Dr. Ram  Krishan Negi
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Dr. Ram Krishan Negi

Associate Professor
University of Delhi, India


Highest Degree
Ph.D. in Zoology from Punjab University, India

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Area of Interest:

Animal and Veterinary Sciences
100%
Zoological Research
62%
Biotechnology
90%
Entomology
75%
Aquaculture
55%

Research Publications in Numbers

Books
0
Chapters
0
Articles
0
Abstracts
0

Selected Publications

  1. Tripathi, C., H. Mishra, H. Khurana, V. Dwivedi, K. Kamra, R.K. Negi and R. Lal, 2017. Complete genome analysis of Thermus parvatiensis and comparative genomics of Thermus spp. provide insights into genetic variability and evolution of natural competence as strategic survival attributes. Frontiers Microbiol., Vol. 8. 10.3389/fmicb.2017.01410.
    CrossRef  |  
  2. Negi, R.K., B.D. Joshi, J.A. Johnson, R. De and S.P. Goyal, 2017. Phylogeography of freshwater fish Puntius sophore in India. Mitochondrial DNA Part A, 24: 1-13.
  3. Mahato, N.K., V. Gupta, P. Singh, R. Kumari and H. Verma et al., 2017. Microbial taxonomy in the era of OMICS: Application of DNA sequences, computational tools and techniques. Antonie van Leeuwenhoek, 110: 1357-1371.
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  4. Kumar, R., H. Verma, S. Haider, A. Bajaj and U. Sood et al., 2017. Comparative genomic analysis reveals habitat-specific genes and regulatory hubs within the genus novosphingobium. mSystems, Vol. 2. 10.1128/mSystems.00020-17.
    CrossRef  |  
  5. Negi, R.K., J.B. Dutt, J.A. Johnson and S.P. Goyal, 2016. Identifying puntius species using DNA Barcodes: Implication in wildlife forensics. Int. J. Mol. Zool., 6: 1-5.
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  6. Negi, R.K., B.D. Joshi, J.A. Johnson and S.P. Goyal, 2016. Application of computational methods in fish identification using Mt DNA sequences. Curr. Sci., 110: 2172-2176.
  7. Thakur, R.K. and R.K. Negi, 2015. Scanning electron microscopy and EDAX study of scales of genus Puntius. Res. Rev. J. Zool. Sci., 3: 25-32.
  8. Negi, R.K., P. Tyagi and B.D. Joshi, 2015. Morphometric analysis of Schistura montanus from the Garhwal and Kumaun regions in Uttarakhand State, India. World J. Fish. Mar. Sci., 7: 400-403.
  9. Negi, R.K. and S. Rani, 2015. Contamination profile of DDT and HCH in packaged milk samples collected from Haridwar, India. Int. J. Pure Applied Biosci., 3: 121-127.
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  10. Negi, R.K. and B.D. Joshi, 2015. Genetic diversity between populations of the Genus Schistura McClelland from the Garhwal and Kumaun region Using RAPD marker. Asian J. Biotechnol., 7: 71-79.
  11. Negi, R.K. and A. Maurya, 2015. Heavy metal concentrations in tissues of major carp and exotic carp from bhagwanpur fish pond, India. J. Fish. Aquatic Sci., 10: 543-552.
  12. Negi, R.K. and S. Mamgain, 2014. Geomorphological features of Tons river of Uttarakhand State, India. Singapore J. Sci. Res., 4: 9-14.
  13. Negi, R.K. and S. Mamgain, 2014. Anthropogenic stress on Tons river within Dehradun district of Uttarkhand state, India. Int. J. Applied Nat. Sci., 3: 1-5.
  14. Negi, R.K., T. Jauhri and Adil, 2013. Fish scale as a reliable tool for RAPD studies. Novus Int. J. Biotechnol. Bio-Sci., 2: 1-6.
  15. Negi, R.K., N. Yadav and V. Vishnoi, 2013. Phytoplankton diversity of some selected streams of Dehradun district of Uttarakhand state. Biolife, 1: 165-169.
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  16. Negi, R.K., 2013. Length-weight relationship of Schistura rupecola (McClelland) from Song River of Garhwal Himalaya of Uttarkhand State, India. Eur. Acad. Res., 1: 2682-2685.
  17. Negi, R.K., 2013. Length-weight relationship and condition factor of Labeo rohita from Bhagwanpur fish pond Roorkee Uttarakhand, India. Biolife, 1: 170-171.
  18. Negi, R.K. and V. Rajput, 2013. Diversity of phytoplankton in relation to different environmental variables in Bhimtal Lake of Kumaon Himalaya of Uttarakhand State, India. Int. J. Adv. Res., 1: 171-175.
