DE3478789D1 - Vaccines for gram-negative bacteria and method for the preparation thereof - Google Patents

Vaccines for gram-negative bacteria and method for the preparation thereof

Info

Publication number
DE3478789D1
DE3478789D1 DE8484102119T DE3478789T DE3478789D1 DE 3478789 D1 DE3478789 D1 DE 3478789D1 DE 8484102119 T DE8484102119 T DE 8484102119T DE 3478789 T DE3478789 T DE 3478789T DE 3478789 D1 DE3478789 D1 DE 3478789D1
Authority
DE
Germany
Prior art keywords
detoxified
gram
polysaccharide
negative bacterium
vaccines
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
Application number
DE8484102119T
Other languages
German (de)
English (en)
Inventor
Grace C Tsay
Michael S Collins
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.)
Bayer Corp
Original Assignee
Miles Inc
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 Miles Inc filed Critical Miles Inc
Application granted granted Critical
Publication of DE3478789D1 publication Critical patent/DE3478789D1/de
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/02—Bacterial antigens
    • A61K39/104—Pseudomonadales, e.g. Pseudomonas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/60—Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
    • A61K2039/6031—Proteins
    • A61K2039/6068—Other bacterial proteins, e.g. OMP
    • 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
    • Y10S424/00—Drug, bio-affecting and body treating compositions
    • Y10S424/802—Antibody or antigen-binding fragment thereof that binds gram-positive bacteria

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
DE8484102119T 1983-03-14 1984-02-29 Vaccines for gram-negative bacteria and method for the preparation thereof Expired DE3478789D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/475,415 US4663160A (en) 1983-03-14 1983-03-14 Vaccines for gram-negative bacteria

Publications (1)

Publication Number Publication Date
DE3478789D1 true DE3478789D1 (en) 1989-08-03

Family

ID=23887470

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484102119T Expired DE3478789D1 (en) 1983-03-14 1984-02-29 Vaccines for gram-negative bacteria and method for the preparation thereof

Country Status (5)

Country Link
US (1) US4663160A (cg-RX-API-DMAC7.html)
EP (2) EP0306607A1 (cg-RX-API-DMAC7.html)
JP (1) JPS59175440A (cg-RX-API-DMAC7.html)
AT (1) ATE44238T1 (cg-RX-API-DMAC7.html)
DE (1) DE3478789D1 (cg-RX-API-DMAC7.html)

