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
- 244000005700 microbiome Species 0.000 title abstract 7
- 239000003153 chemical reaction reagent Substances 0.000 abstract 3
- 238000000275 quality assurance Methods 0.000 abstract 3
- 238000001514 detection method Methods 0.000 abstract 2
- 239000007850 fluorescent dye Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000523 sample Substances 0.000 abstract 2
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 108020004711 Nucleic Acid Probes Proteins 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000002537 cosmetic Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 238000007901 in situ hybridization Methods 0.000 abstract 1
- 239000000411 inducer Substances 0.000 abstract 1
- 239000003550 marker Substances 0.000 abstract 1
- 239000002853 nucleic acid probe Substances 0.000 abstract 1
- 108020004707 nucleic acids Proteins 0.000 abstract 1
- 150000007523 nucleic acids Chemical class 0.000 abstract 1
- 102000039446 nucleic acids Human genes 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Analytical Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Immunology (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
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 (4)
| 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 |
| CN119061127B (zh) * | 2024-11-05 | 2025-03-21 | 连云港市食品药品检验检测中心 | 多酶核酸化妆品检验方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0386051B1 (en) * | 1987-11-05 | 1995-01-18 | BERG, James D | Rapid process for detecting coliform microorganisms |
| DE19841588A1 (de) * | 1998-09-11 | 2000-03-23 | Nitzsche Frank | Verfahren zum Nachweis von Zellen in einer Probe |
| DE50014456D1 (de) * | 1999-05-07 | 2007-08-16 | Vermicon Ag | Verfahren zum nachweisen von mikroorganismen in einer probe |
| WO2002102824A2 (de) * | 2001-06-19 | 2002-12-27 | Vermicon Ag | Verfahren zum spezifischen schnellnachweis von trinkwasser relevanten bakterien |
-
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 EP EP05715673A patent/EP1723254A1/de not_active Withdrawn
- 2005-03-03 CN CNA2005800077905A patent/CN1934268A/zh active Pending
- 2005-03-03 WO PCT/EP2005/002209 patent/WO2005087944A1/de not_active Ceased
- 2005-03-03 BR BRPI0508620-5A patent/BRPI0508620A/pt not_active IP Right Cessation
- 2005-03-03 JP JP2007502237A patent/JP2007527723A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN1934268A (zh) | 2007-03-21 |
| EP1723254A1 (de) | 2006-11-22 |
| JP2007527723A (ja) | 2007-10-04 |
| WO2005087944A1 (de) | 2005-09-22 |
| US20070243532A1 (en) | 2007-10-18 |
| DE102004011822A1 (de) | 2005-09-29 |
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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. |