Why further investigation of brazilian Strychnos?
نویسندگان
چکیده
منابع مشابه
Ivermectin worthy of further investigation.
Page 1 of 3 Letter Ivermectin worthy of further investigation by Andrew C Steer, Therese Kearns, Ross M Andrews, James S McCarthy, Jonathan R Carapetis & Bart J Currie a Centre for International Child Health, University of Melbourne, Melbourne, Australia. b Menzies School of Health Research, Charles Darwin University, Darwin, Australia. c Queensland Institute of Medical Research, University of ...
متن کاملSeed cleaning of Strychnos ramentifera (Loganiaceae) by ants in Maracá Island, Brazilian Amazonia.
Thousands of plant species rely on ants to disperse their seeds, including many South American epiphytes and vines, which, apart from minimizing competition among seedlings, may also reduce competition among different plant species (Handel & Beattie, 1990). The lianas of the Genus Strychnos (Loganiaceae) are recognized as having fruits with highly poisonous seeds containing strychnine in the in...
متن کاملLeucoridines A-D, cytotoxic Strychnos-Strychnos bisindole alkaloids from Leuconotis.
Four new bisindole alkaloids of the Strychnos-Strychnos type, leucoridines A-D (1-4), were isolated from the stem-bark extract of Leuconotis griffithii. Alkaloids 1-4 showed moderate cytotoxicity against drug-sensitive and vincristine-resistant human KB cells.
متن کاملFurther Investigation of Eel River Resistivity Structure
Public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including ...
متن کاملFurther Investigation of Hysteresis in Chua's Circuit
For a system to display bistable behavior (or hysteresis), it is well known that there needs to be a nonlinear component and a feedback mechanism. In the Chua circuit, nonlinearity is supplied by the Chua diode (nonlinear resistor) and in the physical medium, feedback would be inherently present, however, with standard computer models this feedback is omitted. Using Poincaré first return maps, ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Amazonica
سال: 1988
ISSN: 0044-5967
DOI: 10.1590/1809-43921988185254