Families Citing this family (109)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360897A (en) * 1981-08-31 1994-11-01 The University Of Rochester Immunogenic conjugates of streptococcus pneumonial capsular polymer and toxin or in toxiad
AU584690B2 (en) * 1985-03-11 1989-06-01 Teijin Limited E87ag antigen of pseudomonas aeruginosa, monoclonal antibody against it, and hybridoma
IT1187753B (it) * 1985-07-05 1987-12-23 Sclavo Spa Coniugati glicoproteici ad attivita' immunogenica trivalente
DK163176C (da) * 1985-09-27 1992-06-22 Schweiz Serum & Impfinst Ugiftig konjugatvaccine mod infektioner af pseudomonas aeruginosa- og escherichia coli- bakterier, fremgangsmaade til fremstilling heraf og anvendelse af vaccinen
US4755381A (en) * 1986-03-27 1988-07-05 Swiss Serum And Vaccine Institute Berne Klebsiella capsular polysaccharide vaccine
US4789544A (en) * 1986-05-23 1988-12-06 Midcon Labs. Inc. Co-vaccination using non-O-carbohydrate side-chain gram-negative bacteria preparation
DE3727987A1 (de) * 1987-08-21 1989-03-02 Sleytr Uwe B Pharmazeutische struktur
US5043158A (en) * 1987-08-21 1991-08-27 Chembiomed, Ltd. Immunogenic compositions containing ordered carriers
US5063054A (en) * 1988-04-18 1991-11-05 Joseph Chang Microbial products used for treatment of hepatitis
NZ239643A (en) * 1990-09-17 1996-05-28 North American Vaccine Inc Vaccine containing bacterial polysaccharide protein conjugate and adjuvant (c-nd-che-a-co-b-r) with a long chain alkyl group.
US5153312A (en) * 1990-09-28 1992-10-06 American Cyanamid Company Oligosaccharide conjugate vaccines
FR2682388B1 (fr) * 1991-10-10 1995-06-09 Pasteur Merieux Serums Vacc Procede de preparation d'un oligoside par depolymerisation d'un polyoside issu d'un agent pathogene, oligoside ainsi obtenu et son utilisation notamment comme agent vaccinal.
JPH07503238A (ja) * 1992-01-16 1995-04-06 アメリカ合衆国 コレラ予防用の無毒化ｌｐｓ−コレラ毒素結合ワクチン
US5554730A (en) * 1993-03-09 1996-09-10 Middlesex Sciences, Inc. Method and kit for making a polysaccharide-protein conjugate
US5695768A (en) * 1995-06-07 1997-12-09 Alberta Research Council Immunostimulating activity of Streptococcus pneumoniae serotype 8 oligosaccharides
US5866132A (en) * 1995-06-07 1999-02-02 Alberta Research Council Immunogenic oligosaccharide compositions
US6477464B2 (en) 2000-03-09 2002-11-05 Donnelly Corporation Complete mirror-based global-positioning system (GPS) navigation solution
US6329925B1 (en) 1999-11-24 2001-12-11 Donnelly Corporation Rearview mirror assembly with added feature modular display
US6693517B2 (en) 2000-04-21 2004-02-17 Donnelly Corporation Vehicle mirror assembly communicating wirelessly with vehicle accessories and occupants
DK1096952T3 (da) 1998-07-15 2008-08-25 Brigham & Womens Hospital Polysaccharidvaccine mod stafylokok-infektioner
DE69941574D1 (de) * 1998-08-19 2009-12-03 Baxter Healthcare Sa Immunogenes beta-propionamido-gebundenes polysaccharid-protein konjugat geeignet als impfstoff und hergestellt bei verwendung von n-acryloyliertem polysaccharid
US7195381B2 (en) 2001-01-23 2007-03-27 Donnelly Corporation Vehicle interior LED lighting system
US7370983B2 (en) 2000-03-02 2008-05-13 Donnelly Corporation Interior mirror assembly with display
US7167796B2 (en) 2000-03-09 2007-01-23 Donnelly Corporation Vehicle navigation system for use with a telematics system
US7255451B2 (en) 2002-09-20 2007-08-14 Donnelly Corporation Electro-optic mirror cell
US7581859B2 (en) 2005-09-14 2009-09-01 Donnelly Corp. Display device for exterior rearview mirror
GB0115176D0 (en) 2001-06-20 2001-08-15 Chiron Spa Capular polysaccharide solubilisation and combination vaccines
WO2003094961A1 (en) 2002-05-09 2003-11-20 Massimo Porro Improved polysaccharide and glycoconjugate vaccines_____________
US7310177B2 (en) 2002-09-20 2007-12-18 Donnelly Corporation Electro-optic reflective element assembly
HUE031886T2 (en) 2002-10-11 2017-08-28 Glaxosmithkline Biologicals Sa Polypeptide vaccines for extensive protection against hypervirulent meningococcal lines
GB0227346D0 (en) 2002-11-22 2002-12-31 Chiron Spa 741
