18. David Swartz

Phytochemical Analyses of Prosopis Juliflora Swartz Dc

The air dried leaves of Prosopis juliflora Swartz DC., commonly known as Vilayati Kikar was analyzed for chemical composition. The results revealed the quantitative analysis of following classes of natural constituents: flavonoids, alkaloids, saponins, phenols and tannins in the range of (16 ± 0.39), (3.6 ± 0.06), (2.2 ± 0.23), (0.66 ± 0.11) and (0.33 ± 0.07) % respectively. The crude fiber and...

Lecture 18 Lecturer : David P . Williamson Scribe : Venus Lo 1 Max Flow in Undirected Graphs

1.1 Max flow We start by reviewing the maximum flow problem. We are given as input an undirected graph G = (V,E); it will be convenient to think of the undirected edges as being directed arcs, so we let ~ E be an arbitrary orientation of edges in E. We also have as input a source vertex s ∈ V and a sink vertex t ∈ V . Normally we also have as input a capacity for each edge in E, but for simplic...

David Thaw

David Foster

Research Interest:-Cancer Biology The goal of our research effort is to understand the biology of cancer cells. From an understanding of the defects in a cancer cell, rational strategies for treatment can be developed.

David Smyth

David Smyth is a plant developmental geneticist. He began his independent career at Monash University in Melbourne in 1974, where he investigated the basis of the very large genomes of the true lilies (Lilium species) when DNA cloning methods became available. Two abundant dispersed elements turned out to be retrotransposons, revealing their important role in bulking up some plant genomes. In 1...