Both UVA and UVB rays can damage your skin, just in different ways. One causes premature aging, the other is more prone to causing sunburn, DNA damage, and skin cancer.

We used cDNA selection to isolate expressed sequences from the dl locus. First, a BAC library was screened using primers derived from sequencing of YAC D9 subclones. Of the eight BACs identified ...

PDF from the official Haryana Board website (bseh.org.in). Access chapter-wise topics, course structure, and marking scheme ...

Here are notes and other items of information, along with an Arizona football mailbag. Once former Arizona safety Gunner ...