IT1259750B - Procedimento ed apparecchiatura per l'analisi microbiologica di campioni biologici in soluzione - Google Patents

Procedimento ed apparecchiatura per l'analisi microbiologica di campioni biologici in soluzione

Info

Publication number
IT1259750B
IT1259750B ITUD920061A ITUD920061A IT1259750B IT 1259750 B IT1259750 B IT 1259750B IT UD920061 A ITUD920061 A IT UD920061A IT UD920061 A ITUD920061 A IT UD920061A IT 1259750 B IT1259750 B IT 1259750B
Authority
IT
Italy
Prior art keywords
container
biological samples
focussing
morphology
cooperating
Prior art date
Application number
ITUD920061A
Other languages
English (en)
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 filed Critical
Priority to ITUD920061A priority Critical patent/IT1259750B/it
Publication of ITUD920061A0 publication Critical patent/ITUD920061A0/it
Priority to AT93105655T priority patent/ATE173010T1/de
Priority to EP93105655A priority patent/EP0565994B1/en
Priority to ES93105655T priority patent/ES2121887T3/es
Priority to DE69321865T priority patent/DE69321865T2/de
Priority to US08/043,746 priority patent/US5356815A/en
Priority to CA002093984A priority patent/CA2093984A1/en
Publication of ITUD920061A1 publication Critical patent/ITUD920061A1/it
Application granted granted Critical
Publication of IT1259750B publication Critical patent/IT1259750B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/46—Means for regulation, monitoring, measurement or control, e.g. flow regulation of cellular or enzymatic activity or functionality, e.g. cell viability
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/36—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of biomass, e.g. colony counters or by turbidity measurements
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/808—Optical sensing apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Sustainable Development (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Cell Biology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
ITUD920061A 1992-04-16 1992-04-16 Procedimento ed apparecchiatura per l'analisi microbiologica di campioni biologici in soluzione IT1259750B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITUD920061A IT1259750B (it) 1992-04-16 1992-04-16 Procedimento ed apparecchiatura per l'analisi microbiologica di campioni biologici in soluzione
AT93105655T ATE173010T1 (de) 1992-04-16 1993-04-06 Verfahren und vorrichtung für mikrobiologische analyse von biologischen proben in flüssigkeitsuspension durch lichtstreuungstechnik
EP93105655A EP0565994B1 (en) 1992-04-16 1993-04-06 Method and apparatus for microbiological analysis of biological samples in liquid suspension by light-scattering technique
ES93105655T ES2121887T3 (es) 1992-04-16 1993-04-06 Metodo y aparato para analisis microbiologico de muestras biologicas en suspension liquida por medio de una tecnica de dispersion de luz.
DE69321865T DE69321865T2 (de) 1992-04-16 1993-04-06 Verfahren und Vorrichtung für mikrobiologische Analyse von biologischen Proben in Flüssigkeitsuspension durch Lichtstreuungstechnik
US08/043,746 US5356815A (en) 1992-04-16 1993-04-07 Apparatus for microbiological analysis of biological samples in liquid suspension by light-scattering technique
CA002093984A CA2093984A1 (en) 1992-04-16 1993-04-14 Method and apparatus for microbiological analysis of biological samples in liquid suspension by light-scattering technique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUD920061A IT1259750B (it) 1992-04-16 1992-04-16 Procedimento ed apparecchiatura per l'analisi microbiologica di campioni biologici in soluzione

Publications (3)

Publication Number Publication Date
ITUD920061A0 ITUD920061A0 (it) 1992-04-16
ITUD920061A1 ITUD920061A1 (it) 1993-10-16
IT1259750B true IT1259750B (it) 1996-03-26

Family

ID=11421076

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUD920061A IT1259750B (it) 1992-04-16 1992-04-16 Procedimento ed apparecchiatura per l'analisi microbiologica di campioni biologici in soluzione

Country Status (7)

