Department of Chemistry & Biochemistry

Dr. Preeti Mangala

Associate Professor, HOD (Chemistry), Dean of Research

  • Academic Experience:

    Teaching Experience at UG level : 21 years
    Teaching Experience at PG level : 16 years

  • Qualification:

    M.Sc., B.Ed., Ph.D.

  • Contact:

    Email: preetimangala@jyotinivas.org

Dr. Preeti Mangala

Associate Professor, HOD (Chemistry), Dean of Research

# Degree Subject University, place ,year
1 Ph.D Chemistry. Thesis title: 'Studies on Mixed-Ligand Complexes of Chromium Group in Trivalent State'. Veer Kunwar Singh University (VKSU), Ara - 802301.2004
2 B.Ed Physical Science & Biological Science Women's Training College, Patna University, Patna. 1998 1st Class with Distinction
3 M.Sc Chemistry (Inorganic Special) Dept. of Chemistry, Patna University, Patna.1996 1st Class 1st Rank with Distinction
4 B.Sc. Hons. Chemistry Honours Patna Science College, Patna University, Patna. 1994 1st Class 2nd Rank

Chemistry : Inorganic Chemistry (Coordination Chemistry, Inorganic Nano-materials)

Total No. of Patents – 14; 3 published and 11 granted 1. Patent registered and granted: UK Patent on topic Automatic Digital Colonoscope used for Detection of Colon Cancer. Design Number 6372939, Date of Registration: 20.06.2024, Date of grant: 27-06-2024.
2. Patent registered and granted: Indian Patent on topic Smart Granulometer. Design Number 419539-001, Date of registration: 10-06-2024, Date of grant: 20.09.2024 https://search.ipindia.gov.in/DesignApplicationStatus/
3. Patent registered and granted: Indian Patent on topic Therapeutic Infrared Laser Device for Muscle and Joints Therapy. Design Number 427193-001, Date of registration 15/08/2024, Date of registration: 03/10/2024. https://search.ipindia.gov.in/DesignApplicationStatus/
4. Patent registered and granted: Indian Patent on topic Smart and Controlled Stress Rheometer for Visccoelastic Analysis of Emulsion. Design Number: 429062-001, Date of registration: 02/09/2024, Date of grant: 24/10/2024. https://search.ipindia.gov.in/DesignApplicationStatus/
5. Patent published: Indian patent on topic Formulation Development and In-Vitro Evaluation of Tulsi Polymeric Nanoparticles for the Delivery of Anti-Diabetic Agents. Application no. 202521001818, Date of filing: 08/01/2025, Date of publication: 07/02/2025.
6. Patent published: Indian patent on topic Clinical Evaluation of Nanoparticle Based Drug Delivery Systems for The Treatment of Respiratory Diseases. Application number: 202511016550, Date of publication: 14/03/2025
7. Patent registered and granted: UK Design Patent on Microscopic Device for the Preparation of Nano-Formulation Drugs for Cancer. Design number: 6415102. Registration date: 01 /01/ 2025. Grant date: 17/03/2025.
8. Patent registered and Published: Formulation Development and Characterization of Nano-Suspension Containing Ginkgo Biloba L. Extract for the Management of Alzheimer Disease (Ref: www.ipindia.gov.in/journal-patents.htm ) Application Number:202341064161, Publication Date: 13/10/2023
9. Patent registered and granted: Indian Patent on topic Digital and Automatic Water Distillation. Design Number 400414-001, Date of issue: 05-01-2024. https://search.ipindia.gov.in/DesignApplicationStatus/
10. Patent registered and granted: Indian Patent on topic Smart and portable device for monitoring blood glucose level. Design Number 402725-001, Date of issue: 5/02/2024. https://search.ipindia.gov.in/DesignApplicationStatus/
11. Patent registered and granted: Indian Patent on topic Smart and portable device for immunity testing in kids. Design Number: 400415-001, Date of issue: 02/02/2024. https://search.ipindia.gov.in/DesignApplicationStatus/
12. Patent registered and granted: Indian Patent on topic A Biosensor Device used for Detection of Cancer cells. Design Number 400572-001. Date of issue: 23/11/2023. https://search.ipindia.gov.in/DesignApplicationStatus/
13. Patent registered and granted: Indian Patent on topic A Portable Device used for Synthesis of Nanoparticles. Design Number 400714-001. Date of issue: 17/05/2024. https://search.ipindia.gov.in/DesignApplicationStatus/
14. Patent registered and granted: Indian Patent on topic Smart and Portable Skin Disease Detection Device. Design Number 400194-001. Date of issue: 16/05/2024. https://search.ipindia.gov.in/DesignApplicationStatus/

