作者: 高度 時(shí)間: 2025-3-21 20:17 作者: 常到 時(shí)間: 2025-3-22 02:39 作者: savage 時(shí)間: 2025-3-22 05:06
,Dimerization of monofunctionalized poly(ethylene oxide) via metal–ligand interactions and hydrogen quadruple hydrogen-bonded arrays led to only 20–50% dimerization, with surprisingly low yields in apolar solvents and significant yields even in solvents also capable of participating in hydrogen-bond formation. With the compound studied, dimer formation was found to be largely irreversible.作者: Perineum 時(shí)間: 2025-3-22 12:02
Characterization of bovine serum albumin/chlorogenic acid solution mixtures by analytical ultracentum at 325?nm) can be monitored. The results indicate weak interaction between BSA and CGA. At a scan wavelength of 280?nm sample solutions with a BSA-to-CGA molar ratio of 1:19 revealed a major component of 4.2 S similar to the major component of the BSA control sample. However a further component w作者: 敲詐 時(shí)間: 2025-3-22 16:33 作者: 偏離 時(shí)間: 2025-3-22 20:11
Bacteriophage fd: exactly how flexible?,nt–translational diffusion coefficient) so obtained is confirmed and the superiority of the conformational information contained in other parameters, such as the rotational diffusion coefficient and the intrinsic viscosity. Despite this lack of sensitivity, the straighter model conformations satisfy作者: babble 時(shí)間: 2025-3-22 22:29
Comparative modeling of giant annelid hemoglobins,roscopy were advantageously used as templates for the analysis of scattering data by DAMMIN. For all the models obtained, hydrodynamic data (., .) were predicted by use of the program HYDRO and compared to literature data. In all cases satisfactory agreement between observed and predicted values cou作者: oblique 時(shí)間: 2025-3-23 01:27
0340-255X ations, this book will be an essential source of information with respect to recent developments and results related to this important analytical method..978-3-662-14525-8978-3-540-45197-6Series ISSN 0340-255X Series E-ISSN 1437-8027 作者: Classify 時(shí)間: 2025-3-23 06:34
Dissipative Systems Analysis and Controlat different times but also pictures at different rotor speeds. For this example the rotor speeds are 3,000, 10,000, 25,000 and 40,000?rpm. The new computer program for data evaluation converts the . picture into a δ . function using the well-known Stokes law. Then it collects the number of fringes 作者: 多樣 時(shí)間: 2025-3-23 10:00 作者: 顯微鏡 時(shí)間: 2025-3-23 14:44 作者: Herbivorous 時(shí)間: 2025-3-23 21:06
https://doi.org/10.1007/978-3-642-81717-5 quadruple hydrogen-bonded arrays led to only 20–50% dimerization, with surprisingly low yields in apolar solvents and significant yields even in solvents also capable of participating in hydrogen-bond formation. With the compound studied, dimer formation was found to be largely irreversible.作者: Pde5-Inhibitors 時(shí)間: 2025-3-24 00:58
Dissociation in Argumentative Discussionsum at 325?nm) can be monitored. The results indicate weak interaction between BSA and CGA. At a scan wavelength of 280?nm sample solutions with a BSA-to-CGA molar ratio of 1:19 revealed a major component of 4.2 S similar to the major component of the BSA control sample. However a further component w作者: Pedagogy 時(shí)間: 2025-3-24 05:09 作者: Blood-Clot 時(shí)間: 2025-3-24 07:39 作者: macabre 時(shí)間: 2025-3-24 14:06 作者: 定點(diǎn) 時(shí)間: 2025-3-24 15:42 作者: 遭受 時(shí)間: 2025-3-24 19:27
Hydrodynamic and spectroscopic analysis of the denaturation of serum albumin induced by guanidinium作者: Aspiration 時(shí)間: 2025-3-25 00:08
The shrinking inclusive capacity of the national welfare state: international migration and the der作者: 晚來的提名 時(shí)間: 2025-3-25 05:50 作者: lavish 時(shí)間: 2025-3-25 10:10
Progress in Colloid and Polymer Sciencehttp://image.papertrans.cn/a/image/156683.jpg作者: Anthology 時(shí)間: 2025-3-25 13:18
https://doi.org/10.1007/b10952Polymer; Vakuuminjektionsverfahren; analytical chemistry; analytical ultracentrifugation; colloids; polym作者: 輕推 時(shí)間: 2025-3-25 17:35 作者: probate 時(shí)間: 2025-3-25 22:02
The Fractal Concept of Turbulent Flamesative) final solute mass distribution as a function of radial distance. This poses particular problems when Rayleigh interference optics are used, as the resultant fringe patterns provide estimates only for the relative concentration values. Methods for circumventing this problem are discussed, and 作者: inhibit 時(shí)間: 2025-3-26 03:48
