ATE308623T1 - Ausleger-gerät und verfahren zum nachweis von mikroorganismen - Google Patents

Ausleger-gerät und verfahren zum nachweis von mikroorganismen

Info

Publication number
ATE308623T1
ATE308623T1 AT03405136T AT03405136T ATE308623T1 AT E308623 T1 ATE308623 T1 AT E308623T1 AT 03405136 T AT03405136 T AT 03405136T AT 03405136 T AT03405136 T AT 03405136T AT E308623 T1 ATE308623 T1 AT E308623T1
Authority
AT
Austria
Prior art keywords
cantilever
organisms
microorganism
nutritive medium
micromechanical
Prior art date
Application number
AT03405136T
Other languages
English (en)
Inventor
Urs Christian Hubler
Felice Mauro Battiston
Bianca Antje Hermann
Original Assignee
Concentris Gmbh
Univ Basel
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 Concentris Gmbh, Univ Basel filed Critical Concentris Gmbh
Application granted granted Critical
Publication of ATE308623T1 publication Critical patent/ATE308623T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0256—Adsorption, desorption, surface mass change, e.g. on biosensors
    • G01N2291/0257—Adsorption, desorption, surface mass change, e.g. on biosensors with a layer containing at least one organic compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Nanotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
AT03405136T 2002-03-04 2003-02-28 Ausleger-gerät und verfahren zum nachweis von mikroorganismen ATE308623T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10209245A DE10209245B4 (de) 2002-03-04 2002-03-04 Vorrichtung und Verfahren zur Detektion von Mikroorganismen

Publications (1)

Publication Number Publication Date
ATE308623T1 true ATE308623T1 (de) 2005-11-15

Family

ID=27740598

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03405136T ATE308623T1 (de) 2002-03-04 2003-02-28 Ausleger-gerät und verfahren zum nachweis von mikroorganismen

Country Status (4)

Country Link
US (1) US7129081B2 (de)
EP (1) EP1342789B1 (de)
AT (1) ATE308623T1 (de)
DE (2) DE10209245B4 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7521257B2 (en) * 2003-02-11 2009-04-21 The Board Of Regents Of The Nevada System Of Higher Education On Behalf Of The University Of Nevada, Reno Chemical sensor with oscillating cantilevered probe and mechanical stop
US7260980B2 (en) * 2003-03-11 2007-08-28 Adams Jesse D Liquid cell and passivated probe for atomic force microscopy and chemical sensing
US20060257286A1 (en) 2003-10-17 2006-11-16 Adams Jesse D Self-sensing array of microcantilevers for chemical detection
KR100552696B1 (ko) * 2003-11-12 2006-02-20 삼성전자주식회사 발진회로가 적용된 미세 질량 측정 장치 및 방법
JP2007526452A (ja) 2003-11-20 2007-09-13 バイオワーン・エルエルシー 生物学的物質を検出する方法及び装置
US7207206B2 (en) * 2004-02-19 2007-04-24 Ut-Battelle, Llc Chemically-functionalized microcantilevers for detection of chemical, biological and explosive material
WO2006039506A2 (en) 2004-10-01 2006-04-13 Board Of Regents Of The Nevada System Of Higher Education, On Behalf Of The University Of Nevada, Reno Cantilevered probe detector with piezoelectric element
US7709264B2 (en) * 2006-09-21 2010-05-04 Philip Morris Usa Inc. Handheld microcantilever-based sensor for detecting tobacco-specific nitrosamines
WO2008106469A1 (en) * 2007-02-26 2008-09-04 University Of Florida Research Foundation, Inc. Living cell force sensors and methods of using same
DE102007009907B4 (de) * 2007-02-28 2011-01-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Piezoelektrischer Sensor
TR201901893T4 (tr) 2011-10-14 2019-03-21 Ecole Polytechnique Fed Lausanne Epfl Nano ölçekli hareket detektörü.
DE102014119675B3 (de) * 2014-12-29 2015-09-24 Universität Potsdam Autonomer phagenbasierter Salmonellenbiosensor
JP2023507294A (ja) * 2019-12-23 2023-02-22 レジステル アーゲー 表面への、例えばカンチレバーへの生物学的物体及び非生物学的物体、例えば細菌細胞の付着
WO2021180462A1 (en) * 2020-03-09 2021-09-16 Haute Ecole Du Paysage, D'ingénierie Et D'architecture De Genève (Hépia) Bacteria activity detecting and/or monitoring device and method
CN112362586B (zh) * 2020-09-18 2023-03-21 西安工程大学 一种活性污泥代谢状态光偏转检测方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5135852A (en) 1989-07-25 1992-08-04 E. I. Du Pont De Nemours And Company Piezoelectric cell growth biosensing method using polymer-metabolic product complex interactions
WO1998050773A2 (en) * 1997-05-08 1998-11-12 University Of Minnesota Microcantilever biosensor
US6289717B1 (en) 1999-03-30 2001-09-18 U. T. Battelle, Llc Micromechanical antibody sensor

Also Published As

Publication number Publication date
DE60302083T2 (de) 2006-07-20
DE10209245A1 (de) 2003-09-25
US7129081B2 (en) 2006-10-31
US20030166039A1 (en) 2003-09-04
EP1342789A3 (de) 2004-01-28
DE10209245B4 (de) 2005-12-22
EP1342789B1 (de) 2005-11-02
EP1342789A2 (de) 2003-09-10
DE60302083D1 (de) 2005-12-08

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