Beta diversity is the change in species composition among areas in a geographic region. The proportion of species shared between two areas often decreases when
Background Primary malignant germ cell tumors (GCTs) of mediastinum are rare neoplasms.We introduce our institutional experience in managing patients with prim
The meiotic behavior of 10 taxa (nine species and one variety) of the genus Pinus was investigated using pollen mother cells (PMCs) to reveal the differentiatio