DE602004030578D1 - Verfahren zum nachweis von coliformen und insbesondere escherichia coli - Google Patents

Verfahren zum nachweis von coliformen und insbesondere escherichia coli

Info

Publication number
DE602004030578D1
DE602004030578D1 DE602004030578T DE602004030578T DE602004030578D1 DE 602004030578 D1 DE602004030578 D1 DE 602004030578D1 DE 602004030578 T DE602004030578 T DE 602004030578T DE 602004030578 T DE602004030578 T DE 602004030578T DE 602004030578 D1 DE602004030578 D1 DE 602004030578D1
Authority
DE
Germany
Prior art keywords
coliforms
escherichia coli
beta
enzymes
detecting coliforms
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.)
Active
Application number
DE602004030578T
Other languages
English (en)
Inventor
Sergio Bodini
Francesca Santori
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.)
ISRIM S CONS ARL
Original Assignee
ISRIM S CONS ARL
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34113446&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602004030578(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ISRIM S CONS ARL filed Critical ISRIM S CONS ARL
Publication of DE602004030578D1 publication Critical patent/DE602004030578D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
    • 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
    • G01N2333/24—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • G01N2333/245—Escherichia (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)
  • Emergency Medicine (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)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DE602004030578T 2003-07-31 2004-07-27 Verfahren zum nachweis von coliformen und insbesondere escherichia coli Active DE602004030578D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000002A ITTR20030002A1 (it) 2003-07-31 2003-07-31 Metodo per la rilevazione di coliformi ed in particolare
PCT/EP2004/051626 WO2005012555A1 (en) 2003-07-31 2004-07-27 Method for the detection of coliforms and in particular escherichia coli

Publications (1)

Publication Number Publication Date
DE602004030578D1 true DE602004030578D1 (de) 2011-01-27

Family

ID=34113446

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004030578T Active DE602004030578D1 (de) 2003-07-31 2004-07-27 Verfahren zum nachweis von coliformen und insbesondere escherichia coli

Country Status (7)

Country Link
US (1) US20070196884A1 (de)
EP (1) EP1649043B1 (de)
AT (1) ATE491805T1 (de)
CA (1) CA2534387A1 (de)
DE (1) DE602004030578D1 (de)
IT (1) ITTR20030002A1 (de)
WO (1) WO2005012555A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100112630A1 (en) * 2008-11-03 2010-05-06 Scott Martell Boyette Methods for measuring microbiological content in aqueous media
US8481302B2 (en) * 2008-11-03 2013-07-09 General Electric Company Total bacteria monitoring system
BRPI0918357A2 (pt) 2008-12-19 2016-07-26 3M Innovative Properties Co sistema e método para processamento de amostras
EP2373974A1 (de) 2008-12-19 2011-10-12 3M Innovative Properties Company System und verfahren zur probeneinengung
EP2241875A1 (de) * 2009-04-14 2010-10-20 Koninklijke Philips Electronics N.V. UP-Konzentration von organischen Mikroobjekten für die mikroskopische Abbildung
EP2402456A1 (de) 2010-06-30 2012-01-04 Imeth AG Verfahren zur Ermittlung von Organismen in Wasser
JP2014526041A (ja) 2011-06-30 2014-10-02 スリーエム イノベイティブ プロパティズ カンパニー フィルター及び微細構造化表面を使用して、サンプル中の目的の検体を検出するためのシステム及び方法
JP2014518394A (ja) 2011-06-30 2014-07-28 スリーエム イノベイティブ プロパティズ カンパニー 微細構造化表面を使用して、サンプル内の目的の検体を検出するためのシステム及び方法
CN105828947B (zh) 2013-12-20 2017-09-29 3M创新有限公司 用于样品浓缩和检测的系统和方法
ITUB20153337A1 (it) * 2015-09-02 2017-03-02 Biosensing Tech Srl Via Ausonia 20 00171 Roma Dispositivo e metodo per la rilevazione di batteri coliformi in campioni di acqua
EP3496677B1 (de) 2016-08-12 2021-03-17 Coloplast A/S Künstlicher darmausgang
EP3740585B1 (de) 2018-01-17 2023-09-27 Bactobyte Ltd. Verbesserung der detektion von mikroorganismen
CN111487239B (zh) * 2019-12-27 2022-06-03 武汉纺织大学 表面功能化纳米纤维细菌检测膜及其制备方法和应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4925789A (en) * 1986-06-30 1990-05-15 Edberg Stephen C Method and medium for use in detecting target microbes in situ in a specimen sample of a possibly contaminated material
US5429933A (en) * 1986-06-30 1995-07-04 Edberg; Stephen C. Detection of first generation environmental sourced microbes in an environmentally-derived sample
EP0574977B1 (de) * 1987-11-05 1997-01-15 BERG, James D Direkte Methode zum Nachweis von sehr niedrigerem Grad der Coliform-Kontamination
US5518894A (en) * 1987-11-05 1996-05-21 Berg; James D. Rapid coliform detection system
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
US5411867A (en) * 1990-05-14 1995-05-02 The Regents Of The University Of California Method for determination of E. coli in water
US5849515A (en) * 1994-04-01 1998-12-15 Hach Company Method and medium for use in detecting E. coli and total coliforms
US5510243A (en) * 1994-06-21 1996-04-23 Gelman Sciences, Inc. Multiple chromogen enzyme targeting (MCET) for use in bacterial contamination monitoring
JPH11505405A (ja) * 1994-11-07 1999-05-21 ステュディーエン・サメンベルキングスフェアバンド・ブラームス・ウォーター 大腸菌型細菌または大腸菌（Ｅ．ｃｏｌｉ）の酵素的検出方法
IT1284178B1 (it) * 1996-06-27 1998-05-08 Isrim S C A R L Procedimento per la rapida rilevazione in un campione della presenza di cellule batteriche anche se in numero limitatissimo.
US5935799A (en) * 1997-12-10 1999-08-10 George Mason University Biological assay for microbial contamination

Also Published As

Publication number Publication date
WO2005012555A1 (en) 2005-02-10
US20070196884A1 (en) 2007-08-23
ATE491805T1 (de) 2011-01-15
EP1649043B1 (de) 2010-12-15
EP1649043A1 (de) 2006-04-26
CA2534387A1 (en) 2005-02-10
ITTR20030002A1 (it) 2005-02-01

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