Step 2: Decide which way to fold your binding. Besides direction, you also need to think about how you're going to fold and press your binding. You can simply fold binding in half along the entire length, which is called double fold because it's double the fabric when sewn.
Histamine is an extremely important bioactive chemical that is indispensable in the. efficient functioning of many body systems. It is a neurotransmitter (a chemical that. conveys messages between cells of the nervous system) and is involved in the regulation.
Medical Definition of PROTAMINE. : any of various strongly basic proteins of relatively low molecular weight that are rich in arginine and are found associated especially with DNA in place of histone in the sperm of various animals (as fish).Britannica.com: Encyclopedia article about protamine.edical Definition of PROTAMINE. : any of various strongly basic proteins of relatively low molecular weight that are rich in arginine and are found associated especially with DNA in place of histone in the sperm of various animals (as fish). Britannica.com: Encyclopedia article about protamine.