Courses in Nutrition (continued) 



207-208. BlOCHEMICAL METHODS OK RESEARCH, INCLUDING CXINICAL METHODS. 



L, I hr. Lw, 7 hr. Prof. Gies and Dr. Lothrop. 



209-210. Nutrition in health and Disease. L, 2 hr. Prof. Gies. 



211-212. Nutrition in health. A laboratory course in advanced physio- 

 logical chemistry. L, 2 hr. Lw, 14 hr. Prof. Gies, Mr. Rose, and Dr. Clark. 



213-2x4. Nutrition in Disease. A labofatory course in advanced patholog- 

 ical chemistry. L, 2 hr. Lw, 14 hr. Prof. Gies. 



215-216. Advanced physiological and pathological chemistry, including 

 ALL PHASES OF NUTRiTiON. Research. C, I hr. (individual students). Lw, 16 hr, 

 Profs. Gies and Welker, Drs. Lothrop and Clark and Mr. Rose. 



TOXICOLOGY 



217-218. EIfFECTS and DETECTION OF POISONS, including FOOD preservatives 



AND ADULTERANTS. Lw, 6 hr. Prof. Gics, 



BOTANY 

 2x9-220. Chemical physiology of plants. (New York Botanical Garden.) 

 L, I hr. Lw, 5 hr. Prof. Gies and Dr. Clark. 



BACTERIOLOGY 

 221-222. Chemistry of microorganisms : fermentations, putrefactions 

 AND THE behavior of enzymes. An infroducHon to sanitary chemistry. L, i hr. 

 Lw, 7 hr. Prof. Gies and Dr. Clark. 



SANITATION 

 105. Sanitary Chemistry. (Teachers College, School of Household Arts). 

 L, I hr. Lw, 3 hr. Professor Gies, Miss Seaman and Dr. Clark. (This course 

 is designated "H. A. 26, a" in the Teachers College Announcement.) 



BlOCHEMICAL SEMINAR 

 30X-302. BlOCHEMICAL Seminar, i hr. Prof. Gies. 



RESEARCH IN BIOLOGICAL CHEMISTRY 

 Biochemical research may be conducted, by advanced workers, independently 

 er ander guidance. 



BlOCHEMICAL LIBRARY 

 Prof. Gies's library occupies a room adjoining the main biochemical labora- 

 tory at the College of Physicians and Surgcons and is accessible, by appoint- 

 ment, to all workers in the Department. 



LABORATORIES FOR ADVANCED WORK IN BIOLOGICAL 



CHEMISTRY 

 The laboratories in which the advanced work of the biochemical department 

 is conducted are situated at the College of Physicians and Surgeons, Teachers 

 College and the New York Botanical Garden. 



COLUMBIA UNIVERSITY BIOCHEMICAL ASSOCIATION 

 The Biochemical Association holds quarterly scientific meetings, which are 

 open to all students in the University. 



SUMMER SCHOOL COURSES 

 Summer session courses are mentioned in the foregoing references to 

 Courses 101-102 and 104. Prof. Gies will have charge of both courses ncxt 

 summer. He will also conduct a special lecture course in nutrition. The labora- 

 tories will be open, during the summer session, to advanced workers for research. 

 (See the Biochemical Bulletin, 1911, i, p. 150.) 



