Were domestic camelids present on the prehispanic South American agricultural frontier? An ancient DNA study (open access)

Were domestic camelids present on the prehispanic South American agricultural frontier? An ancient DNA study

Article testing the hypothesis that domesticated camelids occurred in prehispanic, southern Mendoza through analysis of ancient DNA.
Date: November 5, 2020
Creator: Johnson, Jeff A.; Kim, Tracy; Wolverton, Steven J.; Gil, Adolfo Fabian; Abbona, Cinthia Carolina & Adolfo, Gustavo Neme
System: The UNT Digital Library
Angiogenesis in the Avian Embryo Chorioallantoic Membrane: A Perspective on Research Trends and a Case Study on Toxicant Vascular Effects (open access)

Angiogenesis in the Avian Embryo Chorioallantoic Membrane: A Perspective on Research Trends and a Case Study on Toxicant Vascular Effects

This article considers areas of cardiovascular research that have benefited from studies of the chorioallantoic membrane (CAM), including the themes of investigation of the CAM’s hemodynamic influence on heart and central vessel development, use of the CAM as a model vascular bed for studying angiogenesis, and the CAM as an assay tool.
Date: October 28, 2020
Creator: Burggren, Warren W. & Antich, Maria Rojas
System: The UNT Digital Library