Journal of Okayama Medical Association
Published by Okayama Medical Association

<Availability>
Full-text articles are available 3 years after publication.

疲労判定法としての尿Donaggio反応に関する研究 第3編 Donaggio反応に対する各種塩類及びpHの影響について

Tanabé, Shohei
Thumnail 71_6475.pdf 214 KB
Abstract
In the study on the effects of various salts and pH on Donaggio reaction the author obtained the following results. 1. In the case loaded with 1% table salt solution the Donaggio value is reduced to one half and in the case with 7% salt solution it is decreased to 1/4. 2. As for the effect of ions, Na(+), K(+), and Mg(+) show an in hibitory action on the Donaggio reaction. 3. As for anions Cl(-), SO(-)(4) and PO(-)(4) likewise show an inhibitory action on the reaction. 4. At pH between 7.4 and 9.0 the Donaggio reaction is strongly postivie while at pH between 5.8 and 3.0 or between 10.0 and 11.0 the reaction is weakly positive. However, at pH under 2.0 and over 12.0 it is negative.
ISSN
0030-1558
NCID
AN00032489