Hyaluronic acid is prominent in ophthalmic, medical, pharmacological, and cosmetic applications. Previous hyaluronic acid experiments have involved several size-exclusion chromatography (SEC) studies.

Identify the independent (manipulated) and dependent (responding) variables in a scientific investigation. Draw conclusions about the relationship between two variables using quantitative data.

Primary bile acids are synthesized from cholesterol in the liver, which is transformed to cholic acid (CA) through the classical pathway and chenodeoxycholic acid (CDCA) as an alternative pathway.

Automation uncovers combinations of amino acids that feed two bacterial species and could tell us much more about the 90% of bacteria that humans have hardly studied. An artificial intelligence system ...

Researchers may have figured out how a crucial ingredient that cells need to produce energy could form in deep space. Calculations and lab experiments suggest that glyceric acid can arise from ...