DETERMINATION OF LC50 AND SOME HISTOPATOLOGICAL CHANGES DUE TO SEVIN IN COMMON CARP

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

SHAMLOUFAR M.; HAJI MORADLOU ABD ALMAJID

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: NEW TECHNOLOGIES IN AQUACULTURE DEVELOPMENT (JOURNAL OF FISHERIES) Year:2008 | Volume:2 | Issue:3 Page(s): 27-34

Download Full-Text

Persian Verion

View:

834

Download:

Cites:

Information Journal Paper

Title

DETERMINATION OF LC50 AND SOME HISTOPATOLOGICAL CHANGES DUE TO SEVIN IN COMMON CARP "CYPRINUS CARPIO" JUVENILES

Author(s)

SHAMLOUFAR M. | HAJI MORADLOU ABD ALMAJID | Issue Writer Certificate

Keywords

SEVINQ2

ACUTE TOXICITYQ2

HISTOPATHOLOGICAL CHANGESQ2

COMMON CARP (CYPRINUS CARPIO)Q3

Abstract

The ACUTE TOXICITY and histopathology of common carp fish exposed to SEVIN were assessed following the O.E.C.D. Guideline and performed statically in 20±2oC.In ACUTE TOXICITY experiments the mean body weight of the juveniles was 3.63±0.26 g. The 96h LC50 value of SEVIN for common carp juveniles was 14.187 mg/l Therefore the MAC value of SEVIN in natural waters for "Cyprinus carpio" was 1.4187 mg/l. According to the table of sorting the toxicity of insecticides, SEVINn was toxic for common carp .The following clinical symptoms were observed in this study consisted of lordosis and neural paralytic syndrom in fish exposed to this pesticide. Some abnormal reactions such as losing the balance and swimming in a half circle , expressive pigmentation mainly on the dorsal part and block of respiration movements were seen in these juveniles. Histopathological experiments performed on control and treatment group of common carp fish with 3.8±0.42 g mean body weight after 96h exposure to SEVIN in concentration lower than LC50 96h (10mg/l). Samples were taken from tissues of liver, kidney, gills, spleen, gut in both treatmentl and control groups. Sever hyperplasia, edema, inflamation and degenaratin of lamellas were observed in tissues of gills in experimental group. Also vacuolization, necrosis and multifocal hemosiderosis were seen in liver and spleen. More than this lesions, there was kidney's tissue necrosis and enlargement of bowman's capsule In kidney's tissue. The result revealed that, it is concluded that histopathology of these juveniles exposed to environmental contaminants may provide useful information to target organs and mechanism of toxic substance actions.

Cites

References

Cite

APA: Copy

SHAMLOUFAR, M., & HAJI MORADLOU, ABD ALMAJID. (2008). DETERMINATION OF LC₅₀ AND SOME HISTOPATOLOGICAL CHANGES DUE TO SEVIN IN COMMON CARP "CYPRINUS CARPIO" JUVENILES. NEW TECHNOLOGIES IN AQUACULTURE DEVELOPMENT (JOURNAL OF FISHERIES), 2(3), 27-34. SID. https://sid.ir/paper/161819/en

Vancouver: Copy

SHAMLOUFAR M., HAJI MORADLOU ABD ALMAJID. DETERMINATION OF LC₅₀ AND SOME HISTOPATOLOGICAL CHANGES DUE TO SEVIN IN COMMON CARP "CYPRINUS CARPIO" JUVENILES. NEW TECHNOLOGIES IN AQUACULTURE DEVELOPMENT (JOURNAL OF FISHERIES)[Internet]. 2008;2(3):27-34. Available from: https://sid.ir/paper/161819/en

IEEE: Copy

M. SHAMLOUFAR, and ABD ALMAJID HAJI MORADLOU, “DETERMINATION OF LC₅₀ AND SOME HISTOPATOLOGICAL CHANGES DUE TO SEVIN IN COMMON CARP "CYPRINUS CARPIO" JUVENILES,” NEW TECHNOLOGIES IN AQUACULTURE DEVELOPMENT (JOURNAL OF FISHERIES), vol. 2, no. 3, pp. 27–34, 2008, [Online]. Available: https://sid.ir/paper/161819/en

Related Journal Papers