Calcium (Ca2+ ) is a universal second messenger that regulates a number of diverse cellular processes including cell proliferation, development, motility, secretion, learning and memory1, 2. A variety of stimuli, such ...

Intra-regional, extra-regional and international health mobility are important phenomena for regional and national healthcare planning. Pediatric data on this topic are scarce. We therefore conducted a systematic ...

Looking at the external and internal structure of the instructional manual we can distinguish blocks and sections, each of them with its particular characteristics, communicative purposes and consequent complexity and ...

L’articolo, che ha per oggetto la raccolta di proverbios che costituisce le Parti II-IV del Conde Lucanor di Juan Manuel, presenta alcune puntualizzazioni sul fablar oscuro di questa sezione del Conde Lucanor e sul binomio ...

Menopause is characterized by depletion of ovarian follicles, a reduction of ovarian hormones to castrate levels and elevated levels of serum gonadotropins from the anterior pituitary gland. Although this process has ...

Osteoporosis and avascular necrosis (AVN) are long-lasting and debilitating complications of hematopoietic stem cell transplantation (HSCT). We describe the magnitude of bone loss, AVN and impairment in osteogenic cell ...