The Convergent Validity of the SWAY Balance Application to Assess Postural Stability in Military Cadets Recovering from Concussion.

Background: Concussions are often accompanied by balance disturbances. Clinically accurate evaluation systems are often expensive, large, and inaccessible to most clinicians. The Sway Balance Mobile Application (SWAY) is an accessible method to quantify balance changes.

[Tissue culture and rapid propagation of Phytolacca americana].

Objective: To explore the technique of rapid propagation for Phytolacca americana.

Methods: Aseptic seedling were used as explants.

Results: The best explants were the stems from strong aseptic seedling.