Conference

International Conference

1. Participated and presented a paper entitled Magnetically recoverable gold supported iron oxide (Fe 3 O 4 ) nanoparticles and its application as efficient catalytic activity for the degradation of organic dyes Inter National conference on Advances in Biosciences and Technology: Impact on Plant, Animal and Human Health (ICABT -2019), on Dec 24^th -26^th 2019,  Department of Zoology, Sri VenkateswaraUniversity,Tirupati.
2. Participated and presented a paper entitled Green Synthesis of Metal Oxide Nanoparticles and its Broad applications in Inter National conference on ICAMCEE -2019 on Feb 21^th – 22^th 2019, Guru Nanak College, Chennai.
3. Participated and presented a paper entitled Green Synthesis of MoO₃ Nanoparticles and its Broad applicationsin Inter National conference on RABT-2018 Aug 29^th– 31^st, 2018, Thiruvalluvar University, Chennai.
4. Participated and presented a paper entitled Excess Partial molar volumes of the binary mixtures of [emim][MeSO₄] with acetic and propionic acid at temperatures of 298.15,303.15,308.15 and 313.15K in Inter National conference onICACCS-2018 Feb 2 ^nd– 3 ^rd 2018 Pachaiyappas College, Chennai
5. Participated and presented a paper entitled Rapid removal of mercury ions using green synthesized Fe₃O₄ nanoparticles capped with diethyl phenyl phosphonate derivative. In Advanced Materials International Conference on Nanoscience, Nanotechnology & Advanced Materials, on Dec 14^th-17^th, 2015, at Gitam University, Vishakhapatnam, India.
6. Participated and presented a paper entitled Spectrophotometric method for the determination of copper by using new novel schiffs bases (AIC-2) INDUSTRY-CCRS Second Annual International Conference on Dec 13^th-14^th, 2014, at Andhra University, Vishakhapatnam, India.
7. Participated International Symposium on Environmental pollution,Nutrition& Genetics on Dec 27^th, 29^th, 2013, at VikramaSimhapuri University, Nellore, A.P, India.
8. participated International Symposium on Emerging Trends in Synthetic Organic & Medicinal Chemistry (ESMC-2013) on Nov 13^th -15^th, 2013, at VikramaSimhapuri University, Nellore, A.P, India.
9. Participated and presented a paper entitled Current trends in environmental toxicology, experimental therapeutics. Solid phase extraction approach for the determination of Co (II), Ni (II) and Zn (II) on Dec18^th-19^th, 2012, at VikramaSimhapuri University, Nellore, A.P, India.
10. Participated and presented a paper entitled Effect of Emissions & Effluents on Environment. Nano technology- Nano materials effluent in the environmental matrices on Dec 23^th-24^th, 2011, at Andhra University, Vishakhapatnam, India.
11. participated International Conference on updates on protein drug discovery, formulation and production challenges. On Oct 28-29^th, 2011, at Institute of pharmaceutical technology, Sri Padmavathi MahilaViswavidyalayam, Tirupati.
12. Participated and presented a paper entitled Trace Elements Some Selected Medicinal Plants of Tirumala Hills in International Seminar On Medicinal Plants & Herbal Products on Dec 27^th 29^th, 2010, at Dept. of Botany (DST-FIST), Sri Venkateswara University, Tirupati.

