Acute and Chronic Toxicity of Selenium to Estuarine Organisms
نویسندگان
چکیده
منابع مشابه
Toxicity Evaluation of Essential oil of Trachyspermum ammi in Acute and Sub-chronic Toxicity Experiments
Background: Trachyspermum ammi is one of the prominent plant in traditional medicine of the east with several medicinal effects such as improvement of stomach disease, digestive disorder, diarrhea, hemorrhoid, bladder stones, respiratory disease and etc. Medicinal plants is one of the important reason of toxicity particularly in children and the elderly therefore, evaluation of the toxic effect...
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We evaluated the acute toxicity of zinc pyrithione and copper pyrithione, used as antifouling booster biocides, and their six main photodegradation products to three marine organisms, representing three trophic levels: an alga (Skeletonema costatum), a crustacean (Tigriopus japonicus), and a fish (Pagrus major). The acute toxicity values of the pyrithiones for S. costatum, T. japonicus, and P. ...
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The rate of changes of heavy metal ions concentrations in the organism or biological system will determine the choice of strategy of realization of heavy metal ions effect and, consequently, the biological effect itself. Which of the possible strategies will dominate, depend on the rate of changes of concentration of heavy metal ions in biological systems, functional activity of organism at the...
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ژورنال
عنوان ژورنال: Northeast Gulf Science
سال: 1981
ISSN: 0148-9836
DOI: 10.18785/negs.0402.01