| 摘要 |
FIELD: medicine. ^ SUBSTANCE: nutrient medium contains pancreatic digest of fresh-water fish, pancreatic digest of infusion broth waste, agar, sodium chloride, sodium carbonate, lithium chloride, vitamin B1, esculin, ammoniacal ferrum citrate, polymyxin B sulphate, ceftazidime, acriflavine hydrochloride and distilled water. ^ EFFECT: improved inhibiting and differentiating effect of the medium, reduced time for Listeria recovery. ^ 3 tbl, 2 ex |
