Pós National Geographic

Post - transplantation osteoporosis Osteoporose pós - transplante

Transplantation is an established therapy for many hematologic disorders as well as for endstage diseases of the kidney, lung, liver, heart among others. Osteoporosis and a high incidence of fragility fractures have emerged as a complication of organ transplantation. Many factors contribute to the pathogenesis of osteoporosis following organ transplantation. In addition, most patients have some...

National Center for Geographic Information and Analysis

NCGIA National Center for Geographic Information and

NCGIA National Center for Geographic Information

Numerous efforts are underway by public and private groups to assess the status of biodiversity in the state. Most are being conducted at local to subregional scales, and many are focused on species or communities of special concern. Currently lacking is an overview of the protection status of species and communities both statewide and in the western U.S. as a whole. This report describes a geo...

The National Historical Geographic Information System (nhgis)

The National Historical Geographic Information System (NHGIS) is a five-year NSF-funded project designed to create a comprehensive U.S. census database—at the census tract and county level—for both the geographical and attribute data. Technological change presents an unprecedented opportunity to make these data readily available for social science research; thus bringing the complete census wit...