Faculty Details - Dr. R Onkarappa

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Dr. R Onkarappa M.Sc., Ph.D.

Professor

Department - Microbiology

  • Area Of Specialization:

    Industrial Microbiology, Actinobacteriology , Mycology, Aerobiology, Bio-fuels Agriculture Microbiology and Medical Microbiology,

  • Contact:

    Phone: +91 9448530082
    Email: Onkarappa.r@gmail.com

Projects

Sl No Title Name of Faculty Funding Agency Grants Periods Status
1 “Molecular Characterization and Industrial applications of novel Streptomyces isolate KSRO-07”. Dr.R.OnkarappaUGC Rs.11, 85, 500/- 2009-2012 Completed

Publication

Sl No Title Authors Publisher Year
1 Screening of antibacterial activity of medicinally important plant extracts. Onkarappa, R., Shobha, K.S., and Chaya, K. Journal of Biomedicine 2(1): 9-12. 2003
2 Efficacy of four medicinally important plant extracts (crude) against pathogenic bacteria Onkarappa, R., Shobha, K.S., and Chaya, K Asian Journal of Microbiology, Biotechnology and Environmental Sciences.. 7(2): 281-284. 2005
3 Biosorption of the textile dye congored by fungi. . Onkarappa, R., Seema, J. Patel., and Shobha, K.S. Journal of Ecotoxicology and Environmental Monitoring, 16(6): 515-519. 2006
4 Comparative efficacy of fungicides and bio-control agents against fungal rots in Vanilla – in vitro. Onkarappa, R., Shobha, K.S., and Seema, J. Patel. Karnataka Journal of Agricultural Sciences. 19(1):170-173. 2006
5 Bio-bleaching of congo red a textile dye by some common Fungi. Onkarappa, R., Shobha, K.S., and Seema, J. Patel. Karnataka Journal of Agricultural Sciences. 19(1):174-176. 2006
6 Fungal pretreatment studies on Rice husk and Bagasse for ethanol production. Onkarappa, R., and Seema, J. Patel. Electronic Journal of Environmental, Agricultural and Food Chemistry. 6(4): 1921-1926. 2007
7 Study of Ethanol production from fungal pretreated wheat and rice straw. Onkarappa, R., Seema, J. Patel., and Shobha, K.S. Internet Journal of Microbiology. 4(1). 2007
8 Comparative study of Ethanol production from microbial pretreated agricultural residues. Onkarappa, R., Seema, J. Patel., and Shobha, K.S. Journal of Applied Science and Environment Management.11(3). 2007
9 Cellulase enzyme production by Aspergillus niger and Trichoderma reesei on different lignocellulosic wastes. Onkarappa, R., Seema, J. Patel., Basavaraju, B., Pradeep, A.G., Pramod Kumar, Harvi., Mohan, S., Santhosh Shet. Biotechnology: An Indian Journal 1(3): 126-129 2007
10 Screening of antagonistic actinomycetes from soils of Shimoga. Onkarappa, R., and Shobha, K.S. Research and Reviews in Biosciences. 2(1): 76-79. 2008
11 Studies on the antibacterial activities of actinomycetes from agumbe region of western ghats. Onkarappa R, Shobha K.S. Research Journal of BioSciences. 2008
12 Studies on antioxidant and antihelmenthic activity of two Streptomyces species isolated from Western Ghat soils of Agumbe, Karnataka. Onkarappa, R., Prashith Kekuda, T.R., and Shobha, K.S. The Journal of Pharmacy Research. 3(1): 26-29. 2010
13 Screening of plant growth promotional activities and diazotrophic activities of Azospirillum strains from vertisols of Northern Karnataka. Onkarappa, R., Savalgi, V.P., Savalgi, V., and Gurumurthy, S.B. Karnataka Journal of Agricultural Sciences. 22(5): 1126-1129. 2009
14 Plant growth promotional activities and diazotrophic activity analysis of AziR mutants of Azospirillum and their interaction with Maize. Onkarappa, R., Savalgi, V.P., Savalgi, V., and Gurumurthy, S.B. Journal of Environment and Ecology. 28(2): 831-835. 2010
15 Fascinating diversity and potent biological activities of Actinomycetes metabolites. Review article. Onkarappa, R., Prashith Kekuda, T.R., and Shobha, K.S. The Journal of Pharmacy Research. 3(2): 250-56. 2010
