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Name: J.S.I. Rajkumar
Current Job Title: Research Associate
Institution: Madras Veterinary College
City: Chennai, Tamil Nadu
Country: India
Education level: Ph.D
Area of Expertise: Environmental Toxicology, Assessment and Monitoring, Global Warming, GHGs
List of publications:

RESEARCH PAPERS PUBLISHED  

  1. Robin, R.S, Pradipta, R. Muduli, Vishnu Vardhan, K., Raj Kumar, J.S.I., Prasun Goswami and Balasubramanian, T. 2010. Nutrients and its influence on biological productivity along Kerala coast, India. International Journal of Current Research, 10: 038-045. Impact factor:1.125
  2. Robin, R.S., Vishnu Vardhan, K., Pradipta R. Muduli, J.S.I. Rajkumar and Swaminathan Palanisami. 2010. Vertical distribution of biological characteristics and phytoplankton community structure in the shelf waters off southwest coast of India. International Journal of Current Research, 8: 016-034. Impact factor:1.125
  3. Rajkumar, J.S.I, John Milton, M.C and Arockia Rita, J.J. 2011. Analysis of inhibition concentration (IC) of cadmium, copper, lead and zinc in Mugil cephalus, Perna viridis and Penaeus monodon under short-term chronic toxicity tests. International Journal of Recent Scientific Research. 2(5): 139-142. Impact factor :3.0
  4. Rajkumar, J.S.I, John Milton, M.C and Ambrose, T. 2011. Seasonal variation of water quality parameters in Ennore estuary with respect to industrial and domestic sewage. International Journal of Current Research, 3(3): 209-218. Impact factor:1.125
  5. Rajkumar, J.S.I, John Milton, M.C and Ambrose, T. 2011. Acute toxicity of water borne Cd, Cu, Pb and Zn to Mugil cephalus fingerlings. International Journal of Chemical Sciences, 9(2): 477-480. Impact factor: 0.078
  6. Rajkumar, J.S.I and John Milton, M.C. 2011. Biochemical markers of oxidative stress in Mugil cephalus exposed to cadmium, copper, lead and zinc. International Journal of Pharma and Biosciences, 2(3): 41-50. Impact factor of 0.47
  7. Rajkumar, J.S.I, John Milton, M.C, Ulthiralingam, M, Azhaguraj, R, Ganesh, J and Ambrose, T. 2011. Toxic effects and bioaccumulation of cadmium, copper, lead and zinc in post larval stages of Penaeus monodon. International Journal of Development Research, 1(2): 001-005. Impact factor :0.755
  8. Rajkumar, J.S.I, John Milton, M.C and Ambrose, T. 2011. Distribution of heavy metal concentrations in surface waters from Ennore estuary, Tamil Nadu, India. International Journal of Current Research, 3(3): 237-244. Impact factor:1.125
  9. Rajkumar, J.S.I, John Milton, M.C and Ambrose, T. 2011. Toxicity of cadmium, copper, lead and zinc to the juveniles of Perna viridis. International Journal of Chemical Sciences, 9(2): 553-556. Impact factor: 0.078
  10. Rajkumar, J.S.I, John Milton, M.C and Arockia Rita, J.J. 2011. Long-term effects of cadmium, copper, lead and zinc exposure on the growth of juvenile green mussel (Perna viridis). International Journal of Recent Scientific Research. 2(5): 132-135. Impact factor :3.0
  11. Rajkumar, J.S.I and John Milton, M.C. 2011. Biochemical changes induced by cadmium, copper, lead and zinc exposure to Perna viridis under long-term toxicity test. International Journal of Pharma and Biosciences 2(3): 50-59. Impact factor: 0.47

12.  Rajkumar, J.S.I, John Milton, M.C and Arockia Rita, J.J. 2011. Lipid peroxidation and reduced glutathione as a biomarker in common clam, Meriterix meriterix to short-term chronic copper exposure. Asian Journal of Science and Technology. 2(4): 009-012.

