CL2017003446A1 - Extracto de origen bacteriano producido por la bacteria marina kocuria sp y su uso para generar estructuras poliméricas con superficies bioactivas capaces de inhibir la formación de biopelículas microbianas - Google Patents

Extracto de origen bacteriano producido por la bacteria marina kocuria sp y su uso para generar estructuras poliméricas con superficies bioactivas capaces de inhibir la formación de biopelículas microbianas

Info

Publication number
CL2017003446A1
CL2017003446A1 CL2017003446A CL2017003446A CL2017003446A1 CL 2017003446 A1 CL2017003446 A1 CL 2017003446A1 CL 2017003446 A CL2017003446 A CL 2017003446A CL 2017003446 A CL2017003446 A CL 2017003446A CL 2017003446 A1 CL2017003446 A1 CL 2017003446A1
Authority
CL
Chile
Prior art keywords
formation
extract
kocuria
inhibiting
bacterial origin
Prior art date
Application number
CL2017003446A
Other languages
English (en)
Inventor
Alejandro Dinamarca Tapia Miguel
Jimena Ibacache Quiroga Claudia
Ricardo Ojeda Herrera Juan
Valentina Romo Catalán Natalia
Original Assignee
Univ De Valparaiso
Fundacion Copec Univ Catolica
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 Univ De Valparaiso, Fundacion Copec Univ Catolica filed Critical Univ De Valparaiso
Priority to CL2017003446A priority Critical patent/CL2017003446A1/es
Publication of CL2017003446A1 publication Critical patent/CL2017003446A1/es
Priority to US17/056,183 priority patent/US12150449B2/en
Priority to PCT/CL2018/050159 priority patent/WO2019126902A1/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
    • A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
    • A01N63/20—Bacteria; Substances produced thereby or obtained therefrom
    • 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
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • A01N25/10—Macromolecular compounds
    • 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
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/12—Powders or granules
    • 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
    • A01P1/00—Disinfectants; Antimicrobial compounds or mixtures thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/005—Ingredients of undetermined constitution or reaction products thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16—Antifouling paints; Underwater paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • 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; 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
    • C12N1/20—Bacteria; Culture media therefor
    • 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; 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
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6409—Fatty acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/26—Mixtures of macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/54—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/04—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/16—Biologically active materials, e.g. therapeutic substances
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Environmental Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Dentistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Toxicology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Materials For Medical Uses (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paints Or Removers (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

<p>La invención apunta a un método para obtener un extracto bacteriano producido por la bacteria marina Kocuria sp. que evita la formación de biopelículas, a dicho extracto y su uso para incorporarlo en polímeros naturales o sintéticos destinados a formar estructuras con superficies activas para evitar la formación de biopelículas microbianas, ya sea para aplicaciones biomédicas, incluyendo usos clínicos, como para aplicaciones industriales o incluso en aplicaciones domésticas.</p>
CL2017003446A 2017-12-28 2017-12-28 Extracto de origen bacteriano producido por la bacteria marina kocuria sp y su uso para generar estructuras poliméricas con superficies bioactivas capaces de inhibir la formación de biopelículas microbianas CL2017003446A1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CL2017003446A CL2017003446A1 (es) 2017-12-28 2017-12-28 Extracto de origen bacteriano producido por la bacteria marina kocuria sp y su uso para generar estructuras poliméricas con superficies bioactivas capaces de inhibir la formación de biopelículas microbianas
US17/056,183 US12150449B2 (en) 2017-12-28 2018-12-28 Extract of bacterial origin produced by the bacteria Kocuria marina sp and use thereof to generate polymer structures with bioactive surfaces able to inhibit microbial biofilm formation
PCT/CL2018/050159 WO2019126902A1 (es) 2017-12-28 2018-12-28 Extracto de origen bacteriano producido por la bacteria marina kocuria sp y su uso para generar estructuras poliméricas con superficies bioactivas capaces de inhibir la formación de biopelículas microbianas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2017003446A CL2017003446A1 (es) 2017-12-28 2017-12-28 Extracto de origen bacteriano producido por la bacteria marina kocuria sp y su uso para generar estructuras poliméricas con superficies bioactivas capaces de inhibir la formación de biopelículas microbianas

Publications (1)

Publication Number Publication Date
CL2017003446A1 true CL2017003446A1 (es) 2018-06-15