16 Potent insecticidal activity of two Streptomyces species isolated from soil of Western ghats of Agumbe, Karnataka. Onkarappa, R., Prashith Kekuda, T.R., Shobha K.S. Journal of Natural Pharmaceuticals. 1(1): 30-32 2010
17 In vitro susceptibility of C. albicans and C. neoformans by potential metabolites from Streptomyces KSRO-04. Onkarappa, R., and Shobha, K.S. Indian Journal of Microbiology. 51(4): 445-449. 2011
18 Production and isolation of laccases from cellulolytic fungi. Onkarappa, R., Seema, J. Patel., Gurumurthy, S.B., and Shobha, K.S. Developmental Microbiology and Molecular Biology. 2(2):93-99. 2011
19 Pancreatic lipase inhibitory and cytotoxic potential of a Streptomyces species isolated from Western Ghat soils of Agumbe, Karnataka. Onkarappa, R., Prashith Kekuda,T.R, and Shobha K.S. International Journal of Pharmaceutical & Biological Archives. 2011
20 Studies on the antimicrobial activity of aqueous and alcoholic extracts of Ichnocarpus frutescens leaves. Onkarappa, R., Anoop, B.L., Kuppast, I.J., Prashanth Kumar, H.G., and Gautham, S.A. International Journal of Chemical Sciences. 9(1): 251-254. 2011
21 Streptomyces GOS-01, a broad spectrum antibiotic producing Actinomycetes from Western Ghats of Karnataka, India. Onkarappa, R., Gautham, S.A., and Shobha, K.S. Research and Reviews in Biomedicine and Biotechnology. 2 (3): 31-37. 2011
22 Isolation, characterization and antimicrobial potential of Streptomyces species from Western Ghats of Karnataka, India. Onkarappa, R., Gautham, S.A., Shobha, K.S., and Prashith Kekuda, T.R. Research Journal of Pharmacy and Technology. 5(2): 233-238. 2012
23 Screening biological activities of a Streptomyces species isolated from soil of Agumbe, Karnataka, India. Onkarappa R, Prashith Kekuda TR, Shobha KS, Gautham SA, Raghavendra HL. International Journal of Drug Development and Research 4(3): 104-114. 2012
24 Antimicrobial and antioxidant potential of Streptomyces sp. RAMPP-065 isolated from Kudremukh soil, Karnataka, India. Onkarappa, R., Manasa, M., Poornima, G., Abhipsa, V., Rekha C., Kekuda P.T.R, and Mukunda, S. Science, Technology and Arts Research Journal. 1(3): 39-44 2012
25 Antimicrobial activity of Acampe praemorsa (Roxb.) Blatt. & McC. (Orchidaceae). Onkarappa, R., Gurucharan, D.N., and Krishnaswamy, K. Research and Reviews in Biomedicine and Biotechnology. 3(1):5-10. 2012
26 Antifungal metabolites of Bulbophyllum nilgiriensis Wt. from Western Ghats of Karnataka, India. Onkarappa, R., Gurucharan, D.N., Krishanswamy, K., Shobha, K.S., and Gautham, S.A. Natural Products – An Indian Journal. 8(7): 295-299. 2012
27 Isolation and Screening of Industrially important fungi from the soils of Western Ghats of Agumbe and Koppa, Karnataka, India. Onkarappa, R., Mukunda, S., and Prashith Kekuda, T.R. Science, Technology and Arts Research Journal. 1(4): 27-32. 2012
28 Pharmacological Activities of metabolites from Stretomyces fradiae strain GOS1. Onkarappa, R., Gautham, S.A. and Kuppast, I.J. International Journal of Chemical Sciences. 11(1): 583-590. 2013
29 Invitro antioxidant activity of metabolite form Streptomyces fradiae strain GOS1. Onkarappa, R., and Gautham, S.A. International Journal of Drug Development and Research. 5(1): 235- 244. 2013
30 In Vitro Antioxidant Activity Of Antibacterial Metabolites From Streptomyces Species Ksro-04. Onkarappa R, Shobha K.S. and Gautham S.A. International Research journal of Pharmacy.4 (12):24-29. 2013
31 Inhibitory efficacy of Caesalpinia pulcherrima, Delonix regia and Peltaphorum ferrugineum against clinical isolates of Staphylococcus aureus and Streptococcus mutans. Onkarappa R, Yashoda Kambar, Manasa M, Pallavi S, Vivek M.N, Sachidananda Swamy H.C, Asha M.M, Chaithra M, Prashith Kekuda T.R, Sunita C. Mesta, Mallikarjun N. Pharmanest 4(5): 786-792 2013