National Conferences

1. Participated and presented a paper entitledVolumetric properties of environmentally benign alkyl sulphate based imidazolium ionic liquid with acetic and propionic acid at T = 293.15 K in Emerging Trends in Green Energy and Environmental ustainabality (ETGE-2020) on March 02^nd 2020, PVKN Government College (A), Chittoor.
2. Participated and presented a paper entitledInsights on the non-covalent interactions of ionic liquid [BMIM][MeSO4] with alkyl
   nitriles through density measurements at T = (298.15 to 313.15) K and atmospheric pressure in Emerging Trends in Chemical, and Environmental Sciences (ETCES-2020) on Feb 07^th 2020, Dept. of Chemistry,Government College, Anantapuramu.
3. Participated and presented a paper entitledMagnetically recoverable iron oxide (Fe₃O₄) nanoparticles and its application as efficient catalytic activity for the degradation of organic dyes in Recent Trends In Science, Engineering & Technology (RTSET-2019) on Oct 30^th-31^st AITS, Tirupati, Andhra Pradesh.
4. Participated in National Seminar on Chemical Speciation in Biology And Marine Environment On Sep 29^th -39^th 2019School of Chemistry,Andhra University, Vishakapatnam
5. Participated and presented a paper entitled“Classes, properties, and diverse applications of environmentally benign ionic liquids: An overview: in National Seminar on “Emerging Trends in Chemical, Material and Environmental Sciences (NSETCMES-2019)”on Sep 27^th -2019, Dept. of Chemistry,Govt. Degree College, Puttur
6. Participated and presented a paper entitledPaddy Soil Heavy Metal Contamination and Uptake in Rice Plants to Grain from the Industrial Areas of Chittoor District National conference on RAMCS-2019 on Mar 28^th, 2019, Dept. of Chemistry, S.V. University, Tirupati
7. Participated and presented a paper entitledAlbeziaodoratissima leaf extract mediated biochemically caped iron oxide NPs and evaluation of antibacterial activity in National conference on  RAMM-2019 on Feb 21^st– 22^nd , 2019, Dept. of  Chemistry,

Sri Padmavathi Mahila University, Tirupati.

8. Participated and presented a paper entitledBiogenic synthesis of metal and metal oxide nanoparticles and its potential applications in National conference on Environmental Pollution Monitoring & Remediation on Feb 6^th– 7^th, 2019, Dept. of Chemistry, V.S. University, Nellore.
9. Participated in National conference on  NCIFCB-2018 on Mar 26^th– 28^th, 2018, of Biotechnology, S.V. University.
10. Participated in Physical properties of binary mixtures of Cinnamaldehyde with alcohols and isoalcohols at T = 303.15 K and Atmospheric pressure in National conference on APSC-2018 on Nov 9^th to 11^th, 2018, Y.V University, Kadapa.
11. Participated and presented a paper entitledGreen synthesis of magnetic separable Fe₃O₄/Ag composites and catalytic properties in National conference on NBS-2018 on Feb 22^th – 23^th, 2018, Dept. of Chemistry University of Madras, Chennai.
12. Participated and presented a paper entitled Biogenic synthesis of magnetically recoverable core-shell structured AM@Cu/Fe₃O₄ nano composite and its high efficient of Pb (II) removal from aqueous solution in Current Trends in Chemical and Pharmaceutical sciences (CTCPS- 2017) on Dec 1^st, 2017, of Chemistry, S.V.University, Tirupati.
13. Participated and presented a paper entitledKinetic and equilibrium studies on the removal of Pb (II) and Zn (II) ions from aqueous solution using Pongamia seed shell powderin National Conference on(APSC-2017) onNov 7^th-9^th, 2017, Dept. of chemistry, Andhra University, Visakhapatnam.
14. Participated and presented a paper entitledPlant extract synthesized silver nano particles ongoing source of novel biocompatible materials in novel materials and technologies (NCNMAT-2017) on Sept 16^th, 2017, Dept.of Physics, S.V.University, Tirupati.
15. Participated and presented a paper entitledGreen Synthesis of Molybdenum Oxide Nanoparticles and its Antimicrobial Activity in Advanced Trends In Material Science on Mar 10^th, 2017, of Physics, Govt. College for Men (A)Kadapa, A.P.
16. Participated and presented a paper entitledGreen synthesis of silver nanoparticles from Lepidagathis cristata leaves extracts and degradation of 4-NP at room temperature in aqueous solution, in The Indian Science Congress Association(ISCA-2017) on Jan 3^th – 7^th, 2017, Sri Venkateswara University, Tirupati.
17. Participated and presented a paper entitledBio-Inspired Greensynthesis of Silver nanoparticles using aqueous solution of Cherimoyaseeds extract and its antimicrobial activity in National Conference on Modern Trends in Chemistry Research (MTCR-2017) on Jan 27^th – 28^th, 2017, of ChemistryGovt. College for Men (A)Kadapa, A.P.
18. Participated and presented a paper entitled Green Synthesis of Silver Nanoparticles from Bitter gourds Peel extract and degradation of 4-Nitrophenol at room temperature in aqueous solution in National Conference onAPSC- 2016, onNov 7^th -9^th, 2016, Dept. of chemistry, P.B. Siddhartha college of Ats & Science, Vijayawada.
19. Participated and presented a paper entitled Green synthesis of nanoparticles its anti bacterial activity in National Conference on RTNAT-2016 on Aug 18^rd – 19^th, 2016, Dept. of Aqua culture, Sri Venkateswara University, Tirupati.
20. Participated and presented a paper entitled Green synthesis of ZnO nanostructures by using plant materials in National Conference on ETPCS-2016, on Mar 28^rd – 29^th, 2016 Dept. of Chemistry, Sri Venkateswara University, Tirupati.
21. Participatedin Seminar-cum-Workshop On Organic Spectroscopy-2016, on Feb 1^st, 2016, Dept. of Chemistry, V S University, NELLORE.
22. Participated and presented a paper entitled Rapid removal of mercury using synthesized Fe₃O₄ nanoparticles capped with diethyl phenyl phosphate derivative. National Conference onDDDC-2015, Mar 14^th-15^th, 2015, Dept. of Chemistry, Sri Venkateswara University, Tirupati.
23. Participated and presented a paper entitledGreen synthesis of silver nanoparticles and catalyzed reduction of 3-nitrophenol (3-NP) emerging trends in agrinanotechnology (AGRI NANO-2015) on Mar 11 ^th – 12 ^th , 2015,  A.N.G.Ranga Agricultural University, Tirupati, A.P.
24. Participated and presented a paper entitled Cloud point extraction in recent trends in chemistry research(NSRTCR-2014) on July 30^th2014, Govt. Degree college, kodur, Kadapa district , A.P.