Family

ID=63046449

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2017003446A CL2017003446A1 (es) 2017-12-28 2017-12-28 Extracto de origen bacteriano producido por la bacteria marina kocuria sp y su uso para generar estructuras poliméricas con superficies bioactivas capaces de inhibir la formación de biopelículas microbianas

Country Status (3)

Country Link
US (1) US12150449B2 (es)
CL (1) CL2017003446A1 (es)
WO (1) WO2019126902A1 (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005109960A2 (en) 2004-04-30 2005-11-17 Bruno Cynthia K Antagonistic properties of reef fish microflora
ATE491335T1 (de) 2004-10-15 2011-01-15 Univ Antofagasta Bakterielles produkt marinen ursprungs, das sich zur verhinderung des durch makroalgen und wirbellose meerestiere verursachten makro- und mikro-biofouling eignet
CL2011001286A1 (es) 2011-05-31 2011-09-30 Univ De Valparaiso Cepa bacteriana de cobetia marina, no patogena, de utilidad en acuicultura que crece en hidrocarburos aromaticos ciclicos sulfurados como unica fuente de carbono; metodo para obtener un extracto biosurfactante; extracto biosurfactante; uso del biosurfactante para evitar patologias infecciosas en acuicultura.

Also Published As

Publication number Publication date
WO2019126902A1 (es) 2019-07-04
US20210289792A1 (en) 2021-09-23
US12150449B2 (en) 2024-11-26

Similar Documents

Publication Publication Date Title
CO2019002148A2 (es) Sistemas distribuidos para la producción y uso eficientes de composiciones a base de microbios
AR090186A1 (es) Control de microorganismos fitopatogenicos con pseudomonas sp. y sustancias y composiciones derivadas de las mismas
BR112018010691A2 (pt) ?métodos para remover micro-organismos e depósitos minerais e crescimento microbiano?
PH12015502401A1 (en) Compositions and methods for enhancing microbial stability
MX374264B (es) Sistema de generación y distribución de energía para unidades de perforación marítima.
EP3409666A3 (en) Seca inhibitors and methods of making and using thereof
AR101462A1 (es) Composiciones de esporas bacterianas para uso industrial
MX2018005626A (es) Un adyuvante.
MX2018007958A (es) Composicion para evitar el olor, que contiene microorganismos inodoros.
BR112015020904A2 (pt) microrganismos e métodos para produção de butadieno e compostos relacionados por assimilação de formiato
EP4296252A3 (en) Incorporation of biological agents in fertilizers
MX393266B (es) Composiciónpara usarse en terapia de microbiota
UY36332A (es) Composiciones de bacillus pumilus rt1279 y metodos de uso para benefficiar el crecimiento de las plantas
MX2021005526A (es) Una composicion antimicrobiana para inhibir selectivamente el crecimiento de la bacteria p. acnes.
MX2012003739A (es) Composicones de dibromomalonamida y su uso como biocidas.
MX2020009600A (es) Composiciones de ferrato activado.
BR112016017311A2 (pt) Composição antimicrobiana, e, métodos para inibir uma ou mais infecções microbianas e para inibir infecção por hpv em um sujeito que necessita do mesmo
CL2016000672A1 (es) Bacteria aislada del género streptomyces
BR112017011224A2 (pt) cobertura antimicrobiana
BR112012006243A8 (pt) Composição biocida sinérgica e método para controlar o crescimento de micro-organismos em um sistema aquoso ou um sistema contendo água
CN106029894A8 (zh) 使用具有过表达yajL基因的肠肝菌科细菌生产L‑氨基酸的方法
CL2017003446A1 (es) Extracto de origen bacteriano producido por la bacteria marina kocuria sp y su uso para generar estructuras poliméricas con superficies bioactivas capaces de inhibir la formación de biopelículas microbianas
MX384920B (es) Mejoras en y relacionadas con el tratamiento del agua, en particular para inhibir el crecimiento de microorganismos
MX342592B (es) Composiciones de dibromomalonamida y sus usos como biocidas.
EP3626815A4 (en) CLONOSTACHYS ROSEA F. CATENULATA STRAIN OF MICRO-ORGANISM USED AS A BIOFUNGICIDE, PLANT GROWTH STIMULATOR AND PRODUCER OF METABOLITES FOR AGRICULTURAL USE