FR2335602A1 - Methode de detection et d'enumeration microbienne et appareil mis en oeuvre - Google Patents

Methode de detection et d'enumeration microbienne et appareil mis en oeuvre

Info

Publication number
FR2335602A1
FR2335602A1 FR7637633A FR7637633A FR2335602A1 FR 2335602 A1 FR2335602 A1 FR 2335602A1 FR 7637633 A FR7637633 A FR 7637633A FR 7637633 A FR7637633 A FR 7637633A FR 2335602 A1 FR2335602 A1 FR 2335602A1
Authority
FR
France
Prior art keywords
apparatus used
microbial detection
enumeration method
enumeration
microbial
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.)
Granted
Application number
FR7637633A
Other languages
English (en)
Other versions
FR2335602B1 (fr
Inventor
Judd R Wilkins
Glenn E Stoner
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.)
University of Virginia UVA
Original Assignee
University of Virginia UVA
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 US05/641,279 external-priority patent/US4009078A/en
Priority claimed from US05/747,033 external-priority patent/US4200493A/en
Application filed by University of Virginia UVA filed Critical University of Virginia UVA
Publication of FR2335602A1 publication Critical patent/FR2335602A1/fr
Application granted granted Critical
Publication of FR2335602B1 publication Critical patent/FR2335602B1/fr
Granted 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
    • C12Q1/18—Testing for antimicrobial activity of a material
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/34—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of gas
    • 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
    • C12Q1/001—Enzyme electrodes
    • 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
    • C12Q2304/00—Chemical means of detecting microorganisms
    • C12Q2304/80—Electrochemical detection via electrodes in contact with culture medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Toxicology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FR7637633A 1975-12-16 1976-12-14 Methode de detection et d'enumeration microbienne et appareil mis en oeuvre Granted FR2335602A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/641,279 US4009078A (en) 1975-01-24 1975-12-16 Detecting the presence of microorganisms
US05/747,033 US4200493A (en) 1975-01-24 1976-12-02 Microbial detection and enumeration apparatus

Publications (2)

Publication Number Publication Date
FR2335602A1 true FR2335602A1 (fr) 1977-07-15
FR2335602B1 FR2335602B1 (fr) 1983-02-18

Family

ID=27093724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637633A Granted FR2335602A1 (fr) 1975-12-16 1976-12-14 Methode de detection et d'enumeration microbienne et appareil mis en oeuvre

Country Status (10)

Country Link
JP (1) JPS52102491A (fr)
AU (1) AU498905B2 (fr)
BE (1) BE849429A (fr)
BR (1) BR7608463A (fr)
CA (1) CA1071711A (fr)
DE (1) DE2657150A1 (fr)
ES (2) ES456242A1 (fr)
FR (1) FR2335602A1 (fr)
GB (1) GB1520733A (fr)
MX (1) MX146352A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432571A1 (fr) * 1978-08-02 1980-02-29 Compax Corp Patin composite pour appareil de retrait d'une etoffe par compression mecanique
WO2023126618A1 (fr) * 2021-12-30 2023-07-06 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procédé et système pour détecter et identifier un micro-organisme contenu dans un échantillon

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5666749A (en) * 1979-11-02 1981-06-05 Kyowa Hakko Kogyo Co Ltd Measuring method of activity of animal/botanical tissue
JPH0634005B2 (ja) * 1983-11-26 1994-05-02 是 松永 細胞の電気化学的識別方法
GB8401638D0 (en) * 1984-01-21 1984-02-22 British Petroleum Co Plc Membrane bounded systems
GB2171982B (en) * 1985-03-08 1989-01-11 Metal Box Plc Containers for use in detecting micro-organisms
GB2289946B (en) * 1994-05-26 1998-09-23 Food Industry Res & Dev Inst Method
AU686139B2 (en) * 1994-05-27 1998-02-05 Food Industry Research And Development Institute Method for detecting antimicrobial compounds
US7341841B2 (en) 2003-07-12 2008-03-11 Accelr8 Technology Corporation Rapid microbial detection and antimicrobial susceptibility testing
US20120077206A1 (en) 2003-07-12 2012-03-29 Accelr8 Technology Corporation Rapid Microbial Detection and Antimicrobial Susceptibility Testing
EP1648286B1 (fr) 2003-07-12 2017-12-20 Accelerate Diagnostics, Inc. Biodetection sensible et rapide
AU2005316267B2 (en) * 2004-12-16 2012-11-08 Accelr8 Technology Corporation Rapid microbial detection and antimicrobial susceptibility testing
US9434937B2 (en) 2011-03-07 2016-09-06 Accelerate Diagnostics, Inc. Rapid cell purification systems
US10254204B2 (en) 2011-03-07 2019-04-09 Accelerate Diagnostics, Inc. Membrane-assisted purification
US9677109B2 (en) 2013-03-15 2017-06-13 Accelerate Diagnostics, Inc. Rapid determination of microbial growth and antimicrobial susceptibility
CN105462824B (zh) 2014-05-27 2021-02-02 Bd控股私人有限公司 在商业无菌检测中使用血培养基平台的改进
WO2016161022A2 (fr) 2015-03-30 2016-10-06 Accerlate Diagnostics, Inc. Instrument et système pour l'identification rapide de micro-organismes et test de la sensibilité à un agent antimicrobien
US10253355B2 (en) 2015-03-30 2019-04-09 Accelerate Diagnostics, Inc. Instrument and system for rapid microorganism identification and antimicrobial agent susceptibility testing
JP6587099B2 (ja) 2015-12-15 2019-10-09 三菱マテリアル株式会社 ハンダ粉末及びその製造方法並びにこの粉末を用いたハンダ用ペーストの調製方法
GB202004021D0 (en) * 2020-03-19 2020-05-06 Sec Dep For Health And Social Care Rapid screen for antibiotic resistance and treatment regimen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542662A (en) * 1967-04-18 1970-11-24 Du Pont Enzyme electrode

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1299363A (en) * 1918-04-10 1919-04-01 Karl Wilhelm Ljungdell Apparatus for launching of ships.
US3743581A (en) * 1970-10-21 1973-07-03 Bactomatic Inc Microbiological detection apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542662A (en) * 1967-04-18 1970-11-24 Du Pont Enzyme electrode

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432571A1 (fr) * 1978-08-02 1980-02-29 Compax Corp Patin composite pour appareil de retrait d'une etoffe par compression mecanique
WO2023126618A1 (fr) * 2021-12-30 2023-07-06 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procédé et système pour détecter et identifier un micro-organisme contenu dans un échantillon
FR3131636A1 (fr) * 2021-12-30 2023-07-07 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procédé et système pour détecter et éventuellement identifier un micro-organisme contenu dans un échantillon

Also Published As

Publication number Publication date
MX146352A (es) 1982-06-16
BE849429A (fr) 1977-06-15
DE2657150A1 (de) 1977-07-07
GB1520733A (en) 1978-08-09
FR2335602B1 (fr) 1983-02-18
AU2060876A (en) 1978-07-20
ES456241A1 (es) 1978-01-16
ES456242A1 (es) 1978-01-16
CA1071711A (fr) 1980-02-12
JPS5652560B2 (fr) 1981-12-12
BR7608463A (pt) 1977-11-29
AU498905B2 (en) 1979-03-29
JPS52102491A (en) 1977-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse