Daily Archives: September 9, 2019

Vitamin K status and physical decline

There has been wide interest in vitamin and mineral research, but have you ever heard about vitamin K? It’s a fat-soluble vitamin K and is present in green leafy vegetables, algae, plant oils and also in meat,

Calcium, strontium and barium elicit different patterns of exocytosis in chromaffin cells

Secretory responses induced by divalent cations in permeabilized chromaffin cells. AoS

We have studied three divalent cations (Ca2+, Sr2+, Ba2+) capable of eliciting secretion in adrenal chromaffin and other secretory cells. These cations enter the cells through voltage-sensitive Ca2+ channels, yet Ba2+ and Sr2+ are poorly cleared from