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Intestinal worm infections may not be all bad, according to a new study. In research on mice immune reaction to the presence of intestina... 2 comments
SV40 viruses use an amazing means of communication, in order to be able to penetrate into a cell: fats, whose structure must fit like a k... 1 comment
Understanding how aged and damaged mother cells manage to form new and undamaged daughter cells is one of the toughest riddles of aging, ... 1 comment
Scientists in Spain report on the formation of the small-diameter respiratory tubes of the fly Drosophila -- a process that resembles the... 1 comment
Oncogenic retroviruses are a particular family of viruses that can cause some types of cancer. Scientists have now identified a "virulenc... 1 comment


