Number of the records: 1  

Enzyme treatment for elimination of egg stickness in tench (Tinca Tinca L.), European catfish (Silurus Glanis L.) and common carp (Cyprinus Carpio L.)

    1.
    SYSNO ASEP0100609
    Document TypeJ - Journal Article
    R&D Document TypeJournal Article
    Subsidiary JOstatní články
    TitleEnzyme treatment for elimination of egg stickness in tench (Tinca Tinca L.), European catfish (Silurus Glanis L.) and common carp (Cyprinus Carpio L.)
    TitleEnzymatické odlepování jiker lína obecného (Tinca Tinca L.), sumce velkého (Silurus Glanis L.) a kapra obecného (Cyprinus Carpio L.)
    Author(s) Linhart, Otomar (UZFG-Y)
    Rodina, Marek (UZFG-Y)
    Gela, David (UZFG-Y)
    Flajšhans, Martin (UZFG-Y)
    Kocour, Martin (UZFG-Y)
    Source TitleFish Physiology and Biochemistry. - : Springer - ISSN 0920-1742
    Roč. 28, - (2004), s. 507-508
    Number of pages2 s.
    Languageeng - English
    CountryNL - Netherlands
    Keywordsaquaculture ; egg ; enzyme
    Subject RIVED - Physiology
    R&D ProjectsME 403 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
    ME 420 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
    IBS5045314 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
    CEZAV0Z5045916 - UZFG-Y
    AnnotationEnzyme treatment to eliminate egg stickness in tench, European catfish and common carp was compared with standard methodology in an attempt to decrease time consuming under hatchery conditions. Eggs of tench and E. catfish were exposed to an alcalase enzyme MERCK EC 3.4.21.14(0.6 AU g-1) solution 3 min after egg fertilization for 2 min. The best enzyme concentration in tench and E. catfish was 10 and 20 ml.l-1 of enzyme, respectively. The eggs of c.carp were successfully destickness with ALCALASE DX (2.5AU g-1) using two concentration of enzyme (2 ml.l-1 a 20 ml.l-1) from 8 to 20 min after fertilization.
    WorkplaceInstitute of Animal Physiology and Genetics
    ContactJana Zásmětová, knihovna@iapg.cas.cz, Tel.: 315 639 554
    Year of Publishing2005
Number of the records: 1  

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