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Metastasis is one of the main causes of breast cancer (BCa)-related deaths in female. It has been reported that cancer stem cell played an important role in metastasis. Here we first revealed a specific role of pyruvate kinase isozymes M2 (PKM2) in the stemness of breast cancer cells. Breast cancer tissue analysis confirmed the upregulation of PKM2 in(More)
—A horizon extraction method in ocean observation is proposed. Extracting the horizon correctly from the sea images automatically is a challenge task in ocean environment due to the change of lighting or other diversified conditions. The approach converts a color image to a gray scale image with a fusion scheme of nine color channels, and the conversion is(More)
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