JPS5642584A - Cell cultivation method - Google Patents

Cell cultivation method

Info

Publication number
JPS5642584A
JPS5642584A JP11883379A JP11883379A JPS5642584A JP S5642584 A JPS5642584 A JP S5642584A JP 11883379 A JP11883379 A JP 11883379A JP 11883379 A JP11883379 A JP 11883379A JP S5642584 A JPS5642584 A JP S5642584A
Authority
JP
Japan
Prior art keywords
cells
hollow
shells
hollow fibers
covered
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.)
Pending
Application number
JP11883379A
Other languages
English (en)
Japanese (ja)
Inventor
Koichi Yoshida
Fusakazu Hayano
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP11883379A priority Critical patent/JPS5642584A/ja
Priority to DE3035118A priority patent/DE3035118C2/de
Priority to FR8020019A priority patent/FR2476124A1/fr
Priority to US06/188,416 priority patent/US4391912A/en
Priority to GB8030253A priority patent/GB2062006B/en
Publication of JPS5642584A publication Critical patent/JPS5642584A/ja
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M29/00Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/16Hollow fibers
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M25/00Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/10Hollow fibers or tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Immunology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
JP11883379A 1979-09-18 1979-09-18 Cell cultivation method Pending JPS5642584A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP11883379A JPS5642584A (en) 1979-09-18 1979-09-18 Cell cultivation method
DE3035118A DE3035118C2 (de) 1979-09-18 1980-09-17 Verfahren zur Kultivierung von schwimmenden Tierzellen und Vorrichtung zur Durchführung des Verfahrens
FR8020019A FR2476124A1 (fr) 1979-09-18 1980-09-17 Procede de culture de cellules, unite de culture de cellules animales flottantes, et dispositif pour culture de cellules
US06/188,416 US4391912A (en) 1979-09-18 1980-09-18 Cell cultivation method and floating animal cell culture unit for the same
GB8030253A GB2062006B (en) 1979-09-18 1980-09-18 Cultivating floating animal cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11883379A JPS5642584A (en) 1979-09-18 1979-09-18 Cell cultivation method

Publications (1)

Publication Number Publication Date
JPS5642584A true JPS5642584A (en) 1981-04-20

Family

ID=14746276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11883379A Pending JPS5642584A (en) 1979-09-18 1979-09-18 Cell cultivation method

Country Status (5)

Country Link
US (1) US4391912A (cg-RX-API-DMAC10.html)
JP (1) JPS5642584A (cg-RX-API-DMAC10.html)
DE (1) DE3035118C2 (cg-RX-API-DMAC10.html)
FR (1) FR2476124A1 (cg-RX-API-DMAC10.html)
GB (1) GB2062006B (cg-RX-API-DMAC10.html)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6156075A (ja) * 1984-08-28 1986-03-20 Teijin Ltd ヒト・ヒトハイブリド−マの培養方法
JPS61280270A (ja) * 1985-06-03 1986-12-10 Teijin Ltd 細胞培養装置
JPH01502315A (ja) * 1986-04-28 1989-08-17 エンドトロニックス インコーポレーテッド 白血球を培養する方法
JPH02255079A (ja) * 1989-03-29 1990-10-15 Shimadzu Corp 細胞培養装置
US5376548A (en) * 1990-06-29 1994-12-27 Fuji Photo Film Co., Ltd. Bioreactor apparatus
JP2011103882A (ja) * 2009-11-16 2011-06-02 Shuhei Nakaji 細胞培養装置、細胞培養方法および細胞培養用プログラム

