How natural pigment is concentrated can affect taste, shelf life and efficiency of use, but the latest technological advances ...

Medically reviewed by Erika Prouty, PharmD Key Takeaways L-theanine is an amino acid that may improve attention and focus by ...

We study the compactness of a sequence of weak solutions to the (p-th power) nonlinear Klein-Gordon equation with uniform natural energy bounds. A refinement of the Rellich's Theorem of compact ...