Serum and urinary calcium, magnesium and phosphorous concentrations ... using test kits (Roche Modular Analytics), and citrate and oxalate concentrations were measured using R-Biopharm enzymatic ...
“Crystal meth” is a street name for the drug methamphetamine, a powerful stimulant that carries a high risk of physical dependence. Although methamphetamine has medical purposes, people use ...
Liquid crystals are substances that flow like a liquid but maintain some of the ordered structure of crystals. Liquid-crystal molecules tend to be elongated and to orient in specific directions.
This innovative type of smart crystal, Janus crystals, is inspired by desert plants and animals that thrive in arid conditions. For instance, desert beetles and lizards have evolved surface ...