25. Participated and presented a paper entitled Removal of Cd (II) from aqueous solution using 2-mercaptoethanol Anchored Biogenic Fe₃O₄ magnetic nanoparticles in Role of chemistry in Energy development and Environmental protectionon Mar 3^rd – 4^th, 2014, Dept. of Chemistry, Sri Venkateswara University, Tirupati.

26. Participated and presented a paper entitledSolid Phase Extraction Approach for the Determination of Co (II) and Ni (II) in various water systems in AP Science congress (APSC-2013), on Nov 14^th – 16^th, 2013 HCU, Hyderabad.
27. Participated and presented a paper entitled Determination of elemental concentration in medicinal plants using anodic stripping Voltammetry in Perspectives of Phytomedicine and Conservation Strategies(NSPPMC-2013) on Mar 22^nd -23^rd, 2013, Dept.of Botany, Sri Venkateswara University, Tirupati.
28. Participated and presented a paper entitledBiogenic Silver Nano Particles Synthesized from a Medicinal plant Aervalanata (L.) A. L. Juss. ex Schultes,inCurrent Research trends in developments in Chemical Sciences (CRTDCS-2013) on Mar 9^th -10^th, 2013, Dept. of Chemistry, P.V. K. N. Govt. College, Chittoor.
29. Participated and presented a paper entitledBiogenic synthesis of Fe₃O₄ magnetic Nano particle using plantain peel extracts in Thermodynamics of Chemical Biological and Environmental Processes (TCBEP-2012) on Dec 10^th – 12^th, 2012, Dept. of Chemistry, Sri Venkateswara University, Tirupati.
30. Participated and presented a paper entitledSpectrophotometric analysis of Co (II) in water systems and pharmaceuticals on Emerging Trends in Aquaculture: Challenges and Opportunities (ETACO-2012) on Aug 30^th -31^st, 2012, Dept. of Fishery Science and Aqua Culture, Sri Venkateswara University, Tirupati.
31. Participated and presented a paper entitled Trace metal levels in water and sediments from the Musi, and Penna rivers of Andhra Pradesh. India” on Recent Developments in Electro Analytical Techniques (RDTE-2012) on Oct 5^th-6^th, 2012, Sri Krishna Devaraya University, Anantapur.
32. Participated and presented a paper entitledDegradation of chlorpyrifos by stabilized Fe (0) Nano particles: effect of catalyst on degradation on Recent Trends in Chemical Sciences (RTCS-2012) on Mar 31^St, 2012, Sri Venkateswara University, Tirupati, India.
33. Participated and presented a paper entitled Carboxy methyl cellulose stabilized Nano particles for rapid degradation of chlorpyrifos in solutions on Recent Trends in Synthetic Organic and Natural Products Chemistry (RRTSONPC-2012) on Mar 19^th -20 ^th, 2012, Sri Venkateswara University, Tirupati, India.
34. Participated and presented a paper entitled International Conference on Effect of Emissions & Effluents on Environment (EEEE) on Nano technology- Nano materials effluent in the environmental matrices on Dec 23^rd-24^th, 2011, Andhra University, Vishakhapatnam, India.
35. Participated and presented a paper entitled Solid Phase Extraction And Determination Of Trace Metals In Environmental Samples Using Amberlite XAD-16 Modified With 4-Chlorobenzeno Thaizol-2-Amine As Chelating Agent on Recent Research Trends In Chemical Sciences (RRTCS-2011) on Dec 23^rd, 2011, Dept of Chemistry,Sri Venkateswara University, Tirupati.