EP2172213B1 (en) 2003-01-30 2013-04-03 Novartis AG Injectable vaccines against multiple meningococcal serogroups
GB0323103D0 (en) 2003-10-02 2003-11-05 Chiron Srl De-acetylated saccharides
NZ546430A (en) 2003-10-02 2009-04-30 Novartis Vaccines & Diagnostic Liquid vaccines for multiple meningococcal serogroups
WO2005044861A1 (en) * 2003-10-31 2005-05-19 Wyeth Holdings Corporation Polysaccharides of helicobacter pylori
CA2556169C (en) * 2004-01-29 2011-11-22 Andrew Lees Use of amino-oxy functional groups in the preparation of vaccines
GB0406013D0 (en) 2004-03-17 2004-04-21 Chiron Srl Analysis of saccharide vaccines without interference
GB0408977D0 (en) 2004-04-22 2004-05-26 Chiron Srl Immunising against meningococcal serogroup Y using proteins
NZ550533A (en) 2004-04-30 2010-02-26 Novartis Vaccines & Diagnostic Meningococcal conjugate vaccination comprising N. meningitidis and diphtheria toxin
GB0409745D0 (en) 2004-04-30 2004-06-09 Chiron Srl Compositions including unconjugated carrier proteins
GB0500787D0 (en) 2005-01-14 2005-02-23 Chiron Srl Integration of meningococcal conjugate vaccination
GB0411387D0 (en) 2004-05-21 2004-06-23 Chiron Srl Analysis of saccharide length
US8246993B2 (en) * 2004-06-10 2012-08-21 Cytogel Pharma, Llc Advantageous hydrogel composition
GB0413868D0 (en) 2004-06-21 2004-07-21 Chiron Srl Dimensional anlaysis of saccharide conjugates
US20060013886A1 (en) * 2004-06-28 2006-01-19 Daqing Wu Injectable microspheres
WO2006034395A2 (en) 2004-09-21 2006-03-30 The Brigham And Women's Hospital, Inc. Methods and compositions relating to mannuronic acid specific binding peptides
GB0524066D0 (en) 2005-11-25 2006-01-04 Chiron Srl 741 ii
GB0605757D0 (en) 2006-03-22 2006-05-03 Chiron Srl Separation of conjugated and unconjugated components
PL2004225T3 (pl) 2006-03-22 2012-09-28 Novartis Ag Schematy immunizacji koniugatami meningokokowymi
GB0612854D0 (en) 2006-06-28 2006-08-09 Novartis Ag Saccharide analysis
JP5814507B2 (ja) 2006-09-07 2015-11-17 グラクソスミスクライン バイオロジカルズ ソシエテ アノニム ワクチン
GB0700562D0 (en) 2007-01-11 2007-02-21 Novartis Vaccines & Diagnostic Modified Saccharides
JP2010525035A (ja) 2007-05-02 2010-07-22 グラクソスミスクライン バイオロジカルズ ソシエテ アノニム ワクチン
GB0713880D0 (en) 2007-07-17 2007-08-29 Novartis Ag Conjugate purification
GB0714963D0 (en) 2007-08-01 2007-09-12 Novartis Ag Compositions comprising antigens
US8017898B2 (en) 2007-08-17 2011-09-13 Magna Electronics Inc. Vehicular imaging system in an automatic headlamp control system
US8446470B2 (en) 2007-10-04 2013-05-21 Magna Electronics, Inc. Combined RGB and IR imaging sensor
BR122016015627A2 (pt) 2007-10-19 2018-10-30 Novartis Ag kit, composição antigênica liofilizada e método para preparação de uma composição imunogênica
GB0818453D0 (en) 2008-10-08 2008-11-12 Novartis Ag Fermentation processes for cultivating streptococci and purification processes for obtaining cps therefrom
CN102356089B (zh) 2008-02-21 2014-02-19 诺华股份有限公司 脑膜炎球菌fHBP多肽
CA2777837C (en) 2008-10-27 2017-07-11 Novartis Ag Purification method
GB0822633D0 (en) 2008-12-11 2009-01-21 Novartis Ag Formulation
GB0822634D0 (en) 2008-12-11 2009-01-21 Novartis Ag Meningitis vaccines
WO2010070453A2 (en) 2008-12-17 2010-06-24 Novartis Ag Meningococcal vaccines including hemoglobin receptor
EP2411048B1 (en) 2009-03-24 2020-05-06 GlaxoSmithKline Biologicals SA Adjuvanting meningococcal factor h binding protein
EP3017826A1 (en) 2009-03-24 2016-05-11 Novartis AG Combinations of meningococcal factor h binding protein and pneumococcal saccharide conjugates
EP3263128A3 (en) 2009-04-14 2018-01-24 GlaxoSmithKline Biologicals S.A. Compositions for immunising against staphylococcus aureus
WO2011017101A2 (en) 2009-07-27 2011-02-10 Fina Biosolutions, Llc Method for producing protein-carbohydrate vaccines reduced in free carbohydrate
CN102596240B (zh) 2009-08-27 2015-02-04 诺华股份有限公司 包括脑膜炎球菌fHBP序列的杂交多肽
US20120237536A1 (en) 2009-09-10 2012-09-20 Novartis Combination vaccines against respiratory tract diseases
CN102724988B (zh) 2009-09-30 2014-09-10 诺华股份有限公司 脑膜炎球菌fHBP多肽的表达
