Selenium compounds exhibit chemopreventative properties at supranutritional doses, but the efficacy of selenium supplementation in cancer prevention is dependent on the chemical speciation of the ...

NUCLEIC acids, because of the presence of purines and pyrimidines in the molecule, absorb ultra-violet light with a maximum absorption at 2600 A. Recently, Larionow and Brumberg1 suggested, on the ...

This Mineral Deficiency Causes Hair ... An estimated 14 percent of U.S. adults are lacking this mineral responsible for making red blood cells, ... Meanwhile, vitamin C can increase iron absorption.

Galactooligosaccharides (GOS), prebiotic nondigestible oligosaccharides derived from lactose, have the potential for improving mineral balance and bone properties. This study examined the ...

We used our biophysical model of ion and water transport in a salt-stressed root to simulate a wide range of SOS1 transporter locations in a model Arabidopsis root, ... found that SOS1 expression was ...

How I tested sun hair protection sprays. Sun hair protectors are best put to work when you're somewhere hot, but I had to make do with London. Fortunately, the weather has been blissful over the ...