Research Papers Published in International Journals:
1. 3D-Printed Polyurethane Scaffolds for Bone Tissue Engineering: Techniques and Emerging Applications in Regenerative Engineering and Translational Medicine, Springer Nature. Published on 17 January 2025. ISSN: 2364-4141 (2364-4133). Impact Factor: 2.2. Scopus indexed. https://doi.org/10.1007/s40883-024-00381-x (International)
2. ‘Phytochemical Investigation and Evaluation of Antibacterial Activity of Zizyphus Xylopyrus (Retz) Willd Leaf Extract’ in Journal of Advanced Zoology, ISSN: 0253-7214, Volume 44, Issue S-2 Year 2023,Page 4369:4378. https://jazindia.com/index.php/jaz/article/view/1966/1522
3. Phytochemistry, Chromatographic Screening, and Pharmacological Activity of Butea Monosperma’ in Journal of Chemical Health Risks, JCHR (2023) 13(5), 770-778| ISSN:2251- 6727. https://www.jchr.org/index.php/JCHR/article/view/2252
4. Phytochemical Investigation and Hypoglycemic Evaluation of Artemisia Indica, Willd Medicinal Plant in Journal of Chemical Health Risks, JCHR (2024) 14(1), 3381-3386 | ISSN:2251- 6727. https://www.jchr.org/index.php/JCHR/article/view/3418
5. Formulation and Development of Antifungal Herbal Ointment with Melia Azardichta and Curcuma Longa containing Plant Extract in Journal of Chemical Health Risks, JCHR (2024) 14(1), 3216-3224| ISSN:2251-6727. https://www.jchr.org/index.php/JCHR/article/view/3263
6. Pharmacological Evaluation and Role of Water Extract of Rumex Hastatus Roots in Oxidative Stress and Inflammation in Journal of Nonlinear Analysis and Optimization, ISSN: 1906-9685, Vol. 15, Issue. 01, January-June 2024. UGC Care Approved, Group I, Peer Reviewed Journal. https://jnao-nu.com/Vol.%2015,%20Issue.%2001,%20January-June%20:%202024/88_online.pdf
7. ‘Enhanced Anticarcinogenic and Antimicrobial Response of Synthesized Tungsten Oxide Nanoparticles’ in Journal of Scientific Research (2023), 15(1) 141-157. DOI: http://dx.doi.org/10.3329/jsr.v15i1.58211
8. ‘Fabrication and Characterization of Molybdenum Trioxide Nanoparticles and their Anticancer, Antibacterial and Antifungal Activities’, Malaysian Journal of Chemistry, 2022, Vol. 24(1), 36-53. DOI: https://doi.org/10.55373/mjchem.v24i1.1265
9. ‘Study of Lead content in Ayurvedic and Homeopathic medicines commonly used for the treatment of cold, cough and body aches.’ International Journal of Scientific Research (IOSR): Journal of Environmental Science, Toxicology and Food Technology (Associated with CSIR unit of India), eISSN: 2319 – 2402; pISSN: 2319 – 2399; Volume 5, Issue 3, pp 08 – 12, July-Aug 2013, Impact factor 63.6%. DOI: http://iosrjournals.org/iosr-jestft/papers/vol5-issue3/C0530812.pdf
10. ‘Nitrosyl Complexes of Molybdenum (0)’ was published in J. Chemistry Preprint Server on 4th August 2001 inorgchem/0108001, U.S.A. Preprint Server. The paper was considered as one of the best papers ranked four stars.
Research Papers Published in National Journals:
1. Recent Advances in Single -Atom Catalysis: Types and Current Research Trends. Academic Studies National Journal of Jyoti Research Academy (ASNJJRA), Volume 17, Issue 1, pp 11-15, Jan - June 2024. ISSN 0975-461X.
