Over-The-Counter - OTC. Loading the player... What is 'Over-The-Counter - OTC'. Over-the-counter (OTC) is a security traded in some context other than on a formal exchange such as the New York Stock Exchange (NYSE), Toronto Stock Exchange or the NYSE MKT, formerly known as the American Stock Exchange (AMEX).
- Intestinal glands secrete alkaline intestinal juice (succus entericus) which contains enzymes such as maltase, lactase, sucrase, dipeptidase, lipases, nucleotidases, nucleosidases etc.The bicarbonate and mucous provide alkaline medium and protect intestinal mucosa.he gastric lipase hydrolyses a small amount of lipids. Â· Digestion in small intestine: Chyme is mixed with succus entericus, pancreatic juice & bile juice. Pancreatic juice & bile reach the duodenum through hepato-pancreatic duct.
Proteus vulgaris. The genus Proteus is classified in the enteric bacteria, together with Escherichia coli, Salmonella, Shigella, Enterobacter and Serratia. All these bacteria are small, Gram-negative rods and are facultative anaerobes: they ferment sugars in anaerobic conditions but can use a wide range of organic molecules in aerobic conditions.