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The growth of myeloma cells in Leibovitz medium supplemented with 20% serum was limited by the depletion of glutamine. A simple modification of the Leibovitz medium by increasing the concentrations of glutamine, lysine, isoleucine, leucine, sodium pyruvate, galactose, and vitamins resulted in over 100% increase in cell growth yield. The total myeloma(More)
This paper presents a method for the image recognition in a large database. The local invariant features and two-tier hashing are used so that the time complexity of image matching is not affected by the size of the image database. We propose a method to simplify the PCA-SIFT descriptor via binarization. The binarized PCA-SIFT keypoint descriptors still(More)
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