4-methoxy-7H-Pyrrolo[2,3-d]pyrimidin-2-amine

 Enfuvirtide, also named pentafuside, is an HIV fusion inhibitor originated at Duke University, where researchers ...

of skin aging Skin aging is the obvious external manifestation of a natural process occurring in tissues and or ...

 Kassinin, a new peptide of amphibian origin, has been traced in the skin of the African frog Kassina senegalensi ...

In the respiratory tract, there are tachykinin P (SP) and neurokinin A (NKA) in capsaicin-sensitive primary affe ...

  Vasoconstrictor substances, such as norepinephrine and epinephrine, have been mingled with local anesthetics to ...