International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Open Access | Fully Refereed | Peer Reviewed

ISSN: 2319-7064

Downloads: 115

Research Paper | Biology | India | Volume 5 Issue 10, October 2016

Adverse Affect of Nitrite in Hemoglobin Content to Freshwater Fish ?Cirrhinus mrigala?

Dr. Y. Thangam

Abstract: Pollution from toxic chemicals affects human health, environment, and ecology. Contamination of natural waters form anthropogenic sources of nitrogen is a widespread problem. In the aquatic environment, the most common ionic forms of inorganic nitrogen are nitrite (NO2-). These ions present naturally in aquatic ecosystems as a result of atmospheric deposition, surface and groundwater runoff, dissolution of nitrogen-rich geological deposits. This study represents the changes of nitrite ions in hemoglobin level to fresh water fish Cirrhinus mrigala. Table1. Represent the data on changes in the hemoglobin content of fish Cirrhinus mrigala exposed to sublethal concentration of nitrite for 35 days. On 7th day, the hemoglobin content in the nitrite exposed fish was found to be slightly increased showing a minimum percent of 2.26. However, after 7th day, a decrease in hemoglobin level was observed in the rest of the study period showing a minimum percent decrease of 5.44 at the end of 14th day and a maximum percent decrease of 9.86 at the end of 35th day. There were significant (P < 0.05) variation among the treatments (F1, 40 = 232.02, P < 0.05), periods (F4, 40 = 14.54 P < 0.05) and their interactions (F4, 40 = 35.08, P < 0.05).

Keywords: Nitrite, Fish Cirrhinus mrigala, Hemoglobin, Cyanmethemoglobin

Edition: Volume 5 Issue 10, October 2016,

Pages: 1064 - 1066

How to Cite this Article?

Dr. Y. Thangam, "Adverse Affect of Nitrite in Hemoglobin Content to Freshwater Fish ?Cirrhinus mrigala?", International Journal of Science and Research (IJSR),, Volume 5 Issue 10, October 2016, 1064 - 1066

How to Share this Article?

Enter Your Email Address

Similar Articles with Keyword 'Hemoglobin'

Downloads: 115

Research Paper, Biology, Iraq, Volume 4 Issue 3, March 2015

Pages: 2326 - 2331

Hematological and Clinical Changes in Rabbits Exposed to Lantana Camara under Experimental Conditions

Al-Khafaji Mayada Nazar

Share this Article

Downloads: 117

Research Paper, Biology, Malaysia, Volume 7 Issue 9, September 2018

Pages: 919 - 925

Evaluation of Sub-Acute Toxicity of Ficuscarica Spray-Dried Leaf Extract in Sprague Dawley Mice

Zuraida Ab Rahman, Shazwan Abd Shukor, Hartinee Abbas, Chandradevan A/L Machap, Mohd Suhaimi Bin Alias, Razali Mirad, Ayu Nazreena Othman

Share this Article