FR2162612A1 - Mycoplasmas selective growth inhibition - using heparinoid cmpds - Google Patents

Mycoplasmas selective growth inhibition - using heparinoid cmpds

Info

Publication number
FR2162612A1
FR2162612A1 FR7243815A FR7243815A FR2162612A1 FR 2162612 A1 FR2162612 A1 FR 2162612A1 FR 7243815 A FR7243815 A FR 7243815A FR 7243815 A FR7243815 A FR 7243815A FR 2162612 A1 FR2162612 A1 FR 2162612A1
Authority
FR
France
Prior art keywords
mycoplasmas
salt
cmpds
heparinoid
growth inhibition
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
FR7243815A
Other languages
French (fr)
Other versions
FR2162612B1 (en
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.)
Eisenwerke Gesellschaf Maximilianshuette mbH
Original Assignee
Eisenwerke Gesellschaf Maximilianshuette mbH
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 Eisenwerke Gesellschaf Maximilianshuette mbH filed Critical Eisenwerke Gesellschaf Maximilianshuette mbH
Publication of FR2162612A1 publication Critical patent/FR2162612A1/en
Application granted granted Critical
Publication of FR2162612B1 publication Critical patent/FR2162612B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Compsn. for selectively inhibiting growth of mycoplasmas in culture media comprises a broth or agar medium and a salt of polyanethol sulphonic acid, a salt of sulphated polymannuronic acid, a salt of sulphated polyglucuronic acid methyl ester in 0.5-1.0% wt. concn. The mycoplasmas M. hominis type 1 and 2 M fermentans, M. pulmonis, M-pneumoniae and M. M. orale type 1 and 2 are selectively inhibited. The compsn. may be impregnated on a disc. The mycoplasmas frequently occur as undesirable contaminants in culture media used for tissue cultures.
FR7243815A 1971-12-08 1972-12-08 Mycoplasmas selective growth inhibition - using heparinoid cmpds Granted FR2162612A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6043528 1971-12-08

Publications (2)

Publication Number Publication Date
FR2162612A1 true FR2162612A1 (en) 1973-07-20
FR2162612B1 FR2162612B1 (en) 1975-09-12

Family

ID=3874372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7243815A Granted FR2162612A1 (en) 1971-12-08 1972-12-08 Mycoplasmas selective growth inhibition - using heparinoid cmpds

Country Status (6)

Country Link
JP (1) JPS5135443B2 (en)
DE (1) DE2259276C3 (en)
FR (1) FR2162612A1 (en)
IT (1) IT973959B (en)
LU (1) LU66607A1 (en)
NL (1) NL158552B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2324086C3 (en) * 1973-05-12 1985-05-09 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Nozzle for introducing fresh gas
JP7107141B2 (en) * 2018-09-27 2022-07-27 日本製鉄株式会社 Converter tuyere structure

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2162612B1 (en) 1975-09-12
LU66607A1 (en) 1973-02-08
DE2259276A1 (en) 1973-08-23
IT973959B (en) 1974-06-10
NL7216700A (en) 1973-06-13
JPS4866004A (en) 1973-09-11
NL158552B (en) 1978-11-15
DE2259276C3 (en) 1975-11-06
DE2259276B2 (en) 1975-03-27
JPS5135443B2 (en) 1976-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse