DE3687232D1 - - Google Patents
Info
- Publication number
- DE3687232D1 DE3687232D1 DE86117754T DE3687232T DE3687232D1 DE 3687232 D1 DE3687232 D1 DE 3687232D1 DE 86117754 T DE86117754 T DE 86117754T DE 3687232 T DE3687232 T DE 3687232T DE 3687232 D1 DE3687232 D1 DE 3687232D1
- Authority
- DE
- Germany
- Prior art keywords
- sample
- nutrient
- target microbe
- testing
- altering moiety
- 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
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
- C12Q1/10—Enterobacteria
-
- 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
- C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
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)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/880,305 US4925789A (en) | 1986-06-30 | 1986-06-30 | Method and medium for use in detecting target microbes in situ in a specimen sample of a possibly contaminated material |
Publications (3)
Publication Number | Publication Date |
---|---|
DE3687232D1 true DE3687232D1 (de) | 1993-01-14 |
DE3687232T2 DE3687232T2 (de) | 1993-04-08 |
DE3687232T3 DE3687232T3 (de) | 2000-09-07 |
Family
ID=25375995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3687232T Expired - Lifetime DE3687232T3 (de) | 1986-06-30 | 1986-12-19 | Nachweis von Mikroben in einer Probe. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4925789A (de) |
EP (1) | EP0254771B2 (de) |
JP (1) | JPH074272B2 (de) |
AT (1) | ATE83010T1 (de) |
AU (1) | AU597675B2 (de) |
BR (1) | BR8703173A (de) |
CA (1) | CA1288322C (de) |
DE (1) | DE3687232T3 (de) |
DK (1) | DK175229B1 (de) |
ES (1) | ES2044835T5 (de) |
GR (2) | GR3006553T3 (de) |
IE (1) | IE60884B1 (de) |
NZ (1) | NZ219147A (de) |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5429933A (en) * | 1986-06-30 | 1995-07-04 | Edberg; Stephen C. | Detection of first generation environmental sourced microbes in an environmentally-derived sample |
CA1317534C (en) * | 1987-03-17 | 1993-05-11 | Arthur Newton Ley | Method of enumerating escherichia coli |
US5518894A (en) * | 1987-11-05 | 1996-05-21 | Berg; James D. | Rapid coliform detection system |
DE69102081T2 (de) * | 1990-02-13 | 1995-01-05 | Canon Kk | Tintenstrahlaufzeichnungsvorrichtung. |
IE65282B1 (en) * | 1990-04-12 | 1995-10-18 | Becton Dickinson Co | Identifying microorganisms by measuring enzymatic activity in the presence of enzyme activity affecting agents |
US6699685B1 (en) * | 1990-04-20 | 2004-03-02 | Rcr Scientific, Inc. | Method, test media and chromogenic compounds for identifying and differentiating general coliforms and escherichia coli bacteria |
US5210022A (en) * | 1990-04-20 | 1993-05-11 | Rcr Scientific, Inc. | Method test media and chromogenic compounds for identifying and differentiating general coliforms and Escherichia coli bacteria |
US5633144A (en) * | 1990-05-03 | 1997-05-27 | University Of Florida Research Foundation, Inc. | Assay pad and method for determination of the presence of total coliforms |
US5411867A (en) * | 1990-05-14 | 1995-05-02 | The Regents Of The University Of California | Method for determination of E. coli in water |
CA2027536C (en) * | 1990-05-14 | 1993-02-16 | George Chang | Method for determination of e.coli in water |
US5223402A (en) * | 1990-08-30 | 1993-06-29 | Difco Laboratories | Method of detecting microbes utilizing chemiluminescent compound |
FR2671100B1 (fr) * | 1990-12-28 | 1993-03-05 | Bio Merieux | Procede d'analyse bacteriologique, et milieu de detection des bacteries genre salmonella. |
US6063590A (en) * | 1991-11-18 | 2000-05-16 | The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency | Membrane filter agar medium containing two enzyme substrates used for the simultaneous detection of total coliforms and E. coli. |
US6306621B1 (en) * | 1991-11-18 | 2001-10-23 | The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency | Membrane filter agar medium for simultaneous detection of total coliforms and E. coli |
