EFFECT OF RANDUP ON TESTOSTERONE LEVEL OF MALE RAINBOW TROUT (ONCHORHYNCHUS MYKISS) BREEDER IN THE SOUTHERN CASPIAN SEA

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.

MOHAGHEGH MONTAZERI ELHAM; FAROKHROUZ MASOUD; ZAMINI ABBASALI; YOUSEFI EHSAN

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

Journal Paper

Paper Information

Journal: JOURNAL OF WETLAND ECOBIOLOGY Year:2012 | Volume:3 | Issue:12 Page(s): 51-57

Download Full-Text

Persian Verion

View:

1,100

Download:

Cites:

Information Journal Paper

Title

EFFECT OF RANDUP ON TESTOSTERONE LEVEL OF MALE RAINBOW TROUT (ONCHORHYNCHUS MYKISS) BREEDER IN THE SOUTHERN CASPIAN SEA

Author(s)

MOHAGHEGH MONTAZERI ELHAM | FAROKHROUZ MASOUD | ZAMINI ABBASALI | YOUSEFI EHSAN | Issue Writer Certificate

Keywords

THE CASPIAN SEAQ3

ONCHORHYNCHUS MYKISSQ3

TESTOSTERONEQ4

RANDUPQ4

Abstract

In order to observe the changes caused by low levels of lethal concentration of RANDUP on TESTOSTERONE level of male Rainbow trout breeders, 120 fish with an average weight of 185 grams were exposed to 25%, 50%, and 75% of concentration of LC50 of Randap in Dr. Keivan Fisheries Sciences and Marine Skills Research Center during the fall of 1390 (according to the Iranian calendar). As the LC50 of Randap is 20 mg/l, three treatments including 5, 10, and 15 ppm with a control group were established. Trials were conducted in 5-day and 10-day time periods. Blood sampling was done through tail vein after anesthesia at the end of each period. After centrifuge, TESTOSTERONE level was measured by radioimmunoassay method using specteria kit and gamma counter. TESTOSTERONE level in the control was 17.33±2.18 and for 25%, 50%, and 75% of LC50 was 3.02±2.04, 0.17±0.057, and 0.057±0.02, respectively in the first trial (5-day). In the second trial (10-day), TESTOSTERONE level in the control was 12±7 and for 25%, 50%, and 75% of concentration of LC50 was 1.89±0.97, 0.40±0.020, and 0.23±0.035, respectively. In fact, mean level of TESTOSTERONE in the control was more than in 25%, 50%, and 75% of concentration of LC50 in both trials. According to t-test to compare the mean of measured TESTOSTERONE level in the first trial and the second trial, no significant difference was observed (P<0.05). The results also showed that hormone level decreases with the increase of toxin concentration which can negatively affect fertility and other spermatological and behavioral parameters that needs further studies.

Cites

No record.

References

WATER OSMOLARITY EFFECT ON SPERMATOCRIT AND ITS RELATIONS TO SPERMATOZOAN COUNT IN MALE BREEDERS OF RUTILUS FRISII KUTUM IN THE SOUTH-WESTEN OF THE CASPIAN SEA

Cite

APA: Copy

MOHAGHEGH MONTAZERI, ELHAM, FAROKHROUZ, MASOUD, ZAMINI, ABBASALI, & YOUSEFI, EHSAN. (2012). EFFECT OF RANDUP ON TESTOSTERONE LEVEL OF MALE RAINBOW TROUT (ONCHORHYNCHUS MYKISS) BREEDER IN THE SOUTHERN CASPIAN SEA. JOURNAL OF WETLAND ECOBIOLOGY, 3(12), 51-57. SID. https://sid.ir/paper/174799/en

Vancouver: Copy

MOHAGHEGH MONTAZERI ELHAM, FAROKHROUZ MASOUD, ZAMINI ABBASALI, YOUSEFI EHSAN. EFFECT OF RANDUP ON TESTOSTERONE LEVEL OF MALE RAINBOW TROUT (ONCHORHYNCHUS MYKISS) BREEDER IN THE SOUTHERN CASPIAN SEA. JOURNAL OF WETLAND ECOBIOLOGY[Internet]. 2012;3(12):51-57. Available from: https://sid.ir/paper/174799/en

IEEE: Copy

ELHAM MOHAGHEGH MONTAZERI, MASOUD FAROKHROUZ, ABBASALI ZAMINI, and EHSAN YOUSEFI, “EFFECT OF RANDUP ON TESTOSTERONE LEVEL OF MALE RAINBOW TROUT (ONCHORHYNCHUS MYKISS) BREEDER IN THE SOUTHERN CASPIAN SEA,” JOURNAL OF WETLAND ECOBIOLOGY, vol. 3, no. 12, pp. 51–57, 2012, [Online]. Available: https://sid.ir/paper/174799/en

Related Journal Papers