32 Antagonistic Streptomyces species from rhizosphere soil of sahyadri Science college campus, shivamogga, karnataka. Onkarappa R, Manasa M, Pallavi S, Yashoda Kambar, Vivek M.N, Sachidananda Swamy H.C, Asha M.M, Chaithra M, Prashith Kekuda T.R, Mallikarjun N, Sunita C. Mesta. Pharmanest 4(5): 786-792 2013
33 Pharmacological activities of Streptomyces species PO-178 isolated from rhizosphere soil of Agumbe, Karnataka, India Onkarappa R, Prashith Kekuda T.R, Raghavendra H.L. Science Technology and Arts Research Journal 2(2): 83-91 2013
34 Antimicrobial and Antioxidant activity of leaf and flower extract of Caesalpinia pulcherrima, Delonix regia and Peltaphorum ferrugineum. Onkarappa R, Vivek M.N, Swamy S.H.C, Manasa M, Pallavi S, Kambar Y, Asha M.M, Chaithra M, Kekuda P.T.R, Mallikarjun N. Journal of Applied Pharmaceutical Science 3(8): 64-71 2013
35 Anti-Staphylococcus aureus and Anti-yeast activity of Streptomyces species isoalted from rhizosphere soil of Sahyadri Science College, Shivamogga, Karnataka. Onkarappa R, Pallavi S, Manasa M, Yashoda Kambar, Asha MM, Chaithra M, Vivek MN, Sachidananda Swamy HC, Sunita C. Mesta, Prashith Kekuda TR, Mallikarjun N. Asian Journal of Biomedical and Pharmaceutical Sciences 3(24): 07-11. 2013
36 Antifungal Potential Of Pigmented Streptomyces KSRO4 From Agumbe Region Of Western Ghats Onkarappa R , Shobha K.S. and Gautham S.A. Journal of pharmaceutical and Scientific Investigation.3 (1): 43-46 2013
37 Antagonistic Potential of Actinomycetes of Sharavathi Estuary, Karnataka. Onkarappa. R. Shobha K.S. and Seema J. Patel. Journal of Biological and Scientific Opinion.. 2(1):10-14. 2013
38 Bioelectricity From Antibiotic Resistant Micrococcus Luteus Of Computer Key Boards And Mice. Onkarappa R. Shobha.K.S, Sachidananda Swamy H.C, Mallikarjun. N and Amrutha. C.J International journal of pharmacy & life sciences.. 5(3): 3377-3380. 2014
39 Biological activities of Streptomyces species SRDP-07 isolated from soil of Thirthahalli, Karnataka, India. Onkarappa R, Prashith Kekuda T. R., Dileep N., Syed Junaid., Rakesh. K. N and Sunita C Mesta. Int. J. Drug Dev. & Res., July-September 5 (3): 268-285. 2013
40 Biocontrol Potential Of Streptomyces Species Against Fusarium Oxysporum F.Sp. Zingiberi (Causal Agent Of Rhizome Rot Of Ginger). Onkarappa R, Manasa M, Yashoda Kambar, Pallavi S, Vivek M.N, Prashith Kekuda T.R Science Technology and Arts Research Journal, 4(4): 01-03. 2013
41 Antibacterial Activity Of Bioactive Streptomyces Species isolated from soils of Shikaripura, Karnataka, India. Onkarappa.R., Dileep .N., Prashith Kekuda T.R ,Syed Junaid, Rakesh K N., Journal of Biological and Scientific Opinion..1 (3):173-177. 2013
42 Actinomycetes Of Western Ghats Karnataka, India. Onkarappa R and Shobha K.S Research and Reviews in Biosciences. 8 (5):172-178. 2014
43 Charaterization and Antibacterial Activity of Glycoside Antibiotic form Streptomyces variabilis PO-178. Onkarappa R and Prashith Kekuda.T.R and Jayanna.N.D. Sci.Technol.Arts Res.j. 3(4):116-121. 2014
44 Àntioxidant, anthelmintic and enzyme inhibitory potential of Streptomyces variabilis strain PO-178 isolated from Western Ghat soil of Agumbe, Karnataka, India. Onkarappa R and Prashith Kekuda T.R. Journal of Biological and Scientific Opinion 2(2): 170-176. 2014
45 Antibacterial Activity Of leaf and pericarp exracts of polyalthia longifolia(Annonaceae). Onkarappa r., Manasa M, Yashoda Kambar, Vivek M.N, and Prashith Kekuda T.R Journal of Pharmaceutical and Scientific innovation. 3(3):221-225. 2014
46 Antibacterial Activity Of Bioactive Streptomyces Species MPPO-02 Against Clinical Isolated Of Burn ,Dental Caries And Urinary Tract Infections. Onkarappa.R., Manasa M., Pallavi S Prashith Kekuda T.R. Journal of Biological and Scientific Opinion 2(1):57-61. 2014
47 Antagonistic Activity Of Streptomyces Species MPPO-02 Isolated From Rhizosphere Soil Of Mahishi, Karnataka, India. Onkarappa R, Manasa M, Pallavi S, Prashith Kekuda T.R Pharmanest 5(1): 1733-1739. 2014