2. A Comprehensive Review on Nanostructured Tin-Doped Molybdenum Oxides: Synthesis, Properties and Emerging Applications. Academic Studies National Journal of Jyoti Research Academy (ASNJJRA), Volume 17, Issue 2, pp 102-105, July - December 2024. ISSN 0975-461X.
3. Copper-Doped Tungsten Oxide (Cu-WO3): Synthesis, Photocatalytic Degradation of Dyes and Toxicological Evaluation. Academic Studies National Journal of Jyoti Research Academy (ASNJJRA), Volume 18, Issue 1, pp 7-11, Jan - June 2025. ISSN 0975-461X.
4. Nanoparticles in Drug Delivery: Trends and Applications Scientia : Volume XV, ISBN No: 978-81-970699-2-5. pp 1-13, 2025
5. Synthesis of Nanoparticles: Methods and Approaches Scientia : Volume XV, ISBN No: 978-81-970699-2-5. pp 14-20, 2025.
6. Tiny Titans: A Critical Appraisal of Gold Nanoparticles and their Revolutionary Impact in Academic Studies National Journal of Jyoti Research Academy (ASNJJRA), ISSN 0975-461X, Vol 16 Issue 2, July-December 2023, pp 103 – 107.
7. Coordination Compounds and its Effect on Viral Myocarditis in Academic Studies National Journal of Jyoti Research Academy (ASNJJRA), ISSN 0975-461X, Vol 16 Issue 2, July- December 2023, pp 114 – 117.
8. ‘A Review on Nanochemistry of Chromium Oxide’ in Academic Studies – National Journal of Jyoti Research Academy (ASNJJRA), ISSN-0975-461X, Vol. 14(2), 66-74, 2021.
9. ‘Benzene extract worked as anti-oxidant and wound healing’ in Napier Indian Advanced Research Journal of Sciences ISSN-0975-1726, Vol.4, 61-63, June 2010.
10. ‘Mixed Ligand Copper (II) glycinate with oxine and its derivatives’ in Academic Studies – National Journal of Jyoti Research Academy (ASNJJRA), ISSN-0975-461X, Vol. 4(1), 1-3, 2010.
11. ‘A Study of synthesis of 2-(phenylthioureido)-4-(2’,7’-dimethyl-4’-quinoloxy)-6-(arylaminothiourea derivatives)’ in Napier Indian Advanced Research Journal of Sciences ISSN-0975-1726, Vol.3, 93-95, 2009.
12. ‘Study of Lead content in various water samples within Bangalore and A survey based on effects of Lead poisoning on people’ in Indian Journal of Clinical Biochemistry, Association of Clinical Biochemists of India ISSN-0970-1915, Springer, Vol.24, 133-134, Supplement 2009.
13. ‘A kinetic Study of effect solvent on the thermodynamic activation parameters, activation energies and iso-kinetic temperature of a bimolecular solvolysis reaction’ in Napier Indian Advanced Research Journal of Sciences ISSN-0975-1726, Vol.2, 91-95, 2009.
14. ‘Mixed Ligand Complexes of Vanadium (III) with Biguanides’ in Academic Studies – National Journal of Jyoti Research Academy (ASNJJRA), ISSN-0975-461X, Vol. 2(1), 17-19, 2008.
15. ‘Mixed Ligand Complexes of Chromium (III) with some Nitrogen Donor Ligands’ in Academic Studies – National Journal of Jyoti Research Academy (ASNJJRA), ISSN-0975- 461X, Vol. 1(1), 24-27, 2007.
16. ‘Chromium (III) and Molybdenum (III) Complexes with Tetradentate Nitrogen Donor Macrocyclic Ligands in Asian Journal of Chemistry, Vol. 15, No. 2, 1108-1112, 2003.