Dissipative Systems Analysis and Controlibution of these systems. Industrial dispersions often have a broad particle size distribution. If the particle size is in the submicron range, particle size distributions of this type can best be analysed by analytical ultracentrifugation as shown in a big round-robin test which was carried out by 作者: 全國(guó)性 時(shí)間: 2025-3-26 08:05
Dissipative Systems Analysis and Controlo cross-linked swollen polymers. If a polymer solution is chemically cross-linked to a swollen polymer network (gel), the transport of a solvent in a gel in a centrifugal field consists of velocities due to sedimentation, diffusion and deformation. It was shown that the elastically active coefficien作者: 起來了 時(shí)間: 2025-3-26 08:35 作者: 惡心 時(shí)間: 2025-3-26 15:12 作者: 友好 時(shí)間: 2025-3-26 18:22
Dissipative Systems Analysis and Controlhe oligomeric state of Na.-NQR from . was studied by sedimentation velocity and sedimentation equilibrium experiments in the analytical ultracentrifuge. Sedimentation velocity analysis of the purified enzyme in solutions of the nonionic detergent .-dodecyl-β-D-maltoside (Dm) revealed the presence of作者: bifurcate 時(shí)間: 2025-3-26 23:07
https://doi.org/10.1007/978-3-642-81717-5d hydrogen bonds play important roles. We have studied the degree of association attainable with these two interactions by quantifying dimer formation between suitable bond-forming blocks which were covalently linked to a poly(ethylene oxide) chain (or a dye-labelled derivative). Dimer formation was作者: Arresting 時(shí)間: 2025-3-27 01:13
https://doi.org/10.1007/978-3-642-81717-5to the start center, are investigated in dilute solutions using hydrodynamic methods. Differences were observed in diffusion–viscosity properties of hemidendrimers with and without C.0. Nonmolecular dispersity of the dendrimer solutions was found. It was established that the C.0 effects on the hydro作者: Mortal 時(shí)間: 2025-3-27 06:39 作者: frugal 時(shí)間: 2025-3-27 11:01 作者: Dungeon 時(shí)間: 2025-3-27 13:39
Dissociation in Argumentative DiscussionspH?7.0; ionic strength 0.1?mol/l) depending on the BSA/CGA molar ratio by analytical ultracentrifugation (sedimentation velocity) using an OPTIMA XL-A AUC equipped with a UV–VIS absorption optical system. The protein concentration of all the solution mixtures with BSA-to-CGA molar (mass) ratios of 1作者: jagged 時(shí)間: 2025-3-27 19:20
Dissociation in Argumentative Discussionsnterface, α, in solvent extraction systems by using analytical ultracentrifugation, emphasizing extraction systems with chemical reaction at the liquid–liquid interface. If this reaction is fast, the transport process is diffusion-limited. The experimental data of dichromate extraction by tertiary a作者: 明確 時(shí)間: 2025-3-27 23:31
https://doi.org/10.1007/978-1-4020-9150-6rotein surface in terms of dot surface points and for visualizing both the atoms and the surface points. On the basis of known hydration numbers for the constituent amino acid (AA) residues as suggested by Kuntz and Hopfinger and applying site-specific hydration algorithms implemented in the program作者: Hay-Fever 時(shí)間: 2025-3-28 04:04 作者: 水汽 時(shí)間: 2025-3-28 09:53 作者: coalition 時(shí)間: 2025-3-28 13:13
Recent Flowing Afterglow Measurements,es (., .,.) has been compared. The results reveal that these hemoglobins exhibit slight differences in their fine structure, particularly with respect to the presence of a cavity in the central part of the proteins. Results have been obtained by application of several advanced modeling strategies. T作者: labyrinth 時(shí)間: 2025-3-28 15:05 作者: 膽小懦夫 時(shí)間: 2025-3-28 20:36
The Dialectical Soundness of Dissociationons made in ., a practical and lecture course (61–8 June 2002) and the following Euro Conference (8–11 June 2002) in Autrans, France. The specificities of biological materials compared with those of polymers or colloid physics and the reason why AUC is so powerful in routine studies and how it can address more complex systems are presented.作者: GLOOM 時(shí)間: 2025-3-29 01:19 作者: 窒息 時(shí)間: 2025-3-29 05:57
