A PROTECTIVE EFFECT OF THIOUREA AGAINST LEAD TOXICITY OF THE EUROPEAN CHUB, LEUCISCUS CEPHALUS

Autor/autori: Gabriela ZGURSCHI, Alina PAUNESCU, Cristina PONEPAL, Octavian DRAGHICI, Alexandru MARINESCU

Rezumat: Scopul acestei lucrari este acela de a urmari posibilele efecte benefice ale tioureei privind toxicitatea subacuta indusa de plumb pestilor. Intoxicatia cu plumb a determinat o crestere a glicemiei si a numarului de eritrocite, consumului de oxigen si frecventei respiratorii. Am observat ca tiouree a avut un efect protector impotriva intoxicatiei cu plumb.

Cuvinte cheie: clean, plumb, tiouree, glicemie, numar de eritrocite.


Abstract: The main purpose of this work was to investigate possible beneficial effects of thiourea on lead - induced acute toxicity in fish. Intoxication with lead caused an increase a glycemia and a number of erythrocytes, oxygen consumption and breathing frequency. We observed that the thiourea had a protective effect against lead intoxication

Keywords: european chub, lead, thiourea, glycemia, number of erythrocytes

 

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