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1.
Veterinary Medical Journal. 1996; 44 (2): 157-61
in English | IMEMR | ID: emr-43657

ABSTRACT

A total of 150 milk samples collected from different dairy farms and supermarkets were analyzed for the presence of Bacillus cereus and detection of Bacillus diarrheal enterotoxin using two immunological tests BCET-RPLA and TECRA-VIA kits. Of the 150 milk samples, 40% and 30% of raw and pasteurized milk, respectively, were yielded. B. cereus colonies on Bacillus cereus selective medium were identified biochemically using API 50 CHB and API 20 kits. Twenty-six Bacillus cereus strains showed visible growth at 7C within 10 days. Two different immunological kits for the detection of the diarrheal toxin were compared. TECRA-VIA kit seems to be a reliable and productive than RPLA fit for detection the toxin


Subject(s)
Prevalence/isolation & purification
2.
Ginecol. obstet. Méx ; 55: 74-9, oct. 1987. tab
Article in Spanish | LILACS | ID: lil-104081

ABSTRACT

Se estudiaron 1235 mujeres de tres poblaciones diferentes bajo un criterio homogéneo que permitiera seleccionar aquellas con vaginosis bacteriana. Se demostró que una de cada cinco pacientes (235/1235) cumprió con los criterios establecidos. Asimismo se correlacionó la presencia de Gardnerella vaginalis con el proceso, encontrando que la asociación entre aislamiento y vaginosis en esas poblaciones varió del 50 a 85%. Se analizan los diferentes criterios de diagnóstico, correlacionándolos entre sí para una mayor predicción diagnóstica. Se menciona la posible participación de otros gérmenes anaeróbicos residentes en el área, como patógenos potenciales del proceso. Finalmente se hacen consideraciones sobre la utilidad de los 5-nitroimidazoles, en la reolución del problema clínico y microbiológico


Subject(s)
Humans , Female , Bacterial Infections/microbiology , Vaginitis/microbiology , Bacterial Infections/diagnosis , Bacterial Infections/epidemiology , Bacteria/isolation & purification , Candida albicans/isolation & purification , Gardnerella vaginalis , Mexico/epidemiology , Prevalence/isolation & purification , Trichomonas vaginalis/isolation & purification , Vagina/microbiology , Vaginitis/diagnosis , Vaginitis/epidemiology
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