Calendar: 1968-1969 Page 474

cxxxii Annual Report of the Delegacy Bell Ε Α and Vega Ά neurotoxic factor in seeds of Cycas circinalis Fed Proc April 1967 Bell Ε Α Vega Α and Nunn Ά neurotoxic amino acid in seeds of Cycas circinalis 5th Conference on the Toxicity of Cycads Miami April 1967 Cannon 'The ribosomal binding site for peptidyl-transfer-ribonucleic acid Biochem 104 1967 934 Cannon and Richards 'Electrophoresis in polyacrylamide gels of'different' soluble ribonucleic acid preparations from Escherichia coli Biochem 103 23C 1967 Darbre Α and Blau 'Analyse quantitative des acides amines par chromatographie en phase gazeuse Chimie Analyt 47 1965 631 'Breakdown of trifluoroacetylated esters of cysteine and hydroxy amino acids during gas chromatography effects caused by some polar station- ary phases Biochim Biophys Acta 126 1966 591 'Gas chromatography of volatile amino acid derivatives III Aspartic acid lysine ornithine tryptophan and tyrosine Chromatog 26 1967 35 Hammond Kogut and Lightbrown 'Analogue computer studies of the growth and characteristics of Escheri- chia coli following dihydrostreptomycin treatment Gen Microbiol 48 1967 189 Spencer 'Ion exchange chromatography of polyols Chromatog 30 1967 566 Vega Α and Bell a-amino-j3-methylaminopropionic acid new amino acid from seeds of Cycas circinalis Phytochemistry 1967 759 Whittaker 'The pseudocholinesterase variants study of fourteen families selected via the fluoride resistant phenotype Acta genet Basel 17 1967 Whittaker Birks Α Prior and Silk 'Echothiophate iodide treatment of glaucoma in pregnancy Arch Opthalmol 1967 In press DEPARTMENT OF PHARMACOLOGY Akubue Ά periarterial nerve-circular muscle preparation from the caecum of the guinea-pig Pharm Pharmac 18 1966 390-5 'The site of action of drugs on the isolated taenia caeci from the guinea- pig Brit Pharmac Chemother 27 1966 347-65