  19. Negi, R.K. and T. Negi, 2013. Scale ultrastructure and EDX analysis of Barilius bendelisis using scanning electron microscope. Novus Nat. Sci. Res., 2: 9-14.
  20. Negi, R.K. and S. Mamgain, 2013. Zooplankton diversity of Tons river of Utarakhand State India. Int. J. Zool. Res., 3: 1-8.
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  21. Negi, R.K. and S. Mamgain, 2013. Species diversity, abundance and distribution of fish community and conservation status of Tons river of Uttarakhand State, India. J. Fish. Aquatic Sci., 8: 617-626.
  22. Negi, R.K. and S. Mamgain, 2013. Seasonal variation of benthic macro invertebrates from Tons River of Garhwal Himalaya Uttarakhand. Pak. J. Biol. Sci., 16: 1510-1516.
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  23. Negi, R.K. and R. Anjana, 2013. Impact of pulp and paper mill effluents on the diversity of micro-invertebrate fauna of Ganga River at Bijnor, UP, India. Int. J. Applied Nat. Sci., 2: 91-96.
  24. Negi, R.K. and A. Rajput, 2013. Impact of pulp and paper mill effluents on the diversity of zooplankton in the Ganga river water at Bijnor (UP) India. J. Biol., 1: 112-117.
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  25. Negi, R.K. and A. Rajput, 2013. Impact of pulp and paper mill effluents on phytoplanktonic community structure in Ganga River at Bijnor (Up), India. J. Entomol. Zool. Stud., 1: 70-73.
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  26. Negi, R.K. and A. Rajput, 2013. Effect of pulp and paper mill effluents on the physico-chemical of water of Ganga river at Bijnor. J. Environ. Bio-Sci., 27: 247-252.
  27. Mamgain, S. and R.K. Negi, 2013. Physico-chemical analysis of water of Tons river within Dehradun district, Uttarakhand. J. Environ. Bio-Sci., 27: 239-242.
  28. Negi, R.K., P.C. Joshi and T. Negi, 2012. Seasonal variation and species composition of phytoplankton in ganga river and its tributary at Garhwal region, Uttarakhand, India. Int. J. Environ. Ecol. Family Urban Stud., 2: 24-30.
  29. Negi, R.K., A. Kaushik and K. Raza, 2012. Fish scale as reliable tool for the species identification by using SEM. J. Environ. Bio-Sci., 26: 153-155.
  30. Negi, R.K., 2012. Impact of Migratory Birds on the Production of Fishery Composition in Pongdam Wetland in Himachal Pradesh (India). In: Frontiers of Wetlands Fisheries and Aquaculture Research, Kar, D. and A.H. Barbhuiya (Eds.). Mangalam Publications, Kottayam, India, pp: 221-231.
  31. Negi, R.K. and V. Rajput, 2012. Fish diversity in two lakes of Kumaon Himalaya Uttarakhand, India. Res. J. Biol., 2: 157-161.
  32. Negi, R.K. and V. Rajput, 2012. Diversity of Zooplankton from Nainital and Bhimtal Lakes of Kumaon Himalaya Uttarakhand State, India. In: Frontiers of Wetlands Fisheries and Aquaculture Research, Kar, D. and A.H. Barbhuiya (Eds.). Mangalam Publications, Kottayam, India, pp: 41-47.
  33. Rajput, V. and R.K. Negi, 2011. Comparative study on gross primary productivity and net primary productivity of Nanital and Bhital lakes of Kumaon Himalaya of Uttarkhand, India. J. Environ. Bio-Sci., 25: 353-356.
  34. Negi, R.K. and S. Mamgain, 2011. Energy dispersive X-ray microanalysis (EDX) of scale of Schistura montanus (McClelland, 1838). Int. J. Bioscan, 6: 403-404.
  35. Negi, R.K. and A. Rajput, 2011. Diversity of phytoplankton in the streams of Kumaon Himalaya. Int. J. Ecoscan, 5: 15-19.
  36. Negi, R.K., P.C. Joshi and T. Negi, 2010. Fish community structure and habitat preference in Hinval freshwater stream of Garhwal Himalayas, India. J. Environ. Sci. Eng., 4: 49-52.
  37. Negi, R.K., M.S. Johal and Y.K. Rawal, 2010. Use of ultrastructure of the scale of hillstream fish, Schistura montanus (McClelland) as new taxonomic tool. J. Bioscan, 5: 395-397.
  38. Negi, R.K. and T. Negi, 2010. Length-weight relationship of Schizothorax richardsonii from Uttarkashi district of Uttarkhand state. Uttar Pradesh J. Zool., 30: 359-363.
  39. Negi, R.K. and T. Negi, 2010. Diversity of zooplankton in the Hinval freshwater stream at Shivpuri (Garhwal region), Uttarakhand. J. Environ. Bio-Sci., 24: 167-169.
