 15:55 作者: decipher 時間: 2025-3-27 20:28 作者: breadth 時間: 2025-3-27 23:12
Edward Powers,Willis Goudy,Patricia Keithomyzonidae (lampreys). Even though fossilized fragments of more recent members of this class were not preserved because of the absence of hard tissue in Cyclostomes, it is quite likely that their predecessors are the Ostracoderms from the Ordovician strata that are about 400 million years old (Young作者: 真實的人 時間: 2025-3-28 04:53
J. L. Laynesmith,Elena Woodacreate formation from the reaction of CO. with amino groups (Henriques, 1928). The general importance of the reaction has been stressed by Neuberg et al. (1955) and Edsall and Wyman (1958), and its importance in CO. homeostasis by Hastings (1970), Morrow et al. (1974b), Morrow and Gurd (1975), Wittebor作者: 耐寒 時間: 2025-3-28 09:19
Elizabeth Woodville: The Knight’s Widowanced our understanding of the function of hemoglobin [3, 5]. We have further extended the investigation of the role of carbon dioxide binding to peptide hormones [10,12]. Such binding represents a nonenzymatic, reversible, post-translational modification. If an intact amino terminal determines the 作者: 紡織品 時間: 2025-3-28 13:36
Anne of Bohemia: Overcoming Infertilityraction between CO. and other allosteric effectors, notably the organic phosphates. The .-amino groups of the .- and .-chain N-termini are the established binding sites for carbon dioxide in the physiological pH range [14] and quantitative estimates of the contributions of both sets of sites have be作者: 侵略主義 時間: 2025-3-28 16:16
https://doi.org/10.1007/978-1-4615-7344-9xygenated Hb, carbon dioxide decreases the affinity for oxygen of the tetramer and inhibits to a large extent the alkaline Bohr effect. This latter phenomenon was explained on the basis of the following equations describing the reactions involved in CO. binding to the . amino groups of the protein:.作者: headlong 時間: 2025-3-28 20:37
Eilish Gregory,Michael C. Questierk reactions of photosynthesis, and as the major buffer regulating extracellular pH in animals. Carbon dioxide plays the latter role despite the fact that it dissolves in water and hydrates to form a relatively strong acid, H.CO. (pK. = 3.77).作者: fabricate 時間: 2025-3-29 01:33 作者: 空洞 時間: 2025-3-29 04:25
978-3-642-67574-4Springer-Verlag Berlin Heidelberg 1980作者: 針葉樹 時間: 2025-3-29 08:22 作者: Agility 時間: 2025-3-29 13:54
Family Networks and Helping Patternsto date back at least half a century to A.V. Hill’s (1928) comment on August Krogh’s (1918–1919) measurements of tissue O. and CO. permeabilities: “It seems rather curious that the larger molecule should diffuse faster.”作者: SEED 時間: 2025-3-29 18:18 作者: 范圍廣 時間: 2025-3-29 20:18
https://doi.org/10.1007/978-3-8349-8008-3The gas CO. is quite soluble in water in which more than 99% exists as the dissolved gas and less than 1% as carbonic acid H.CO., which partly dissociates to give H., HCO., and CO.. The subsequent contributions deal with the central role CO. plays in the living organism, whereas here we restrict ourselves to the reaction between CO. and water.作者: Limousine 時間: 2025-3-30 01:29
J. L. Laynesmith,Elena WoodacreIt is well known that under physiological conditions CO. binds to the four terminal amino groups of hemoglobin (Hb) (Kilmartin and Rossi-Bernardi, 1971). The carbamino compounds which are formed by this reaction are involved in the Haldane effect.作者: 激怒某人 時間: 2025-3-30 07:01
Chemical Reactions of CO2 in WaterThe gas CO. is quite soluble in water in which more than 99% exists as the dissolved gas and less than 1% as carbonic acid H.CO., which partly dissociates to give H., HCO., and CO.. The subsequent contributions deal with the central role CO. plays in the living organism, whereas here we restrict ourselves to the reaction between CO. and water.作者: 依法逮捕 時間: 2025-3-30 09:58
The Measurement of the CO2 Hb Binding Curve of Human Hemoglobin by 13C-NMR SpectrometryIt is well known that under physiological conditions CO. binds to the four terminal amino groups of hemoglobin (Hb) (Kilmartin and Rossi-Bernardi, 1971). The carbamino compounds which are formed by this reaction are involved in the Haldane effect.
