NO346319B1 - Method for treating and/or preventing a sea lice infection in a teleost - Google Patents

Method for treating and/or preventing a sea lice infection in a teleost Download PDF

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Publication number
NO346319B1
NO346319B1 NO20191194A NO20191194A NO346319B1 NO 346319 B1 NO346319 B1 NO 346319B1 NO 20191194 A NO20191194 A NO 20191194A NO 20191194 A NO20191194 A NO 20191194A NO 346319 B1 NO346319 B1 NO 346319B1
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NO
Norway
Prior art keywords
caligus
probiotic
probiotic composition
teleost
bacteria
Prior art date
Application number
NO20191194A
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English (en)
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NO20191194A1 (en
Inventor
Kira Salonius
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Previwo As
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.)
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Publication date
Application filed by Previwo As filed Critical Previwo As
Priority to NO20191194A priority Critical patent/NO346319B1/en
Priority to ES20792930T priority patent/ES2969109T3/es
Priority to US17/766,551 priority patent/US20230338437A1/en
Priority to AU2020357769A priority patent/AU2020357769A1/en
Priority to CA3156807A priority patent/CA3156807A1/en
Priority to PCT/EP2020/077734 priority patent/WO2021064217A1/en
Priority to EP20792930.8A priority patent/EP4037698B1/en
Publication of NO20191194A1 publication Critical patent/NO20191194A1/en
Priority to CL2022000819A priority patent/CL2022000819A1/es
Priority to DKPA202200420A priority patent/DK202200420A1/en
Publication of NO346319B1 publication Critical patent/NO346319B1/en

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/66Microorganisms or materials therefrom
    • A61K35/74Bacteria
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/10Culture of aquatic animals of fish
    • A01K61/13Prevention or treatment of fish diseases
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A23K10/18Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/105Aliphatic or alicyclic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/111Aromatic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/80Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/66Microorganisms or materials therefrom
    • A61K35/74Bacteria
    • A61K35/741Probiotics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/02Bacterial antigens
    • A61K39/104Pseudomonadales, e.g. Pseudomonas
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/02Bacterial antigens
    • A61K39/107Vibrio
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Polymers & Plastics (AREA)
  • Animal Husbandry (AREA)
  • Engineering & Computer Science (AREA)
  • Mycology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Environmental Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Physiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Birds (AREA)
  • Compounds Of Unknown Constitution (AREA)

Claims (13)

