AU4967493A - Detection of microorganisms using gas sensors - Google Patents

Detection of microorganisms using gas sensors

Info

Publication number
AU4967493A
AU4967493A AU49674/93A AU4967493A AU4967493A AU 4967493 A AU4967493 A AU 4967493A AU 49674/93 A AU49674/93 A AU 49674/93A AU 4967493 A AU4967493 A AU 4967493A AU 4967493 A AU4967493 A AU 4967493A
Authority
AU
Australia
Prior art keywords
microorganisms
detection
gas sensors
sensors
gas
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.)
Abandoned
Application number
AU49674/93A
Inventor
Iain Derek Ogden
Norval James Colin Strachan
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.)
Minister of Agriculture Fisheries and Food UK
Original Assignee
Minister of Agriculture Fisheries and Food UK
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 GB929217843A external-priority patent/GB9217843D0/en
Application filed by Minister of Agriculture Fisheries and Food UK filed Critical Minister of Agriculture Fisheries and Food UK
Publication of AU4967493A publication Critical patent/AU4967493A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/20—Carbocyclic rings
    • C07H15/203—Monocyclic carbocyclic rings other than cyclohexane rings; Bicyclic carbocyclic ring systems
    • 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
    • C12Q1/02—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
    • C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • 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
    • C12Q2304/40—Detection of gases
    • 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
    • C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
    • 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
    • C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
    • C12Q2334/10—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases p-Nitrophenol derivatives
    • 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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
AU49674/93A 1992-08-21 1993-08-20 Detection of microorganisms using gas sensors Abandoned AU4967493A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB929217843A GB9217843D0 (en) 1992-08-21 1992-08-21 Detection of microorganisms using gas sensors
GB9217843 1992-08-21
GB929219150A GB9219150D0 (en) 1992-08-21 1992-09-10 Detection of microorganisms using gas sensors
GB9219150 1992-09-10
PCT/GB1993/001778 WO1994004705A1 (en) 1992-08-21 1993-08-20 Detection of microorganisms using gas sensors

Publications (1)

Publication Number Publication Date
AU4967493A true AU4967493A (en) 1994-03-15

Family

ID=26301476

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49674/93A Abandoned AU4967493A (en) 1992-08-21 1993-08-20 Detection of microorganisms using gas sensors

Country Status (3)

Country Link
EP (1) EP0656066A1 (en)
AU (1) AU4967493A (en)
WO (1) WO1994004705A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9411515D0 (en) * 1994-06-09 1994-08-03 Aromascan Plc Detecting bacteria
AU6821996A (en) * 1995-08-25 1997-03-19 Unipath Limited Methods and apparatus for detecting microorganisms
GB9700012D0 (en) * 1997-01-02 1997-02-19 Aromascan Plc Improvements in the detection of bacteria
GB9704676D0 (en) * 1997-03-06 1997-04-23 Aromascan Plc Condition indicator
GB9704627D0 (en) * 1997-03-06 1997-04-23 Aromascan Plc Detection of antigenic species
US8518663B2 (en) 2009-04-27 2013-08-27 The Charles Stark Draper Laboratory, Inc. Rapid detection of volatile organic compounds for identification of Mycobacterium tuberculosis in a sample
FR2976952A1 (en) 2011-06-27 2012-12-28 Commissariat Energie Atomique PROCESS FOR CHARACTERIZING THE PRESENCE OR ABSENCE OF MICROORGANISM IN A BIOLOGICAL ENVIRONMENT
WO2014180974A1 (en) 2013-05-09 2014-11-13 Ramem, S.A. Voc-based narcolepsy diagnostic method
US10835185B2 (en) 2018-03-08 2020-11-17 General Electric Company System and method for detecting ventilator-associated pneumonia (VAP)

Also Published As

Publication number Publication date
EP0656066A1 (en) 1995-06-07
WO1994004705A1 (en) 1994-03-03

Similar Documents

Publication Publication Date Title
AU5060093A (en) Gas concentration and/or flow sensor
AU3812695A (en) Gas sensor
AU4618893A (en) Enhanced detection of microorganisms in samples
GB2275540B (en) Gas leak sensor system
AU4109093A (en) Self-validating sensors
AU1421195A (en) Gas sensor
AU5851294A (en) Detection of macromolecules
AU7519694A (en) Self-calibration of an ndir gas sensor
AU4389293A (en) Gas permeable materials
AU5571994A (en) Tamper detection sensor
AUPN166695A0 (en) Gas sensor
AU6146394A (en) Gas detection devices
AU4967493A (en) Detection of microorganisms using gas sensors
AU4324397A (en) Detection of microorganisms
AU5655996A (en) Oxygen sensor
AU2153392A (en) Gas sensor
AU4721093A (en) Detection of microorganisms
AU6575594A (en) Point of incidence detection
AU5425194A (en) Detection of anti-hpa antibodies
GB9219150D0 (en) Detection of microorganisms using gas sensors
AU6236896A (en) Gas sensor arrangement
AU2419392A (en) Flame sensors and methods of sensing flame
AU5538398A (en) Detection of obstruction of the airway
AU4018293A (en) Process for the detection of complexed cathepsin g and alpha-1-antichymotrypsin
AU4879293A (en) Detection of antibiotics