Studies on Sedimentation Characteristics

[Sedimentation characteristics of Venezuelan equine encephalomyelitis virus].

Sedimentation and diffusion studies on insulin: the maximum molecular weight.

Studies on human glycogen. II. Sedimentation in the ultracentrifuge.

Early investigations of the size of glycogen by osmotic pressure measurements indicated molecular weights of 500,000 to 3,500,OOO for this substance (1, 2). Since that time several studies of glycogen have been made in the ultracentrifuge. Bridgman (3) reported that rabbit liver glycogen is inhomogeneous .with the maximum component, having a sedimentation constant of about 70 S and exhibiting a...

Solubility and sedimentation studies on certain pentose nucleic acids.

Previous publications from this laboratory (l-3) have described the composition and some chemical properties of certain specimens of ribonucleic acids and of fractions derived from them. Because of the vagueness presently inherent in the term “nucleic acid,” it is believed that any specimen which is studied for any purpose should be characterized by many properties in order to facilitate compar...

3D imaging studies of rigid-fiber sedimentation

Fibers are industrially important particles that experience coupling between rotational and translational motion during sedimentation. This leads to helical trajectories that have yet to be accurately predicted or measured. Sedimentation experiments and hydrodynamic analysis were performed on 11 copper “fibers” of average length 10.3 mm and diameter 0.20 mm. Each fiber contained three linear bu...