CO2020007276A2 - Método para identificar y aislar compuestos bioactivos de extractos de algas - Google Patents

Método para identificar y aislar compuestos bioactivos de extractos de algas

Info

Publication number
CO2020007276A2
CO2020007276A2 CONC2020/0007276A CO2020007276A CO2020007276A2 CO 2020007276 A2 CO2020007276 A2 CO 2020007276A2 CO 2020007276 A CO2020007276 A CO 2020007276A CO 2020007276 A2 CO2020007276 A2 CO 2020007276A2
Authority
CO
Colombia
Prior art keywords
filtrate
algae
bioactive compounds
identifying
extract
Prior art date
Application number
CONC2020/0007276A
Other languages
English (en)
Inventor
Céline Conan
Philippe Potin
Anne Guiboileau
Samantha Besse
Jean-Marie Joubert
Original Assignee
Laboratoires Goemar
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 Laboratoires Goemar filed Critical Laboratoires Goemar
Publication of CO2020007276A2 publication Critical patent/CO2020007276A2/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/03—Algae
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P21/00—Plant growth regulators
    • 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
    • C12N1/005—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 after treatment of microbial biomass not covered by C12N1/02 - C12N1/08
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5097—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving plant cells

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Dentistry (AREA)
  • Mycology (AREA)
  • Agronomy & Crop Science (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Organic Chemistry (AREA)
  • Botany (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Sustainable Development (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Un método para aislar y purificar compuestos bioactivos en un extracto obtenido a partir de alga. El método involucra los pasos de: (a) hacer circular el extracto a través de una membrana de ultrafiltración que tiene un corte de peso molecular adecuado; (b) recolectar filtrado a partir del extracto de algas para obtener una primera fracción de filtrado y un retenido; y (c) enjuagar el retenido para obtener una o más fracciones de filtrado adicionales. La bioactividad de la primera fracción de filtrado y las fracciones de filtrado adicionales pueden evaluarse entonces para determinar su eficacia sobre el crecimiento de las plantas. Además se describen una o más moléculas bioactivas aisladas a partir de una especie de alga en la cual dicha o dichas moléculas bioactivas tienen un peso molecular en el rango de aproximadamente 0,15 kDa a aproximadamente 1,0 kDa y son capaces de potenciar o mejorar el crecimiento de las plantas.
CONC2020/0007276A 2017-12-18 2020-06-16 Método para identificar y aislar compuestos bioactivos de extractos de algas CO2020007276A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1762345A FR3074998B1 (fr) 2017-12-18 2017-12-18 Procede pour identifier et isoler des composes bioactifs a partir d'extraits d'algues
PCT/EP2018/085254 WO2019121539A1 (en) 2017-12-18 2018-12-17 Method of identifying and isolating bioactive compounds from seaweed extracts

Publications (1)

Publication Number Publication Date
CO2020007276A2 true CO2020007276A2 (es) 2020-11-20

Family

ID=62948148

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2020/0007276A CO2020007276A2 (es) 2017-12-18 2020-06-16 Método para identificar y aislar compuestos bioactivos de extractos de algas

Country Status (19)

Country Link
US (1) US20200329714A1 (es)
EP (1) EP3726995A1 (es)
JP (1) JP7335245B2 (es)
KR (2) KR20200103745A (es)
CN (1) CN111526721A (es)
AR (1) AR113960A1 (es)
AU (1) AU2018391577B2 (es)
BR (1) BR112020012394A2 (es)
CA (1) CA3085673A1 (es)
CL (1) CL2020001617A1 (es)
CO (1) CO2020007276A2 (es)
CR (1) CR20200318A (es)
EA (1) EA202091492A8 (es)
FR (1) FR3074998B1 (es)
NI (1) NI202000046A (es)
PH (1) PH12020550866A1 (es)
UA (1) UA124910C2 (es)
WO (1) WO2019121539A1 (es)
ZA (1) ZA202003638B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021258146A1 (en) * 2020-06-24 2021-12-30 University Of The Sunshine Coast Bioactive compounds from seaweed and method

