Arroyo
发表于 2025-3-26 21:01:25
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
Gossamer
发表于 2025-3-27 04:30:56
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
cajole
发表于 2025-3-27 09:07:01
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.”
modish
发表于 2025-3-27 12:39:04
http://reply.papertrans.cn/19/1884/188360/188360_34.png
ostensible
发表于 2025-3-27 15:55:09
http://reply.papertrans.cn/19/1884/188360/188360_35.png
decipher
发表于 2025-3-27 20:28:31
http://reply.papertrans.cn/19/1884/188360/188360_36.png
breadth
发表于 2025-3-27 23:12:08
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
真实的人
发表于 2025-3-28 04:53:01
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
耐寒
发表于 2025-3-28 09:19:46
Elizabeth Woodville: The Knight’s Widowanced our understanding of the function of hemoglobin . We have further extended the investigation of the role of carbon dioxide binding to peptide hormones . Such binding represents a nonenzymatic, reversible, post-translational modification. If an intact amino terminal determines the
纺织品
发表于 2025-3-28 13:36:09
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 and quantitative estimates of the contributions of both sets of sites have be