title: Changes in the concentration of free amino acids in the haemolymph of Rhodnius prolixus during the fifth instar.
mesh_terms: D000596:Amino Acids / Q000032:analysis*; D000818:Animals; D006458:Hemolymph / Q000032:analysis*; D006639:Histidine / Q000032:analysis; D007313:Insecta / Q000378:metabolism*; D007930:Leucine / Q000032:analysis; D008675:Metamorphosis, Biological; D010649:Phenylalanine / Q000032:analysis; D011392:Proline / Q000032:analysis; D013997:Time Factors; D014443:Tyrosine / Q000032:analysis
chemical_list: D000596:Amino Acids; D014443:Tyrosine; D010649:Phenylalanine; D006639:Histidine; D011392:Proline; D007930:Leucine