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MX9709876A - Metodo y composicion para detectar contaminacion bacteriana en productos alimenticios. - Google Patents

Metodo y composicion para detectar contaminacion bacteriana en productos alimenticios.

Info

Publication number
MX9709876A
MX9709876A MX9709876A MX9709876A MX9709876A MX 9709876 A MX9709876 A MX 9709876A MX 9709876 A MX9709876 A MX 9709876A MX 9709876 A MX9709876 A MX 9709876A MX 9709876 A MX9709876 A MX 9709876A
Authority
MX
Mexico
Prior art keywords
enzyme
composition
food products
detectable
bacterial contamination
Prior art date
Application number
MX9709876A
Other languages
English (en)
Inventor
David E Townsend
Chun-Ming Chen
Original Assignee
Idexx Lab Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Idexx Lab Inc filed Critical Idexx Lab Inc
Publication of MX9709876A publication Critical patent/MX9709876A/es

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  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

Esta invencion se refiere a un método para detectar la existencia o medir la concentracion del total de bacterias viables en una muestra de prueba de un producto alimenticio; se provee un medio que contiene tres o más substratos de enzima distintos, teniendo cada uno una porcion de nutriente y una porcion detectable enlazada a la misma; cuando un substrato es hidrolizado por una enzima bacteriana para crear una porcion detectable separada, causa o produce una señal detectable; estos substratos producen señales detectables cuando alguna de una enzima fosfatasa, una enzima glicosidasa o una enzima peptidasa está presente en el medio.
MX9709876A 1995-06-07 1997-12-08 Metodo y composicion para detectar contaminacion bacteriana en productos alimenticios. MX9709876A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60812495A 1995-06-07 1995-06-07

Publications (1)

Publication Number Publication Date
MX9709876A true MX9709876A (es) 1998-03-31

Family

ID=39427946

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9709876A MX9709876A (es) 1995-06-07 1997-12-08 Metodo y composicion para detectar contaminacion bacteriana en productos alimenticios.

Country Status (1)

Country Link
MX (1) MX9709876A (es)

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