Abstract Background Germ lines are the cell lineages that give rise to the sperm and eggs in animals.The germ lines first arise from primordial germ cells (PGCs) during embryogenesis: these form from either a presumed derived mode of preformed germ plasm (inheritance) or from an ancestral mechanism of inductive cell-cell signalling (induction).Nume
BACKGROUND: It is not known whether the addition of chemotherapy to radiation therapy improves outcomes in primary vaginal cancer.Here, we review clinical outcomes in patients with primary vaginal cancer treated with radiation therapy (RT) or concurrent chemoradiation therapy (CRT).METHODS: Seventy-one patients with primary vaginal cancer treated w
Boosting the sales of e-commerce services is guaranteed once users find more items matching their interests in a short amount of time.Consequently, recommendation systems have become a crucial part of any successful e-commerce service.Although various recommendation techniques could be used in e-commerce, a considerable amount of attention has been