Identification of Zygomycetes is difficult and time-consuming by standard microbiological procedures. Carbon assimilation profiles are commonly used for yeast-and bacterial-species identification but rarely for filamentous-fungus identification. Carbon assimilation profiles were evaluated using the commercialized kits ID32C and API 50 CH, which contain 31 and 49 tests, respectively, to serve as...

background assessment of resistance genes is imperative, as they become disseminated to bacterial flora in plants and to the indigenous bacterial community, and thus ultimately contributes to the clinical problems of antibiotic resistant pathogens. objectives the research was to assess the antibiotic characteristics and incidence of sul3 genes of stenotrophomonas maltophilia isolates recovered ...

126 bacterial strains belonging to the members of the Enterobacteriaceae Family (15 species) were used to test a new system for the identification of these germs, the Enterosystem 18 R (ENT 18 R), in confrontation with the system API 20 E comparatively with the system VITEK 30 jr. considered as reference element. Both systems (ENT 18 R and API 20 E) correctly identified all the strains belongin...

A study was conducted to compare the API Rapid 20E 4-h system (API System S.A., France; commercially available in the U.S.A. under the name DMS Rapid E System; DMS Laboratories, Darts Mill, Flemington, N.J.), the API 20E 18- to 24-h system (Analytab Products, Plainview, N.Y.), and a conventional media system to measure the ability of each to identify members of the family Enterobacteriaceae. Co...

PURPOSE The clinical significance of many species belonging to coagulase-negative staphylococci (CoNS) other than Staphylococcus epidermidis has been increasingly recognized. The present study attempted the characterization of non-S. epidermidis CoNS isolates of ocular origin. METHODS The isolates were characterized phenotypically by analytical profile index (API) and genotypically by fluores...

An accurate evaluation of the seasonal dynamics of respiratory microbial flora in extensively raised goats represents the first step in early identification of potentially highly pathogenic bacteria in this species. The aim of the study was to monitor the seasonal influence on the bacterial flora of the animals, and therefore a comparative evaluation of changes during winter and spring seasons....

conclusions although carbohydrate fermentation patterns specified these three isolates as b. infantis, b. bifidum, and b. longum, the molecular results did not confirm b. longum, which is still also controversial in the literature. overall, our results demonstrated that kashk-e zard is a rich potential source of probiotic bacteria and further investigations should be undertaken. results twelve ...

Three systems for the identification of nonfermentative bacilli were evaluated for their rapidity and accuracy of identification of 217 strains. Two of the systems, API 20E (API) and Oxi/Ferm tube (OxiF), are available as kits; the oxidative attack (OA) system is not commerically available. The overall accuracies of the OA, API, and OxiF systems were 91, 69, and 50%, respectively. Identificatio...