Determination of the absolute fringe number in Rayleigh interference patterns in systems at sedimenative) final solute mass distribution as a function of radial distance. This poses particular problems when Rayleigh interference optics are used, as the resultant fringe patterns provide estimates only for the relative concentration values. Methods for circumventing this problem are discussed, and 作者: 老巫婆 時(shí)間: 2025-3-29 07:53
Determination of very broad particle size distributions via interference optics in the analytical uibution of these systems. Industrial dispersions often have a broad particle size distribution. If the particle size is in the submicron range, particle size distributions of this type can best be analysed by analytical ultracentrifugation as shown in a big round-robin test which was carried out by 作者: 欲望 時(shí)間: 2025-3-29 13:32 作者: macabre 時(shí)間: 2025-3-29 16:55 作者: Diverticulitis 時(shí)間: 2025-3-29 21:38 作者: 維持 時(shí)間: 2025-3-30 03:33 作者: Postulate 時(shí)間: 2025-3-30 04:47 作者: Contort 時(shí)間: 2025-3-30 11:47 作者: Admire 時(shí)間: 2025-3-30 12:50
,Host–guest interactions between poly(methylhydro-dimethylsiloxane) and solvent molecules studied byular weight poly(methylhydro-dimethylsiloxane) (PMS) under ambient conditions. The same organic liquids of different nature were employed, firstly, as solvents and, secondly, as plasticizers of different polarity. The shape and the hydrodynamic size of the PMS molecules in dilute solutions are chara作者: 向外 時(shí)間: 2025-3-30 17:54
Analytical ultracentrifugation for the study of biological macromolecules,ons made in ., a practical and lecture course (61–8 June 2002) and the following Euro Conference (8–11 June 2002) in Autrans, France. The specificities of biological materials compared with those of polymers or colloid physics and the reason why AUC is so powerful in routine studies and how it can a作者: FICE 時(shí)間: 2025-3-30 23:03 作者: 縱欲 時(shí)間: 2025-3-31 01:24
,Modeling the transport of low molecular weight metal complexes across the liquid–liquid interface dnterface, α, in solvent extraction systems by using analytical ultracentrifugation, emphasizing extraction systems with chemical reaction at the liquid–liquid interface. If this reaction is fast, the transport process is diffusion-limited. The experimental data of dichromate extraction by tertiary a作者: TOXIC 時(shí)間: 2025-3-31 06:41
Modeling the hydration of proteins at different pH values,rotein surface in terms of dot surface points and for visualizing both the atoms and the surface points. On the basis of known hydration numbers for the constituent amino acid (AA) residues as suggested by Kuntz and Hopfinger and applying site-specific hydration algorithms implemented in the program作者: Obedient 時(shí)間: 2025-3-31 11:06 作者: 離開 時(shí)間: 2025-3-31 17:05 作者: 蝕刻 時(shí)間: 2025-3-31 18:31
Comparative modeling of giant annelid hemoglobins,es (., .,.) has been compared. The results reveal that these hemoglobins exhibit slight differences in their fine structure, particularly with respect to the presence of a cavity in the central part of the proteins. Results have been obtained by application of several advanced modeling strategies. T作者: Impugn 時(shí)間: 2025-3-31 23:57 作者: Instrumental 時(shí)間: 2025-4-1 04:12 作者: syncope 時(shí)間: 2025-4-1 06:55 作者: COLIC 時(shí)間: 2025-4-1 13:02 作者: 竊喜 時(shí)間: 2025-4-1 15:29 作者: Stagger 時(shí)間: 2025-4-1 20:01
Use of the sedimentation coefficient for modelling antibodies. Refinements to the crystallohydrodyne now make some further improvements to allow for the hydrated dimensions of the domains before assembling models for the intact antibody using the algorithms HYDROSUB and SOLPRO. The procedure is illustrated by application to a human immunoglobulin construct of the subclass IgG4 from the mouse IgG1 (γ4P).作者: Fabric 時(shí)間: 2025-4-2 01:30
Conference proceedings 2004nabrück on March 6th and 7th, 2003. The contributions from leading scientists cover a broad spectrum of topics concerning: Technical Methods, Data Analysis, Innovations; Polymers, Colloids, Supramolecular Systems; Biological and Interaction Systems; Hydrodynamics and Modelling. ..Due to the increasi
