BIOSENSORS - The powerful recognition techniques of biological chemicals (enzymes, antibodies, DNA) are coupled to microelectronics to allow fast, correct low- degree detection of such substances as sugars and proteins (similar to hormones) in body fluids, pollutants in water and gases in air. Various sugars and amino acids can serve as attractants while some substances such as acid or alkali function repellants in microbial chemotaxis. GLYCOSYLATION - The covalent attachment of sugars to an bulk amino acids manufacturer acid within the protein portion of a glycoprotein. If you're an athlete, you can take amino acids before, throughout and after training. The availability of diverse amino acid sorts has resulted in the development of varied merchandise with different compositions and advantages, thereby contributing to the growth of the amino acids market.