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

Vol. XV, No. 3    (1964-12 issued)

A Histochemical Study on the Activity of Several Enzymes in Rat Liver Tissues with Special Reference to the Age-factor (With 8 Text-figures) PDF
MATSUZAWA, Tokihiro 341-346
Cytological Effects of Chemicals on Tumors, XXV. : Further Studies on the Effect of Diphylleia grayi Extracts on Tumor Cells (With 2 Text-figures and 2 Tables) PDF
YAMAMOTO, Kohtaro;KIMURA, Yanagi 347-352
Cytological Effects of Chemicals on Tumors, XXVI. : The Action of Velban (Lilly) on Established Tumor Strains in vivo and in vitro (With 9 Text-figures and 3 Tables) PDF
SHOJI, Ryujiro;KIMURA, Yanagi 353-359
Chromosome Studies in 14 Cases of Down's Syndrome and in One Suspected Case (With 2 Text-figures and 2 Tables) PDF
MURAMOTO, Jun-ichi;TAKAGI, Nobuo 360-365
The Karyotype of Hyla arborea japonica with Some Remarks on Heteromorphism of the Sex Chromosome (With 11 Text-figures) PDF
SETO, Takeshi 366-373
Drosophila Survey of Hokkaido, XX. : Description of a New Species, Drosophila pseudosordidula sp. nov. (Diptera, Drosophilidae) (With 14 Text-figures) PDF
KANEKO, Akasi;TOKUMITSU, Takashi;TAKADA, Haruo 374-377
Some Mites of the Families Phytoseiidae and Blattisocidae from Japan (Acarina: Mesostigmata) (With 49 Text-figures) PDF
EHARA, Shôzô 378-394
Rhizogeton ezoense n. sp., a New Hydroid from Hokkaido, Japan (With 1 Text-figure) PDF
YAMADA, Mayumi 395-397
Generic Characters Viewed from Animal Behaviors PDF
UCHIDA, Tohru 398-400
Social Relations among Young Yezo Brown Bears in Captivity (With 8 Text-figures and 2 Tables) PDF
MASATOMI, Hiroyuki 401-417
Forelimb Regeneration in Normal and Hypophysectomized Larvae of the salamander, Hynobius retardatus (With 1 plate) PDF
MATSUSAKA, Tadao 418-425
Effects of Acidulated Ringer's Solution on the Egg of Dog Salmon, Oncorhynchus keta (With 2 Plates and 4 Tables) PDF
YAMAMOTO, Tadashi S. 426-438
Reproductive System and Oogenesis in the Freshwater Oligochaete, Tubifex hattai (With 3 Text-figures and 3 Plates) PDF
HIRAO, Yuki-hisa 439-448
Observations on the Copulation of a Freshwater Planarian, Polycelis sapporo (With 6 Text-figures and 3 Plates) PDF
YANAGITA, Yoshinari 449-457
Effects of Reduction of Calcium Ions on the Electrical Properties of an Isolated Single Muscle Fibre from the Crayfish (With 6 Text-figures) PDF
MIYAMOTO, Yoshimi 458-469
Antidromic Impulses Recorded from the Dorsal Root and Peripheral Nerve of the Frog (With 5 Text-figures) PDF
SATO, Toshihide 470-479
Membrane Permeability and Response to Light in Paramecium (With 5 Text-figures) PDF
OKUMURA, Hiroshi 480-488
The Change in Birefringence of the Activated Crayfish Single Muscle Fibre (With 8 Text-figures) PDF
KAKIUCHI, Yoshihiro 489-498