434 W. Dörries: Chemische Physiologie 1915 und 1916. [78 



837. Bürger, Max. Ein Beitrag zur Chemie der Tuberkel- 

 bazillenfette. (Biochem. Zeitschr. LXXVIII, 1915, p. 155-164.) - Ref. 

 in Centrbl. Biochem. Biophysik XIX, 1918, p. 519. 



838. Cameron, A. T. The distrihution of iodine in plant and 

 animal tissues. (Journ. Biol. Chem. XXIII, 1915, p. 1 — 39.) 



839. Campanile, Giulia. Rioherche intorno ai nitrati della 

 Sulla (Hedysarum coronarium) e di altre Leguminose. (Ann. di Bot. 

 XIV, 1915, p. 49-75.) 



840. Catalano, G. L'industria dei semi di Sesamum indicum DC. 

 (BoU. Giard. Colon. Palermo II, 1915, p. 147-153.) 



841. Cihlar, C. Die mikrochemischen Untersuchungen über 

 das Vorkommen von Chitin in Pflanzenmembranen. (Mitt. kroat. 

 natw. Ver. Agram 1916.) 



842. Clewer, B., Green, J. B. and Tiitiii, F. The constituents of 

 Gloriosa superba. (Pharm. Journ. 1915, p. 746.) 



843. Clark, E. D. Note on the blackening of the leaves of 

 the wild indigo (Baptisia tindoria) and the Isolation of a new 

 phenol, baptisol. (Journ. Biol. Chem. XXI, 1915, p. 645-660.) 



844. Clarke, G. Die organische Phosphorsäure des Weizens. 

 (V. M.) (Journ. Amer. Chem. Soc. CVII, 1915, p. 360.) - Ein aus Weizen- 

 extrakt erhaltener amorpher, phytinähnlicher Stoff lieferte bei der Spaltung- 

 mittelst 30proz. Schwefelsäure neben Inosit ein Gemisch von Phosphorsäure 

 und organischer Phosphorsäure, deren Strychninsalz Nadeln vom F. 218 bis 

 219» bildete (Einbeck in Centrbl. Biochem. Biophysik XVIII, 1915, 

 p. 297). 



845. Colieit, N. H. Over het winnen van Olle uit Tabakzaad. 

 (Meded. XIV Proefstat. u. Vorstenl. Tabak 1915, p. 57-65.) - Ref. in Bot. 

 Centrbl. CXXXVII, 1918, p. 31. 



846. Cortesi, F. 6 Tommasi, G. L'Henna. Ricerche botaniche 

 e chimiche. (Ann. di Bot. XIV, 1916. p. 1-27, 6 Textfig.j 



847. Crawlord, A. C. and Watanahe, W. K. The occurrence of 

 p-hydroxyphenylethylamine in various mistletoes. (Journ. Biol. 

 Chem. XXIV, 1916, p. 169.) - Ref. in Bot. Centrbl. CXL, 1919, p. 397. 



848. Culpepper, Charles W., Fester, Arthur C. and Caldwell, Joseph S. 



Some effects of the blackrot fungus, Sphaeropsis malorum, upon 

 the chemical composition of the apple. (Journ. Agric Research VII, 

 1916, p. 17 — 40.) — ,,A quantitative analytical comparison of the chemical 

 composition of normal mature Red Astrachan apples with that of similar 

 fruits in two stages of decay as a result of attack by Sphaeropsis malorum 

 reveals certain well-marked alterations in composition which proceed at an 

 equai pace with the progress of the disease. " 



849. Currie, J. M. and Thom, C. An oxalic acid producing Peni- 

 cillium. (Journ. Biol. Chem. XXII, 1915, p. 287-293.) - Ref. in Bot. Centrbl. 

 CXXXII, 1916, p. 67. 



850. Curtius, T. und Franzen, H. Über die chemischen Bestand- 

 teile grüner Pflanzen. Mitt. 8. Zum Nachweis des Formaldehyds 

 in den Pflanzen. (Sitzber. Akad. Heidelberg 1915, 8 pp. ) — Ref. in Bot. 

 Centrbl. CXXXI, 1916, p. 608. 