48 Antimicrobial Activity of Ramalina conduplicans Vain. (Ramalinaceae) Onkarappa R Yashoda Kambar, Vivek M.N, Manasa M, and Prashith Kekuda T.R Science Technology and Arts Research Journal 3(3): 57-62. 2014
49 Radical scavenging, Antimicrobial and insecticidal efficacy of parmotrema cristifenum and Diritoria applanata. Onkarappa R., Prashith Kekuda T.R, Dhanya Ramesh, Dhatri Ramesh., Sunita C., Mesta and Vinayaka K.S. Science Technology and Arts Research Journal 4(1): 95-102. 2015
50 Antimicrobial, Antioxidant and Cytotoxic activity of Streptomyces species from Western Ghats of Karnataka, India. Onkarappa R., Prashith Kekuda T.R .,Goutham S.A., Sunita C., Mesta and Raghavendra H.L. Science Technology and Arts Research Journal 4(2): 164-180. 2015
51 Bioactivities of Streptomyces species from soils of Western Ghats of Karnataka, India. Onkarappa R and Prashith Kekuda T. R. Journal of Chemical and Pharmaceutical Research 7(11): 181-189. 2015
52 Screening of L-asparaginase and L-glutaminase production of marine actinomycetes from estuaries of uttara kannada district,Karnataka. Onkarappa R and Mesta,S.C. Journal of Science,Technology and Management.;8(4):259-267. 2015
53 Screening of Streptomycetes for L-Asparaginase, Therapeutic Agent of Lymphocytic Leukemia from Western Ghats of Karnataka, India. Onkarappa R and Salimath MB. Int J Drug Dev & Res 8: 023-029. 2016
54 Streptomyces MSR-V21, A Broad Spectrum Antibiotic Producing Antinomycetes Isolated from Shettyhalli Reserve Forest, Western Ghats of Karnataka, India. Onkarappa R and Salimath MB. Research Journal of Agricultural Sciences 7(2): 245-249. 2016
55 Isolation and Characterization of Cypermethrin Degrading Actinomycetes from Coffee platation Soil. Onkarappa R and Sunitha B. J. Journal of Science,Technology and Management. 09(01):15-24. 2016
56 Biodegradation of chlorpyrifos using Actinomycetes, isolated from coffee plantation soil of Chikmagalur, Karnataka, India. Onkarappa R and Sunitha B. J. International Journal of Creative Research Thoughts. 5(4): 66-74 2017
57 Characterization and antimicrobial potential of marine actinomycetes from estuaries of uttara kannada district, Karnataka. Onkarappa.R and Sunita C. Mesta. Journal of Drug Delivery & Therapeutics. 7(6):27-37. 2017
58 Screening of antimicrobial and antioxidant activities of Endophytic Actinomycetes isolated from Rhizophora mucronata and Sonneratia caseolaries. Onkarappa R. Sunita C. Mesta, Chittara S, Dinesh J, Chaitra K. International journal of pharmaceutical and Biological Archives. 8(4):22-28. 2017
59 Cytotoxicity of L-Glutaminase from estuarine Actinomcete SMRO 38 against HeLa and HePG2 cell lines. Onkarappa.R and Sunita C. Mesta. International journal of innovative research in science engineering and technology. 6(8): 15875-15884. 2017
60 Antibacterial potential of biologically reduced silver nanoparticles from Streptomyces sp. SO-01. R. Onkarappa and Subbaraju. A. Int J Pharm Biol Sci. 8 (2): 445-451. 2018
61 “Combined Effect of Bacillus Thuringiensis and Nuclear Polyhedrosis Virus on Mortality of Spodoptera Litura” R. Onkarappa and Sanjay Y. Plant Archives. 20(2):1314-1317 2020
62 “Role of gut micro flora in toxicity Bacillus thuringiensis subspecies galleriate to the larvae of Spodoptera litura (Noctuidae: Lepidotera)”. R. Onkarappa and Sanjay Y. Plant Archives.20(2):4232-4245. 2020
63 “Isolation and characterization of alkaline protease producing Streptomyces tendae SO-13 from rhizosphere soil of Western Ghats” Onkarappa, R and Subbaraju. A. Bioscience Biotechnology Research Communication, 13 (4):2249-2254. 2020
64 “Germicidal properties of Biosynthesised Gold Nanoparticles from Streptomyces sp. PRO 15”. Onkarappa R. and Prashanth K. M, Bioscience Biotechnology Research Communication, 14(3):1118-1123. 2021

