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The effect of sudden temperature decrease on common carp under experimental conditions

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F19%3A43878076" target="_blank" >RIV/62157124:16270/19:43878076 - isvavai.cz</a>

  • Result on the web

    <a href="https://fvhe.vfu.cz/files/Sbornik_KMVP_2019.pdf" target="_blank" >https://fvhe.vfu.cz/files/Sbornik_KMVP_2019.pdf</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    The effect of sudden temperature decrease on common carp under experimental conditions

  • Original language description

    The objective of the present study was to evaluate stress caused by sudden temperature decrease on common carp under experimental conditions. Total of the 56 tested individuals of Cyprinus carpio were exposed to temperature 27.8 °C (T1). After 14 days of acclimatization, 28 individuals were moved to the water temperature 16.8 °C (T2); the rest was moved to the tank with the same temperature as the original one (T1). The water analysis together with the gaining of samples (n=7) for haematological and biochemical analysis, biometrical data and analysis of digestive tract activity was performed after 6, 12, 24 and 48 hours for both tested groups. In conclusion, the digestive process was slowed when fish were exposed to colder T2 water and the liquid constitution of digested feed in intestine was observed along with the visibly inflated intestine. Examined haematological and biochemical parameters were found to be decreased in T2. The lower ability of detoxification and excretion of endogenous ammonia was recorded for T2 at 6 and 12 hours in connection with water analysis. However, the concentration of ammonia in fish plasma was at comparable levels in the same time interval for both tested groups.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    40301 - Veterinary science

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2019

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    XXI. KONFERENCE MLADÝCH VĚDECKÝCH PRACOVNÍKŮ S MEZINÁRODNÍ ÚČASTÍ, Sborník příspěvků

  • ISBN

    978-80-7305-820-3

  • ISSN

  • e-ISSN

  • Number of pages

    3

  • Pages from-to

    105-107

  • Publisher name

    Veterinární a farmaceutická univerzita Brno

  • Place of publication

    Brno

  • Event location

    Brno

  • Event date

    May 22, 2019

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article