R. B. Geeta

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We report the generation of functional dopaminergic neurons from human embryonic stem cells (hESCs) using a growth factor mediated multistep EB protocol and its therapeutic effects in vivo. Embryoid bodies (EBs) were cultured in insulin-transferrin-selenium fibronectin (ITSFn) media for the selection of neural precursor cells (NPC). The selected cells on(More)
In the present scenario of global economy and World Wide Web, large sets of evolving and distributed data can be handled efficiently by incremental data mining. Frequent patterns are very important in knowledge discovery and data mining process, such as mining of association rules, correlations. FP-tree is a very versatile data structure used for mining of(More)
Biodiversity is a key to human well-being. However universally acknowledged, this reality is not appreciated as much as one might imagine or hope. Having achieved a high standing in the Convention on Biological Diversity (CBD) in 1992, biodiversity appears to have gradually fallen from that position in the 20 years since. This is evidenced by the fact that(More)
Crotalaria L. (Fabaceae) comprises approximately 700 species that are distributed in tropical and subtropical regions of the world. In India, it is the largest legume genus with 92 species. Sequences of the nuclear internal transcribed spacer from species representing all the six recognized sections of Indian Crotalaria were subjected to phylogenetic(More)
The one of the most time consuming steps for association rule mining is the computation of the frequency of the occurrences of itemsets in the database. The hash table index approach converts a transaction database to an hash index tree by scanning the transaction database only once. Whenever user requests for any Uniform Resource Locator (URL), the request(More)
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