ES2076313T3 - Deteccion electroquimica del crecimiento de microorganismos. - Google Patents
Deteccion electroquimica del crecimiento de microorganismos.Info
- Publication number
- ES2076313T3 ES2076313T3 ES90304657T ES90304657T ES2076313T3 ES 2076313 T3 ES2076313 T3 ES 2076313T3 ES 90304657 T ES90304657 T ES 90304657T ES 90304657 T ES90304657 T ES 90304657T ES 2076313 T3 ES2076313 T3 ES 2076313T3
- Authority
- ES
- Spain
- Prior art keywords
- nutrient medium
- growth
- micro
- microorganisms
- organisms
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 244000005700 microbiome Species 0.000 title abstract 4
- 238000000835 electrochemical detection Methods 0.000 title 1
- 235000015097 nutrients Nutrition 0.000 abstract 4
- AUNGANRZJHBGPY-SCRDCRAPSA-N Riboflavin Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-SCRDCRAPSA-N 0.000 abstract 2
- 241000894007 species Species 0.000 abstract 2
- AUNGANRZJHBGPY-UHFFFAOYSA-N D-Lyxoflavin Natural products OCC(O)C(O)C(O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-UHFFFAOYSA-N 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 229960002477 riboflavin Drugs 0.000 abstract 1
- 235000019192 riboflavin Nutrition 0.000 abstract 1
- 239000002151 riboflavin Substances 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
- G01N2333/33—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Clostridium (G)
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)
- Molecular Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Immunology (AREA)
- Microbiology (AREA)
- Biophysics (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Toxicology (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
UN SISTEMA DE DETECCION PARA MICROORGANISMOS ANAEROBICOS IMPLICA LA ADICION A UN MEDIO DE SUSTANCIAS NUTRITIVAS (2) PARA LOS MICROORGANISMOS, DE UNA ESPECIE INDICADORA, QUE ES ELECTROQUIMICAMENTE REDUCIBLE, SOLUBLE EN EL MEDIO DE SUSTANCIAS NUTRITIVAS Y CONSUMIDA POR LOS MICROORGANISMOS DURANTE EL DESARROLLO. SU SUMERGEN DOS ELECTRODOS (3, 4) EN EL MEDIO DE SUSTANCIAS NUTRITIVAS, Y SE MONITORIZAN CAMBIOS EN LA FACULTAD ELECTRICA DEL MEDIO DE SUSTANCIAS NUTRITIVAS. UNA ESPECIE PREFERENTE INDICADORA ES RIBOFLAVINA.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB898910539A GB8910539D0 (en) | 1989-05-08 | 1989-05-08 | Electrochemical detection of growth of micro-organisms |
| GB8921068A GB2237386A (en) | 1989-05-08 | 1989-09-18 | Detecting anaerobic growth of micro-organisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2076313T3 true ES2076313T3 (es) | 1995-11-01 |
Family
ID=26295328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES90304657T Expired - Lifetime ES2076313T3 (es) | 1989-05-08 | 1990-04-30 | Deteccion electroquimica del crecimiento de microorganismos. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0397362B1 (es) |
| AT (1) | ATE124141T1 (es) |
| CA (1) | CA2016218A1 (es) |
| DE (1) | DE69020241T2 (es) |
| DK (1) | DK0397362T3 (es) |
| ES (1) | ES2076313T3 (es) |
| GR (1) | GR3017382T3 (es) |
| IE (1) | IE67042B1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4328689A1 (de) * | 1993-08-26 | 1995-03-02 | Beiersdorf Ag | Verfahren zur Detektion und Zählung von Mikroorganismen |
| FR2785620B1 (fr) * | 1998-11-05 | 2003-02-07 | Bio Merieux | Detection de tous micro-organismes dans un echantillon |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1433887A (en) * | 1973-04-19 | 1976-03-17 | Bactomatic Inc | Microbiological detection apparatus |
| US4009078A (en) * | 1975-01-24 | 1977-02-22 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Detecting the presence of microorganisms |
| FR2396974A1 (fr) * | 1977-07-04 | 1979-02-02 | Anvar | Procede de detection et d'etude d'une activite cellulaire ou analogue et moyens pour la mise en oeuvre d'un tel procede |
| DE3175570D1 (en) * | 1980-03-08 | 1986-12-11 | Japan Tectron Instr Corp | Methods of monitoring micro-organisms and media for culture |
| GB8516912D0 (en) * | 1985-07-04 | 1985-08-07 | Johnson Matthey Plc | Detecting growth of micro-organisms |
-
1990
- 1990-04-30 ES ES90304657T patent/ES2076313T3/es not_active Expired - Lifetime
- 1990-04-30 AT AT90304657T patent/ATE124141T1/de not_active IP Right Cessation
- 1990-04-30 DK DK90304657.1T patent/DK0397362T3/da active
- 1990-04-30 DE DE69020241T patent/DE69020241T2/de not_active Expired - Fee Related
- 1990-04-30 EP EP90304657A patent/EP0397362B1/en not_active Expired - Lifetime
- 1990-05-07 IE IE165190A patent/IE67042B1/en not_active IP Right Cessation
- 1990-05-07 CA CA002016218A patent/CA2016218A1/en not_active Abandoned
-
1995
- 1995-09-13 GR GR950402499T patent/GR3017382T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE69020241T2 (de) | 1995-12-07 |
| DE69020241D1 (de) | 1995-07-27 |
| IE901651L (en) | 1990-11-08 |
| EP0397362B1 (en) | 1995-06-21 |
| ATE124141T1 (de) | 1995-07-15 |
| DK0397362T3 (da) | 1995-08-14 |
| EP0397362A1 (en) | 1990-11-14 |
| GR3017382T3 (en) | 1995-12-31 |
| CA2016218A1 (en) | 1990-11-08 |
| IE67042B1 (en) | 1996-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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