BR112012009014B8 (pt) 2009-09-30 2022-10-04 Novartis Ag Processo para preparar conjugado de polissacarídeo capsular de s. aureus tipo 5 ou tipo 8 e molécula de transporte crm197, conjugado e composição imunogênica
CA2779816A1 (en) 2009-10-27 2011-05-05 Novartis Ag Modified meningococcal fhbp polypeptides
HUE034251T2 (en) 2009-10-30 2018-02-28 Glaxosmithkline Biologicals Sa Purification of staphylococcus aureus type 5 and type 8 capsular saccharides
GB0919690D0 (en) 2009-11-10 2009-12-23 Guy S And St Thomas S Nhs Foun compositions for immunising against staphylococcus aureus
CA2836153C (en) 2009-12-17 2016-06-21 Fina Biosolutions, Llc Chemical reagents for the activation of polysaccharides in the preparation of conjugate vaccines
WO2011080595A2 (en) 2009-12-30 2011-07-07 Novartis Ag Polysaccharide immunogens conjugated to e. coli carrier proteins
GB201003333D0 (en) 2010-02-26 2010-04-14 Novartis Ag Immunogenic proteins and compositions
GB201005625D0 (en) 2010-04-01 2010-05-19 Novartis Ag Immunogenic proteins and compositions
EP2574172A4 (en) 2010-05-21 2013-10-30 Cytogel Pharma Llc MATERIALS AND METHOD FOR TREATING INFLAMMATION
AU2011268507B2 (en) 2010-06-25 2014-08-14 Novartis Ag Combinations of meningococcal factor H binding proteins
WO2012072769A1 (en) 2010-12-01 2012-06-07 Novartis Ag Pneumococcal rrgb epitopes and clade combinations
CA2860331A1 (en) 2010-12-24 2012-06-28 Novartis Ag Compounds
WO2012117377A1 (en) 2011-03-02 2012-09-07 Novartis Ag Combination vaccines with lower doses of antigen and/or adjuvant
GB201114923D0 (en) 2011-08-30 2011-10-12 Novartis Ag Immunogenic proteins and compositions
RU2636350C2 (ru) 2011-11-07 2017-11-22 Новартис Аг МОЛЕКУЛА, СОДЕРЖАЩАЯ SPR0096 и SPR2021
EP3269386B1 (en) 2011-12-06 2022-09-14 Valneva Austria GmbH Aluminium compounds for use in therapeutics and vaccines
GB201121301D0 (en) 2011-12-12 2012-01-25 Novartis Ag Method
JP2015505309A (ja) 2011-12-29 2015-02-19 ノバルティス アーゲー 髄膜炎菌ｈ因子結合タンパク質のアジュバントされた組み合わせ
JP2015510872A (ja) 2012-03-07 2015-04-13 ノバルティス アーゲー Ｓｔｒｅｐｔｏｃｏｃｃｕｓｐｎｅｕｍｏｎｉａｅ抗原の増強された製剤
EP2822584A1 (en) 2012-03-08 2015-01-14 Novartis AG Combination vaccines with tlr4 agonists
US9777076B2 (en) 2012-07-16 2017-10-03 Pfizer Inc. Saccharides and uses thereof
JP6324961B2 (ja) 2012-09-06 2018-05-16 ノバルティス アーゲー 血清群ｂ髄膜炎菌とｄ／ｔ／ｐとの組み合わせワクチン
TR201808684T4 (tr) 2012-10-02 2018-07-23 Glaxosmithkline Biologicals Sa Lineer olmayan sakarit konjügatları.
EP2906239A1 (en) 2012-10-12 2015-08-19 GlaxoSmithKline Biologicals SA Non-cross-linked acellular pertussis antigens for use in combination vaccines
CN111249455A (zh) 2012-11-30 2020-06-09 葛兰素史密丝克莱恩生物有限公司 假单胞菌抗原和抗原组合
BR112015018014A2 (pt) 2013-02-01 2017-07-11 Glaxosmithkline Biologicals Sa liberação intradérmica de composições imunológicas compreendendo agonistas do receptor do tipo toll
EP3077410B1 (en) * 2013-12-03 2021-02-03 Virometix AG Proline-rich peptides protective against s. pneumoniae
KR20160127104A (ko) 2014-02-28 2016-11-02 글락소스미스클라인 바이오로지칼즈 에스.에이. 변형된 수막구균 fhbp 폴리펩티드
EP3034516A1 (en) 2014-12-19 2016-06-22 Novartis AG Purification of streptococcal capsular polysaccharide
US12109259B2 (en) 2016-09-02 2024-10-08 Glaxosmithkline Biologicals Sa Vaccines for Neisseria gonorrhoeae
BE1025162B9 (fr) 2016-12-06 2019-01-07 Glaxosmithkline Biologicals Sa Procede de purification pour les polysaccharides capsulaires
MX2019015524A (es) * 2017-06-23 2020-09-10 Univ Maryland Composiciones inmunogenicas.
US10975121B2 (en) 2017-06-24 2021-04-13 Cytogel Pharma, Llc Analgesic mu-opioid receptor binding peptide pharmaceutical formulations and uses thereof
EP3607967A1 (en) 2018-08-09 2020-02-12 GlaxoSmithKline Biologicals S.A. Modified meningococcal fhbp polypeptides
EP3799884A1 (en) 2019-10-01 2021-04-07 GlaxoSmithKline Biologicals S.A. Immunogenic compositions
GB202013262D0 (en) 2020-08-25 2020-10-07 Glaxosmithkline Biologicals Sa Vaccine Composition
GB202208089D0 (en) 2022-06-01 2022-07-13 Glaxosmithkline Biologicals Sa Immunogenic composition
GB202208093D0 (en) 2022-06-01 2022-07-13 Glaxosmithkline Biologicals Sa Immunogenic composition

