PubMed Health⌕ Search

SEARCH · PubMed Health

Results for “Optical Rotatory Dispersion”

Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 73 records · Page 4Linked to original sources
PubMed1975

[Change in the optical rotatory dispersion characteristics of serum albumin of patients with appendicitis and cholecystitis].

The authors studied the optic rotation dispersion of serum albumin in patients suffering from cholecystitis and acute appendicitis. Conforming changes in these forms of pathology characterized by despiralization processes were established. A method of purification of albumin from its modified forms, possibly causing the mentioned changes in the albumin structure is suggested.

Acute Disease↗
PubMedDate not supplied

[Optical rotatory dispersion and circular dichroism of enzyme- and alkali-dissolved collagen].

Viscosity, dispersion of optical rotation and circular dichroism of collagen solutions was determined. Collagen solutions were obtained after treating collagen with enzymes--protorizine or prototerrizine, or with the mixture of 2,5 M NaOH--1 M Na2SO4 and acid-soluble collagen from calf skin. Molecules of "forcedly" solved collagen have an asymmetric shape with a conformation of a three-helical helix. After being heated the latter undergoes the transformation helix-coil similar to tropocollagen molecules.

Aspergillus↗