JUL 1 0 1903 
CONTENTS OF VOLUME II. 
Page. 
The Energy of the Living Protoplasm. By Prof. Oscar 
Loew . i, 43> 1 59- 
j. l^On the Poisonous Action of Di-cyanogen. By Prof. O. Loew 
and M. Tsukamoto, Nögakushi. .34. 
On the Vegetable Cheese, Natto. By K. Yabe, x Nogakushi. .. 68. 
'On the Poisonous Action of the Hydroxyl-derivatives of 
Benzol upon Yeast and Bacteria. By K. Yabe, Nögakushi. 73. 
On the Quantity of Wood-Gum (Xylan) Contained in 
Diffèrent Kinds of Wood. By J. Okumura, Nogakushi. .. 76. 
On the Reserve Protein in Plants. By G. Daikuhara, Nögakushi. 79. 
On the Occurence of Mucin in Plants. By J. Ishii, Nögakushi. 97. 
Mannane as a Reserve Material in the Seeds of Diospyros 
kaki, Ij. By J. Ishii, Nögakushi. . 101. 
Mannane as an Article [of Human Pood. By C. Tsuji, 
Nögakushi. .103. 
On the Seale Insect of Mulberry Trees (Diaspis patelli- 
formis,) (Plates X-II.) By Prof C. Sasaki, Rigaku- 
hakushi. . 107. 
On the Spermatogenesis of the Silk-Worm. (Plates IÏI-XV.) 
By. K. Toyama. ..125. 
On the Reserve Protein in Plants. II. By G. Daikuhara, 
Nögakushi. . . . 189. 
L On the Consumption of Asparagine in the Nutrition of 
Plants. By Y. Kinoshita, Nögakushi. . 196. 
On the Assimilation of Nitrogen from Nitrates and Am¬ 
monium Salts by Phaenogams. By Y. Kinoshita, No¬ 
gakushi. . , . . . 200. 
On the Presence of Asparagine in the Root of Nelurabo 
nucifera. By. Y. Kinoshita, Nögakushi. .203. 
On the Occurence of Two Kinds of Mannane in the Root 
of Conophallus konyaku. By Y. Kinoshita, Nögakushi. 205. 
Note on the Chemical Composition of some Mucilages. 
By K. Yoshimura, Nögakushi. . 207. 
