Cytological studies on Cochlearia polonica

Cytological and Genetic Studies on Fragaria.

PAGE INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 590 Methods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 592 Chromosome details. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Cytological Studies on Two Functional Hepatomas

The Reuber hepatoma H-35 and Morris hepatoma 5123 have been studied by electron microscopy and by cytochemical staining methods for a number of phosphatases. These studies emphasize the resemblances of the two tumors to rat liver, but they also indicate distinctive features in each of the three tissues. Secretory product accumulates within the cisternae of the Golgi apparatus that dilate to for...

Cytological Studies on Virus Diseases Op Solanaceous Plants '

Microscopical examinations of the tissues of mosaic-diseased plants have been made by numerous investigators since the earliest recognition of diseases of the plant virus group. With a few exceptions, these investigations have been confined to the study of a single virus disease upon a single species of host. It has now, however, come to be recognized that there are a number of different virus ...

Cytological studies on the enterochromaffin cells in the intestinal metaplasia.

NABEYAMA, A. and OGATA, T. Cytological Studies on the Eaterochrounafin Cells in the Intestinal Metaplasia. Tohoku J. exp. Med., 1971, 105 (4),355-363 The enterochromaffin cells (Ec-cells) in the normal and pathological antral mucosa of the human stomach were examined. It was clarified that the Ec-cells are observed only in the mucosa with intestinal metaplasia, and never in the normal mucosa. W...

Cytological Studies on Siderocytes in Equine Infectious Anemia : I. Morphological Studies on Siderocytes