36. Participated and presented a paper entitledDetermination of Cu (II) in environmental samplesNational Seminar on Current trends & developments in organic synthesis (CTDOS-2011) on Dec 9^th, 2011, SV Arts college, TTD, Tirupati.
37. Participated and presented a paper entitled Effect of temperature and P^H on treatment of aqueous Chlorpyrifos solutions by nano ZVI particles on new frontiers in chemical research (NFCR-2011) on Nov 19^th, 2011, Acharya Nagarjuna University, Guntur, A.P, India.
38. Participated and presented a paper entitled Analytical Method for The Analysis of Manganese (II) In Environmental Samples in the Role of Chemistry in Monitoring the Environment, UGC-DRS on Oct 31^st, 2011, Dept of Chemistry, Sri Venkateswara University, Tirupati, India.
39. Participated and presented a paper entitled synthesis and characterization of nano scale zerovalent iron for rapid degradation of pesticides and halogenated organic compounds on chemistry and global perspectives (CGP-2011) on Oct 24^th -26^th, 2011, Sri Krishnadevaraya University, Anantapur, India.
40. Participatedin National seminar on Environment- public participationon Aug 29^th -30^th, 2011, Dept. of Geology, S.V.University, Tirupati.
41. Participated and presented a paper entitled Voltammetric Determination of trace elements and chromium species in Environmental Samples on emerging trends in Electro Chemical Studies (ETECS-2011) on Mar 25^th -26^th, 2011, Dept. of. Chemistry, Sri Krishnadevaraya University, Anantapur.
42. Participated and presented a paper entitled Adsorptive Stripping Voltammetric Determination of Molybdenum in Medicinal Leaves and Soil SamplesOn Recent Advances In Analytical Sciences-Indian Prospective (RAASI-2011)on Jan 20^th-21^st, 2011, Indian Society of Analytical Scientists (ISAS), Hyderabad, India.
43. Participated and presented a paper entitled Electro Chemical Reduction Behaviour of Pralidoxime and its determination on Role of Chemistry in monitoring and management of Environment (RCMME-2009), on Feb 16^th& 17^th, 2009, Dept. of. Chemistry, Sri Venkateswara University, Tirupati.

Webinars

3. Attended International E-Conference on Sustainable Furturistic Materials on 29th, 30th November 2021.
4. Attended International webinar entitled “Engineered Nanomaterials: Preparation and their environmental Applications ” on 19th october 2021 by KL University.
5. Attended International Webinar on Recent Advances in Materials science and Engineering (RAMSE – 2021) 23rd and 24th September 2021 organised by SVCR Government Degree College,Palamaner – 517408.
6. Attendedtwo-day International Webinar on Role of Nano technology inCurrent Scenario organized by Dept.of Botany, SriVenkateswaraUniversity on 27^th and 28^th May 2021.

Faculty Development Program

1. Attended Five days FDP onResearch Excellence and Academic Development(READ-2021) organized by Nilkanthrao Shinde Scienceand Arts college, Bhadrawati, on 09-14^th August 2021.