The synthesis of 2-picolylidene-bis-( p -phenylsulfuric acid) disodium salt (I, DCI: 'sodium picosulfate') has been realized by two routes. I has been characterized by the usual analytical data and UV., IR. and PMR. spectral properties....
An exocellular proteolytic enzyme produced by Bacillus megaterium and called megateriopeptidase has been isolated and its specificity has been investigated. Megateriopeptidase has no exopeptidase activity: it splits neither the usual substrates of carboxypeptidase A (Bz-Gly-Phe and Bz-Gly-Leu), nor...
Riéra, B., Pélissier, R., Houllier, F. (1998) Caracterisation d’une mosaïque forestiere et de sa dynamique en forêt tropicale humide sempervirente. Biotropica 30: pp. 251-260Rie´ ra B., Pe´ lissier R. and Houllier F. 1998. Caracterisation d'une mosai¨ que forestiere ...