Country Link
US (1) US5356815A (it)
EP (1) EP0565994B1 (it)
AT (1) ATE173010T1 (it)
CA (1) CA2093984A1 (it)
DE (1) DE69321865T2 (it)
ES (1) ES2121887T3 (it)
IT (1) IT1259750B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011086462A1 (en) 2010-01-14 2011-07-21 Alifax Holding Spa Method and apparatus for diagnostic analyses

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2191161T3 (es) * 1997-05-16 2003-09-01 Biomerieux Sa Sistema de validacion y de interpretacion de resultados de prueba de sensibilidad de microorganismos a unos agentes antimicrobianos.
US6482642B2 (en) 2001-03-29 2002-11-19 Environmental Biodetection Products.Com Testing kit and methodology for testing for the presence of microorganisms
US6440149B1 (en) 2001-04-23 2002-08-27 Dasan Potti Tongue and tooth cleaning device
IT1395560B1 (it) * 2008-08-22 2012-09-28 Alifax Holding S P A Procedimento per l'indagine batteriologica su plasma
ITUD20090027A1 (it) 2009-02-06 2010-08-07 Alifax Holding S P A Dispositivo medicale per la verifica della presenza di microorganismi o batteri in un campione d'organo o tessuto biologico, apparecchiatura diagnostica comprendente tale dispositivo medicale e relativo procedimento
DE102015118923A1 (de) * 2015-11-04 2017-05-04 Schulz Farben- Und Lackfabrik Gmbh Anlage zur Herstellung von Bautenfarben
EP3913044A1 (en) * 2020-05-20 2021-11-24 Sartorius Stedim Biotech GmbH Device and method for determining a viability and/or a cell count of biological cells in a cell suspension culture by means of collimated transmission

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1030742A (en) * 1962-03-30 1966-05-25 Carves Simon Ltd Improvements in and relating to automatic counting devices
US3322956A (en) * 1963-05-14 1967-05-30 Ramesh M Shah Method and apparatus for photoelectrically measuring and recording the growth of micro-organisms in bacterial preparations
US3928140A (en) * 1974-05-10 1975-12-23 Philip J Wyatt Apparatus and process for testing microparticle response to its environment
US4116775A (en) * 1976-05-03 1978-09-26 Mcdonnell Douglas Corporation Machine and process for reading cards containing medical specimens
US4577970A (en) * 1983-07-08 1986-03-25 Personal Diagnostics, Inc. Cuvette with integral optical elements
EP0301699A3 (en) * 1987-06-23 1990-02-28 Utah State University Foundation Method and apparatus for determining the bioactivity of biological samples
US5104221A (en) * 1989-03-03 1992-04-14 Coulter Electronics Of New England, Inc. Particle size analysis utilizing polarization intensity differential scattering
JPH0336944U (it) * 1989-08-22 1991-04-10
US5112745A (en) * 1989-09-29 1992-05-12 Space Medical Systems, Inc. Rapid identification of microbial organisms and determination of antibiotic sensitivity by infrared spectroscopy
US5084629A (en) * 1990-05-07 1992-01-28 Met One, Inc. Split flow uniform multisensor detection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011086462A1 (en) 2010-01-14 2011-07-21 Alifax Holding Spa Method and apparatus for diagnostic analyses
US8679739B2 (en) 2010-01-14 2014-03-25 Alifax Holding Spa Method and apparatus for diagnostic analyses

Also Published As

Publication number Publication date
EP0565994A1 (en) 1993-10-20
ATE173010T1 (de) 1998-11-15
ITUD920061A0 (it) 1992-04-16
ES2121887T3 (es) 1998-12-16
DE69321865T2 (de) 1999-05-12
ITUD920061A1 (it) 1993-10-16
DE69321865D1 (de) 1998-12-10
CA2093984A1 (en) 1993-10-17
US5356815A (en) 1994-10-18
EP0565994B1 (en) 1998-11-04

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970423