BRPI0508620A - sistema de segurança de qualidade para detectar microorganismos - Google Patents
sistema de segurança de qualidade para detectar microorganismosInfo
- Publication number
- BRPI0508620A BRPI0508620A BRPI0508620-5A BRPI0508620A BRPI0508620A BR PI0508620 A BRPI0508620 A BR PI0508620A BR PI0508620 A BRPI0508620 A BR PI0508620A BR PI0508620 A BRPI0508620 A BR PI0508620A
- Authority
- BR
- Brazil
- Prior art keywords
- microorganisms
- filterable
- quality assurance
- reagent
- detecting
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6813—Hybridisation assays
- C12Q1/6841—In situ hybridisation
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
- C12Q1/6888—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms
- C12Q1/689—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms for bacteria
Abstract
SISTEMA DE SEGURANçA DE QUALIDADE PARA DETECTAR MICROORGANISMO. A presente invenção refere-se a um sistema de segurança de qualidade para detectar microrganismos capazes de multiplicar contendo a) um sistema para enriquecimento de microorganismo em uma amostra em uma "cultura durante a noite" correspondente a 8 até 24 horas de cultura sob condições padrão de acordo com códigos internacionais de medicamentos, estatutos de alimentos e leis de cosméticos ou de acordo com métodos indiretos no comércio, b) um kit para detectar microorganimso vivos, lesados ou mortos em amostras ou produtos filtráveis e/ou não filtráveis, contendo i) pelo menos um reagente contendo um indutor e um reagente de fluorescência que em células vivas leva à formação de uma determinada enzima que por meio de reação com um reagente corante de fluorescência especifico libera um corante de fluorescência que é detectável, ii) pelo menos uma sonda de ácido nucléico para detecção de microorganismos por hibridação in-situ sendo que a sonda de ácido nucléico está ligada a um marcador de fluorescência no qual é alcançado um limite de detecção para microorganimsos capazes de multiplicar de <10 CFU/g. Além disso, é proposto o uso do sistema de segurança de qualidade de acordo com a invenção e um processo para detectar microorganismos vivos, lesados ou mortos em amostras e/ou produtos filtráveis e/ou não filtráveis com emprego do sistema de segurança de qualidade de acordo com a invenção.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004011822A DE102004011822A1 (de) | 2004-03-11 | 2004-03-11 | Qualitätssicherungssystem zum Nachweis von Mikroorganismen |
PCT/EP2005/002209 WO2005087944A1 (de) | 2004-03-11 | 2005-03-03 | Qualitätssicherungssystem zum nachweis von mikroorganismen |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0508620A true BRPI0508620A (pt) | 2007-08-14 |
Family
ID=34895191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0508620-5A BRPI0508620A (pt) | 2004-03-11 | 2005-03-03 | sistema de segurança de qualidade para detectar microorganismos |
Country Status (7)
Country | Link |
---|---|
US (1) | US20070243532A1 (pt) |
EP (1) | EP1723254A1 (pt) |
JP (1) | JP2007527723A (pt) |
CN (1) | CN1934268A (pt) |
BR (1) | BRPI0508620A (pt) |
DE (1) | DE102004011822A1 (pt) |
WO (1) | WO2005087944A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5223268B2 (ja) * | 2007-08-29 | 2013-06-26 | 株式会社Ihi | 汚染源の特定方法 |
DE102015112343A1 (de) * | 2015-07-29 | 2017-02-02 | Westfälische Wilhelms-Universität Münster | Vorrichtung und Verfahren zum Aufbereiten von Körperflüssigkeiten |
