IN a recent communication 1 Goldstein suggests that differential staining of DNA and RNA can be obtained by a number of binary mixtures of basic dyes, of which the dye with the higher molecular weight ...

IT is true that in the cell nucleus one finds substances in addition to DNA, and that these may play an important part in certain staining procedures. If, however, a dye known to be basic stains a ...

Neurohistological and neurophysiological studies have shown that the bilaterally represented Mauthner's cells in teleosts are related both structurally and functionally. The VIIIth nerve afferents, as ...

Science, founded by Thomas A. Edison in 1880 and published by AAAS, today ranks as the world's largest circulation general science journal. Published 51 times a year, Science is renowned for its ...

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Development of a National Cancer Registry in a Low Resourced Country: The Case of Kenya National Cancer Registry Programme Background: Pancreatic cancer is the fourth leading cause of cancer ...