Yohimbine-related Alkaloids from Tabernaemontana corymbosa
NATURAL PRODUCT COMMUNICATIONS
Authors: Nugroho, Alfarius Eko; Moue, Miho; Sasaki, Tadahiro; Shirota, Osamu; Hadi, A. Hamid A.; Morita, Hiroshi
Abstract
Five new yohimbine-type indole alkaloids were isolated from the leaves of Tabernaemontana corymbosa. Their structures were determined on the basis of the WIZ and Circular Dichroism (CD) spectroscopy.
NodeWiz: Peer-to-peer resource discovery for Grids
2005 IEEE International Symposium on Cluster Computing and the Grid, Vols 1 and 2
Authors: Basu, S; Banerjee, S; Sharma, P; Lee, SJ
Abstract
Efficient resource discovery based on dynamic attributes such as CPU utilization and available bandwidth is a crucial problem in the deployment of computing grids. Existing solutions are either centralized or unable to answer advanced resource queries (e.g., range queries) efficiently. We present the design of Node Wiz, a Grid Information Service (GIS) that allows multi-attribute range queries to be performed efficiently in a distributed manner This is obtained by aggregating the directory services of individual organizations in a peer-to-peer information service.
COA
Publication 
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