Research Papers presented at National level:
1. Dr. Preeti Mangala presented a paper on ‘Guidelines for Publications in Journals and e- Journals’ at UGC sponsored National Conference on Role of Libraries in the Information Era: Optimizing Knowledge Resources in Learning and Research on 17th Feb 2014 organized by Jyoti Nivas College Autonomous Bangalore.
2. Presented a poster on “Mixed Ligand Complexes of Vanadium (III) with Biguanides” at the National Level Science Conference (SYNERGY 2012) on “Science for Mankind”, Jyoti Nivas College Autonomous on 2nd and 3rd February 2012.
3. ‘Study of Lead content in a few Ayurvedic Medicines commonly used for the treatment of cold, cough and body aches’ (Oral presentation). National Conference on Developmental Biology (NACON D BIO 2010) organized by Department of Botany, Bangalore University sponsored by UGC-SAP held from 15-17 September 2010 at IISc Bangalore. Awarded First Prize.
4. ‘Mixed Ligand Copper (II) glycinate with oxine and its derivatives.’ 97th Indian Science Congress Conference at Thiruvananthapuram, Jan 3-7, 2010.
5. ‘Study of Lead content in various water samples within Bangalore and A survey based on effects of Lead poisoning on people.’ 36th National Conference of Association of Clinical Biochemists of India at Kochi, Nov 5-7, 2009.
6. ‘Conservation Literacy in Environmental Resources: Need of the time’ in International Conference on Emerging Trends in Higher Education-A Global Perspective: Concerns & Challenges in Environmental Sustainability, Entrepreneurship & Cinema. 12- 14 August 2008 at JNC. Awarded First prize for the poster.
7. Presented a paper at Indian Science Congress held at Bangalore in 2003, Abstract Section IV: Chemical Sciences, Inorganic Paper No. 11.

