Tubal ligation is a surgical procedure that blocks or removes your fallopian tubes, which carry eggs from the ovaries to the uterus. It's a sterilization (making someone unable to have kids) technique ...

Vein ligation and stripping is a minor surgery. It is used to remove a damaged vein and prevent complications of vein damage. If several valves in a vein and the vein itself are heavily damaged, the ...

Tidbits for the synthesis of bis(2-sulfanylethyl)amido (SEA) polystyrene resin, SEA peptides and peptide thioesters.