• Publications
  • Influence
Antibacterial and Antifungal Activities of Nine Medicinal Plants from Zaire
AbstractZairean medicinal plants were extracted and screened for in vitro antibacterial and antifungal activities. Of nine plants investigated, extracts of six plants (Alchornea cordifolia, BrideliaExpand
  • 259
  • 3
SCREENING FOR ANTITUMOR AND ANTI-HIV ACTIVITIES OF NINE MEDICINAL PLANTS FROM ZAIRE
AbstractThe evaluation of anticancer and anti-HIV activities of extracts from nine medicinal plants collected in Zaire was carried out against the National Cancer Institute (NCI) panel of human tumorExpand
  • 91
  • 2
Indole alkaloids of Haplophyton crooksii
An investigation of the indole alkaloids of Haplophyton crooksii has resulted in the identification of two new alkaloids10-methoxy-N1-methylpericyclivine (1) and 16-decarbomethoxyvinervinine (2)andExpand
  • 20
  • 1
Constituents of Couepia paraensis.
  • 9
  • 1
Atromentin, anticoagulant from Hydnellum diabolus.
Gross screening revealed that Hydnellum diabolus Banker contained a parenterally effective anticoagulant, while H. aurantiacum , H. caeruleum , and Hydnum laevigatum lacked activity. A 70 per centExpand
  • 29
Chemical Studies on Toxins from the Blue-Green Alga Aphanizomenon Flos-Aquae
Natural blooms of the blue-green alga Aphanizomenon flos-aquae occur periodically in the lakes of the northern United States and in certain provinces of Canada. These blooms have been reported toExpand
  • 5
Isolation and crystal structure of 5-hydroxy-2,8-dimethyl-6,7-dimethoxybenzopyran-4-one from Couepia paraensis
Abstract A highly substituted chromone constituent of Couepia paraensis was isolated and identified as 5-hydroxy-2,8-dimethyl-6,7-dimethoxychromone by spect
  • 5
...
1
2
...