DE69631140D1 - Toxizitätsnachweis - Google Patents

Toxizitätsnachweis

Info

Publication number
DE69631140D1
DE69631140D1 DE69631140T DE69631140T DE69631140D1 DE 69631140 D1 DE69631140 D1 DE 69631140D1 DE 69631140 T DE69631140 T DE 69631140T DE 69631140 T DE69631140 T DE 69631140T DE 69631140 D1 DE69631140 D1 DE 69631140D1
Authority
DE
Germany
Prior art keywords
bacteria
fluid
medium
detector
polyvinyl alcohol
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 - Fee Related
Application number
DE69631140T
Other languages
English (en)
Other versions
DE69631140T2 (de
Inventor
Edmund Upton
Roy Pickin
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.)
Severn Trent Water Ltd
Original Assignee
Severn Trent Water Ltd
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
Application filed by Severn Trent Water Ltd filed Critical Severn Trent Water Ltd
Publication of DE69631140D1 publication Critical patent/DE69631140D1/de
Application granted granted Critical
Publication of DE69631140T2 publication Critical patent/DE69631140T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/186—Water using one or more living organisms, e.g. a fish
    • G01N33/1866—Water using one or more living organisms, e.g. a fish using microorganisms
    • 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
    • C12Q1/025—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2520/00—Use of whole organisms as detectors of pollution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Genetics & Genomics (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Luminescent Compositions (AREA)
  • Electrotherapy Devices (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DE69631140T 1995-06-28 1996-06-27 Toxizitätsnachweis Expired - Fee Related DE69631140T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9513123.1A GB9513123D0 (en) 1995-06-28 1995-06-28 Toxicity detection
GB9513123 1995-06-28
PCT/GB1996/001539 WO1997001643A1 (en) 1995-06-28 1996-06-27 Toxicity detection

Publications (2)

Publication Number Publication Date
DE69631140D1 true DE69631140D1 (de) 2004-01-29
DE69631140T2 DE69631140T2 (de) 2004-09-02

Family

ID=10776778

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69631140T Expired - Fee Related DE69631140T2 (de) 1995-06-28 1996-06-27 Toxizitätsnachweis

Country Status (9)

Country Link
EP (1) EP0837947B1 (de)
AT (1) ATE256752T1 (de)
AU (1) AU710100B2 (de)
CA (1) CA2221111A1 (de)
DE (1) DE69631140T2 (de)
GB (1) GB9513123D0 (de)
NO (1) NO976075L (de)
NZ (1) NZ311113A (de)
WO (1) WO1997001643A1 (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3888943T2 (de) * 1987-12-11 1994-10-13 Monsanto Co Verfahren zur Verkapselung.
IT1242013B (it) * 1990-11-15 1994-02-02 Giovanni Antonini Rilevazione di sostanze tossiche presenti in un'acqua attraverso il monitoraggio del metabolismo di microorganismi selezionati.

Also Published As

Publication number Publication date
GB9513123D0 (en) 1995-08-30
WO1997001643A1 (en) 1997-01-16
EP0837947B1 (de) 2003-12-17
NO976075L (no) 1998-02-24
CA2221111A1 (en) 1997-01-16
AU6235696A (en) 1997-01-30
AU710100B2 (en) 1999-09-16
NO976075D0 (no) 1997-12-23
ATE256752T1 (de) 2004-01-15
EP0837947A1 (de) 1998-04-29
DE69631140T2 (de) 2004-09-02
NZ311113A (en) 1998-08-26

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee