This journal provides immediate access to some articles. Volume 31(11); November 1945 Bacteriology Carbon Dioxide Utilization in the Synthesis of Acetic and Butyric Acids by Butyribacterium Rettgeri PMCID: PMC1078844 Botany Pollen-Tube Growth in Intergeneric Pollinations on Datura Stramonium PMCID: PMC1078845 Engineering On Non-Linear Phenomenon on Self-Rolling PMCID: PMC1078842 Pathology Cycles in Measles and Chicken Pox PMCID: PMC1078846 Physiology Effects of Exposure to Ultra-Violet Light on Subsequent Dark Adaptation PMCID: PMC1078843 Zoölogy A New Eye Color Mutant in the Mouse with Asymmetrical Expression PMCID: PMC1078841 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||