Converse of object

• contain: Formula 4 Feet contains the amino acid arginine, which is the precursor for the formation of nitrous oxide in the tissue circulation.

• take: For the same reason, you should probably not take arginine with Viagra.

Modifies a noun

• vasopressin: This hormone is also known as vasopressin or arginine vasopressin ( AVP ).

• residue: However on turkey red cells, the enzyme appears to modify arginine residues.

• transport: The researchers have not yet determined exactly how the arginine transport defect is linked to the symptoms of the disease, they say.

• supplementation: Therefore arginine supplementation could easily cause more harm than good.

• butyrate: Arginine butyrate selectively activates the EBV TK gene in latently infected EBV-positive tumor cells.

• supplement: Plain arginine supplements ( or even red meat, which is rich in arginine ) won't produce the same results.

Noun used with modifier

• amino: The amino acid arginine becomes essential during severe stress.

• acid: The amino acid arginine becomes essential during severe stress.