A new glycoxyuracil and 15 known compounds were isolated from the fruit body of Chlorophyllum molybdites. The structures were determined from their NMR and MS data and by comparison with literature data. Compounds 2-5, 10-11, 13, and 15-16 were isolated from the genus Chlorophyllum for the first time. Compounds (1-9) did not show cytotoxicity against two human cancer cell lines, A549 and Panc-2...

In failing...[her] when she needed them most, it is now clear that some members of the University’s Faculty of Medicine heard her muffled cries of academic freedom from the back room, yet their response was to serve another round of drinks and turn the music up louder. With the bombshell revelations in the...affair, the plug may have been pulled on this business sponsored party, and hopefully a...

The Canadian Bioethics Society has taken some constructive steps in its attempt to learn from the Olivieri case W e would like to thank the authors and editors of the JME's minisymposium on the Olivieri case in the February 2004 issue of the journal for continuing and extending the dialogue about this important challenge to the North American bioethics community. This minisymposium is of specia...

Five new spirobifuranocoumarins, dahuribirins A-E (1-5) and two new bifuranocoumarins, dahuribirins F and G (6 and 7) were isolated from Japanese Bai Zhi (the root of Angelica dahurica Benth. et Hook. var. dahurica Benth. et Hook.) and their structures were established by chemical and spectral means.

Phlomis tuberosa L. (Lamiaceae) is a flowering perennial plant, native to Eurasia, and sparsely distributed in Bulgaria. The species has been proved accumulate flavonoids, iridoids, phenolic glycosides, as well essential oil. To now, there no information on the chemical content of Bulgarian oil from plant. aim was study composition oils, obtained species. Four different samples were studied – o...