CN114107431B (zh) * | 2021-11-26 | 2023-11-28 | 北京工商大学 | 阳离子共轭寡聚物荧光探针在化妆品中微生物检测的应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2602488A (en) * | 1987-11-05 | 1989-06-01 | James D. Berg | Rapid process for detecting pathogenic microorganisms |
DE19841588A1 (de) * | 1998-09-11 | 2000-03-23 | Nitzsche Frank | Verfahren zum Nachweis von Zellen in einer Probe |
AU773559B2 (en) * | 1999-05-07 | 2004-05-27 | Vermicon Ag | Method for detecting microorganisms in a sample |
CA2451053A1 (en) * | 2001-06-19 | 2002-12-27 | Vermicon Ag | Method for specific fast detection of relevant bacteria in drinking water |
-
2004
- 2004-03-11 DE DE102004011822A patent/DE102004011822A1/de not_active Withdrawn
-
2005
- 2005-03-03 US US10/598,776 patent/US20070243532A1/en not_active Abandoned
- 2005-03-03 BR BRPI0508620-5A patent/BRPI0508620A/pt not_active IP Right Cessation
- 2005-03-03 JP JP2007502237A patent/JP2007527723A/ja active Pending
- 2005-03-03 EP EP05715673A patent/EP1723254A1/de not_active Withdrawn
- 2005-03-03 WO PCT/EP2005/002209 patent/WO2005087944A1/de not_active Application Discontinuation
- 2005-03-03 CN CNA2005800077905A patent/CN1934268A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1723254A1 (de) | 2006-11-22 |
CN1934268A (zh) | 2007-03-21 |
WO2005087944A1 (de) | 2005-09-22 |
JP2007527723A (ja) | 2007-10-04 |
DE102004011822A1 (de) | 2005-09-29 |
US20070243532A1 (en) | 2007-10-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11162133B2 (en) | Detection of an amplification product using pH-sensitive dye | |
EP0664339A4 (en) | METHOD FOR DISCRIMINATION OF NUCLEIC ACIDS AND TEST KIT FOR THIS PURPOSE. | |
DE69718268D1 (de) | Verfahren zur Detektion von Zielnukleinsäure, Verfahren zu ihrer Quantifizierung und Pyrylium-Verbindungen zur Chemilumineszenz-Analyse | |
WO2019136034A8 (en) | Loop-mediated isothermal amplification (lamp) based assay for detecting microbes | |
RU2009120527A (ru) | Способ и набор для детектирования микроорганизма | |
CN113322338B (zh) | 一种检测志贺氏菌的cda引物组、试剂盒及其应用 | |
NO955119L (no) | Salmonella identifisering ved polymerasekjedereaksjon | |
DE60032760D1 (de) | Methode zur markierung von materialien | |
DE60333480D1 (de) | Verfahren zum nachweis von pathogenen organismen | |
BRPI0508620A (pt) | sistema de segurança de qualidade para detectar microorganismos | |
ATE130045T1 (de) | Quantitative dns-polymerasebestimmung und testkit dafür. | |
DE60327345D1 (de) | Nachweissystem | |
Meder et al. | Fluorescence-based rapid detection of microbiological contaminants in water samples | |
CN101633952A (zh) | 水产品中5种致病性弧菌检测试剂盒及其检测方法 | |
CN111575359A (zh) | 利用组合的pH敏感染料的扩增产物的检测 | |
ATE286984T1 (de) | Methode und testsatz zur detektion von schistosomiasis mittels polymerasekettenreaktion | |
KR100655792B1 (ko) | 산화적 스트레스 탐지용 유전자 구조체 및 이를 이용한바이오센서 | |
EA199800438A1 (ru) | Способ и набор для количественного определения и обнаружения микроорганизмов | |
GB9918237D0 (en) | Detection system | |
DE60121547D1 (de) | Electrochemisches verfahren zum nachweis von nukleinsäuren | |
WO1994002635A1 (en) | Detection of cryptosporidium | |
GB0304832D0 (en) | Assay method | |
Al-Hamdoni et al. | Colorimetric LAMP Molecular Method for Immediate Detection of Three Periodontal Pathogens | |
Barton et al. | Suitability of fluorescence measurements to quantify sulfate-reducing bacteria | |
CN101824480A (zh) | 一种检测沙门氏杆菌的试剂盒 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A E 6A ANUIDADE(S). |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2099 DE 29/03/2011. |