Skeletal sensitivity to dietary calcium deficiency is increased in the female compared with the male rat.

We investigated potential sex differences in bone resorption and the conservation of whole body bone mass in 24-week-old Sprague-Dawley rats maintained on a 1.0% calcium diet and then fed diets containing 0.02, 0.

Remodeling of the actin cytoskeleton in the contracting A7r5 smooth muscle cell.

It has been proposed that the reorganization of components of the actin cytomatrix could contribute to force development and the low energy cost of sustained contraction in contractile cells which lack a structured sarcomere (A.S. Battistella-Patterson, S.