Families Citing this family (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940446C2 (de) * 1979-10-05 1982-07-08 B. Braun Melsungen Ag, 3508 Melsungen Züchtung von tierischen Zellen in Suspensions- und Monolayerkulturen in Fermentationsgefäßen
US4442206A (en) * 1980-08-21 1984-04-10 Stanford University Method of using isotropic, porous-wall polymeric membrane, hollow-fibers for culture of microbes
US4440853A (en) * 1980-08-21 1984-04-03 Board Of Trustees Of The Leland Stanford Junior University Microbiological methods using hollow fiber membrane reactor
CH651587A5 (de) * 1980-11-18 1985-09-30 Chemap Ag Verfahren und vorrichtung zur submersen zuechtung von zellkulturen.
JPS5889179A (ja) * 1981-11-24 1983-05-27 Japan Synthetic Rubber Co Ltd 細胞培養床
EP0125303A4 (en) * 1982-11-16 1985-03-06 Univ California RAPID PRODUCTION OF BIOLOGICALS BY FERMENTATION IN A DENSE-LINED MICROBIAL MEMBRANE REACTOR.
US4537860A (en) * 1982-12-08 1985-08-27 Monsanto Company Static cell culture maintenance system
US4937187A (en) * 1983-02-04 1990-06-26 Brown University Research Foundation Methods for separating malignant cells from clinical specimens
CA1221045A (en) * 1983-02-04 1987-04-28 Bjorn K. Lydersen Cell culture apparatus and process using an immobilized cell composite
US4734372A (en) * 1983-02-04 1988-03-29 Brown University Research Foundation Cell culturing methods and apparatus
DE3317550C2 (de) * 1983-05-13 1985-08-22 Stephan Priv.Doz.Dr.rer.nat.Dr.med.habil. 8000 München Nees Verfahren zum Züchten einer lückenlosen Zellschicht und Vorrichtung zur Durchführung dieses Verfahrens
US4804628A (en) * 1984-10-09 1989-02-14 Endotronics, Inc. Hollow fiber cell culture device and method of operation
CA1275273C (en) * 1984-10-09 1990-10-16 Micheal L. Gruenberg Hollow fiber cell culture device and method of operation
JPS62500356A (ja) * 1984-10-09 1987-02-19 エンドトロニツクス インコ−ポレ−テツド 栄養素の潅流および生成物の濃度を改良した中空繊維培養装置および運転方法
GB8508976D0 (en) * 1985-04-04 1985-05-09 Davies G A Reactor unit
US4647539A (en) * 1985-05-24 1987-03-03 Endotronics, Inc. Method and apparatus for growing cells in vitro
IL75554A (en) * 1985-06-18 1993-01-14 Yeda Res & Dev Matrix for cell cultivation in vitro
EP0220650A3 (en) * 1985-10-21 1988-08-24 Endotronics Inc. Method and device for culturing cells
US4720462A (en) * 1985-11-05 1988-01-19 Robert Rosenson Culture system for the culture of solid tissue masses and method of using the same
US5286646A (en) * 1985-11-25 1994-02-15 Boehringer Mannheim Gmbh Method for mammalian cell culture
US4897358A (en) * 1985-12-02 1990-01-30 Carrasco Jose I Tissue storage system
US4937194A (en) * 1986-05-12 1990-06-26 Baxter International Inc. Method for metering nutrient media to cell culture containers
IL82746A (en) * 1986-06-06 1994-10-07 Genentech Inc Process for producing biologically active tissue-type plasminogen activator
US4833083A (en) * 1987-05-26 1989-05-23 Sepragen Corporation Packed bed bioreactor
WO1989000188A1 (en) * 1987-06-30 1989-01-12 Brunswick Corporation Cell growth reactor with three compartments formed by hydrophobic and hydrophilic membranes
US5081035A (en) * 1988-04-18 1992-01-14 The University Of Michigan Bioreactor system
US4973558A (en) * 1988-04-28 1990-11-27 Endotronics, Inc. Method of culturing cells using highly gas saturated media
DE3818776C2 (de) * 1988-06-02 1994-06-30 Maerkl Herbert Verfahren zur Kultivierung von Zellen in einem Fermenter und zur Durchführung des Verfahrens bestimmter Fermenter
US5416022A (en) * 1988-08-10 1995-05-16 Cellex Biosciences, Inc. Cell culture apparatus
US5079168A (en) * 1988-08-10 1992-01-07 Endotronics, Inc. Cell culture apparatus
US5139946A (en) * 1988-11-02 1992-08-18 Du Pont Merck Pharmaceutical Company Dot matrix membrane cell expansion
US5068195A (en) * 1988-11-02 1991-11-26 Du Pont Merck Pharmaceutical Company Dot matrix membrane cell expansion and maintenance vessel
FR2640638B1 (fr) * 1988-12-20 1991-02-15 Commissariat Energie Atomique Bioreacteur et dispositif pour la culture de cellules animales
US4937196A (en) * 1989-08-18 1990-06-26 Brunswick Corporation Membrane bioreactor system
EP0491851A4 (en) * 1989-09-14 1993-02-17 Cellco, Inc. Method for the production of in vitro expanded lymphoid cells for use in adoptive immunotherapy
US5112760A (en) * 1990-06-05 1992-05-12 Centocor, Incorporated Mass transfer membrane for oxygenation of animal cell reactors
US5330908A (en) * 1992-12-23 1994-07-19 The United States Of America As Represented By The Administrator, National Aeronautics And Space Administration High density cell culture system
US5882918A (en) * 1995-08-08 1999-03-16 Genespan Corporation Cell culture incubator
US7101837B1 (en) * 1995-01-24 2006-09-05 Martinex R & D Inc. Recombinant human alpha-fetoprotein as a cell proliferative agent
US6660509B1 (en) 1995-03-28 2003-12-09 Kinetic Biosystems, Inc. Methods and devices for remediation and fermentation
US6133019A (en) * 1995-03-28 2000-10-17 Kinetic Biosystems, Inc. Centrifugal fermentation process
US20050266548A1 (en) * 1995-03-28 2005-12-01 Kbi Biopharma, Inc. Biocatalyst chamber encapsulation system for bioremediation and fermentation with improved rotor
US5622819A (en) * 1995-03-28 1997-04-22 Kinetic Biosystems, Inc. Centrifugal fermentation process
US6214617B1 (en) 1995-03-28 2001-04-10 Kinetic Biosystems, Inc. Centrifugal fermentation process
US6916652B2 (en) * 1995-03-28 2005-07-12 Kinetic Biosystems, Inc. Biocatalyst chamber encapsulation system for bioremediation and fermentation
US5945338A (en) * 1995-06-26 1999-08-31 Vivorx Pharmaceuticals Method and apparatus for augmenting mass transfer in a rotating cell culture system
US5523228A (en) * 1995-07-07 1996-06-04 Hmri/Clmf Hydrodynamic cell culture environment for three dimensional tissue growth
US20020182730A1 (en) * 1995-07-26 2002-12-05 Micheal L. Gruenberg Autologous immune cell therapy: cell compositions, methods and applications to treatment of human disease
