Astaxanthin is a reddish pigment that belongs to a group of chemicals called carotenoids. It occurs naturally in certain algae and causes the pink or red color in salmon, trout, lobster, shrimp, and other seafood. Indigestion (dyspepsia). 2  Early research shows that taking astaxanthin daily for 4 weeks does not reduce stomach pain, indigestion or the amount of bacteria (H. pylori) in the stomach that may cause stomach pain.
James-Lange Theory of Emotion was posed by both James and Lang at approximately the same time (hence the name James-Lange) and suggests emotions are a consequence of our physiological responses to external stimuli followed by identification of the emotion by examining the physical responses.
John Dalton, the father of atomic theory, by Charles Turner. Credit: Wikipedia. Atomic theory â that is, the belief that all matter is composed of tiny, indivisible elements â has very deep roots. Initially, the theory appeared in thousands of years ago in Greek and Indian texts as a philosophical idea.he findings became the basis of of Daltonâs Atomic Laws or Model, which focuses on five basic theorems. The first states that elements, in their purest state, consist of particles called atoms. Second, the atoms of a specific element are all the same, down to the very last atom.