Papers

Sl No Title Year
1 . “Antibacterial metabolite from Streptomyces isolate KSRO-04 with antioxidant potential” was presented at the 32nd All India Botanical Conference and International Symposium on ‘Diversity of Plants and Microbes Present Scenario’ organized by Department of P.G. Studies and Research in Applied Botany, Kuvempu University, Shankaraghatta. 2009
2 “Western Ghats Actinomycetes – A fascinating source of antibiotics” was presented at the 32nd All India Botanical Conference and International Symposium on ‘Diversity of Plants and Microbes Present Scenario’ organized by Department of P.G. Studies and Research in Applied Botany, Kuvempu University, Shankaraghatta. 2009
3 . “Chemotherapeutic potential of metabolites from Actinomycetes against human pathogens”. National conference on ‘Nanochemistry a science of diminished dimensions’ organised by Dept. of Chemistry, Sahyadri Science College (Auto), Shimoga 2009
4 . “Fungal pigments as antimicrobial agents”, National seminar on ‘New frontiers in plant pathology’, organized by Department of P.G. Studies and Research in Applied Botany, Kuvempu University, Shankaraghatta. 2006
5 “Increasing efficacy of difluroromethyle ornithine to inhibit growth of phytopathogenic fungi by membrane modifying agents”. National seminar on new frontiers in plant pathology, organized by Department of P.G. Studies and Research in Applied Botany, Kuvempu University, Shankaraghatta. 2006
6 “Natural and microbial bio-control agents a novel remedy for rot in vanilla” - Association of Microbiologists of India held at University of Agricultural Sciences, Dharwad. 2003
7 “Antimicrobial activity of weeds against bacterial pathogen”. 44th Annual conference of Association of Microbiologists of India University of Agricultural Sciences, Dharwad 2003
8 “Screening of antibacterial activity of medicinally important plant”. Association of Microbiologists of India held at University of Agricultural Sciences, Dharwad 2003
9 . “Air – borne Bacteria at Dharwad”. 33rd Annual Conference of Association of Microbiologists of India. 1992
10 “Viability of air – born fungal spores at Dharwad A Two-year survey”. 37th Annual conference of Association of Microbiologists of India. Chennai. 1996
11 . “Efficacy of different systemic fungicides against Blister blight of Tea”. Tea Colloqium 1993
12 “Incidence of allergenic pollen in the atmosphere of Dharwad (India)”. 5th International conference on Aerobiology, Bangalore, India. 1994
13 Incidence of air – borne allergenic fungal spores in the atmosphere of Dharwad (India)”. 37th Annual Conference of Association of Microbiologists of India. Chennai. 1996
14 “Diversity of Antibiotic Producing Streptomyces from Kodachadri Soils” was presented at 16th ‘National Conference on Aerobiology’ – organised by Department of Biotechnology, Bapuji Institute of Technology, Davangere 2010
15 "Effect of agnihotra therapeutic fumes on pathogenic bacteria" was presented at 16th ‘National Conference on Aerobiology’ – organised by Department of Biotechnology, Bapuji Institute of Technology, Davangere. 2010
16 “Diversity Of Actinomycetes In Western Ghats Soils” was presented at National level symposium on ‘Conservation and Sustainable development of Ecosystem in Western Ghats’ organised by Department of Botany, Sahyadri Science College(Auto), Shimoga. 2010
17 “Chromogenic antibiotics of Streptomyces species” was presented at the International Symposium on recent Advances in cross disciplinary Microbiology : Avenues and challenges & International workshop on rRNA sequencing , Phylogeny & next generation sequencing 51stAnnual conference of Association of Microbiologists of India, organised by Department of Biotechnology, Birla Institute of Technology, Mesra, Ranchi. 2010
18 “Streptomyces Biodiversity In Western Ghats” was presented at the International Symposium on recent Advances in cross disciplinary Microbiology : Avenues and challenges & International workshop on rRNA sequencing , Phylogeny & next generation sequencing 51stAnnual conference of Association of Microbiologists of India, organised by Department of Biotechnology, Birla Institute of Technology, Mesra, Ranchi 2010
19 “Bulbophyllum Nilegiriensis Wt. - Phytochemistry And Antimicrobial Potential” was presented at the International Symposium on recent Advances in cross disciplinary Microbiology: Avenues and challenges & International workshop on rRNA sequencing, Phylogeny & next generation sequencing 51st Annual conference of Association of Microbiologists of India, organised by Department of Biotechnology, Birla Institute of Technology, Mesra, Ranchi. 2010
20 “Xylo-Glucose Disaccharide Glycoside Antibiotic from Streptomyces fradiae strain GOS1 JF6827810.1” was presented at ‘5th Annual KSTA Conference on Science and Technology for Societal Transformation’, organized by Karnataka Science and Technology Academy and Dayananda Sagar Institutions, Bangalore. 2012
21 . “Western Ghat Soil Actinomycetes – Future Source of Novel Bioactive Metabolites” was presented at ‘5th Annual KSTA Conference on Science and Technology for Societal Transformation’, organized by Karnataka Science and Technology Academy and Dayananda Sagar Institutions, Bangalore 2012
22 “Diveristy of Actinomycetes isolated from Coffee Plantation Soils of Chikmagalur, Karnataka” was presented at ‘5th Annual KSTA Conference on Science and Technology for Societal Transformation’, organized by Karnataka Science and Technology Academy and Dayananda Sagar Institutions, Bangalore. 2012
