title: Sex differences of plasma cholinesterase in the rat.
abstract: Plasma cholinesterase activity of adult female HAN-Wistar rats was found to be 5.5-fold higher than that of adult male rats kept under constant specified pathogen-free (SPF) conditions up to their 870th day of life.
mesh_terms: D000367:Age Factors; D000818:Animals; D002802:Cholinesterases / Q000097:blood*; D005260:Female; D008099:Liver / Q000033:anatomy & histology / Q000378:metabolism; D008297:Male; D009929:Organ Size; D011506:Proteins / Q000378:metabolism; D051381:Rats / Q000097:blood*; D012737:Sex Factors; D012995:Solubility; D013047:Specific Pathogen-Free Organisms
chemical_list: D011506:Proteins; D002802:Cholinesterases