CA2376372A1 - Biofilm modele pour l'evaluation de l'efficacite d'agents antimicrobiens - Google Patents

Biofilm modele pour l'evaluation de l'efficacite d'agents antimicrobiens Download PDF

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Publication number
CA2376372A1
CA2376372A1 CA002376372A CA2376372A CA2376372A1 CA 2376372 A1 CA2376372 A1 CA 2376372A1 CA 002376372 A CA002376372 A CA 002376372A CA 2376372 A CA2376372 A CA 2376372A CA 2376372 A1 CA2376372 A1 CA 2376372A1
Authority
CA
Canada
Prior art keywords
biofilm
model
cells
growth medium
coupons
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
CA002376372A
Other languages
English (en)
Inventor
Ursula K. Charaf
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.)
SC Johnson and Son Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2376372A1 publication Critical patent/CA2376372A1/fr
Abandoned legal-status Critical Current

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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
    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/06—Plates; Walls; Drawers; Multilayer plates

Landscapes

  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Immunology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

Cette invention se rapporte à un procédé servant à faire croître un biofilm modèle. Dans un mode de réalisation, ce procédé consiste à placer plusieurs surfaces comprenant une partie supérieure et une partie inférieure sur un support de croissance inoculé, ce support de croissance étant en contact avec une source nutritive, à faire croître un biofilm modèle sur la partie inférieure de ces surfaces, et à retirer lesdites surfaces du support de croissance, de telle sorte qu'un biofilm modèle se trouve déposé sous la forme de revêtement sur la partie inférieure de ladite surface.
CA002376372A 1999-06-10 2000-06-07 Biofilm modele pour l'evaluation de l'efficacite d'agents antimicrobiens Abandoned CA2376372A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13835499P 1999-06-10 1999-06-10
US60/138,354 1999-06-10
PCT/US2000/015675 WO2000077162A1 (fr) 1999-06-10 2000-06-07 Biofilm modele pour l'evaluation de l'efficacite d'agents antimicrobiens

Publications (1)

Publication Number Publication Date
CA2376372A1 true CA2376372A1 (fr) 2000-12-21

Family

ID=22481655

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002376372A Abandoned CA2376372A1 (fr) 1999-06-10 2000-06-07 Biofilm modele pour l'evaluation de l'efficacite d'agents antimicrobiens

Country Status (7)

Country Link
EP (1) EP1185614A1 (fr)
JP (1) JP2003502063A (fr)
AR (1) AR024565A1 (fr)
AU (1) AU5470200A (fr)
BR (1) BR0011416A (fr)
CA (1) CA2376372A1 (fr)
WO (1) WO2000077162A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0220735D0 (en) * 2002-09-06 2002-10-16 Secr Defence Innoculation method and related apparatus
WO2004087894A2 (fr) * 2003-04-01 2004-10-14 S.C.Johnson & Son, Inc. Agregats bacteriens mis au point
EP2229959A3 (fr) 2009-03-18 2012-01-04 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Production standardisée de biofilms matures
JP7370203B2 (ja) * 2019-09-24 2023-10-27 小林製薬株式会社 黒ずみ形成方法
JPWO2021182121A1 (fr) * 2020-03-13 2021-09-16

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125436A (en) * 1977-08-25 1978-11-14 Linbro Scientific, Inc. Slips for specimen growth and microscopic examination
GB8916858D0 (en) * 1989-07-24 1989-09-06 Imp Cancer Res Tech Sample material transfer device
FI95597C (fi) * 1994-03-31 1996-02-26 Kemira Chemicals Oy Biofilmilaite mikrobihäiriöiden seurantaan ja ennakointiin teollisuuden prosessivesissä

Also Published As

Publication number Publication date
BR0011416A (pt) 2002-03-26
EP1185614A1 (fr) 2002-03-13
AR024565A1 (es) 2002-10-16
JP2003502063A (ja) 2003-01-21
WO2000077162A1 (fr) 2000-12-21
AU5470200A (en) 2001-01-02

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