Journal of the Faculty of Science, Hokkaido University. Series 6, Zoology

Vol. XII, No. 3    (1956-03 issued)

The Fauna of Akkeshi Bay : XXIV. Entoprocta (With 6 Text-figures) PDF
YAMADA, Mayumi 237-243
Some Spider Mites from Northern Japan (With 22 Text-figures) PDF
EHARA, Shôzô 244-258
Ueber Wasseraufnahme und Aktivierung der Lachseier. : IV. Vorlaufiges Experiment in Betreff des Calciumproblems (Mit 1 Textabbildung) PDF
KANOH, Yasuhiko 259-263
Ueber den japanischen Hering (Clupea pallasii C. et V.) : III. Der Beginn der Entwicklung ohne Zerfallen der Kortikalalveoli) (Mit 3 Textabbildungen) PDF
KANOH, Yasuhiko;YANAGIMACHI, Ryuzo 264-272
Digestion of Egg Envelopes and their Chemical Properties of the Lamprey's Egg, Lampetra japonica (2 Text-figures) PDF
YAMAMOTO, Tadashi S. 273-281
Some Observations on Sex Differentiation in a Salamander, Hynobius retardatus, with Reference to Experiments on the Effects of Overripeness of Eggs (With 1 Text-figure and 3 Plates) PDF
MIKAMO, Kazuya 282-295
The Effects of Some Sex Hormones on the Development of Bidder's Organ in Bufo vulgaris formosus Boulenger (With 1 Textfigure and 2 Plates) PDF
TAKAHASHI, Hiroya 297-308
A Comparative Histology of Male Gonads in Some Cerambycid Beetles with Notes on the Chromosomes (With 1 Plate and 30 Text-figures) PDF
EHARA, Shôzô 309-316
The Effect of Single Salt Solutions on the Fertilizability of the Herring Egg (With 5 Text-figures) PDF
YANAGIMACHI, Ryuzo 317-324
Histological Observations on the Incretory Elements in the Eyestalk of a Brachyura, Telmessus cheiragonus (Tilesius) (With 9 Text-figures) PDF
MIYAWAKI, Mitsuharu 325-332
Zur Wahrnehmungspsychologie der optischen Dressur bei der Honigbiene. Beitrag I : Dressierbarkeit gegen konturarme Figur gestellt auf konturreichem Grund (Mit 15 Textabbildungen) PDF
SAKAGAMI, Shôichi F. 333-361
Studies on the Formation of Fish Eggs : I. Annual Cycle in the Development of Ovarian Eggs in the Flounder, Liopsetta obscura (With 2 Textfigures and 3 Plates) PDF
YAMAMOTO, Kiichiro 362-373
Studies on the Formation of Fish Eggs : II. Changes in the Nucleus of the Oocyte of Liopsetta obscura, With Special Reference to the Activity of the Nucleolus (With 4 Textfigures and 3 Plates) PDF
YAMAMOTO, Kiichiro 375-390
Studies on the Formation of Fish Eggs : III. Localization of Polysaccharides in Oocytes of Liopsetta obscura (With 2 Plates) PDF
YAMAMOTO, Kiichiro 391-399
Ecological Survey of Aquatic Animals in the Stream Yokoshibetsu, Sapporo (With 6 Text-figures) PDF
KIKUCHI, Hisabumi 401-411
Effect of Removal of the Eyestalks on the Growth and Maturation of the Oocytes in a Hermaphroditic Prawn, Panaalus kessleri (With 2 Text-figures and 1 Plate) PDF
AOTO, Tomoji;NISHIDA, Hideo 412-424
On the Distribution of Nucleic Acids in Tumor Cells of the MTK-Sarcoma III PDF
HORI, Samuel H. 425-431
The Cytological Effect of Chemicals on Ascites Sarcomas : V. Effects of Cortisone and Sarkomycin on the MTK-Sarcoma II (With 3 Text-figures and 2 Plates) PDF
SASAKI, Motomichi 433-441