1. Dr. Preeti Mangala attended the International FDP on Empowering Faculty for Ethical Teaching in the Digital Era from 2nd June 2025 to 7th June 2025 jointly organized by the DMI Engineering College, Aralvaimozhi & Globethics, South Asia Centre, Bangalore.
2. Dr. Preeti Mangala actively participated in seven-day National level FDP on Research, Innovation & Industry Connect from 21st April 2025 to 27th April 2025 organised by Internal Quality Assurance Cell (IQAC), Jyoti Nivas College Autonomous, Bangalore.
3. Dr. Preeti Mangala successfully participated in FDP on Application of AI in higher Education on 7th February 2025 organised by Christ Deemed to be University in association with Conferences of Catholic Colleges of Karnataka (CCCK).
4. Dr. Preeti Mangala successfully participated & completed AICTE Training and Learning (ATAL) Academy Faculty Development Program on Driving Innovation for Sustainable Urban Growth: Smart Cities, Mobility, Logistics and Start-up Ecosystems at St. Francis College, Bangalore from 2nd December 2024 to 7th December 2024 and scored 96.66%.
5. Dr. Preeti Mangala participated in Administrative Staff Development Programme on Leveraging AI Tools for Office Automation organized by All India Association for Christian Higher Education in India (AIACHE), New Delhi, and Bishop Heber College, Tiruchirappalli from 13.03.2024 to 15.03.2024.
6. Dr. Preeti Mangala participated in 4-day online FDP on Best Practices & Institutional Distinctiveness organized by AIACHE in association with St. Joseph’s College (Autonomous) Tiruchirappalli held from 4th March to 7th March 2024.
7. Participated in a “Six days International Faculty Development Programme on Quality Enhancement to Facilitate Academic Excellence and Well-being organized by Internal Quality assurance Cell (IQAC), Jyoti Nivas College Autonomous, Bengaluru from 16th to 21st January 2024.
8. Dr. Preeti Mangala was one of the FDP Coordinator for organizing Online Faculty Development Program titled “Research & Innovation” organized by St. Francis College, Koramangala, Bangalore in collaboration with Jyoti Nivas College Autonomous, Bangalore on 16th December 2023.
9. Dr. Preeti Mangala completed successfully online Inter-Disciplinary Two-Week Refresher Course on Managing Online Classes & Co-creating MOOCS 22.0 from 07 – 21 January 2023 and obtained Grade A+ organized by Teaching Learning Centre Ramanujan College, University of Delhi under the aegis of Ministry of Education Pandit Madan Mohan Malaviya National Mission of Teachers & Teaching.
10. Dr. Preeti Mangala attended online FDP workshop on Artificial Intelligence Tools for Educators organized by IGNITE Life Skill Academy & IQAC Sacred Heart College Autonomous, THAVARA, Kochi held on 27th October 2023.
11. Participated in Six days Faculty Development Programme on Promoting Quality Culture for Quality Enhancement; A Quality Assurance Measure organized by IQAC, Jyoti Nivas College Autonomous from 19th July 2022 to 24th July 2022.
12. Attended International Conference on Chemical Sciences: Academia, Industry & Society Interface (ICCS 2022) organised by Department of Chemistry, Jyoti Nivas College Autonomous, Bangalore in collaboration with Karnataka Science and Technology Academy (KSTA), Govt. of Karnataka from 23rd June to 25th June 2022.
13. Successfully completed Seven-day National FDP on Pedagogy and Learning: Mapping New Approaches organised by IQAC, Jyoti Nivas College Autonomous, Bengaluru from 3rd Jan to 9th Jan 2022.
14. Attended Workshop on ‘Research Proposal Writing & Funding Opportunities’ organised by Research Cell, Jyoti Nivas College Autonomous, Bengaluru on 28th September 2021.
15. Attended Jyoti Summit 2021: International Virtual Summit on ‘Humanities and Social Needs – An Industry Academic Knowledge Exchange Venture’ organised by Post Graduate Centre, Jyoti Nivas College Autonomous, Bengaluru on 23rd & 24th September 2021.
16. Attended One-Day IQAC Online Symposium on ‘NAAC Accreditation Process: Lessons from Recently Accredited A++ Colleges in Kerala’ organised by Loyola College of Social Sciences (LCSS), Thiruvananthapuram on 24th June 2021.
17. Attended webinar on ‘Current Status of Li-Ion Battery Technology’ organised by Department of Chemistry, Don Bosco Institute of Technology, Bengaluru on 5th June 2021.
18. Attended webinar on ‘Self Care Techniques in The Pandemic to Prevent Death Rate’ organised by Internal Quality Assurance Cell (IQAC), JMJ College for Women (Autonomous), Tenali on 2nd June 2021.
