SG11201401345RA - Methods of detecting the presence of microorganisms in a sample - Google Patents

Methods of detecting the presence of microorganisms in a sample

Info

Publication number
SG11201401345RA
SG11201401345RA SG11201401345RA SG11201401345RA SG11201401345RA SG 11201401345R A SG11201401345R A SG 11201401345RA SG 11201401345R A SG11201401345R A SG 11201401345RA SG 11201401345R A SG11201401345R A SG 11201401345RA SG 11201401345R A SG11201401345R A SG 11201401345RA
Authority
SG
Singapore
Prior art keywords
microorganisms
sample
detecting
methods
Prior art date
Application number
SG11201401345RA
Other languages
English (en)
Inventor
Yoav Weinstein
Eran Sinbar
Original Assignee
D I R Technologies Detection Ir 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 D I R Technologies Detection Ir Ltd filed Critical D I R Technologies Detection Ir Ltd
Publication of SG11201401345RA publication Critical patent/SG11201401345RA/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • 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
    • C12Q1/18—Testing for antimicrobial activity of a material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59—Transmissivity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Genetics & Genomics (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
SG11201401345RA 2011-10-17 2012-10-15 Methods of detecting the presence of microorganisms in a sample SG11201401345RA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161547807P 2011-10-17 2011-10-17
US201261680797P 2012-08-08 2012-08-08
PCT/IL2012/050405 WO2013057731A1 (en) 2011-10-17 2012-10-15 Methods of detecting the presence of microorganisms in a sample

Publications (1)

Publication Number Publication Date
SG11201401345RA true SG11201401345RA (en) 2014-05-29

Family

ID=47178253

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201401345RA SG11201401345RA (en) 2011-10-17 2012-10-15 Methods of detecting the presence of microorganisms in a sample

Country Status (5)

Country Link
US (1) US20140252237A1 (ja)
EP (1) EP2768968A1 (ja)
JP (1) JP2014528253A (ja)
SG (1) SG11201401345RA (ja)
WO (1) WO2013057731A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2751396A1 (en) 2009-02-05 2010-08-12 D.I.R. Technologies (Detection Ir) Ltd. Method and system for determining the quality of pharmaceutical products
IL226111A (en) * 2013-05-02 2015-11-30 D I R Technologies Detection Ir Ltd Thermography-based method, device and product to identify defects in sealing that includes a conductive internal gasket
US9243222B2 (en) * 2014-01-06 2016-01-26 Lawrence Livermore National Security, Llc Compositions and methods for pathogen transport
EP3290504B1 (en) 2015-05-01 2021-03-10 Mitsuyoshi Miyashita Dark-environment simultaneous culturing-observing apparatus
US11263911B2 (en) * 2018-08-09 2022-03-01 Sensors Unlimited, Inc. Systems and methods for identifying air traffic objects
US20230082300A1 (en) * 2018-10-25 2023-03-16 Renascent Diagnostics, Llc System and method for detecting a target bacteria
CN109632931B (zh) * 2018-12-29 2021-07-30 上海微谱化工技术服务有限公司 一种咪达唑仑制剂的分析方法
CN111205962B (zh) * 2020-03-06 2020-12-08 崔英菊 一种用于公共场所的多功能细菌检测仪

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5422720A (en) * 1993-07-21 1995-06-06 Becton Dickinson And Company Blood culture sensor station utilizing two distinct light sources
JP3385078B2 (ja) * 1993-11-15 2003-03-10 日本たばこ産業株式会社 微生物の検知方法
US7027134B1 (en) * 1995-02-08 2006-04-11 University Of South Florida Spectrophotometric system and method for the identification and characterization of a particle in a bodily fluid
US6697315B1 (en) * 2000-07-27 2004-02-24 Polytris Ltd. Medium, system and method for optical recording
JP2004535392A (ja) * 2001-05-04 2004-11-25 ザ スクリプス リサーチ インスティチュート 抗菌ペプチドおよび組成物
AU2003212794A1 (en) * 2002-01-10 2003-07-30 Chemlmage Corporation Method for detection of pathogenic microorganisms
US7211377B1 (en) * 2002-01-22 2007-05-01 Microbiosystems, Limited Partnership Method for detecting the presence of dormant cryptobiotic microorganisms
TWI316603B (en) * 2002-12-17 2009-11-01 Ind Tech Res Inst Method for immunoassays based on infrared reflection absorption spectroscopy
JP2005055180A (ja) * 2003-08-01 2005-03-03 Systems Engineering Inc 細菌同定装置及び細菌同定方法
CA2585200A1 (en) * 2004-10-21 2006-05-04 Peter E. Rising Infrared measurement for the rapid enumeration of microbial concentrations
US7839509B2 (en) * 2005-07-06 2010-11-23 Advanced Metrology Systems Llc Method of measuring deep trenches with model-based optical spectroscopy
EP1918306A3 (en) * 2006-10-31 2008-05-14 The University of New Brunswick Antimicrobial and Bacteriostatic-Modified Polysaccharides
WO2008099407A2 (en) * 2007-02-15 2008-08-21 Green Vision Systems Ltd. Hyper-spectral imaging and analysis of a sample of matter, and preparing a test solution or suspension therefrom
US8817253B2 (en) * 2007-02-15 2014-08-26 Green Vision Systems Ltd. Hyper-spectral imaging and analysis of a sample of matter, for identifying and characterizing an object of interest therein
EP2271911B1 (en) * 2008-03-26 2013-08-21 3M Innovative Properties Company Spectral analysis of biological growth media
US20100311109A1 (en) 2009-06-03 2010-12-09 Salaimeh Ahmad A Non-contact method for quantifying changes in the dynamics of microbial populations
WO2011055791A1 (ja) * 2009-11-05 2011-05-12 株式会社日立ハイテクノロジーズ 細菌コロニー釣菌装置及びその方法
JP2012135240A (ja) * 2010-12-27 2012-07-19 Hitachi High-Technologies Corp 細菌コロニー同定装置およびその方法

Also Published As

Publication number Publication date
EP2768968A1 (en) 2014-08-27
JP2014528253A (ja) 2014-10-27
US20140252237A1 (en) 2014-09-11
WO2013057731A1 (en) 2013-04-25

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