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ID 299
file
creator
Kashiwagi, Akihiko
NDC
Zoology
abstract
The effects of L-homoarginine, L-phenylalanine, L-phenylalanylglycylglycine and L-leucine and high temperatures on the alkaline phosphatases extracted from the skins, lungs, livers, kidneys, ovaries and small intestines of Rana nigromaculata, Rana japonica, Rana rugosa, Rana limnocharis, Rana catesbeiana, Rhacophorus schlegelii, Hyla arborea japonica, Bufo japonicus and Cynops pyrrhogaster were examined in order to confirm the differences in the stability of alkaline phosphatases to these inhibiting-agents. The alkaline phosphatases of the skins, lungs, livers, kidneys and ovaries from all species, as well as those of the small intestines from Rana nigromaculata, Rana japonica, Rana rugosa, Rana limnocharis, Rana catesbeiana and Rhacophorus schlegelii required nearly the same concentrations of inhibitors for 50 0nhibition, while the alkaline phosphatases of the small intestines from Hyla arborea japonica, Bufo japonicus and Cynops pyrrhogaster required remarkably higher concentrations of inhibitors for 50 0nhibition than the foregoing alkaline phosphatases. The alkaline phosphatases of all the organs from Rana limnocharis other than the small intestine were remarkably temperature-resistant.
journal title
Scientific report of the Laboratory for Amphibian Biology
volume
Volume 10
start page
243
end page
254
date of issued
1990-03
publisher
Institute for Amphibian Biology, Hiroshima University
contributor
国立情報学研究所
date of created
2006-03-21
issn
0386-3166
ncid
SelfDOI
language
eng
nii type
Departmental Bulletin Paper
HU type
Departmental Bulletin Papers
DCMI type
text
format
application/pdf
text version
publisher
department
Graduate School of Science
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