23 “ Diversity and Antimicrobial Potential of Marine Actinomycetes from Esturies of Uttara Kannada, Karnataka” was presented at ‘5th Annual KSTA Conference on Science and Technology for Societal Transformation’, organized by Karnataka Science and Technology Academy and Dayananda Sagar Institutions, Bangalore. 2012
24 Production optimization and characterization of A. vesicolor isolated from Agumbe region of Western Ghats. Proceedings of International Conference on Recent Advances and Challenges in Biotechnology organized by Department of Engineering Biotechnology. NMAM Institute of Technology. Excel Publications, New Delhi 2012
25 " Proceedings of Srilanka-India conference on Agro Biotechnology for Sustainable Development- ABSD 2012 2012
26 “Biodiveristy of Streptomyces in Western Ghats of Karnataka” was presented at Indo- Bhutan International Conference on Advances in Environmental Sciences organised by Microbiologists Society of India and Sherbutse College, Royal University of Bhutan 2012
27 “Molecular Characterisation and Metabolite Diversity of Streptomyces fradiae GOS1 Bankit 1439873JF682780” was presented at Indo- Bhutan International Conference on Advances in Environmental Sciences. organized by Microbiologists Society of India and Sherbutse College, Royal University of Bhutan. 2012
28 Biological Activities of Streptomyces variabilies strain PO-178 isolated from western ghats ot Agumbe, Karnataka, India was presented at an international conference (BTBT-2013) “Biotechnology for Better Tomorrow” organizaed by Microbiologist Scoiety , India and The Rajiv Gandhi Science Centre, Mauritius in collaboration with the bharati vidyapeeth deemed university, pune India. 2013
29 “Honey Varieties of Malnad Regions as Excellent Source Of Antibacterial Agents” Proceedings of Biotechnology for Human Welfare” Organized by Department of Biotechnology University science college Tumkur 2014
30 “Bioactive Metabolites of Streptomyces Coerulorubidus KSRO-02 Acc No. Jf682781-From Westren Ghats Soils of Karnataka, India” Proceedings of Biotechnology for Human Welfare” Organized by Department of Biotechnology University science college Tumkur, 2014
31 “Isolation and Charterization of Amylase Producing Actinomycetes and their Optimization Studies on Amylase Production”. Proceedings of Biotechnology for Human Welfare. Organized by Department of Biotechnology University science college Tumkur, 2014
32 “Computers Of Cybercentres As Mediators In Transmission Of Microbial Pathogens”. Was presented at Tenth Deshiya Vignana Sammelana held at Mysore Karnataka Science Congress 2014
33 “Studies On Allergic Pollens In Shivamogga City”. Was presented at Tenth Deshiya Vignana Sammelana held at Mysore organised by Karnataka Science Congress 2014
34 “Screening of marine actinomycetes for anticancerous l-asparaginase l-glutaminase, from estuaries of uttara kannada district, Karnataka was presented at international conference Climate Change, Biodiversity and Bioresource Management” jointly organized by Microbiologists Society and Jawaharlal Neharu Rajkeeya Mahavidyalaya, Port Blair, Andaman 2017
35 “Role of gut micro flora in toxicity Bacillus thuringiensis subspecies galleriate to the larvae of Spodoptera litura (Noctuidae: Lepidotera)”was presented at international conference on Biological control Approaches and Applications organizing by Society for Biocontrol Advancement, Bangalore 2018
36 . “Endophytic Actinomycetes- Fascinating Source of Antifungal and Anticancerous Potential” was presented at two days National Conference on “Current microbial challenges in the environment (CMCE-2018)” organized by Department of P.G Studies and Research in Microbiology Kuvempu university, Jnanasahyadri , Shankaraghatta 2018
37 “Antibacterial efficacy of extracellular synthesized silver Nanoparticles from Streptomyces sp SR-01”. was presented at two days National Conference on “Current microbial challenges in the environment (CMCE-2018)” organized by Department of P.G Studies and Research in Microbiology Kuvempu university, Jnanasahyadri , Shankaraghatta 2018
38 . “Biosynthesis of silver nanoparticles by Streptomyces sp. And its catalytic property” was presented at two days National Conference on “Current microbial challenges in the environment (CMCE-2018)” organized by Department of P.G Studies and Research in Microbiology Kuvempu university, Jnanasahyadri , Shankaraghatta 2018
39 M “Antimicrobial properties of biosynthesized gold nanoparticles synthesized from Streptomyces spp (PRO 15)” was presented at international conferece on Emerging strategies in antimicrobial agents and bio-innovations organized by School of Science, RK University Rajkot 2020
40 “Plant Growth Promotion and Biocontrol Activity of Actinomycetes” was presented at two days international webinar on “Current Trends and Alternative Approaches to Target COVID-19” organized by the Department of Chemistry in Co-ordination With IQAC, Sahyadri Science College, Shivamogga,Karnataka 2021
41 “ Isolation and Characterization of Streptomyces sp. From rhizosphere soil of maize” was presented at 3rd international conference on Environmental,Agricultural, Chemical and Biological Sciences” organized by Voice of Indian Concern for the Environment (VOICE) in support of United Nations SDGS, Chennai, Tamil Nadu 2022
42 "Streptomyces griseorubens mediated synthesis on gold nanoparticles and their germicidal activity" was presented at Two Day National Conference on “Impact of Research Development in Life Sciences” (IRDLS-2022), held at Department of Biochemistry & food technology, Kuvempu University, Jnana Sahyadri, Shankaraghatta-577451, Shivamogga. 2022.

