Evaluation of rate of pathological changes in parenchymal organs for embryo of caspian seal Phoca caspica in modern conditions of the ecosystem in the Caspian Sea

Evaluation of rate of pathological changes in parenchymal organs for embryo of caspian seal Phoca caspica in modern conditions of the ecosystem in the Caspian Sea

Pathological changes of the caspian seal fetus caused by negative processes in the mother’s organism under influence of disease and harmful environments are investigated. For that, parenchymal organs of the fetus are examined by histological methods. Active replacement of the fetus’ tissues by conju...

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Veröffentlicht in:Izvestiâ Tihookeanskogo naučno-issledovatelʹskogo rybohozâjstvennogo centra 2014-09, Vol.178 (3), p.191-198
Hauptverfasser: Volodina, Victoria V., Grushko, Maria P., Fedorova, Nadezhda N.
Format: Artikel
Sprache:eng ; rus
Schlagworte:
Brackish
caspian seal
ecosystem
embryo
Freshwater
negative environmental impact
parenchymatous organ
pathological change
physiological condition
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Zusammenfassung:Pathological changes of the caspian seal fetus caused by negative processes in the mother’s organism under influence of disease and harmful environments are investigated. For that, parenchymal organs of the fetus are examined by histological methods. Active replacement of the fetus’ tissues by conjunctive tissue is detected in all organs, the most profound abnormalities are registered in the kidney and liver
ISSN:1606-9919
2658-5510
DOI:10.26428/1606-9919-2014-178-191-198