Showing papers by "Kurt H. Meyer published in 1953"
35 citations
TL;DR: The fine structure of potato and maize starch granules has been studied in this paper, where the action of heat on the swelling of the granules was examined, and it was shown that treatment at temperatures up to 150°C diminishes the swelling in water although there is an increase in dextrinisation.
Abstract: The fine structure of potato and maize starch granules has been studied.
1
The action of heat on the swelling of the granules has been examined. Treatment at temperatures up to 150°C diminishes the swelling in water although there is an increase in dextrinisation. This phenomenon is attributed to a growth of small crystallites at the expense of the free molecular segments, on the presence of which the swelling depends. The granules become entirely soluble at 170°.
14 citations
TL;DR: In this paper, low molecular weight fractions have been obtained from waxy maize and tapioca amylopectins, from which low molecular weights have been used to obtain low molecular energy.
Abstract: 1. From waxy maize and tapioca amylopectins, low molecular weight fractions have been obtained.
8 citations
TL;DR: In this article, l'etude de la constitution de l'acide chondroitine sulfate-sulfurique, nous avons pu etablir: ======@@@@@@@@@@@@@@@@@@@@@@@@¯¯¯¯¯¯==================¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
Abstract: Reprenant l'etude de la constitution de l'acide chondroitine-sulfurique, nous avons pu etablir:
1° Que la liaison chondrosaminique se trouve bien en C1–C4, conformement aux conclusions de Wolfrom
2° Que la liaison glucuronique se trouve en C1–C6 et non pas C1–C3
3° Que le groupe sulfate est situe en C3 ou C4 de la chondrosamine
6 citations