we used experimental animal data to derive a human acute reference dose of 1.33 g/ kg body weight, which corresponds to maximum concentration of TTX in shellï¬sh of 200 g/kg.
Uses of Nickel. 1  Nickel is used in many products some of you may use everyday including electric guitar strings, magnets and rechargeable batteries. 2  The magnetic properties of nickel actually make it very important for use in computer hard drives.
Nickel is a silver-colored metal found naturally in the environment. Small amounts of nickel are also found in many foods, including certain grains, fruits, and vegetables. A nickel allergy is an adverse immune response that occurs when someone comes into contact with a product containing nickel.