𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Diffusion transport of sucrose, ß-alanine and bovine serum albumin in aqueous solutions of hydroxypropyl cellulose

✍ Scribed by B. Nyström; J. Roots

Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
368 KB
Volume
16
Category
Article
ISSN
0014-3057

No coin nor oath required. For personal study only.

✦ Synopsis

Abstrac~Diffusion of sucrose, #-alanine and bovine serum albumin has been studied in moderately concentrated aqueous solutions of hydroxypropyl cellulose (HPC), both at 25 ° (good solvent conditions) and at 36 ° (approaching theta solvent conditions). For sucrose, the diffusion rate is almost independent of the concentration of HPC. For the two other diffusants, the diffusion rate decreases significantly when the concentration of HPC is increased; the decrease is more pronounced at 36 ° than at 25 °. The results are discussed qualitatively in the light of recent theoretical models.

📜 SIMILAR VOLUMES

Translational Diffusion Coefficients of
Translational Diffusion Coefficients of Bovine Serum Albumin in Aqueous Solution at High Ionic Strength
✍ Nispa Meechai; Alex M Jamieson; John Blackwell 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 121 KB

We report static and dynamic light scattering measurements on bovine serum albumin (BSA) solutions at high ionic strength (I) where potential and hydrodynamic interactions between BSA molecules are of comparable strengths. Measurements of the concentration dependence of the osmotic compressibility,

The simultaneous measurement of the elec
The simultaneous measurement of the electrophoretic mobility and diffusion coefficient in bovine serum albumin solutions by light scattering
✍ B.R. Ware; W.H. Flygare 📂 Article 📅 1971 🏛 Elsevier Science 🌐 English ⚖ 643 KB

A new technique for mea@% electrophoretic mobilities is described. The method employs a combination of ekctrophoresis techniques with laser beat frequency spectroscopy to measure the Doppler shift of the Raykkh scattered light from a solution of charged bovine serum albumin mokarles in an ekctric fi

The Studies of Density, Apparent Molar V
The Studies of Density, Apparent Molar Volume, and Viscosity of Bovine Serum Albumin, Egg Albumin, and Lysozyme in Aqueous and RbI, CsI, and DTAB Aqueous Solutions at 303.15 K
✍ Man Singh; Hema Chand; K. C. Gupta 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 231 KB

Density (1), apparent molar volume (V f ), and viscosity (h) of 0.0010 to 0.0018% (w/v) of bovine serum albumin (BSA), egg albumin, and lysozyme in 0.0002, 0.0004, and 0.0008m aqueous RbI and CsI, and (dodecyl)(trimethyl)ammonium bromide (DTAB) solutions were obtained. The experimental data were reg

Conformational Changes of Bovine Serum A
Conformational Changes of Bovine Serum Albumin in an Aqueous Solution of Sodium Bis(2-ethylhexyl) Sulfosuccinate and in the Reverse Micelle of the Same Surfactant
✍ Kunio Takeda; Kazumasa Harada; Kouji Yamaguchi; Yoshiko Moriyama 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 284 KB

The helicity of bovine serum albumin (BSA) decreased both in the reverse micelle of sodium bis(2-ethylhexyl) sulfosuccinate (AOT) and in the aqueous solution of the same surfactant (the saturated binding amount to the protein was \(70 \mathrm{~mol} / \mathrm{mol}\) ). In both cases, the final helici