As a part of the study to explore the possible strategy for enhancing the shelf life of mango fruits, we investigated the changes in biochemical parameters and activities of ripening associated enzymes of Ashwina hybrid mangoes at 4-day regular intervals during storage at -10°C, 4°C, and 30 ± 1°C. Titratable acidity, vitamin C, starch content, and reducing… (More)
High resolution and potentially jamming-resistant Synthetic Aperture Radar (SAR) system is presented based on UWB-OFDM architecture. The Omega-K Algorithm (ωKA) is used to construct high resolution SAR image. Suitable waveforms to achieve high resolution SAR image are proposed for both friendly and hostile environments. The proposed waveforms were… (More)
A novel thermostable glucoamylase cDNA without starch binding domain (SBD) of Aspergillus flavus NSH9 was successfully identified, isolated, and overexpressed in Pichia pastoris GS115. The complete open reading frame of glucoamylase from Aspergillus flavus NSH9 was identified by employing PCR that encodes 493 amino acids lacking in the SBD. The first 17… (More)
Shared memory based real-time implementation of UWB-OFDM SAR imaging system.
Sago palm (Metroxylon sagu) is a perennial plant native to Southeast Asia and exploited mainly for the starch content in its trunk. Genetic improvement of sago palm is extremely slow when compared to other annual starch crops. Urgent attention is needed to improve the sago palm planting material and can be achieved through nonconventional methods. We have… (More)
beta-D-N-Acetylhexosaminidase, a family 20 glycosyl hydrolase, catalyzes the removal of β-1,4-linked N-acetylhexosamine residues from oligosaccharides and their conjugates. We constructed phylogenetic tree of β-hexosaminidases to analyze the evolutionary history and predicted functions of plant hexosaminidases. Phylogenetic analysis reveals the complex… (More)
Real-time implementation of high resolution and jamming-resistant ultra-wideband, orthogonal frequency division multiplexing (UWB-OFDM) synthetic aperture radar (SAR) imaging system is presented based on the use of field programmable gate array (FPGA). Range-doppler algorithm (RDA) is used to reconstruct high resolution SAR image from raw data. Suitable… (More)