Citric acid is a weak organic acid found in citrus fruits. It is a natural preservative and is also used to add an acidic (sour) taste to foods and soft drinks. In biochemistry, it is important as an ...
Figure 1: Purification and identification of GPR91 ligand from pig kidney extracts. Figure 3: Mutational analysis and predicted three-dimensional model for GPR91. Figure 5: The pro-hypertensive effect ...