Bile-Esculin Test for Presumptive Identification of Enterococci and Streptococci: Effects of Bile Concentration, Inoculation Technique, and Incubation Time

C. Chuard; L. B. Reller

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Bile-Esculin Test for Presumptive Identification of Enterococci and Streptococci: Effects of Bile Concentration, Inoculation Technique, and Incubation Time

机译：胆囊性大肠杆菌试验可用于肠球菌和链球菌的鉴定：胆汁浓度，接种技术和温育时间的影响

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The bile-esculin test is used to differentiate enterococci and group D streptococci from non-group D viridans group streptococci. The effects on test performance of the concentration of bile salts, inoculum, and duration of incubation were examined with 110 strains of enterococci, 30 strains of Streptococcus bovis, and 110 strains of non-group D viridans group streptococci. Optimal sensitivity (>99%) and specificity (97%) of the bile-esculin test can be obtained with a bile concentration of 40%, a standardized inoculum of 106 CFU, and incubation for 24 h.

机译：胆红素试验用于区分肠球菌和D组链球菌与非D组viridis链球菌。用110株肠球菌，30株牛链球菌和110株非D形虫科链球菌检测了胆汁盐浓度，接种量和培养时间对测试性能的影响。。在胆汁浓度为40％，标准接种物10 6 CFU并孵育24小时后，可获得胆汁-七叶皂苷试验的最佳灵敏度（> 99％）和特异性（97％）。。

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《Journal of Clinical Microbiology》 |1998年第4期|共2页
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C. Chuard; L. B. Reller;
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中图分类医学微生物学（病原细菌学、病原微生物学）;
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1. Presumptive Identification of Group D Streptococci: the Bile-Esculin Test [J] . Richard R. Facklam, Max D. Moody Applied Microbiology . 1970,第2期

机译：D组链球菌的推定鉴定：胆汁-埃斯考林测试
2. Preliminary evaluation of a rapid colorimetric method for the presumptive identification of group A streptococci and enterococci. [J] . P D Ellner, D A Williams, M E Hosmer, Journal of Clinical Microbiology . 1985,第5期

机译：一种快速比色法用于A组链球菌和肠球菌推定鉴定的初步评估。
3. Comparison of Several Laboratory Media for Presumptive Identification of Enterococci and Group D Streptococci [J] . R. R. Facklam Applied Microbiology . 1973,第2期

机译：几种鉴定肠球菌和D组链球菌的实验室培养基的比较
4. Assessment of the Effects of Holding Time on Enterococci andE. coli Concentrations in Recreational Waters [C] . Misty L. Pope, Robin K. Oshiro, Yildiz Chambers, 2006 WQTC (Water Quality Technology Conference) . 2006

机译：评估保温时间对肠球菌和大肠杆菌的影响。娱乐水域中的大肠杆菌浓度
5. Adulterants and interpretive challenges in forensic science: Effects on colorimetric spot tests for presumptive drug identification and adverse side effects in the body. [D] . Cosby, Daniel A. 2014

机译：法医科学中的掺假剂和解释性挑战：对比色斑点检测的影响，以用于推定药物的鉴定和对人体的不良副作用。
6. Note: Bile-Esculin Test for Presumptive Identification of Enterococci and Streptococci: Effects of Bile Concentration Inoculation Technique and Incubation Time [O] . C. Chuard, L. B. Reller 1998

机译：注意：用于鉴定肠球菌和链球菌的胆汁Esculin试验：胆汁浓度接种技术和温育时间的影响
7. Bile-Esculin Test for Presumptive Identification of Enterococci and Streptococci: Effects of Bile Concentration, Inoculation Technique, and Incubation Time [O] . C. Chuard, L. B. Reller 1998

机译：胆汁刺激试验肠球菌和链球菌的推定鉴定：胆汁浓度，接种技术和孵育时间的影响

Bile-Esculin Test for Presumptive Identification of Enterococci and Streptococci: Effects of Bile Concentration, Inoculation Technique, and Incubation Time

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