The ability of embryonic stem cells to give rise to all cells comprising the three germ layers – endoderm, mesoderm and ectoderm – highlights a powerful in vivo system for the study of early embryonic development. Human embryonic stem cell...
Norman Mailer has never been portrayed as a favorite of female readers;
moreover, he has been persistently misunderstood in terms of the female role in his works
throughout his fifty-six year writing career. These misinterpretations may be...
Historic preservation -- Brazil -- João Pessoa (Paraíba); Historic preservation -- Connecticut -- Guilford
The process of historic preservation is complicated by a variety of factors. Given the economic and political exigencies that often exist it is necessary to develop means of effectively managing historic districts. The arguments for historic...