US5518892A (en) * | 1994-02-23 | 1996-05-21 | Idexx Laboratories, Inc. | Apparatus and method for quantification of biological material in a liquid sample |
US5849515A (en) * | 1994-04-01 | 1998-12-15 | Hach Company | Method and medium for use in detecting E. coli and total coliforms |
US5650290A (en) * | 1994-04-01 | 1997-07-22 | Hach Company | Method & Medium for use in detecting E. coli and total coliforms |
US6146840A (en) * | 1994-04-29 | 2000-11-14 | The Regents Of The University Of California | Simultaneous enumeration of E. coli and total coliforms |
FR2719905B1 (fr) * | 1994-05-10 | 1996-07-26 | Anjou Rech | Appareil de mesure pour le contrôle de la qualité bactériologique de l'eau. |
WO1995031481A1 (en) * | 1994-05-18 | 1995-11-23 | The Research And Development Institute, Inc. | Simple, rapid method for the detection, identification and enumeration of specific viable microorganisms |
US5550032A (en) * | 1994-05-27 | 1996-08-27 | George Mason University | Biological assay for microbial contamination |
US5510243A (en) * | 1994-06-21 | 1996-04-23 | Gelman Sciences, Inc. | Multiple chromogen enzyme targeting (MCET) for use in bacterial contamination monitoring |
US5610029A (en) * | 1994-11-04 | 1997-03-11 | Idexx Laboratories, Inc. | Medium for detecting target microbes in a sample |
JPH10509031A (ja) * | 1994-11-04 | 1998-09-08 | アイデックス・ラボラトリーズ・インコーポレーテッド | 試料中の標的微生物の検出用培地 |
US5620865A (en) * | 1994-11-04 | 1997-04-15 | Idexx Laboratories, Inc. | Medium for detecting Enterococci in a sample |
US5605812A (en) * | 1995-05-19 | 1997-02-25 | Charm Sciences, Inc. | Test kit and method for the quantitative determination of coliform bacteria and E. coli |
US6387650B1 (en) * | 1995-06-07 | 2002-05-14 | Biocontrol Systems, Inc. | Method and composition for detecting bacterial contamination in food products |
US7560246B2 (en) | 1995-06-07 | 2009-07-14 | Biocontrol Systems, Inc. | Compositions and methods for detecting target microorganisms in a sample |
US5700655A (en) * | 1995-11-14 | 1997-12-23 | Idexx Laboratories, Inc. | Method for quantification of biological material in a sample |
US5985594A (en) * | 1995-11-14 | 1999-11-16 | Idexx Laboratories, Inc. | Method for quantification of biological material in a sample |
US7122338B2 (en) * | 1995-11-14 | 2006-10-17 | Biocontrol Systems, Inc. | Method for quantification of biological material in a sample |
US5726031A (en) * | 1996-03-26 | 1998-03-10 | Rcr Scientific, Inc. | Test media and quantitative method for identification and differentiation of biological materials in a test sample |
WO1998004674A1 (en) * | 1996-07-26 | 1998-02-05 | Idexx Laboratories, Inc. | METHOD AND MEDIUM FOR DETECTING VANCOMYCIN-RESISTANT $i(ENTEROCOCCUS) |
AU5594601A (en) * | 1996-09-13 | 2001-09-13 | Sbm Limited | Detection of microorganisms |
AU4324397A (en) * | 1996-09-13 | 1998-04-02 | Rosemary Katherine Cameron Sharpin | Detection of microorganisms |
US5843699A (en) * | 1997-04-08 | 1998-12-01 | Difco Laboratories, Inc. | Rapid microorganism detection method |
US6984499B2 (en) * | 1997-10-02 | 2006-01-10 | Idexx Laboratories, Inc. | Method and apparatus for concurrently detecting pathogenic organisms and antimicrobial susceptibility |
EP1021558A1 (de) | 1997-10-10 | 2000-07-26 | President And Fellows Of Harvard College | Oberflächengebundene, doppelsträngige dna-protein-arrays |
JP2001520892A (ja) | 1997-10-27 | 2001-11-06 | アイデックス・ラボラトリーズ・インコーポレーテッド | 溶液中の検体を同定するための分析装置およびその方法 |
FR2774097B1 (fr) * | 1998-01-28 | 2000-09-29 | Bio Merieux | Utilisation de derives d'indolamine dans la detection d'une activite de peptidase ou dans la detection de micro-organismes |
US5968762A (en) * | 1998-03-19 | 1999-10-19 | The University Of Connecticut | Method for detecting bacteria in a sample |
US6511819B2 (en) | 1998-08-28 | 2003-01-28 | Nye Colifast As | Rapid coliform detection system |