Conference

Sl No Conference
1 Attended UGC Refresher course in Life Science held at Dept. of Life Sciences, Kuvempu University. June 12 to July 03 – 2000.
2 Attended UGC – Refresher course in Biological Sciences held at Himachal Pradesh University, Shimla. 28. 11. 2005 to 17. 12. 2005.
3 Attended UGC refresher course in Water Management and Water Harvesting held at Department of Post Graduate Studies and Research in Water Management and Water Harvesting, Kuvempu University, Shimoga. 13.11.2006 to 06.12.2006.
4 National seminar on “Challenges in 21st Century in Animal Sciences” held at Department of PG Studies and Research in Zoology, Kuvempu University, Shankaraghatta. 10-11th March 2000.
5 “44th Annual conference of the Association of Microbiologists of India” held at University of Agricultural Sciences, Dharwad. 12 -14th November 2003
6 State-level UGC sponsored seminar on “DNA- Past, Present and Future” organized by DVS College of Arts and Science, Shimoga. 11-12th September 2004
7 National Seminar on “New Frontiers in Plant Pathology” held at Kuvempu University, Shankara ghatta. 28-30th September 2006.
8 “Third Deshiya Vignana Sammelana” held at Kuvempu University, Shankaraghatta organized by Karnataka Science Congress. 15-17th September 2007.
9 32nd All India Botanical Conference and International Symposium on “Diversity of Plants and Microbes Present Scenario” conducted by Department of P.G. Studies and Research in Botany, Kuvempu University, Shankaraghatta. 28-30th December 2009
10 National level Seminar on “Darwinism in Modern perspective” organized by DVS College of Arts and Science Shimoga. 11th March 2009.
11 One-day regional level seminar on “Approaches and Techniques in Botany” at Sahyadri Science College (Autonomous ) Shimoga. 24th March 2009
12 National level seminar on “Recent Advances and Challenges in Biochemistry and Biotechnology” organized by Department of P.G. Studies and Research in Biochemistry, Kuvempu University, Shankaraghatta, Kuvempu University. 1st and 2nd April 2009.
13 National level seminar on “Impact of Microbes on Health” organized by Department of P.G. Studies and Research in Microbiology, Shankaraghatta, Kuvempu University. 27th and 28th February 2010.
14 State Level Seminar on “Past, Present and Future Perspectives of Jatropha as a biodiesel plant” organized by Department of Botany and Seed Technology, Sahyadri Science College. 22nd and 23rd February 2010.
15 Scienec Day Celebration seminar and exhibition on “Biodiversity” conducted by Sahyadri Science College and Karnataka Science and Technology Academy. 25th February 2010.
16 Seminar on “Recent Advances in Microbiology” organized by Department Studies and Research in Microbiology, Sahyadri Science College. 19th March 2010.
17 State Level Seminar on “Recent Trends in Biotechnology” organized by Department of Studies and Research in Biotechnology, Sahyadri Science College. 20th and 21st March 2010
18 National Level Seminar on “Past, Present and Future Perspectives of Jatropha as a biodiesel plant” organized by the Department of Botany and Seed Technology, Sahyadri Science College. 22nd and 23rd February 2010
19 One-day seminar on Faculty development and training program at Sahyadri Science College Shimoga. 15th March 2009.
20 One-day seminar on Faculty development and training program at Sahyadri Science College (Autonomous ) Shimoga. 4th April 2009.
21 National level seminar on “Impact of Microbes on Health” in Dept of P.G. Studies and Research in Microbiology, Shankaraghatta, Kuvempu University. 27th and 28th February 2010.
22 One-day workshop on “Review of Curriculum in Autonomous Colleges” at Sahyadri Science College (Autonomous) Shimoga. 19th & 26th February 2011.
23 One day UGC sponsored workshop on “Through the Instruments” at Sahyadri Science College (Autonomous) Shimoga. 23rd March 2011.
24 Two days National level seminar on “Present Scenario of Microbial life” in Department of P.G. Studies and Research in Microbiology, Shankaraghatta, Kuvempu University. 28th and 29th March 2011
25 Two-day National Seminar on “Progress in Biomedical Research and its Impact on Human Health” organized by Department of P.G. Studies and Research in Biochemistry, Kuvempu University, Shankaraghatta. 2nd and 3rd April 2012.
26 One day state level symposium on “Contemporary Scenarios In Microbiology” organized by Department of Studies and Research in Microbiology, Sahyadri Science College, Shimoga. 27th February 2012.
27 One day workshop on “Research Methodology”, held at Sahyadri Science College. 30th April 2012.
28 5th Annual KSTA Conference on Science and Technology for Societal Transformation’, organized by Karnataka Science and Technology Academy and Dayananda Sagar Institutions, Bangalore. December 19th -20th, 2012
29 International Symposium on Recent Advances in cross-disciplinary Microbiology: Avenues and challenges & International workshop on rRNA sequencing, Phylogeny & next-generation sequencing 51stAnnual conference of Association of Microbiologists of India, organized by Department of Biotechnology, Birla Institute of Technology, Mesra, Ranchi. December 13th – 17th 2010.
30 Indo- Bhutan International Conference on Advances in Environmental Sciences – 11th and 12th May 2012 organised by Microbiologists Society of India and Sherbutse College, Royal University of Bhutan
31 One day UGC Sponsored National Conference on “Biotechnology for Human Welfare” Organized by the Department of Biotechnology University science college Tumkur, held on 27 September 2014.
32 One day UGC Sponsored National Conference on “Emerging Trends in Microbiology: Issue And Challenges” Organized by the Department of Microbiology, Sahyadri Science College(Aut.), Shivamogga, and held on 31st March 2015.
33 Two-day National Conference on “Current Microbial challenges in the Environment ” Organized by Department P.G. Studies and Research in Microbiology, JnanaSahyadri, Shankraghatta,Shivamogga. held from 09th and 10th March 2018
34 State-level Seminar on “Neoteric advances in microbiology (NAM-2018)” organized by Department of Microbiology, Sahyadri Science College Shivamogga held on 22nd December 2018
35 State-level Seminar on “Approaches for Conservation of western Ghats” organized by Department of Botany and Seed Technology, Sahyadri Science College, Shivamogga. held on 27th December 2018.
36 State level workshop on “Remote Sensing Applications in Geology” organized by Department of Geology, Sahyadri Science College, Shivamogga. held on 19th January 2019
37 National Conference on “New horizons in biological sciences (NHBS-2019)” organized by the Department of Botany and Seed Technology, Sahyadri Science College, Shivamogga. held on 22nd – 23rd February 2019
38 State-level workshop on “Computational skills development for UG teachers” organized by Department of Mathematics, Sahyadri Science College, Shimoga held on 11th and 12th January 2019.
39 State level workshop on “Question Paper Designing for UG Cources” organized by Planning,Monitoring &Evaluation Board, Kuvempu University,Shivamogga held on 28th June 2019.
40 International conference on “Emerging Strategies in Antimicrobial Agents and Bio-Innovations” organized by Department of Microbiology, School of Science, RK University, Gujarat, India held on 18th and 19th December 2020.

