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The zebrafish (Danio rerio) has been developed as a powerful model for genetic studies in developmental biology, which also gives insights into several diseases of adult humans such as cardiovascular disease and cancer. Because aging processes affect these and many other human diseases, it is important to compare zebrafish and other mammalian aging.(More)
— We provide useful results on two classes of convolutional codes: binary codes and nonbinary codes. The best codes or the best known codes for these two classes of convolutional codes are found by computer search. Some of them are better than those found in the past. We specify these codes by their transfer function matrices, distance spectra, and(More)
Chemoresistance and therapeutic selectivity are major obstacles to successful chemotherapy of ovarian cancer. Manganese superoxide disumutase (MnSOD) is an important antioxidant enzyme responsible for the elimination of superoxide radicals. We reported here that MnSOD was significantly elevated in ovarian cancer cells and its overexpression was one of the(More)
—Runlength-limited (RLL) codes are used in magnetic recording. The error patterns that occur with peak detection magnetic recording systems when using a runlength-limited code consist of both symmetric errors and shift errors. We will refer to shift errors and symmetric errors collectively as mixed-type errors. In this correspondence, a method of providing(More)
The unequal error correction capabilities of binary cyclic codes of composite length aye investigated. Under certain conditions, direct sums of concatenated codes have unequal error correction capabilities. By a modified Hartmann and Tzeng algorithm, it is shown that a binary cyclic code of composite length is equivalent to the direct sum of concatenated(More)
We have shown previously that systemic chronic morphine treatment causes down-regulation of spinal adenosine A1 receptors in rats. Recently, we have found that chronic supraspinal morphine treatment also causes this effect. In the present study, we investigated whether chronic spinal morphine treatment has the same effect of down-regulation of spinal(More)
1139 [XI R. M. Gray, "Time-invariant trellis encoding of ergodic discrete-time sources with a fidelity criterion," IEEE Truns. Inform. Theory, vol.Stack algorithm speech encoding with fixed and variable symbol release rules," IEEE Trans. Abstract-The (n, k , d 2 2t + 1) binary linear codes are studied, which are used for correcting error patterns of weight(More)
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