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
Application number
ES90304657T
Other languages
English (en)
Inventor
Martin Robert Ackland
John Keith Blundell
William Michael Hedges
James Frederick Walpole
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Crown Packaging UK Ltd
Original Assignee
CarnaudMetalbox PLC
Metal Box PLC
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
Priority claimed from GB898910539A external-priority patent/GB8910539D0/en
Application filed by CarnaudMetalbox PLC, Metal Box PLC filed Critical CarnaudMetalbox PLC
Application granted granted Critical
Publication of ES2076313T3 publication Critical patent/ES2076313T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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.
ES90304657T 1989-05-08 1990-04-30 Deteccion electroquimica del crecimiento de microorganismos. Expired - Lifetime ES2076313T3 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
EP0036274B1 (en) * 1980-03-08 1986-11-05 Japan Tectron Instruments Corporation 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

Also Published As

Publication number Publication date
DE69020241D1 (de) 1995-07-27
DE69020241T2 (de) 1995-12-07
EP0397362B1 (en) 1995-06-21
CA2016218A1 (en) 1990-11-08
IE901651L (en) 1990-11-08
IE67042B1 (en) 1996-02-21
ATE124141T1 (de) 1995-07-15
GR3017382T3 (en) 1995-12-31
EP0397362A1 (en) 1990-11-14
DK0397362T3 (da) 1995-08-14

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