| Screening of polyethylene degrading microorganisms from garbage soil R Usha, T Sangeetha, M Palaniswamy Libyan agriculture research center journal international 2 (4), 200-204, 2011 | 258 | 2011 |
| Insight into oral biofilm: primary, secondary and residual caries and phyto-challenged solutions S Chenicheri, R Usha, R Ramachandran, V Thomas, A Wood The open dentistry journal 11, 312, 2017 | 139 | 2017 |
| Synthesis of metal oxide nano particles by Streptomyces sp for development of antimicrobial textiles CKVRR Usha, R., E. Prabu, M. Palaniswamy Global Journal of Biotechnology and Biochemistry 5, 153-160, 2010 | 121 | 2010 |
| Synthesis of flexirubin-mediated silver nanoparticles using Chryseobacterium artocarpi CECT 8497 and investigation of its anticancer activity CK Venil, P Sathishkumar, M Malathi, R Usha, R Jayakumar, ARM Yusoff, ... Materials Science and Engineering: C 59, 228-234, 2016 | 73 | 2016 |
| Antimicrobial activity of a rarely known species Morinda citrifolia L SSMP Usha, R. Ethnobotanical Leaflets 14, 306-311, 2010 | 73 | 2010 |
| Biosynthesis of zinc nanoparticles using actinomycetes for antibacterial food packaging. SVPM Usha Rajamanickam., PriyangaMylsamy Nutrition and Food sciences. 39, 195-199., 2012 | 67* | 2012 |
| Screening of actinomycetes from mangrove ecosystem for l-asparaginase activity and optimization response surface methodology. CKVMP Usha, R., K. Kanjana Mala Polish Journal of microbiology 60, 213-221, 2011 | 61 | 2011 |
| Isolation and characterization of flexirubin type pigment from Chryseobacterium sp. UTM-3T. Venil C.K., Z.ZainulAkmar, R. Usha and W. A. Ahmad Bio Catalysis and Agricultural biotechnology 3, 103–107., 2014 | 55* | 2014 |
| Antimicrobial and Antiangiogenesis activity of Streptomyces parvulus KUAP106 from mangrove soil. CKVMP Usha, R., P. Anandha Selvi European Journal of Biological Scienences 2, 77-83., 2010 | 41 | 2010 |
| Freshwater Lakes- A potential source for aquaculture activities- A model study on Perumal Iake, Cuddalore, Tamil Nadu R Usha, K Ramalingam, UDB Rajan Journal of environmental biology 27 (4), 713-722, 2006 | 40 | 2006 |
| Antagonistic activity of actinomycetes isolates against human pathogen. JU Rakshanya, NH Shenpagam, DK Devi | 26 | 2011 |
| Antibacterial activity of actinomycetes from pichavaram mangrove of tamilnadu. MP Sweetline.C., R.Usha Applied journal of Hygiene 1, 15-18, 2012 | 25 | 2012 |
| Effect of salinity stress on physiological, biochemical and antioxidant defense systems of high yeilding cultivars of soyabean. T Anitha, R Usha | 16 | 2012 |
| Green biosynthesis of magnetic iron oxide nanoparticles of vitex negundo aqueous extract P Karnan, A Anbarasu, N Deepa, R Usha Int. J. Curr. Pharm. Res 10 (3), 11-14, 2018 | 13 | 2018 |
| Potential efficacy of tribulusterrtri against toxic impact of chlorpyrifos on enzymological alteration in the fresh water fish Oriochrommismossambicus R Usha, K Pugazhendy, V Tamizhazhagan, V Sakthidasan, C Jayanthi Int. J Pharm. Biol. Sci 7 (3), 168-184, 2017 | 12 | 2017 |
| Carica papaya mediated green synthesized silver nanoparticles A Anbarasu, P Karnan, N Deepa, R Usha Int. J. Curr. Pharm. Res 10, 15, 2018 | 10 | 2018 |
| Evaluation of in vitro immunomodulatory effects of soyabean (Glycine max. L) extracts on mouse immune system T Anitha, K Parameswari, B Kishori, R Usha International Journal of Pharmaceutical Sciences and Research 6 (5), 2112, 2015 | 9 | 2015 |
| DEVELOPMENT OF RAPD AND SPECIFIC SCAR MARKERS FOR THE IDENTIFICATION OF PTEROCARPUS SANTALINUS. L. JS Rani, R Usha Journal of Cell and Tissue Research 13 (3), 3809, 2013 | 8 | 2013 |
| Potential efficacy of tribulus terrtri aginst toxic impact of chlorpyrifos on haematological alteration in the fresh water fish Oreochrommis mossambicus R Usha, K Pugazhendy, V Tamizhazhagan, V Sakthidasan, C Jayanthi Int. J. Zool. Appl. Biosci 2 (5), 232-240, 2017 | 6 | 2017 |
| Prevalence and Risk Factors of Hepatitis C Virus in Irula Tribal Community, Tamilnadu, India. E Ramya, JC Daniel, S Ramalakshmi, R Usha Journal of Pure & Applied Microbiology 12 (3), 2018 | 5 | 2018 |
