This study explores the use of polarized second-harmonic generation (pSHG) to investigate myosin conformation in the relaxed state, differentiating between the actin-available, disordered (ON) state ...

Copper prices tumbled 5.5% Wednesday following data that showed the U.S. economy shrank during the first quarter and export orders in China plunged in April.

Former six-time Mr. Olympia champion Dorian Yates explained how to master the three phases of a rep for better peak contractions.