A new discovery at the University of Missouri reveals that vitamin C may help protect reproductive health from a harmful environmental chemical. Using a fish model, researchers found that exposure to ...

Perchlorate, a chemical used in rocket fuel, plastic and other substances, has been found in common grocery store and fast foods—with the highest levels in baby and kid foods—and previous research has ...

When combined with potassium, perchlorate is used as an ingredient in fireworks and, when combined with ammonium, as an ingredient in rocket fuel. But it also occurs naturally, in deserts such as the ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

AS discussed in Chapter 4, physiologically based pharmacokinetic (PBPK) modeling is one of the methods of choice for determining human equivalent exposures and adjusting default uncertainty factors ...