Blood vessels grown in the lab in just five days could quickly prevent the tissue damage that can occur after an accident ...

When someone has high blood pressure, or hypertension, it results in changes to the walls of their blood vessels. This ...

Artificial organ transplants have been held back by the difficulty of making networks of blood vessels - a problem scientists ...

Cornell researchers have discovered a new cell signaling pathway involved in ovulation, a potential target for future ...

function of xylem is to transport water and nutrients from ... air embolism is a blood vessel blockage air embolism. gas embolism is a blood vessel blockage xylem stock illustrations air embolism is a ...

The xylem of plant stem performs several important functions. Elucidating the coordination or trade-offs between xylem functions is critical for understanding plant ecological strategy and adaptation ...

“[T]here’s a clear pattern of xylem network shapes starting out with simple forms and becoming more complex,” Brodersen wrote. “Using the arrangement of the conduits within those vessel networks ...

and vessel area in cross section. Tissue strength is represented by xylem density. Omitted are any double-headed arrows for variables with correlated errors (SI Appendix). We measured a suite of ...

The geometrical structure and spatial arrangement of lumens, bordered pits, and scalariform perforation plates in xylem vessels modulate water flow from roots to leaves. Understanding their respective ...