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA980261A (en) * 1972-08-16 1975-12-23 Uniroyal Ltd. Process for the purification and concentration of solutions derived from marine algae
US4342751A (en) * 1981-03-09 1982-08-03 Eli Lilly And Company Majusculamide C
US4608077A (en) * 1985-04-05 1986-08-26 Schwede John G Process for promoting and regulating plant growth with caulerpin
FR2693454B1 (fr) * 1992-07-07 1994-10-07 Goemar Laboratoires Compositions à usage agricole contenant de la laminarine; procédé de culture de plantes utilisant ces compositions.
JP4236016B2 (ja) * 1998-03-12 2009-03-11 ヤマキ株式会社 アゾジリキソフラノシドアデニン誘導体
EP1318825A2 (de) * 2000-07-26 2003-06-18 Vitaplant AG Piper methysticum pflanzenextrakt
RU2240816C1 (ru) 2003-07-28 2004-11-27 Тихоокеанский институт биоорганической химии Дальневосточного отделения РАН Способ комплексной переработки бурых водорослей с получением препаратов для медицины и косметологии
JP2005170836A (ja) * 2003-12-10 2005-06-30 Riken Vitamin Co Ltd 海藻抽出物およびそれを含むリパーゼ阻害剤
EP1778219A4 (en) * 2004-08-17 2010-06-30 Ocean Nutrition Canada Ltd ASCOPHYLUM COMPOSITIONS AND METHODS
RU2337571C2 (ru) * 2006-08-11 2008-11-10 Мурманский морской биологический институт Кольского научного центра Российской академии наук (ММБИ КНЦ РАН) Способ комплексной переработки фукусовых водорослей (варианты)
JP5254572B2 (ja) * 2007-06-22 2013-08-07 エステー株式会社 精製カラギーナン及びその製造方法
CN101580555B (zh) * 2009-05-18 2012-02-29 北京雷力联合海洋生物科技有限公司 一种不同分子量范围的岩藻多糖的制备方法
CN102228125B (zh) * 2011-05-27 2013-04-03 湖州佳美生物化学制品有限公司 海藻活性肽的制备方法
NL2009482C2 (en) * 2012-09-18 2014-03-19 Stichting Energie Process for mannitol extraction from seaweed.
WO2014068601A1 (en) * 2012-10-29 2014-05-08 Matis Ohf. Use of natural antioxidants during enzymatic hydrolysis of aquatic protein to obtain high quality aquatic protein hydrolysates
JP6145858B2 (ja) * 2012-11-02 2017-06-14 伊那食品工業株式会社 植物生育促進剤の製造方法及び植物生育促進方法
RO128888A0 (ro) * 2012-11-27 2013-10-30 Soctech S.A. Compoziţie pentru tratamentul culturilor agricole şi procedeu de obţinere
CN103704652B (zh) * 2013-12-17 2015-08-19 山东洁晶集团股份有限公司 一种海藻调味料的制备方法
CN107212422A (zh) * 2017-06-23 2017-09-29 湖州知维技术服务有限公司 一种海藻活性肽的制备方法

Also Published As

Publication number Publication date
BR112020012394A2 (pt) 2020-11-24
CL2020001617A1 (es) 2021-01-04
PH12020550866A1 (en) 2021-05-17
EA202091492A8 (ru) 2020-11-30
AR113960A1 (es) 2020-07-01
FR3074998B1 (fr) 2020-03-27
JP2021506845A (ja) 2021-02-22
UA124910C2 (uk) 2021-12-08
US20200329714A1 (en) 2020-10-22
AU2018391577B2 (en) 2024-05-09
EA202091492A1 (ru) 2020-09-09
KR20230003625A (ko) 2023-01-06
ZA202003638B (en) 2023-10-25
CA3085673A1 (en) 2020-06-12
WO2019121539A1 (en) 2019-06-27
FR3074998A1 (fr) 2019-06-21
CN111526721A (zh) 2020-08-11
JP7335245B2 (ja) 2023-08-29
NI202000046A (es) 2020-11-16
AU2018391577A1 (en) 2020-06-25
EP3726995A1 (en) 2020-10-28
CR20200318A (es) 2020-10-05
KR20200103745A (ko) 2020-09-02

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