[Histochemical characteristics of the secretory cells of gastric glands compared]

The work is dedicated to complex histological studies of the secreting cells in the gastric fundal glands, in their comparative aspect. In the representatives of Amphibia, Reptilians and birds, histochemical differentiation of oxyntopeptic cells was demonstrated to be independent on the peculiarities of the animal nutrition. In mammals, histochemical characteristic of the carbohydrate component in the glandular secreting cells depends on the type of nutrition.