DE2158827B2 - Mittel zur qualitaetsbewertung mikrobiologischer wachstumsmedien - Google Patents

Mittel zur qualitaetsbewertung mikrobiologischer wachstumsmedien

Info

Publication number
DE2158827B2
DE2158827B2 DE19712158827 DE2158827A DE2158827B2 DE 2158827 B2 DE2158827 B2 DE 2158827B2 DE 19712158827 DE19712158827 DE 19712158827 DE 2158827 A DE2158827 A DE 2158827A DE 2158827 B2 DE2158827 B2 DE 2158827B2
Authority
DE
Germany
Prior art keywords
growth media
quality assessment
microbiological growth
microbiological
assessment
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.)
Granted
Application number
DE19712158827
Other languages
English (en)
Other versions
DE2158827A1 (de
DE2158827C3 (de
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
Publication of DE2158827A1 publication Critical patent/DE2158827A1/de
Publication of DE2158827B2 publication Critical patent/DE2158827B2/de
Application granted granted Critical
Publication of DE2158827C3 publication Critical patent/DE2158827C3/de
Expired legal-status Critical Current

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
    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/02—Membranes; Filters
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/04—Preserving or maintaining 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Sustainable Development (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DE2158827A 1970-11-27 1971-11-26 Mittel zur Qualitätsbewertung mikrobio logischer Wachstumsmedien Expired DE2158827C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9323170A 1970-11-27 1970-11-27
US9348270A 1970-11-27 1970-11-27

Publications (3)

Publication Number Publication Date
DE2158827A1 DE2158827A1 (de) 1972-06-15
DE2158827B2 true DE2158827B2 (de) 1973-03-01
DE2158827C3 DE2158827C3 (de) 1973-09-27

Family

ID=26787295

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2158827A Expired DE2158827C3 (de) 1970-11-27 1971-11-26 Mittel zur Qualitätsbewertung mikrobio logischer Wachstumsmedien

Country Status (8)

Country Link
AR (1) AR192595A1 (de)
AU (1) AU3550871A (de)
DE (1) DE2158827C3 (de)
ES (1) ES397274A1 (de)
FR (1) FR2116110A5 (de)
GB (1) GB1377618A (de)
HU (1) HU164476B (de)
ZA (1) ZA717538B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2614348C3 (de) * 1976-04-01 1986-01-02 Versuchsanstalt Der Hefeindustrie E.V., 1000 Berlin Pulverförmiges, freifließendes Frischbackhefepräparat
DE2614147C2 (de) * 1976-04-02 1978-05-24 Rudolf Mueller & Co, 6301 Pohlheim Herstellung eines Inokulationsmaterials zur Erzeugung eines dichten Schimmelrasens
JPS5356380A (en) * 1976-10-28 1978-05-22 Ajinomoto Co Inc Preparation for microorganism
ATE69263T1 (de) 1984-09-21 1991-11-15 Cernitin Sa Lebende mikroorganismen enthaltendes fluessiges praeparat, verfahren zu dessen herstellung, lebende mikroorganismen enthaltendes pelletiertes produkt und verfahren zu dessen herstellung.
US4720460A (en) * 1985-04-04 1988-01-19 Miles Laboratories, Inc. Process for preserving acid producing bacteria and compositions produced thereby
CA2470765A1 (fr) * 2004-06-10 2005-12-10 Pierre-Philippe Claude Methode de conditionnement de formulations microbiennes
FR2951738B1 (fr) 2009-10-26 2013-12-27 Pierre Philippe Claude Substrats matriciels carbones pour l'obtention de bacteries biofertilisantes
FR2993186B1 (fr) 2012-07-13 2014-07-25 Polyor Sarl Filtres macro/microporeux pour l'incubation et le diagnostique de l'activite microbiologique d'echantillons environnementaux

Also Published As

Publication number Publication date
GB1377618A (en) 1974-12-18
ZA717538B (en) 1972-08-30
DE2158827A1 (de) 1972-06-15
HU164476B (de) 1974-02-28
AU3550871A (en) 1973-05-17
DE2158827C3 (de) 1973-09-27
AR192595A1 (es) 1973-02-28
ES397274A1 (es) 1975-04-16
FR2116110A5 (de) 1972-07-07

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)