JP3673640B2 (ja) * 1997-05-15 2005-07-20 キヤノン株式会社 汚染媒体の浄化方法およびそれに用いる浄化装置
US6001643A (en) * 1997-08-04 1999-12-14 C-Med Inc. Controlled hydrodynamic cell culture environment for three dimensional tissue growth
US6001585A (en) * 1997-11-14 1999-12-14 Cellex Biosciences, Inc. Micro hollow fiber bioreactor
US6235196B1 (en) 1998-04-23 2001-05-22 Alliedsignal Inc. Biological wastewater treatment system
US20050158856A1 (en) * 1999-04-20 2005-07-21 Edelson Richard L. Methods for producing functional antigen presenting dendritic cells using biodegradable microparticles for delivery of antigenic materials
US6703217B2 (en) 2000-01-31 2004-03-09 Kinetic Biosystems, Inc. Methods and devices for remediation and fermentation
US7270996B2 (en) * 2000-10-02 2007-09-18 Cannon Thomas F Automated bioculture and bioculture experiments system
US20020146817A1 (en) * 2000-10-02 2002-10-10 Cannon Thomas F. Automated bioculture and bioculture experiments system
FR2821947B1 (fr) * 2001-03-12 2003-05-16 Canon Kk Procede et dispositif de validation de parametres definissant une image
US6566126B2 (en) 2001-06-22 2003-05-20 Fibercell Systems, Inc. Apparatus and method for growing cells
US20030134415A1 (en) * 2001-09-19 2003-07-17 Gruenberg Micheal L. Th1 cell adoptive immunotherapy
US20030134341A1 (en) * 2001-09-19 2003-07-17 Medcell Biologics, Llc. Th1 cell adoptive immunotherapy
US6667172B2 (en) 2001-09-19 2003-12-23 The Cleveland Clinic Foundation Cell and tissue culture modeling device and apparatus and method of using same
US20030175272A1 (en) * 2002-03-07 2003-09-18 Medcell Biologics, Inc. Re-activated T-cells for adoptive immunotherapy
US20040029266A1 (en) * 2002-08-09 2004-02-12 Emilio Barbera-Guillem Cell and tissue culture device
US6673598B1 (en) 2002-10-29 2004-01-06 Synthecon, Inc. Disposable culture bag
US7514256B2 (en) * 2005-02-11 2009-04-07 Emilio Barbera-Guillem Bioreactor for selectively controlling the molecular diffusion between fluids
US8603805B2 (en) 2005-04-22 2013-12-10 Hyclone Laboratories, Inc. Gas spargers and related container systems
ZA200602094B (en) * 2006-01-16 2007-11-28 Reliance Life Sciences Pvt Ltd Device for culturing and transporting cells
DE102006031871B4 (de) * 2006-07-10 2008-10-23 Gerlach, Jörg, Dr.med. 3-D Petri-Schale zur Züchtung und Untersuchung von Zellen
CA2680130C (en) 2007-03-05 2016-01-12 Caridianbct, Inc. Cell expansion system and methods of use
ES2665024T3 (es) * 2007-03-05 2018-04-24 Terumo Bct, Inc. Métodos para controlar el movimiento celular en biorreactores de fibra hueca
DE102007020671A1 (de) * 2007-05-01 2008-11-06 Justus-Liebig-Universität Giessen Verfahren und Vorrichtung zum kontaktfreien Materialwachstum in einer strömenden Lösung (FLow suspended solution growth (FSSG))
CN101096639B (zh) * 2007-05-16 2011-08-10 宁波 多组纤维管均匀分布的多功能中空纤维膜管生物反应器
WO2009111022A1 (en) * 2008-03-07 2009-09-11 Corning Incorporated Hydrophobically modified cellulose ether derivatives for cell culture and release
US8778669B2 (en) * 2009-07-22 2014-07-15 Corning Incorporated Multilayer tissue culture vessel
US9057045B2 (en) * 2009-12-29 2015-06-16 Terumo Bct, Inc. Method of loading and distributing cells in a bioreactor of a cell expansion system
EP2566951B1 (en) 2010-05-05 2020-03-04 Terumo BCT, Inc. Method of reseeding adherent cells grown in a hollow fiber bioreactor system
EP2625264B1 (en) 2010-10-08 2022-12-07 Terumo BCT, Inc. Methods and systems of growing and harvesting cells in a hollow fiber bioreactor system with control conditions
US9376655B2 (en) 2011-09-29 2016-06-28 Life Technologies Corporation Filter systems for separating microcarriers from cell culture solutions
CN104114266B (zh) 2011-09-30 2016-12-14 生命科技股份有限公司 具有膜喷洒器的容器
US9683207B2 (en) 2012-05-01 2017-06-20 FiberCell Production Solutions LLC Method for growing cells in hollow fibers
JP6466841B2 (ja) 2012-08-20 2019-02-06 テルモ ビーシーティー、インコーポレーテッド 細胞増殖システムのバイオリアクターにおける細胞の投入・分配方法
US9005550B2 (en) 2012-10-29 2015-04-14 Corning Incorporated Multi-layered cell culture vessel with manifold grips
EP3068866B1 (en) 2013-11-16 2018-04-25 Terumo BCT, Inc. Expanding cells in a bioreactor
CN106232800B (zh) 2014-03-25 2020-07-03 泰尔茂比司特公司 介质的被动替代
US10077421B2 (en) 2014-04-24 2018-09-18 Terumo Bct, Inc. Measuring flow rate
US9079690B1 (en) 2014-06-26 2015-07-14 Advanced Scientifics, Inc. Freezer bag, storage system, and method of freezing
EP3198006B1 (en) 2014-09-26 2021-03-24 Terumo BCT, Inc. Scheduled feed
WO2016077277A1 (en) * 2014-11-10 2016-05-19 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Modular microtube network for vascularized organ-on-a-chip models
EP3098304A1 (en) 2015-05-28 2016-11-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Hybrid cell detachment-free cell expansion system for adherent cell culturing and related proceeding protocol
WO2017004592A1 (en) 2015-07-02 2017-01-05 Terumo Bct, Inc. Cell growth with mechanical stimuli
US10279312B2 (en) * 2016-03-06 2019-05-07 Angelo Karavolos Electronic component and material for sustainable removal of waste products and generation of consumables
EP3464565A4 (en) 2016-05-25 2020-01-01 Terumo BCT, Inc. CELL EXPANSION
US11104874B2 (en) 2016-06-07 2021-08-31 Terumo Bct, Inc. Coating a bioreactor
US11685883B2 (en) 2016-06-07 2023-06-27 Terumo Bct, Inc. Methods and systems for coating a cell growth surface
US10589197B2 (en) 2016-12-01 2020-03-17 Life Technologies Corporation Microcarrier filter bag assemblies and methods of use
US11624046B2 (en) 2017-03-31 2023-04-11 Terumo Bct, Inc. Cell expansion
WO2018184028A2 (en) 2017-03-31 2018-10-04 Terumo Bct, Inc. Cell expansion
CN207760352U (zh) * 2017-12-18 2018-08-24 上海白泽医疗器械有限公司 细胞培养模块、培养液模块、细胞培养芯片及细胞培养机箱
AU2020369940A1 (en) 2019-10-21 2022-05-26 Flaskworks, Llc Systems and methods for cell culturing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941579A (cg-RX-API-DMAC10.html) * 1972-05-18 1974-04-18
JPS5198382A (ja) * 1975-02-24 1976-08-30 Saibobaiyoki