US5972641A (en) * | 1998-08-28 | 1999-10-26 | Colifast Systems Asa | Rapid coliform detection system |
FR2816956B1 (fr) * | 2000-11-17 | 2004-08-20 | Bio Merieux | Procede et milieu de detection/identification de bacteries a activite esterasique |
US6509166B1 (en) * | 2000-11-28 | 2003-01-21 | Robert A. Levine | Detection and quantification of one or more target analytes in a sample using spatially localized analyte reproduction |
US20030138906A1 (en) * | 2001-11-05 | 2003-07-24 | Ingun Tryland | Fluorescence test for measuring heterotrophic bacteria in water |
US7384778B2 (en) * | 2002-01-10 | 2008-06-10 | Idexx Laboratories, Inc. | Methods and devices for the detection of pathogenic microorganisms and their antimicrobial susceptibility |
DE10213361B3 (de) * | 2002-03-26 | 2004-01-08 | Dunkelberg, Hartmut, Prof., Dr. | Verfahren zur Prüfung einer Sterilisierverpackungseinheit auf Wirksamkeit gegen Rekontamination |
US7874128B2 (en) * | 2003-05-15 | 2011-01-25 | Hartmut Dunkelberg | Test unit and method for testing whether a sterilizing packaging unit is effective against recontamination, and container packaging suitable for applying said method |
ITTR20030002A1 (it) * | 2003-07-31 | 2005-02-01 | Isrim Societa Consortile A Respon Sabilita Limit | Metodo per la rilevazione di coliformi ed in particolare |
US20050067300A1 (en) * | 2003-09-25 | 2005-03-31 | The Procter & Gamble Company | Electrolysis device for treating a reservoir of water |
US9260740B2 (en) * | 2004-06-23 | 2016-02-16 | Zyzeba Testing Limited | Micro-organism test apparatus and methods of using the same |
US7527995B2 (en) * | 2004-09-27 | 2009-05-05 | Qualcomm Mems Technologies, Inc. | Method of making prestructure for MEMS systems |
FR2882370B1 (fr) * | 2005-02-22 | 2010-12-03 | Alain Rambach | Detection d'une souche de microorganismes dans un echantillon liquide |
WO2007053487A2 (en) * | 2005-10-28 | 2007-05-10 | Binax, Inc. | Methods and devices for detection of the strain of a pathogen |
FR2903421B1 (fr) * | 2006-07-10 | 2008-10-03 | Alain Rambach | Milieu de culture solide pour la detection et/ou la discrimination au niveau de l'espece des enterocoques resistants aux glycopeptides |
AU2007334348B2 (en) | 2006-12-19 | 2013-05-30 | Becton, Dickinson And Company | Chromogenic medium for the detection and identification of vancomycin resistant enterococci and method therefor |
EP2062978A1 (de) * | 2007-11-23 | 2009-05-27 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | System zur Erkennung von mikrobieller Kontamination |
US8198434B2 (en) * | 2008-05-07 | 2012-06-12 | Idexx Laboratories, Inc. | Process for preparing cefsulodin sodium |
US20120149056A1 (en) | 2009-06-27 | 2012-06-14 | Pilots Point Llc | Method and reagents for detecting the presence or absence of a target substance in a test sample |
WO2011119739A1 (en) * | 2010-03-23 | 2011-09-29 | Pilots Point Llc | Method and medium for accelerating target analyte growth in a test sample |
EP3382392A1 (de) | 2011-07-07 | 2018-10-03 | Geoffrey N. Roth | Verfahren mit verwendung von enzymsubstraten, die unlösliche fluoreszente produkte und chromogene produzieren, und verwendung in kombination enzymsubstraten, die lösliche produkte produzieren |
ES2804300T3 (es) | 2013-03-12 | 2021-02-05 | Ventana Med Syst Inc | Microscopía mejorada digitalmente para histología multiplexada |
US11306345B2 (en) | 2015-07-21 | 2022-04-19 | Xcellence in Bio Innovations and TechnologieS Pvt. Ltd. | Invention relating to a microbiological testing apparatus |
ES2966679T3 (es) | 2018-01-17 | 2024-04-23 | Bactobyte Ltd | Métodos y composiciones para mejorar la detección de microorganismos |
US11536666B2 (en) | 2019-11-11 | 2022-12-27 | Auburn University | Matrices for detecting volatile organic compounds |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3496066A (en) * | 1966-03-29 | 1970-02-17 | Boehringer & Soehne Gmbh | Diagnostic aids for use in the detection of bacteria in biological and other fluids |
