ISSN:
1432-1955
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Biologie
,
Medizin
Notizen:
Summary Inhibitory effect of different amino acids (L-phenylalanine, L-tryptophan, L-tyrosine, L-histidine-monochloride and L-arginine) on the phosphatase system of the brain, ventral nerve cord, stomach and intestine of the Indian medicinal leech Poecilobdella granulosa, was observed to be substrate, tissue, and inhibitor-specific. Most fascinating observation recorded was the activation of alkaline phosphatase of stomach and intestine by certain amino acids at low concentrations. This has been correlated with the sanguivorous habit of leeches.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00380564
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