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734851A (en) * 1969-12-29 1973-05-22 K Matsumura Method and device for purifying blood
US3883393A (en) * 1972-05-18 1975-05-13 Us Health Education & Welfare Cell culture on semi-permeable tubular membranes
CH593339A5 (cg-RX-API-DMAC10.html) * 1973-07-02 1977-11-30 Monsanto Co
US3911140A (en) * 1973-07-02 1975-10-07 Milk Marketing Board Preparation of concentrated starter cultures
JPS5193786A (en) 1975-02-15 1976-08-17 Makurokagatano chukuseni
US4201845A (en) * 1976-04-12 1980-05-06 Monsanto Company Cell culture reactor
US4087327A (en) * 1976-04-12 1978-05-02 Monsanto Company Mammalion cell culture process
US4242460A (en) * 1978-12-26 1980-12-30 Chick William L Cell culture device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941579A (cg-RX-API-DMAC10.html) * 1972-05-18 1974-04-18
JPS5198382A (ja) * 1975-02-24 1976-08-30 Saibobaiyoki

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6156075A (ja) * 1984-08-28 1986-03-20 Teijin Ltd ヒト・ヒトハイブリド−マの培養方法
JPS61280270A (ja) * 1985-06-03 1986-12-10 Teijin Ltd 細胞培養装置
JPH01502315A (ja) * 1986-04-28 1989-08-17 エンドトロニックス インコーポレーテッド 白血球を培養する方法
JPH02255079A (ja) * 1989-03-29 1990-10-15 Shimadzu Corp 細胞培養装置
US5376548A (en) * 1990-06-29 1994-12-27 Fuji Photo Film Co., Ltd. Bioreactor apparatus
JP2011103882A (ja) * 2009-11-16 2011-06-02 Shuhei Nakaji 細胞培養装置、細胞培養方法および細胞培養用プログラム

