DE69114460T2 - Verfahren und Einrichtung zur Überwachung einer Probe. - Google Patents

Verfahren und Einrichtung zur Überwachung einer Probe.

Info

Publication number
DE69114460T2
DE69114460T2 DE69114460T DE69114460T DE69114460T2 DE 69114460 T2 DE69114460 T2 DE 69114460T2 DE 69114460 T DE69114460 T DE 69114460T DE 69114460 T DE69114460 T DE 69114460T DE 69114460 T2 DE69114460 T2 DE 69114460T2
Authority
DE
Germany
Prior art keywords
monitoring
sample
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
DE69114460T
Other languages
English (en)
Other versions
DE69114460D1 (de
Inventor
Hiroyasu Itoh
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.)
Hamamatsu Photonics KK
Original Assignee
Hamamatsu Photonics KK
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 Hamamatsu Photonics KK filed Critical Hamamatsu Photonics KK
Application granted granted Critical
Publication of DE69114460D1 publication Critical patent/DE69114460D1/de
Publication of DE69114460T2 publication Critical patent/DE69114460T2/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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6486—Measuring fluorescence of biological material, e.g. DNA, RNA, cells
    • 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
    • G01N33/0098—Plants or trees
    • 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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/4977—
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N2021/635—Photosynthetic material analysis, e.g. chrorophyll
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/204998—Inorganic carbon compounds
DE69114460T 1990-12-21 1991-12-18 Verfahren und Einrichtung zur Überwachung einer Probe. Expired - Fee Related DE69114460T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2404884A JP2502812B2 (ja) 1990-12-21 1990-12-21 ガス状の微小粒子のモニタ方法および装置

Publications (2)

Publication Number Publication Date
DE69114460D1 DE69114460D1 (de) 1995-12-14
DE69114460T2 true DE69114460T2 (de) 1996-06-05

Family

ID=18514540

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69114460T Expired - Fee Related DE69114460T2 (de) 1990-12-21 1991-12-18 Verfahren und Einrichtung zur Überwachung einer Probe.

Country Status (4)

Country Link
US (1) US5427957A (de)
EP (1) EP0492961B1 (de)
JP (1) JP2502812B2 (de)
DE (1) DE69114460T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3231098B2 (ja) * 1992-10-16 2001-11-19 浜松ホトニクス株式会社 植物の病害抵抗性検定方法および装置、病害抵抗性付与能力の評価方法および装置、農薬の評価方法および装置
US5919647A (en) * 1992-10-16 1999-07-06 Hamamatsu Photonics K.K. Methods and apparatuses for examining pathogen resistance of plant, for evaluating ability to impart pathogen resistance to plant, and for evaluating agricultural chemical
ATE185623T1 (de) * 1995-08-10 1999-10-15 Nestle Sa Verfahren zur prüfung der qualität eines stoffes durch photonemissionsmessungen in unterschiedlichen gasatmosphären
GB9709840D0 (en) * 1997-05-15 1997-07-09 Sinclair Int Ltd Assessment of the condition of fruit and vegetables
CN100386626C (zh) * 2003-07-29 2008-05-07 中国科学院沈阳应用生态研究所 一种测定树干呼吸的方法
CN101241117B (zh) * 2008-03-12 2011-05-18 福建师范大学 一种测定树干呼吸的气室
CN104165889B (zh) * 2014-08-22 2016-08-17 兰州大学 Co2动态密闭循环吸收法及其装置
IL266444A (en) * 2019-05-05 2019-07-31 Dotz Nano Ltd Labeled plant material and method for its identification

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370175A (en) * 1965-01-28 1968-02-20 North American Rockwell Toxicant detector
DE2626915C2 (de) * 1976-06-16 1977-10-06 Gesellschaft für Strahlen- und Umweltforschung mbH, 8000 München Verfahren zur Feststellung von Schadstoffen und Anlage zur Durchführung dieses Verfahrens
DE3303510A1 (de) * 1983-01-31 1983-07-14 Peter Dr.-Ing. Gräber Rechnergesteuertes fluorometer mit auswerteeinheit zur schadstoffdetektion an intakten pflanzen und isolierten chloroplasten
GB8515132D0 (en) * 1985-06-14 1985-07-17 British Nuclear Fuels Plc Measuring photosynthetic activities of plants
US5143853A (en) * 1986-06-25 1992-09-01 Trustees Of Tufts College Absorbance modulated fluorescence detection methods and sensors
CA1329267C (en) * 1988-08-09 1994-05-03 William Vidaver Apparatus and method for determining plant fluorescence
US5130545A (en) * 1991-04-05 1992-07-14 Lussier Robert R Video imaging plant management system
DE19856639A1 (de) * 1998-12-03 2000-06-08 Johnson & Johnson Gmbh Tampon-Applikator

Also Published As

Publication number Publication date
EP0492961A3 (en) 1992-10-14
EP0492961B1 (de) 1995-11-08
DE69114460D1 (de) 1995-12-14
EP0492961A2 (de) 1992-07-01
JP2502812B2 (ja) 1996-05-29
US5427957A (en) 1995-06-27
JPH04220546A (ja) 1992-08-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee