Arginine. Arginine, or L-arginine as it is called with its L-structure, is a semi-essential amino acid. Arginine is involved in many metabolic processes and important in the treatment of heart diseases and high blood pressure.
Layman's explanation: Nitric acid was first discovered in 1648 by a German chemist, Johann Rudolf. However, in 1901 Wilhelm Ostwald developed the Ostwald Process, which became the principle way of producing nitric acid.
6. Lise Meitner, Otto Hahn, and Fritz Strassman in 1938 discovered the process of nuclear fission in Germany. This was the experiment that perhaps most directly led to the physics behind the atomic bomb.Soon after, this experiment was repeated with success in the US.he scientific developments that directly led to the first atomic bomb (fission bomb) was the discovery that you could split an atom in a process called nuclear fission and harness the energy. The main developments that led to fission and the atomic bomb are as follows: 1.