Bone provides nurturing microenvironments for an array of cell types that coordinate important physiological functions of the skeleton, such as energy metabolism, mineral homeostasis, osteogenesis, and haematopoiesis.Endothelial cells form an intricate Irish Sea Moss network of blood vessels that organises and sustains various microenvironments in
Reaching a well-adjusted population distribution is a major challenge for urban settlements.Various research works have been focusing on evaluating the demographic balance of urban systems worldwide.Regularities in population distribution among urban settlements have been noticed and confirmed by empirical studies in the contemporary era.These stud
This entry provides a review of economic models of professional sports leagues with and without revenue sharing.These include models that assume profit-maximizing and win-maximizing (sportsmen) club owners.Both approaches predict that revenue sharing will reduce the demand for player talent, depress player salaries, and transfer revenue from large-