NL7208092A (de) * | 1972-06-14 | 1973-12-18 | ||
US3870601A (en) * | 1973-05-04 | 1975-03-11 | Schering Corp | Novel diagnostic system for differentiation of enterobacteriaceae |
US4129483A (en) * | 1977-03-03 | 1978-12-12 | Bochner Barry R | Device, composition and method for identifying microorganisms |
FR2405301A1 (fr) | 1977-10-04 | 1979-05-04 | Api Labor | Substrats et procede permettant l'identification rapide de bacteries du genre streptococcus |
US4208480A (en) * | 1978-08-23 | 1980-06-17 | American Home Products Corporation | Method, reagents and apparatus for the rapid identification of Neisseria gonorrhoeae and Neisseria meningitidis |
US4245043A (en) * | 1979-06-29 | 1981-01-13 | Minnesota Mining And Manufacturing Company | Negative control media device and method for microbiologic biochemical tests |
DE2965379D1 (en) * | 1979-09-12 | 1983-06-16 | Alain Rambach | Chromogenic chemical substrates for identification of microbial colonies |
JPS5817598B2 (ja) * | 1979-10-31 | 1983-04-08 | 味の素株式会社 | 微生物の迅速検出方法 |
EP0059645B1 (de) * | 1981-03-03 | 1986-06-04 | National Research Development Corporation | Verfahren und Kit zur Feststellung von Beta-Lactamasen |
US4526865A (en) * | 1981-10-01 | 1985-07-02 | Amb Systems Corp. | Microorganism identification technique |
JPS59192099A (ja) * | 1983-04-12 | 1984-10-31 | Ajinomoto Co Inc | 微生物菌数の測定法 |
DE3327839A1 (de) * | 1983-08-02 | 1985-02-14 | Merck Patent Gmbh, 6100 Darmstadt | Verfahren und mittel zur empfindlichkeitspruefung von bakterien |
US4803162A (en) * | 1984-05-15 | 1989-02-07 | Fluorodiagnostic Limited Partners | Composition, article and process for detecting a microorganism |
DE3419327A1 (de) * | 1984-05-24 | 1985-11-28 | Flow Laboratories GmbH, 5309 Meckenheim | Verfahren zur quantitativen bestimmung des wachstums von bakterien |
US4812409A (en) * | 1986-01-31 | 1989-03-14 | Eastman Kodak Company | Hydrolyzable fluorescent substrates and analytical determinations using same |
-
1986
- 1986-06-30 US US06/880,305 patent/US4925789A/en not_active Expired - Lifetime
- 1986-12-19 EP EP86117754A patent/EP0254771B2/de not_active Expired - Lifetime
- 1986-12-19 ES ES86117754T patent/ES2044835T5/es not_active Expired - Lifetime
- 1986-12-19 AT AT86117754T patent/ATE83010T1/de not_active IP Right Cessation
- 1986-12-19 DE DE3687232T patent/DE3687232T3/de not_active Expired - Lifetime
-
1987
- 1987-01-27 CA CA000528265A patent/CA1288322C/en not_active Expired - Lifetime
- 1987-01-30 IE IE25287A patent/IE60884B1/en not_active IP Right Cessation
- 1987-02-03 NZ NZ219147A patent/NZ219147A/en unknown
- 1987-02-24 JP JP62041220A patent/JPH074272B2/ja not_active Expired - Fee Related
- 1987-06-23 BR BR8703173A patent/BR8703173A/pt not_active IP Right Cessation
- 1987-06-29 DK DK198703326A patent/DK175229B1/da not_active IP Right Cessation
- 1987-06-29 AU AU74795/87A patent/AU597675B2/en not_active Expired
-
1992
- 1992-12-16 GR GR920402926T patent/GR3006553T3/el unknown
-
2000
- 2000-03-16 GR GR20000400677T patent/GR3032977T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0254771B1 (de) | 1992-12-02 |
EP0254771A3 (en) | 1988-08-24 |
GR3006553T3 (de) | 1993-06-30 |
DK332687D0 (da) | 1987-06-29 |
DK175229B1 (da) | 2004-07-19 |
IE870252L (en) | 1988-12-30 |
EP0254771B2 (de) | 2000-02-02 |
ES2044835T5 (es) | 2000-07-16 |
GR3032977T3 (en) | 2000-07-31 |
JPH074272B2 (ja) | 1995-01-25 |
DE3687232T3 (de) | 2000-09-07 |
ES2044835T3 (es) | 1994-01-16 |
ATE83010T1 (de) | 1992-12-15 |
US4925789A (en) | 1990-05-15 |
EP0254771A2 (de) | 1988-02-03 |
JPS6314699A (ja) | 1988-01-21 |
NZ219147A (en) | 1990-11-27 |
DE3687232T2 (de) | 1993-04-08 |
DK332687A (da) | 1987-12-31 |
IE60884B1 (en) | 1994-08-24 |
AU7479587A (en) | 1988-01-07 |
CA1288322C (en) | 1991-09-03 |
AU597675B2 (en) | 1990-06-07 |
BR8703173A (pt) | 1988-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings |