686 R« <Jtto und W. Dörries: Chemische Physiologie 1914. [68 



758. Aiido, ¥. Über die Verzuckerung von Stärke durch 

 Kojidiastase in Gegenwart von Säuren und Salzen. (Chem.-Ztg. 

 XXXVI, 1912, p. 1226.) — Eef. in Bot. Centrbl. CXXII, 1913, p. 445. 



759. Aniiett, H. E. The urease content of certain Indian 

 seeds. (Biochem. Journ. VIII, 1914, p. 449—452.) — Ref. in Bot. Centrbl. 

 CXXXII, 1916, p. 541. 



760. Anonymus. The study of plant enzymes particularly 

 with relation to Oxydation. (Cheni. News CVIII, 1913, p. 155.) 



761. Armstrong-, H. E., Armstrong, E. F. and Horton, E. Studies on 

 enzyme action. XVI. The enzymes of emulsin 1 : Prunase, the 

 correlate of prunasin. (Proc. Eoy. Soc. LXXXV, 1912. p. 359—362.) — 

 Ref. in Bot. Centrbl. CXXIIl. 1913, p. 193. 



762. Armstronis, H. E., Armstrong-, E. F. and Horton, E. Studies on 

 enzyme action. XVII. Enzymes of the emulsin type 2: The distri- 

 bution of ^-enzymes in plants. (Proc. Roy. Soc. LXXXV, 1912, p. 363 

 bis 369.) — Ref. in Bot. Centrbl. CXXIIl, 1913, p. 193. 



763. Armstrong, H. E. and Eyrc, J. V. Studies on enzyme action. 



XVIII. Enzymes of the emulsin type 3: Linase and other enzymes 

 in Linaceae. (Proc. Roy. Soc. LXXXV. 1912, p. 370—377.) — Ref. in Bot. 

 Centrbl. CXXIIl, 1913, p. 193—194. 



764. Armstrong, H. E. and Horton. E. Studies on enzyme action. 



XIX. Urease : a selective enzyme. II. Observations on accelerative 

 and inhibitive agents. (Proc. R. Soc. London, B, LXXXVI, 1913, p. 328 

 bis 343.) 



765. Armstrong, H. E. and Gosney, H. W. Studies on enzyme 

 action. XXII. Lipase (IV). The correlation of synthetic and hydro- 

 iytic activity. (Proc. Roy. Soc. LXXXVIII, 1914, p. 178—189.) — Ref. 

 in Bot. Centrbl. CXXXl, 1916, p. 210. 



766. Atkins, W. R. G. Oxydases and their Inhibitors in plant 

 tissues. (Sei. Proc. Roy. Dublin Soc. XIV, 1913, p. 143—156.) — Ref. in 

 Bot. Centrbl. CXXIX, 1915, p. 93-94. 



767. Atkins, W. R. G. Oxydases and their Inhibitors in plant 

 tissues. (Proc. Dublin Soc. XIV, 1914, p. 157—168.) — Die Beziehung 

 zwischen dem Oxydasegehalt und der Farbenverteilung und Vererbung wird 

 untersucht. Die Peroxydase der Blätter von Iris germanica wird durch längere 

 Verdunkelung nicht beeinflusst. 



768. Atkins, W. R. G. The localisation of oxydases and cata- 

 lase in some marine algae. (Proc. Dublin Soc. XIV, 1914, p. 199.) — 

 In Braunalgen wird das Phytophasin beim Absterben durch Reduktion farl)los. 

 In allen untersuchten Arten fand sich Katalase. 



769. Bach, A. Zur Kenntnis der Reduktionsfermente. IV. 

 Pflanzliche Perhydridase. (Biochem. Zeitschr. LH, 1913, p. 412— 417.) — 

 Ref. in Bot. Centrbl. CXXXI, 1916, p. 303. 



770. Buch, A. Über das Wesen der sogenannten Tyrosinase- 

 wirkung. (Biochem. Zeitschr. LX, 1914, p. 221—230.) — Ref. in Bot. Centrbl. 

 (^XXVI, 1914, p. 347. 



771. Buch, A. Empfindlichkeit der Peroxydasereaktion. 

 (B(r. D. Chem. Ges. XLVII, 1914, p. 2122—2124.) — Ref. in Bot. Centrbl. 

 CXXXVIT. 1918, p. 76. 