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH396316A (de) * 1960-07-12 1965-07-31 Wander Ag Dr A Verfahren zur Herstellung von Impfstoffen
US3987164A (en) * 1970-10-20 1976-10-19 Yuzuru Homma Method for prevention of pseudomonas aeruginosa infections
US4185090A (en) * 1972-02-02 1980-01-22 Abbott Laboratories Chemically modified endotoxin immunizing agent
DK248775A (da) * 1974-06-04 1975-12-05 Wellcome Found Fremgangsmade til fremstilling af konjugater af prostaglandiner og prostaglandinanaloge
JPS51106714A (cg-RX-API-DMAC7.html) * 1975-03-12 1976-09-21 Tokyo Daigaku
JPS5296729A (en) * 1976-02-05 1977-08-13 Shionogi & Co Ltd Mixed vaccin for cyanomycosis
FR2460139A1 (fr) * 1979-06-29 1981-01-23 Pasteur Institut Fraction antigenique glycopeptidique vaccinante a tres grande immunogenicite isolee de cultures de germes pathogenes, procedes d'isolement de cette fraction et vaccins contenant ladite fraction
JPS5639022A (en) * 1979-09-05 1981-04-14 Hayashibara Biochem Lab Inc Preparation of vaccine
US4285936A (en) * 1979-12-10 1981-08-25 The United States Of America As Represented By The Secretary Of The Army Method for producing a vaccine against bacterial infections caused by pseudomonas aeruginosa
US4356170A (en) * 1981-05-27 1982-10-26 Canadian Patents & Development Ltd. Immunogenic polysaccharide-protein conjugates
US4459286A (en) * 1983-01-31 1984-07-10 Merck & Co., Inc. Coupled H. influenzae type B vaccine

