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首页> 外文期刊>Applied Microbiology >Comparison of Two Liquid Blood Culture Media Containing Sodium Polyanetholesulfonate: Tryptic Soy and Columbia
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Comparison of Two Liquid Blood Culture Media Containing Sodium Polyanetholesulfonate: Tryptic Soy and Columbia

机译:两种含有聚邻苯二甲磺酸钠的液态血液培养基的比较:胰蛋白酶大豆和哥伦比亚

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In a comparison of tryptic soy broth and Columbia broth, two blood culture media containing sodium polyanetholesulfonate, there were 589 positive cultures (excluding presumed contaminants). The two media were equivalent in performance except for lower detection rates for Staphylococcus aureus (P Pseudomonas aeruginosa (P = 0.05) and a higher detection rate for Bacillus (P < 0.01) in Columbia broth. No significant differences were noted in time intervals to detection of positivity. Routine subcultures on the 1st and 5th days of incubation provided the initial detection of 18.1% of the positive cultures.
机译:在比较胰蛋白酶大豆肉汤和哥伦比亚肉汤(两种含有聚邻苯二甲磺酸钠的血液培养基)时,有589种阳性培养物(不包括假定的污染物)。两种培养基的性能相同,但在哥伦比亚肉汤中,金黄色葡萄球菌(铜绿假单胞菌(P =铜绿假单胞菌)(P = 0.05))的检出率较低,检出芽孢杆菌(P <0.01)的检出率较高。孵育第1天和第5天进行常规亚培养可初步检测出阳性培养物中的18.1%。

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