The survival curves for a population of reactivated spermatozoa exposed to digestion by trypsin indicate that a large number of trypsin-sensitive targets must be digested before the flagellum ...

A team of scientists from Tyumen together with colleagues found and described previously unknown tapeworm proteins that suppress the activity of trypsin and efficiently protect the parasites from ...

Peptide mapping is a critical quality test to confirm the primary structure of proteins used in biotherapeutics such as monoclonal antibodies and antibody-drug conjugates. It relies on protein ...

In last week’s Journal of the American Medical Association, Dr. Harry Blotner, young Boston stomach specialist, published the first proof that a heavy drinker does not digest his food. Anyone can ...