1. Ergot fungus. IX. Separation of an active substance and its properties;Abe;J. agric. chem. Soc. Japan,1948
2. Alkaloid accumulation in two clavine-producing strains of Claviceps;Brady;Lloydia,1960
3. El-Refai , A. H. Sallam , L. A. Naim , N. A. 1969 Japan. J. Microbiol
4. The spectrophotometric determination of ergot alkaloids. A modified procedure employing p-dimethylaminobenzaldehyde;Michlan;Lloydia,1960
5. Cultural requirement of Claviceps purpurea and inactivation of ergometrine. Amer;Michner;J. Bot.,1950