Zeitschrift für Zellforschung und mikroskopische Anatomie.
Discontinued
Publisher:
Springer-Verlag,. Berling : Springer (1950)
Frequency: Irregular
Country: Austria
Language: ger
Start Year:1948 - 1974
Identifiers
| ISSN: | 0340-0336 (Print) 0340-0336 (Linking) |
| NLM ID: | 7503955 |
| (OCoLC): | 01777895 |
| (DNLM): | Z06260000(s) |
| LCCN: | sn 92025933 |
| Classification: | W1 ZE724 |
[Histochemical and ultrastructural study of the acid phosphatase, alkaline phosphatase, and adenosine triphosphatase contents in the pars proventricularis epitheiium of the horse stomach]. Summary. The activities and localization of a lysosomal acid phosphatase and of a Mg++- and Ca++-activated ATPase were shown in the pars proventricularis epithelium of the horse stomach using cytochemical methods and the light and electron microscopes. Activity of the non-specific alkaline phosphatase was exclusively demonstrated on the subepithelial vessel loops of the papillae occultae.
The activityof ATPases gradually decreased from the stratum basale to the stratum super- ficiale. Reaction intensity was optimal after 45 rain and did not increase further. An increase of the Mg++-activated ...