نتایج جستجو برای: api bacterial identification

تعداد نتایج: 616350  

Journal: :Journal of clinical pathology 1995
K G Davey P M Chant C S Downer C K Campbell D W Warnock

AIMS To compare the AUXACOLOR yeast identification system with the API 20C system. METHODS Yeast isolates (n = 215), comprising 16 species, were identified using the AUXACOLOR system and the API 20C system. Isolates that could not be identified with the API 20C system or which produced discrepant results in the two systems were identified by assimilation and fermentation procedures. RESULTS...

Journal: :Environmental Health Perspectives 1997
Wanla Kulwichit Sumanee Nilgate Tanittha Chatsuwan Sunisa Krajiw Anan Chongthaleong

Background: Commercial diagnostics are commonly used to identify gram-positive bacteria. Errors have been reported mostly at the species level. We have found certain phenotypic criteria used in API systems which significantly misidentify Leuconostoc, an emerging human pathogen, at the genus level. We also attempt to find practical, conventional phenotypic assays for accurate identification of t...

Journal: :Journal of clinical microbiology 1979
W J Buesching K Kurek G D Roberts

The modified API 20C system (Analytab Products, Inc.) containing 19 carbohydrate assimilation tests was used to identify stock cultures of clinical isolates and routine clinical isolates from the Mayo Clinic mycology laboratory. The system provided correct identifications for 96% of the 505 organisms tested. The API 20C represents a commercial system useful for the identification of yeasts from...

Journal: :Journal of clinical microbiology 1982
I Nachamkin J R Lynch H P Dalton

A new 4-h commercial system (API 20S; Analytab Products, Plainview, N.Y.) for the identification of streptococci was compared with the conventional biochemical profile method in the species identification of alpha-hemolytic streptococci. A total of 194 clinical isolates (including 74 isolated from blood cultures, 64 isolated from wound cultures, and 56 isolated from respiratory cultures) and 20...

Journal: :Journal of clinical microbiology 1985
R C Edinger P C Migneault F S Nolte

The API 20E Analytical Profile Index typically suggests three or four conventional biochemical tests to complete the identification of strains either identified to genus only or that have multiple genera consistent with the profile number. We compiled a simple panel of eight rapid (4-h) tests that can substitute for the supplementary biochemical tests recommended by Analytab Products (Plainview...

Journal: :Journal of clinical pathology 1978
B Holmes W R Willcox S P Lapage

Since the introduction of the API 20E kit a number of identification schemes have been developed by the manufacturer for use with the kit. We evaluated the success of these various schemes in identifying 206 strains belonging to 34 taxa of the family Enterobacteriaceae. Many of the strains were atypical and only 94% could be identified by our own system of 50 conventional tests and a computer p...

Journal: :Journal of clinical pathology 1999
P E Verweij I M Breuker A J Rijs J F Meis

AIMS To compare the performance of seven commercial yeast identification methods with that of a reference method, and to compare the costs of the commercial kits. METHODS Clinical yeast isolates (n = 52), comprising 19 species, were identified using Vitek, Api ID 32C, Api 20C AUX, Yeast Star, Auxacolor, RapID Yeast Plus system, and Api Candida and compared with a reference method which employ...

Journal: :Applied microbiology 1972
P B Smith K M Tomfohrde D L Rhoden A Balows

The API system for identification of Enterobacteriaceae was evaluated with 366 cultures. Overall accuracy of identification was 96.4%; of the 13 cultures misidentified, 7 were atypical strains.

2017
Waleed S. Shell Mahmoud Lotfy Sayed Fatma Mohamed Gad Allah Fatma Elzahraa Mohamed Gamal Afaf Ahmed Khder A. A. Samy Abdel Hakam M. Ali

AIM Identification of pathogenic clinical bacterial isolates is mainly dependent on phenotypic and genotypic characteristics of the microorganisms. These conventional methods are costive, time-consuming, and need special skills and training. An alternative, mass spectral (proteomics) analysis method for identification of clinical bacterial isolates has been recognized as a rapid, reliable, and ...

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