51 



3. Hydrolysis of Proteins and Methods of Separating the Cleavage 



Products, 10 min Geo. Spitzer, Purdue University 



Botany. 



4. Plastids, 10 min. (by title) D. M. Mottier, Indiana University 



5. Species of Martyniaceae, 5 min.. Flora Anderson, Indiana University 



6. Variation and Varieties of Zea Mays, 10 min 



Paul Weatherwax, Indiana University 



7. Improved Technique for the Control of Pollination in Corn, 10 



min Paul Weatherwax, Indiana University 



8. Dormant Period of Timothy Seed after Harvesting, 10 min 



M. L. Fisher, Purdue University 



9. The Plant Succession on Niagara and Hudson River Limestone, 



near Richmond, Ind., 5 min. (by title) 



M. S. Markle, Earlham College 



10. Notes on Microscopic Technique, 5 min. (by title) 



M.S. Markle, Earlham College 



11. The Ustilaginales of Indiana, 10 min 



H. S. Jackson, Purdue University 



12. The Uredinales of Indiana, 10 min H. S. Jackson 



13. A Suspected Case of Live-Stock Poisoning by Wild Onion (Al- 



lium Canadense) , 10 min. (by title) 



F.J. Pipal, Purdue University 



14. Additions to the list of Plant Diseases of Economic Importance 



in Indiana, 10 min. (by title) 



Geo. A. Osner, Purdue University 



15. Reaction of Culture Media, 10 min. (by title) 



H. A. Noyes, Purdue University 



16. Studies on Pollen, 5 min F. M. Andrews, Indiana University 



17. Stoppage of a Sewer Pipe by Roots of Acer Saccharum, 5 min.. . 



F. M. Andrews, Indiana University 



18. Anthocyanin of Beta Vulgaris, 5 min 



F. M. Andrews, Indiana University 



19. Improved Forms of Maximow's Automatic Pipette, 5 min 



F. M. Andrews, Indiana University 



20. The Effect of Centrifugal Force on Plants, 5 min 



F. M. Andrews, Indiana University 