  1. Rajkumar, J.S.I, John Milton, M. C and Arockia Rita, J.J. 2011. Effects of cadmium, copper, lead and zinc on biomarker responses in post larval stages of Penaeus monodon. International Journal of Development Research, 1(2): 006-011. Impact factor :0.755
  2. Rajkumar, J.S.I, John Milton, M.C and Arockia Rita, J.J. 2011. Chronic toxicity of cadmium, copper, lead and zinc to Mugil cephalus, Perna viridis and Penaeus monodon. Asian Journal of Science and Technology. 2(4): 005-008.
  3. Rajkumar, J.S.I, John Milton, M.C and Ambrose, T. 2011. Evaluation of heavy metal pollution in the surface sediments of Ennore estuary, Tamilnadu, India. International Journal of Current Research, 3(3): 219-229. Impact factor:1.125
  4. Rajkumar, J.S.I, John Milton, M.C and Ambrose, T. 2011. Effects of growth in Mugil cephalus exposed to cadmium. International Journal of Chemical Sciences, 9(2): 615-619. Impact factor of 0.078
  5. Rajkumar, J.S.I, John Milton, M.C and Arockia Rita, J.J. 2011. Assessment of heavy metals (Cd, Cu, Pb and Zn) in Mugil cephalus, Penaeus indicus and Meriterix meriterix of the Ennore creek, Tamil nadu, India. International Journal of Recent Scientific Research. 2(5): 126-131. Impact factor :3.0
  6. Rajkumar, J.S.I, John Milton, M.C and Arockia Rita, J.J. 2011. Accumulation of some heavy metals Cd, Cu, Pb and Zn in Mugil cephalus, Perna viridis and Penaeus monodon. International Journal of Development Research, 1(2): 012-017. Impact factor :0.755

19.  Muthuramalingam, T., S. Meenakshi Sundaram, R. Balagopal, J.S.I Rajkumar and T. Sivakumar. 2011. Growth pattern of crossbred Holstein Friesian heifer calves in an organized farm. Scientific Transactions in Environment and Technovation, 5(2):82-85.

  1. Rajkumar, J.S.I, John Milton, M.C and Arockia Rita, J.J. 2011. Levels of heavy metals (Cd, Cu, Pb and Zn) in Perna viridis and Mugil cephalus exposed under static renewal. Asian Journal of Science and Technology, 2(4): 001-004.

21.  Rajkumar, J.S.I and Samuel Tennyson. 2012. Predicting NOEC through Mugil cephalus exposed to heavy metal concentrations with special reference to Ennore creek, Tamilnadu, India. Pollution, 43: 6859-6864. (ICV= 5.09)

22.  Rajkumar, J.S.I. 2011. Effects of growth in Mugil cephalus juveniles sub-chronically exposed to copper, lead and zinc. Environmental Science-An Indian Journal, 7 (2): 57-61.

  1. Rajkumar, J.S.I. 2012. Marine organisms in toxicological approach for the assessment of environmental risk associated with Cd, Cu, Pb and Zn. Universal Journal of Environmental Research and Technology, 2 (2): 1-7. Impact Factor-0.45
  2. Rajkumar, J.S.I. 2012. Mercury Induced Biochemical Changes in Perna viridis Exposed in Chronic Toxicity Test, Research and Reviews: Journal of Toxicology, 2(1): 1-7.
  3. Sivakumar. T, Thennarasu. A and Rajkumar J.S.I, 2012. Effect of Season on the Incidence of Infectious Diseases of Bovine in Tamilnadu. Meteorology. 47 (2012) 8874-8875. (ICV= 5.09)
  4. Rajkumar, J.S.I. 2012. Effects of heavy metals in growth of tiger prawn, Penaeus monodon (fabr.1798)-an effective assessment tool. Journal of Applied Sciences in Environmental Sanitation 7 (2): 87-92. Impact factor: 1.12

27.  Rajkumar, J.S.I. 2012. Acute toxicity of cadmium, copper, lead and zinc to tiger shrimp Penaeus monodon postlarvae. International Journal of Environmental Studies 3 (1): 305-311. Impact factor: 0.33

