title: A simple spectrophotometric method for determining proton release from yeast cells.
mesh_terms: D001391:Azo Compounds; D005285:Fermentation; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D009005:Monosaccharides / Q000378:metabolism; D011522:Protons; D012441:Saccharomyces cerevisiae / Q000378:metabolism*; D013053:Spectrophotometry
chemical_list: D001391:Azo Compounds; D009005:Monosaccharides; D011522:Protons; C008492:methyl red