Title:
A PROCESS FOR STORING ENRICHED NEMATODES
Document Type and Number:
WIPO Patent Application WO2003001909
Kind Code:
A3
Abstract:
A process for preserving and storing nematodes having an increased feeding value for later use as needed in the feeding of aquaculture organisms. In this process, nematodes are enriched with an additive such as essential fatty acids, vaccines, hormones, immunostimulants, attractants, nutrients and pigments. Liposomes can serve as a medium for feeding the additives to the nematodes. The enriched nematodes are then desiccated by inducing a quiescent anhydrobiosis (dehydration) and stored for off-the-shell use as needed. When required for feeding, the desiccated enriched nematodes are rehydrated and fed to the aquaculture organisms.
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Inventors:
ZEMACH SHALOM (IL)
TANDLER AMOS (IL)
KOVEN WILLIAM (IL)
TANDLER AMOS (IL)
KOVEN WILLIAM (IL)
Application Number:
PCT/IL2002/000434
Publication Date:
March 06, 2003
Filing Date:
June 04, 2002
Export Citation:
Assignee:
FISH BIOTECH LTD (IL)
ISRAEL OCEANOGRAPHIC AND LIMNO (IL)
ZEMACH SHALOM (IL)
TANDLER AMOS (IL)
KOVEN WILLIAM (IL)
ISRAEL OCEANOGRAPHIC AND LIMNO (IL)
ZEMACH SHALOM (IL)
TANDLER AMOS (IL)
KOVEN WILLIAM (IL)
International Classes:
A01K67/033; A23K1/18; A23K3/00; (IPC1-7): A01K67/033; A23K1/18
Domestic Patent References:
| WO1995018527A1 | 1995-07-13 |
Foreign References:
| US5183950A | 1993-02-02 | |||
| US5042427A | 1991-08-27 |
Other References:
KOVEN W. ET AL.: "The effect of dietary arachidonic acid (20:4 n-6) on growth, survival and resistance to handling stress in gilthead seabream (sparus aurata) larvae", AQUACULTURE, vol. 193, 2001, pages 107 - 122, XP002334605
KOVEN W.M. ET AL.: "Their importance of n-3 highly unsaturated fatty acids for growth in larval sparus aurata and their effect on survival, lipid composition and size distribution", AQUACULTURE, vol. 104, 1 June 1992 (1992-06-01), pages 91 - 104, XP000560072
TONHEIM S.K. ET AL.: "Enrichment of artemia with free methionine", AQUACULTURE, vol. 190, no. 3-4, 1 November 2000 (2000-11-01), pages 223 - 235, XP002958733
KOVEN W.M. ET AL.: "Their importance of n-3 highly unsaturated fatty acids for growth in larval sparus aurata and their effect on survival, lipid composition and size distribution", AQUACULTURE, vol. 104, 1 June 1992 (1992-06-01), pages 91 - 104, XP000560072
TONHEIM S.K. ET AL.: "Enrichment of artemia with free methionine", AQUACULTURE, vol. 190, no. 3-4, 1 November 2000 (2000-11-01), pages 223 - 235, XP002958733
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