Also Published As

Publication number Publication date
JPS59175440A (ja) 1984-10-04
EP0118831A2 (en) 1984-09-19
ATE44238T1 (de) 1989-07-15
US4663160A (en) 1987-05-05
EP0118831A3 (en) 1986-12-10
JPH0577657B2 (cg-RX-API-DMAC7.html) 1993-10-27
EP0306607A1 (en) 1989-03-15
EP0118831B1 (en) 1989-06-28

Similar Documents

Publication Publication Date Title
DE3478789D1 (en) Vaccines for gram-negative bacteria and method for the preparation thereof
PT81656A (en) Process for preparing covalently-modified neutral bacterial polysaccharides and stable covalent conjugates of such polysaccharides and immunogenic proteins
PT80413A (en) Process for preparing covalently-modified bacterial polysaccharides stable covalent conjugates of such polysaccharides and immunogenic with bigeneric spacers and methodes of confirming covalency
AU8314587A (en) New oligosaccharides, immunogens and vaccines, and methods for preparing such oligosaccharides, immunogens and vaccines
SE8303211D0 (sv) Rena teichomycin a?712 singelfaktorer 1,2,3,4 och 5 och sett for deras framstellning
WO1998047530A3 (en) Coupling of unmodified proteins to haloacyl or dihaloacyl derivatized polysaccharides for the preparation of protein-polysaccharide vaccines
BG40318A3 (en) Method for preparing imunoglobuline derivatives of vindezine
IL63924A0 (en) Preparation of 4'-deoxy-daunorubicin and 4'-deoxy-doxorubicin
DE3162849D1 (en) Solid mass of a fermentation broth of salinomycine and process for its obtention
IE810618L (en) Pasteurella vaccines
GB1492596A (en) Tetanus toxoid and process for its manufacture
AU601415B2 (en) A process for the purification, solubilization and/or detoxification of protein antigens of bacteria of the bordetella genus using a carbonate buffer and an acellular anti-whooping cough vaccine
EP0090660A3 (en) Neisseria gonorrhoeae vaccine
DE3279073D1 (en) Plasmid p sg 2 and process for its production
EP0773030B8 (en) Process for purifying dermonecrotic toxin produced by bordetella bronchiseptica
ES2036602T3 (es) Un procedimiento de preparacion de 4'-desoxi-13(s)-dihidro-4'-yododoxorubicina.
JPS56164793A (en) Pyridine derivative
FR2490672B1 (fr) Microemulsion de substances nutritives, assimilables par des microorganismes, son procede de preparation, et ses applications
FR2500476B1 (fr) Procede de reproduction de treponema pallidum virulent par culture sur tissu
GR74471B (cg-RX-API-DMAC7.html)
SE8403929L (sv) Rekombinant-dna-molekyl, transformerade mikroorganismer och forfarande for framstellning av penicillin v-amidas
DE3279264D1 (en) Method of immunizing pigs against aujeszky's disease
DE3260782D1 (en) Method for the preparation of 1,1'-diacetals
JPS57102897A (en) Antibiotic am-5344-a2 and its preparation
FI102973B (fi) Menetelmä 17-oksosteroidien valmistamiseksi

Legal Events

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