Appunu C., RavindraKumar V., Sreenivasa V., Manjunatha T., Mahadevaiah C., Sasirekha N., Prabavathy V.R., Nair S..  2014.  Symbiotic effect of Bradyrhizobium yuanmingense isolates over Bradyrhizobium japonicum with soybean. Legume Research. 38(2):270.

Malarvannan S., Sujaikumar G., Purushothaman D., Shanthakumar P., Prabavathy V.R., Nair S..  2010.  Laboratory Efficacy of Lecanicillium lecanii (Zimmermann) Against Different Stages of Helicoverpa armigera and its Biosafety on Trichogramma sp.. Hexopoda. 17(1):58.

Malarvannan S., Priyadarshan K., M. Prasietha A, L. Prakash S, Prabavathy V.R., Nair S..  2009.  Efficacy of Beauveria bassiana (Balsamo) Against Red Flour Bettle, Tribolium castaneum (HERBST). Hexapoda. 16(2):113.

Malarvannan S., Giridharan R., Sekar S., Prabavathy V.R., Nair S..  2009.  Ovicidal activity of crude extracts of few traditional plants against Helicoverpa armigera (Hubner) (Noctuidae: Lepidoptera). Journal of Biopesticides. 2(1):71.

Appunu C., Sasirekha N., Prabavathy V.R., Nair S..  2009.  A significant proportion of indigenous rhizobia from India associated with soybean (Glycine max L.) distinctly belong to Bradyrhizobium and Ensifer genera. Biol Fertil Soils. :63.

BharatKumar S., RameshKumar N., Paul D., Prabavathy V.R., Nair S..  2008.  Characterization of the predominant bacterial population of different mangrove rhizosphere soils using 16S rRNA gege based single confirmation polymorphism (SSCP). World Journal of Microbiology and Biotechnology . 24:394.

Bharathkumar S., RameshKumar N., Paul D., Prabavathy V.R., Nair S..  2008.  Characterization of the predominant bacterial population of different mangrove rhizosphere soils using 16S rRNA gene-based single-strand conformation polymorphism (SSCP). World J Microbiol Biotechnol. :394.

Malarvannan S., Senthilkumar S., Prabavathy V.R., Nair S..  2008.  Individual and Synergistic Effects of Leaf Powder of Few Medicinal Plants against American Bollworm, Helicoverpa armigera (Hubner) (Noctuidae: Lepidoptera). Asian Journal of Experimental Sciences. 22:88.

Malarvannan S., S. Kumar S, Prabavathy V.R., Nair S..  2008.  Individual and Synergistic Effects of Leaf Powder of Few Medicinal Plants against American Bollworm, Helicoverpa armigera (Hubner) (Noctuidae: Lepidoptera). Asian journal of experimental sciences. 22(1):88.

Rangarajan S., Loganathan P., Saleena L.M., Nair S..  2001.  Diversity of pseudomonads isolated from three different plant rhizospheres. Journal of Applied Microbiology. 91(4):749.