  40. Negi, R.K. and T. Negi, 2010. Assemblage structure of stream fishes in the districts of Almora at Kumaon region. Life Sci. J., 7: 9-13.
  41. Krishan, N.R. and T. Negi, 2010. Analysis of morphometric characters of Schizothorax richardsonii (Gray, 1832) from the Uttarkashi District of Uttrakhand State, India. J. Biol. Sci., 10: 536-540.
  42. Vishal, R., F. Jong and R.K. Negi, 2009. Hydrological study of Naini Lake (Nainital), India. Flora Fauna (Jhansi), 15: 83-86.
  43. Vishal, R. and R.K. Negi, 2009. Pisci-fauna of District Almora, Uttrakhand. Flora Fauna (Jhansi), 15: 317-320.
  44. Negi, R.K., T. Negi, S. Mohd and P. Chand, 2009. Physical Integrity of three Selected Streams of District Nainital (Uttarakhand) in Relation to their Fish Potential. In: Biodiversity and Environmental Management, Joshi, B.D., C.P. Tripathi and P.C. Joshi (Eds.). APH Publication, New Delhi, pp: 84-93.
  45. Negi, R.K., N. Kumar and V.V. Tyagi, 2009. Study on some selected physic-chemical parameters of effluents of Star pulp and paper mill Saharanpur. J. Environ. Bio-Sci., 23: 197-200.
  46. Negi, R.K., C.S. Thakur and P. Kumar, 2009. Fish diversity in glacial and spring fed water bodies of Champawat district in the Kumaon region of Uttarakhand State, India. J. Sustainability Sci. Manage., 4: 1-8.
  47. Negi, R.K. and N. Tarana, 2009. Length-weight relationship of Puntius conchonius (Ham.) from the lakes of Kumaon region. Pb. Univ. Res. J. (Sci.), 59: 71-75.
  48. Negi, R.K., T. Negi and P.C. Joshi, 2008. Study on the physico-chemical parameters of Hinval freshwater stream and Ganga river at Garhwal region. J. Environ. Bio-Sci., 22: 203-212.
  49. Negi, R.K., C. Pathak and K. Sankar, 2007. Preliminary study on heavy metals concentration in vegetable, soil and water samples of Dehradun city, Uttarakhand. Him. J. Environ. Zool., 21: 227-233.
  50. Negi, R.K., A. Sharma and S. Panwar, 2007. Characterization of liquid and solid waste of pulp and paper industries. Him. J. Environ. Zool., 21: 151-156.
  51. Joshi, P.C., R.K. Negi and T. Negi, 2007. Seasonal variation in benthic macro-invertebrates and their correlation with the environmental variables in a freshwater stream in Garhwal region (India). Life Sci. J., 4: 85-89.
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  52. Negi, R.K., N.S. Johan and T. Negi, 2006. Study of the physicochemical parameters of water of Pongdam reservoir, Himachal Pradesh: A Ramsar site. Himalian J. Environ. Zool., 20: 247-256.
  53. Negi, R.K. and P.C. Joshi, 2006. Foraging behavior of Apis mellifera L. (Hymenoptera: Apidae) on Brassica juncea. Entomon-Trivandrum, 31: 145-148.
  54. Negi, R.K. and M.S. Johal, 2005. Ichthyofaunal diversity of Pong dam reservoir in H.P., India. Him. J. Environ. Zool., 19: 219-222.
  55. Johal, M.S., R.K. Negi and O. Singh, 2005. Length-weight relationship of golden mahseer Tor putitora (Ham.) from Pong dam reservoir. H.P. Uttar Pradesh J. Zool., 25: 85-88.
  56. Johal, M.S., R.K. Negi and N. Tarana, 2004. Diversity of phytoplankton and zooplankton of Pong wetland H.P., India. Him. J. Environ. Zool., 18: 159-163.
  57. Johal, M.S., R.K. Negi and N. Tarana, 2003. Morphometric and meristic characters of golden mahseer Tor putitora (Ham.) from Pongdam reservoir, H.P., India. Him. J. Environ. Zool., 17: 101-106.
  58. Johal, M.S., R.K. Negi and N. Tarana, 2003. Age and growth of golden mahseer Tor putitora (Ham.) from Pongdam reservoir, H.P., India. Him. J. Environ. Zool., 17: 17-29.
  59. Johal, M.S., O.S. Braich, R.K. Negi and Y.K. Rawal, 2003. Economic evaluation of Pongdam reservoir situated on the river Beas. Himachal Pradesh Pb. Fish Bull., 23: 5-11.
  60. Johal, M.S. and R.K. Negi, 2003. Maturity, fecundity and sex ratio of an endangered fish golden mahseer Tor putitora (Ham.) from Pongdam reservoir, Himachal Pradesh. Pb. Univ. Res. J. (Sci.), 53: 57-65.
  61. Johal, M.S. and R.K. Negi, 2003. Food and feeding habit of different size groups of golden mahseer Tor putitora (Ham.) from Pongdam reservoir, Himachal Pradesh. Pb. Univ. Res. J. (Sci.), 53: 49-56.