Abstract Background Stem cells in the ovary comprise of two distinct populations including very small embryonic-like stem cells (VSELs) and slightly bigger progenitors termed ovarian stem cells (OSCs).They are lodged in ovary surface epithelium (OSE) and are expected to undergo neo-oogenesis and primordial follicle (PF) Inlet Valve assembly in adul
We find ourselves.in a vicious eddy of American economic history.Our fortunes as an occupational group have, for a hundred years, been closely bound to the evolution of industrial capitalism, for reasons I tried to analyze in English in America.Because our society expresses its values through the market, a sudden change in the market makes itself f
The aim of this study was to estimate variance components of racing ability in Thoroughbreds involved in steeplechase races.Race results were collected from steeplechase races in France (n=9041), in the United Kingdom and Ireland (n=8314) and contained the results of overall 106 020 runs from 1998 to 2003.Performance was measured by two criteria: e