Poverty is a global concern and international tourism is seen as a tool to fight against poverty.This is the issue addressed in this reflection: What is poverty? Consider tourism as a remedy requires first of all to question the nature of evil.It is therefore necessary to start by analysing poverty without limiting to click here its economic approa
BACKGROUND:The extraembryonic endoderm (ExEn) defines the yolk sac, a set of membranes that provide essential support for mammalian embryos.Recent findings suggest that the committed ExEn precursor is present already in the embryonic Inner Cell Mass (ICM) as a group of cells that intermingles with the closely related epiblast precursor.All ICM cell
Repeat partial nephrectomy (PN) is an effective treatment in improving the prognosis for patients with recurrent renal cancer after initial PN.However, salvage PN (sPN) is inevitably associated with a higher rate of complications, largely because of intraperitoneal adhesions and fibrosis.Here we describe three initial cases for which recurrent rena