Effects of Gamma-radiation on Microbial Contamination and on Histological Changes of Muscle in Poecilia reticulate

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F09%3A00002170" target="_blank" >RIV/62157124:16270/09:00002170 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Effects of Gamma-radiation on Microbial Contamination and on Histological Changes of Muscle in Poecilia reticulate

Original language description

This study describes the gamma-radiation effect on the microbial skin and organ contamination and on the histological changes of fish skeletal musculature. Poecilia reticulata, aquarium fish, was exposed to the radiation effect of 60Co with the doses of20 and 30 Gy (11.36 Gy/min). The frequent occurrence of haemorrhage was observed intravitally from the day 8 after the exposure. The general long-term body fading appeared from the day 10 to 30 from the experiment start. Microbiological and histologicaltests were done in the days 7, 14, 21 and 28. Individual muscle cells are bound together into fascicles surrounded by connective tissue. No significant morphological changes were observed on skeletal muscle cells, only more watery connective tissue was observed. The presence of Escherichia coli and Aeromonas hydrophila was proved in the body surface samples and in aquarium water based on the microbiological test. A moderate increase of the number of E. coli and A. hydrophila was observed

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

AA - Philosophy and religion

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2009

Confidentiality

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

Name of the periodical

Acta veterinaria Brno

ISSN

0001-7213

e-ISSN

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Volume of the periodical

78

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

4

Pages from-to

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UT code for WoS article

000265033100023

EID of the result in the Scopus database

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