Phenological patterns of terrestrial plantsOsteoprotegerin: a novel secreted protein involved in the regulation of bone density.Osteoprotegerin Ligand Is a Cytokine that Regulates Osteoclast Differentiation and ActivationOsteoclast differentiation and activationosteoprotegerin-deficient mice develop early onset osteoporosis and arterial calcification.Bucay, N. et al. osteoprotegerin-deficient mice develop early onset osteoporosis and arterial calcification. Genes Dev. 12, 1260-1268Bucay, N, Sarosi, I, Dunstan, CR, Morony, S, Tarpley, J, Capparelli, C et al.. osteoprotegerin-deficient mice develop early onset os...Merger rates in hierarchical models of galaxy formation – II. Comparison with N-body simulationsBreaking the hierarchy of galaxy formationReview article Osteoclast differentiation and activation
