P. Das

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Whole genome sequencing (WGS) using next generation sequencing technologies paves the way to sequence the mitochondrial genomes with greater ease and lesser time. Here, we used the WGS data of Clarias batrachus, generated from Roche 454 and Ion Torrent sequencing platforms, to assemble the complete mitogenome using both de novo and reference based(More)
The new SLOCOP-II timing verification system for the accurate performance analysis of MOSVLSI circuits is being presented. The algorithms in SLOCOP-II solve the serious problem of "false paths" that occur in all existing timing verifiers, by taking into account the logic functionallity of the circuits at hand. To allow this for custom MOSVLSI designs, new(More)
Expressed sequence tags (EST) provide a valuable and cost effective source of developing simple sequence repeat (SSR) markers. In the present study, genic microsatellite markers were developed for Macrobrachium rosenbergii through mining of EST databases. Twenty-three polymorphic EST-SSR loci were found with number of alleles ranging from 3 to 10, observed(More)
Complete nucleotide sequence of mitochondrial genome (mitogenome) of the Catla catla (Ostariophysi: Cypriniformes: Cyprinidae) was determined in the present study. Its length is 16,594 bp and contains 13 protein coding genes, 22 transfer RNAs, two ribosomal RNAs and one non-coding control region. Most of the genes were encoded on the H-strand, while the ND6(More)
Determination of genealogical relationship between broodstock and progeny is important to estimate selection response in aquaculture breeding programs. Currently, the application of microsatellite markers for parentage determination is gaining popularity in aquaculture. In the present study, 17 simple sequence repeat markers were evaluated for parentage(More)
Today's internet community the secure data transfer is bounded due to its attack on data communication. Security of data can be achieved by implementing steganography techniques. All of the existing steganographic techniques use the digital multimedia files as a cover mediums to conceal secret data. Audio file use as a cover medium in steganography(More)
Voice over Internet Protocol (VoIP) is one of the fastest growing applications over Internet. The quality of service of VoIP can be measured by ITU E-model which is a subjective measure. In this paper, we discuss a novel method using Artificial Neural Network (ANN) to predict quality on real time traffic. It overcomes the drawback of available methods. NN(More)
Computer technology and the Internet have made a breakthrough in the existence of data communication. Securing the data transfer over a transmission media has become of great importance. This has opened a new way of implementing steganography to ensure secure data transfer. Steganography is the fine art of hiding the information. Hiding a message in a(More)