Plan B morning-after pill access expanded to teens. 1  The Food and Drug Administration is lowering the required age to buy the emergency contraceptive pill Plan B One-Step without a prescription. Soo... 2  The federal government has said it will comply with an order to allow girls of any age to buy emergency contraception, known as Plan B One-Step, ...
What is Micropen? Automated Micro-Needling (also known as Collagen Induction Therapy or CIT) is a new innovation in aesthetic medicine for the treatment of fine lines, acne scars and improvement of the skinâs texture, tone and color.
Microtubules are long, hollow cylinders made up of polymerised Î±- and Î²- tubulin dimers. The Î± and Î²-tubulin subunits are approximately 50% identical at the amino acid level, and each have a molecular weight of approximately 50 kDa.