Other Activities

Sl No Other Activities
1 Organizing Secretary for “Health Awareness Programme” conducted by P.G. Dept. Of Microbiology, Sahyadri Science College. 8th, 10th, and 11th March 2011
2 Session Chairman, State level seminar on “Recent Developments in Microbiology” organized by Dept. Of Microbiology, JSS College for Women (Auto.). 5th and 6th March 2009.
3 Judge, District Level Science Exhibition, organized by Government of Karnataka,held at Government Pre University College, Shimoga.
4 Session Chairman at Indo- Bhutan International Conference on Advances in environmental Sciences – organized by Microbiologists Society of India and Sherbutse College, Royal University of Bhutan. 11th and 12th May 2012.
5 Chairperson, International conference (BTBT-2013) “Biotechnology for Better Tomorrow” on 11-12 Nov 2013 organized by Microbiologist Society, India, and The Rajiv Gandhi Science Centre, Mauritius in collaboration with the Bharati Vidyapeeth deemed university, Pune India.
6 Life Member of Indian Society for Spices and Aromatic plants, Calicut, Kerala, India.
7 Member of Asian Journal of Microbiology, Biotechnology, and Environmental Sciences, Utter Pradesh, India.
8 Post Doctoral fellow in the division of Plant Pathology and Microbiology at UPASI – Tea Research Institute, Valparai & Coimbatore, Tamil Nadu, India.