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In this paper, we analyze the geometric active contour models discussed in [6, 181 from a curve evolution point of view and propose some modifications based on gradient flows relative to certain new… (More)
- Shailendra Jain, Surhud Khare, +18 authors Shekhar Y. Borkar
- 2012 IEEE International Solid-State Circuits…
- 2012
Near-threshold computing brings the promise of an order of magnitude improvement in energy efficiency over the current generation of microprocessors [1]. However, frequency degradation due to… (More)
- Anthony J. Yezzi, Satyanad Kichenassamy, Arun Kumar, Peter J. Olver, Allen R. Tannenbaum
- IEEE Transactions on Medical Imaging
- 1997
We employ the new geometric active contour models, previously formulated, for edge detection and segmentation of magnetic resonance imaging (MRI), computed tomography (CT), and ultrasound medical… (More)
- P. Boominathan, Rakesh Shukla, +4 authors Debasis Chattopadhyay
- Plant physiology
- 2004
Cool season crops face intermittent drought. Exposure to drought and other abiotic stresses is known to increase tolerance of the plants against subsequent exposure to such stresses. Storage of… (More)
The first step in the metabolism of 2-nitrotoluene (2NT) by Pseudomonas sp. JS42 (JS42) is the addition of dioxygen to the aromatic nucleus of 2NT to form 3-methylcatechol with concomitant release of… (More)
- Kenji Maeda, Kanchan Anand, +4 authors Anne-Claude Gavin
- Nature
- 2013
The internal organization of eukaryotic cells into functionally specialized, membrane-delimited organelles of unique composition implies a need for active, regulated lipid transport.… (More)
- Jay Shankar Singh, Arun Kumar, Amar Nath Rai, Devendra Pratap Singh
- Front. Microbiol.
- 2016
Keeping in view, the challenges concerning agro-ecosystem and environment, the recent developments in biotechnology offers a more reliable approach to address the food security for future generations… (More)
A new lipolytic strain of Bacillus sp. was isolated from oil contaminated soil sample. On measurement of biochemical parameters and 16S rDNA sequence information the strain was identified as Bacillus… (More)
- Rakesh Kumar, Shivani Mahajan, Arun Kumar, Dharmendra Singh
- New biotechnology
- 2011
In an effort to optimize the medium components, the statistical methodology was applied to achieve the optimum lipase production under shake flask conditions. The study was conducted in three steps… (More)
- Sanjay Ghawana, Asosii Paul, +8 authors S. Kiran Kumar
- BMC Research Notes
- 2011
Secondary metabolites are reported to interfere with the isolation of RNA particularly with the recipes that use guanidinium-based salt. Such interference was observed in isolation of RNA with… (More)