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Information Journal Paper

Title

EFFECT OF MERCURY CHLORIDE ON EMBRYONIC STAGES AND GILL DIFFERENTIATION IN RUTILUS FRISII KUTUM

Pages

  87-99

Abstract

 Nowadays, the effect of pollutants on the process of embryonic development and especially aquaculture has been proved. The purpose of this study was to survey the effect of toxicity of MERCURIC CHLORIDE on the process of white fish genesis. This research was done thorough 2 stages in Shahid Rajaii Center of White Fish Proliferation in 1390. The first stage was done within 96 hours. In order to determine the toxicity of mercury chloride, the experimental group was treated 3 times with a concentration of 20, 50, 100, 150 and 200 ppb, while the control group was treated as many times as the experimental group with no mercury chloride. The result showed that the amount of LC50 96h on embryos of white fish was 102.91 ppb. The second stage was done during seven days to find out the effect of mercury chloride on ORGANOGENESIS stage of embryos through 3 treatments with a concentration of 20, 50 and 100 ppb, which is lower than LC50. Having considered the embryonic stages and statistical analysis in the 20-ppb treatment, the researcher found that MERCURIC CHLORIDE solution in water caused a delay in the development, growth reduction, 6.23 percent of mortality rate and 3 to 7.5 percent organ abnormality including curvature in tail area and spine among embryos.Meanwhile, with the treatment of 50 and 100 ppb, we witnessed an increase of 30.25 and 49.5 percent in the mortality rate respectfully. An abnormality rate of 30.9 percent was also found in 50-ppb treatment and an abnormality of 53.9 percent in the treatment of 100 ppb.

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    APA: Copy

    MOHAMADIAN, KH., SADOOGHI, M., HOSEINZADEHSAHAFI, H., & MOSAVI, H.. (2013). EFFECT OF MERCURY CHLORIDE ON EMBRYONIC STAGES AND GILL DIFFERENTIATION IN RUTILUS FRISII KUTUM. JOURNAL OF AQUACULTURE DEVELOPMENT, 7(2), 87-99. SID. https://sid.ir/paper/242046/en

    Vancouver: Copy

    MOHAMADIAN KH., SADOOGHI M., HOSEINZADEHSAHAFI H., MOSAVI H.. EFFECT OF MERCURY CHLORIDE ON EMBRYONIC STAGES AND GILL DIFFERENTIATION IN RUTILUS FRISII KUTUM. JOURNAL OF AQUACULTURE DEVELOPMENT[Internet]. 2013;7(2):87-99. Available from: https://sid.ir/paper/242046/en

    IEEE: Copy

    KH. MOHAMADIAN, M. SADOOGHI, H. HOSEINZADEHSAHAFI, and H. MOSAVI, “EFFECT OF MERCURY CHLORIDE ON EMBRYONIC STAGES AND GILL DIFFERENTIATION IN RUTILUS FRISII KUTUM,” JOURNAL OF AQUACULTURE DEVELOPMENT, vol. 7, no. 2, pp. 87–99, 2013, [Online]. Available: https://sid.ir/paper/242046/en

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