-exchange potential. 来自 Cambridge English Corpus Integrins involve domains that bind divalent cations that are very important for receptor-ligand interactions linking extracellular molecules, the actin cytoskeleton and cytoplasmic signaling proteins. 来自 Cambridge English Corpus Brownian dynamics examine of a multiply-occupied cation This is the number of recipients on messages really https://paxtonlnlki.theobloggers.com/45729869/5-simple-statements-about-bio-surfactant-explained