PATENTKRAV
1. Probiotisk sammensetning omfattende probiotiske bakterier av artene Aliivibrio njordis og/eller Aliivibrio balderis, og eventuelt Aliivibrio nannie, for bruk i behandling og/eller forebygging av lusinfestasjon i en teleost.
2. Den probiotiske sammensetningen for bruk ifølge krav 1, hvori den probiotiske sammensetningen videre omfatter probiotiske bakterier av artene Psychrobacter piscimesodermis, Psychrobacter piscimesenchymalis, Psychrobacter piscisubcutanea, Pseudomonas salmosubcutaneae, Pseudomonas salmosubpectoralis og/eller Pseudomonas salmointermuscularis.
3. Den probiotiske sammensetningen for bruk ifølge krav 1 eller 2, hvori den probiotiske sammensetningen administreres til teleosten før, under eller etter administrering av én eller flere ytterligere probiotiske sammensetning(er) omfattende én eller flere av en probiotisk bakterie som definert i krav 2.
4. Den probiotiske sammensetningen for bruk ifølge hvilket som helst av kravene 1-3, hvori den probiotiske sammensetningen omfatter probiotiske bakterier av to eller flere forskjellige stammer av samme bakterieart.
5. Den probiotiske sammensetningen for bruk ifølge hvilket som helst av de foregående kravene, hvori teleosten er en marin teleost.
6. Probiotisk sammensetning for bruk ifølge hvilket som helst av kravene 1-4, hvori teleosten er en ferskvannsteleost.
7. Den probiotiske sammensetningen for bruk ifølge hvilket som helst av de foregående kravene, hvori teleosten er av familien Salmonidae, slik som laks, ørret og røye.
8. Den probiotiske sammensetningen for bruk ifølge krav 7, hvori teleosten fra familien Salmonidae er atlantisk laks (Salmo salar), ørret (sjøørret: Salmo trutta), ishavsrøye (Salvelinus alpinus), og/eller en hvilken som helst art av stillehavslaks, som coho (sølv) laks (Oncorhynchus kisutch), kongelaks (Oncorhynchus tshawytscha), pukkellaks (Oncorhynchus gorbuscha), ketalaks (Oncorhynchus keta), rødlaks (Oncorhynchus nerka ) , strupesnittørret (Oncorhynchus clarki clarki) og regnbueørret (Oncorhynchus mykiss).
9. Probiotisk sammensetning for bruk ifølge hvilket som helst av kravene 1-6, hvori nevnte teleost er atlantisk torsk, rensefisk som rognkjeks og leppefisk og ferskvannsfisk som karper og abbor.
10.Den probiotiske sammensetningen for bruk ifølge hvilket som helst av de foregående kravene, hvori lusen er av artene Lepeophtheirus salmonis, Caligus rogercresseyi og/eller Caligus elongatus.
11.Den probiotiske sammensetningen for bruk ifølge hvilket som helst av de foregående kravene, hvori den probiotiske sammensetningen administreres i kombinasjon med et kjemisk parasittisk infeksjonsbehandlingsmiddel, slik som et organofosfat, et karbamat, et pyretroid, et pyretrin, en synergist, en insektvekstregulerende kjemikalie og/eller et avermektin.
12.Den probiotiske sammensetningen for bruk ifølge hvilket som helst av de foregående kravene, hvori den probiotiske sammensetningen administreres via bad- eller dyppeadministrasjon i salt-, fersk- eller brakkvann, ved oral administrering, eller injeksjon, slik som badadministrasjon i en tidsperiode fra 1 sekund til 5 timer, slik som fra 1 sekund til 2 timer, slik som fra 1 sekund til 1 time, slik som fra 30 sekunder til 1 time eller 1 minutt til 30 minutter.
13.Den probiotiske sammensetningen for bruk ifølge hvilket som helst av de foregående kravene, hvori den probiotiske sammensetningen administreres minst 10 dager, slik som minst 15 dager, 20 dager, 25 dager, 30 dager eller 40 dager før eksponering av teleosten til lusen.
NO20191194A 2019-10-05 2019-10-05 Method for treating and/or preventing a sea lice infection in a teleost NO346319B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NO20191194A NO346319B1 (en) 2019-10-05 2019-10-05 Method for treating and/or preventing a sea lice infection in a teleost
ES20792930T ES2969109T3 (es) 2019-10-05 2020-10-02 Composición probiótica que comprende bacterias probióticas para la utilización en un método de tratamiento y/o prevención de infecciones parasitarias en teleósteos
US17/766,551 US20230338437A1 (en) 2019-10-05 2020-10-02 Method for treating and/or preventing a parasitic infection in a teleost
AU2020357769A AU2020357769A1 (en) 2019-10-05 2020-10-02 Method for treating and/or preventing a parasitic infection in a teleost
CA3156807A CA3156807A1 (en) 2019-10-05 2020-10-02 Method for treating and/or preventing a parasitic infection in a teleost
PCT/EP2020/077734 WO2021064217A1 (en) 2019-10-05 2020-10-02 Method for treating and/or preventing a parasitic infection in a teleost
EP20792930.8A EP4037698B1 (en) 2019-10-05 2020-10-02 A probiotic composition comprising probiotic bacteria for use in a method of treating and/or preventing a parasitic infection in a teleost
CL2022000819A CL2022000819A1 (es) 2019-10-05 2022-04-01 Método para el tratamiento y/o prevención de una infección parasitaria en un teleósteo
DKPA202200420A DK202200420A1 (en) 2019-10-05 2022-05-04 Method for treating and/or preventing a parasitic infection in a teleost

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20191194A NO346319B1 (en) 2019-10-05 2019-10-05 Method for treating and/or preventing a sea lice infection in a teleost

Publications (2)

Publication Number Publication Date
NO20191194A1 NO20191194A1 (en) 2021-04-06
NO346319B1 true NO346319B1 (en) 2022-06-07

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Application Number Title Priority Date Filing Date
NO20191194A NO346319B1 (en) 2019-10-05 2019-10-05 Method for treating and/or preventing a sea lice infection in a teleost

Country Status (1)

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NO (1) NO346319B1 (no)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015155293A1 (en) * 2014-04-09 2015-10-15 Biomar Group A/S Compound or composition for use in the prevention and/or treatment of an ectoparasitic copepod infestation or infection in fish
WO2018007632A1 (en) * 2016-07-08 2018-01-11 Previwo As Probiotic bacteria for fish
WO2019135009A1 (en) * 2018-01-08 2019-07-11 Previwo As Probiotic bacteria for fish

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015155293A1 (en) * 2014-04-09 2015-10-15 Biomar Group A/S Compound or composition for use in the prevention and/or treatment of an ectoparasitic copepod infestation or infection in fish
WO2018007632A1 (en) * 2016-07-08 2018-01-11 Previwo As Probiotic bacteria for fish
WO2019135009A1 (en) * 2018-01-08 2019-07-11 Previwo As Probiotic bacteria for fish

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Publication number Publication date
NO20191194A1 (en) 2021-04-06

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