Also Published As

Publication number Publication date
GB2062006A (en) 1981-05-20
FR2476124A1 (fr) 1981-08-21
DE3035118C2 (de) 1982-09-23
DE3035118A1 (de) 1981-03-19
GB2062006B (en) 1983-08-24
US4391912A (en) 1983-07-05
FR2476124B1 (cg-RX-API-DMAC10.html) 1983-05-27

Similar Documents

Publication Publication Date Title
JPS5642584A (en) Cell cultivation method
DK71183A (da) Enhed med et ekspanderbart blodreservoir med stiv skal, varmeorgan og hulfibermembranoxygenator
ATE90723T1 (de) Zellkultur-geraet.
JPS57194787A (en) Culture medium for animal cell
SE8201554L (sv) Sett att framstella substanser som alstrats av celler
ES2091819T3 (es) Unidad de cultivo celular con aparato de oxigenacion de medio de cultivo.
ES8600946A1 (es) Un modulo de microfilamcion mejorado para separar sangre completa en una fraccion enriquecida celular y una fraccion enriquecida en plasma.
DE3166398D1 (en) A device for the transfer of one or more substances between a gas and a liquid
EP0251620A3 (en) Spiral wound membrane filtration device and filtration methods using such device
GB1506555A (en) Blood reservoir
JPS5348976A (en) Mass transfer apparatus of hollow fiber type
IL104933A0 (en) Expression cassette and plasmids containing it
JPS52126681A (en) Improved hollow fiber fluid separating apparatus
DE3066977D1 (en) Process for preparing alkanediols by electrochemical coupling of halohydrins and an electrolytic cell suitable for carrying out the process
PT72301A (en) Process for the detection of human cancer cells with antibodies to human cancer nucleolar antigens
Walshe The function of haemoglobin in relation to filter feeding in leaf-mining chironomid larvae
ES462575A1 (es) Un procedimiento para la obtencion de silano.
EP0322742A3 (en) Process for preparing a haptinized polysaccharide matrix
JPS57115195A (en) Preparation of human calcitonin
IT8024000A0 (it) Procedimento per immettere ossigeno in acque e recipiente per attuare il procedimento.
JP3006117B2 (ja) 光合成生物を利用したco2固定装置
JPH024302B2 (cg-RX-API-DMAC10.html)
JPS57124306A (en) Chalcogenide glass fiber
JPS5339979A (en) Manufacture of semicpermeable cellulose acetate membrane
JPS52126682A (en) Membrane separation apparatus