  1. Sivakumar, T., Meenakshi Sundaram, S., Sankaran V.M., Rajkumar, J.S.I and Nishanth, B. 2012. Enhancement of soil organic carbon (soc) in agricultural lands with forage crops cultivation in Thenkasi, Tirunelveli district, Tamilnadu, India. International Journal of Recent Scientific Research, 3(9): 771-774. Impact factor :3.0
  2. Sivakumar, T., A. Thennarasu and J.S.I Rajkumar. 2012. Trend analysis of the climatic parameters (2001-2007) for the northeastern zone of Tamilnadu.  International Journal of Research in Environmental Science and Technology, 2(3): 83-86.
  3. Meenakshi Sundaram, S., T. Sivakumar, V.M. Sankaran, J.S.I Rajkumar and B. Nishanth. 2012. Distribution of soil organic carbon (soc) in agricultural lands by farming forage crops for mitigating climate change. International Journal of Environmental Biology, 2(3): 165-168.
  4. Meenakshi Sundaram, S., T. Sivakumar, V.M. Sankaran, J.S.I Rajkumar and B. Nishanth. 2012. Farming forage crops for improving soil organic carbon stocks in agricultural lands. International Journal of Research in Biological Sciences, 2(3): 116-119.
  5. Meenakshi Sundaram, S., T. Muthuramalingam, J.S.I Rajkumar, B. Nishanth and T. Sivakumar. 2012. Growth performance of Tellicherry goats in an organized farm. International Journal of Diary Science Research, 1(3): 9-11.
  6. Rajkumar, J.S.I and Samuel Tennyson 2013. Bioaccumulation and Biochemical Response of Liza Parsia to Copper. International Journal of Science and Research, 2(4): 213-217.
  7. Rajkumar, J.S.I and Samuel Tennyson. 2013. Mercury induced biochemical alterations as oxidative stress in Mugil cephalus in short term toxicity test. Current World Environment. 8(1): 55-59.
  8. Rajkumar, J.S.I, 2013. Arsenic induced biochemical changes in Perna viridis as potential biomarkers in metal pollution. Asian Journal of Biochemical and Pharmaceutical Research, 1 (3): 179-186.
  9. Rajkumar, J.S.I, 2013. Acute Toxicity and Safe Concentration of Arsenic in Mugil cephalus and Lates calcarifer”. Journal of Applied Technology in Environmental Sanitation. 8 (2): 10 -112. Impact Factor:1.12
  10. Rajkumar, J.S.I, 2013. Reduced glutathione and acetylcholinesterase expressions in Perna indica exposed to trivalent arsenic.  International Journal of Biological Research, 1(1): 1-4.
  11. Rajkumar, J.S.I, 2013. Prediction NOEC and safe concentration for Mugil cephalus and Perna viridis exposed to mercury. Bulletin of Environment, Pharmacology and Life science. 2(3) 50-55.
  12. Rajkumar, J.S.I and Samuel Tennyson. 2013. Acute effects of chromium on bioaccumulation and biochemical profile of Mugil cephalus (Linnaeus, 1758). International Journal of Advanced Life Sciences, 6 (2): 107-115.
  13. Rajkumar, J.S.I, 2013. Deriving safe concentration and no observed effective concentration to arsenic from Penaeus monodon. Journal of Chemical, Biological and Physical Sciences. 3(2): 1247-1251.
  14. B. Nishanth, J.S.I Rajkumar, S. Meenakshi Sundaram, T. Sivakumar, V.M. Sankaran and Thanga. Tamil Vanan. 2013. Sequestration of atmospheric carbon through forage crops cultivated in Ramayanpatti, Tirunelveli district, Tamilnadu, India. Research Journal of Agriculture and Forestry Sciences, 1(3):1-5.
  15. Rajkumar, J.S.I, 2013. Variability of water quality parameters in Ennore Creek during January to December 2008 in Tamil Nadu, India. Journal of Environmental Science, Computer Science and Engineering and Technology, 2(3): 670-676.
  16. Rajkumar, J.S.I, 2013.  Arsenic effects in growth parameters of Indian prawn, Peneaus indicus. International Food Research Journal (Accepted: MS.No.IJFR-2013-341). Impact Factor:0.34

44.  S. Meenakshi Sundaram, J.S.I. Rajkumar, B. Nishanth, V.M. Sankaran and
T. Sivakumar, 2013. Carbon sequestration through fodder cultivation in agricultural soils for mitigating carbon emissions. International Journal of Green and Herbal Chemistry, (Submitted)

45.  Rajkumar, J.S.I, 2013.  Estimation of safe and no-effect concentration of lead exposed to Therapon jarbua (Forsskal, 1775). International Journal of Advanced and Innovative Research, 2 (8): 369-372.

Email: drjsirajkumar@gmail.com