19. Attended webinar on ‘Conquering the Mucormycosis (Black Fungus)’ organised by National Service Scheme Unit, KLE Society’s S. Nijalingappa College, Bengaluru on 30th May 2021.
20. Attended Faculty Development Programme on ‘Accelerating Innovations in Material Science - Surface Characterization’ organised by Department of Chemistry, BMS Institute of Technology & Management, Bengaluru, India from 18th to 22nd May 2021.
21. Attended webinar on ‘Mental Health for All: Greater Investment – Greater Access’ organised by B.Voc Department of Psychology, Jyoti Nivas College Autonomous, Bengaluru in Association with Eudaimonic Centre for Positive Change & Wellbeing, Bengaluru & United Nations Children’s Fund (UNICEF) on 10th October 2020.
22. Attended webinar on ‘Applications of Mass Spectroscopy in Chemistry and Beyond’ organised by Department of Chemistry, BMS Institute of Technology & Management, Bengaluru, India on 19th September 2020.
23. Attended International Virtual Jyoti Summit 2020: ‘Future Learning – New Texts, Trends and Perspectives’ organised by Postgraduate Centre of Jyoti Nivas College Autonomous, Bangalore - 95 from 24th to 26th September 2020.
24. Attended webinar on ‘Trajectory of Academic Development: The Thrust of National Education Policy NEP 2020’ organised by IQAC, Jyoti Nivas College Autonomous, Bengaluru, Karnataka on 22nd and 23rd September 2020.
25. Attended International webinar on ‘Online Platform’ organised by Department of Studies in Chemistry, Manasagangotri, University of Mysore, Mysuru on 18th, 19th and 21st September 2020.
26. Attended National webinar on ‘Learning Chemistry Principles through Simple Experiments’ organised by Department of Chemistry, Bishop Cotton Women’s Christian College, Bangalore - 560027 on 13th August 2020.
27. Attended webinar on ‘Honey Farming in Integrated Farming System’ organised by Department of Entomology, Sampurna International Institute of Agri Science & Horticultural Technology, Channapattana on 5th August 2020.
28. Attended National webinar on ‘RNA Mediated Gene Regulation’ organised by Department of Biochemistry, Mount Carmel College, Autonomous, Bengaluru, India – 560 052 on 3rd August 2020.
29. Attended webinar on ‘Advance Membrane Technology for Allied Applications’ organised by School of Applied Science, Department of Chemistry, Reva University, Bengaluru, India on 27th July 2020.
30. Attended National webinar on ‘Science in Current Scenario’ organised by Department of Science, St. Francis de Sales College, Bangalore - 100 on 21st July and 22nd July 2020.
31. Attended webinar on ‘Impact of Unscientific Agricultural Practice on Soil & Ground Water Quality’ organised by Department of Agricultural Soil Science, Sampurna International Institute of Agri Science & Horticultural Technology on 20th July 2020.
32. Attended National webinar on ‘Research Methodology’ organised by Loyola College (Autonomous), Chennai – 600 034, Tamil Nadu, India on 17th July 2020.
33. Attended International webinar on ‘History and Biology of the Corona viruses and Reflections on a Post-COVID World’ organised by Department of Chemistry, St. Joseph’s College (Autonomous), Bengaluru - 560027 on 11th July 2020.
34. Attended International webinar on ‘Frontier Research in Science’ organised by Department of Chemistry and Biochemistry, Jyoti Nivas College Autonomous, Bengaluru on 30th June 2020.
35. Attended webinar on ‘Impact Factor, H-Index & Google Scholar’ organised by The Research Committee in collaboration with The Department of Commerce, Ratnam College of Arts, Science & Commerce, Bhandup West, Mumbai on 29th June 2020.
36. Attended Faculty Development Programme on ‘Reconfiguring the Mind: Post COVID Consciousness’ organised by IQAC, Jyoti Nivas College Autonomous, Bengaluru from 23rd June to 27th June 2020.
37. Attended webinar on ‘Basic Author Workshop Research Article & Reference Management Using Mendeley’ organised by Faculty of Science, Annamalai University in collaboration with ELSEVIER on 22nd June 2020.
38. Attended webinar on ‘Education tools for Online Learning in Chemistry’ organised by Department of Chemistry & IQAC, St. Joseph’s College for Women (Autonomous), Visakhapatnam, Andhra Pradesh on 18th June 2020.
39. Attended webinar on ‘Covid-19: Coping with Global Challenges-Career & Health of Youth’ organised by Department of Physics, Jyoti Nivas College Autonomous, Bengaluru on 17th June 2020.
40. Attended webinar on ‘Combat Corona – The New World Order’ organised by Department of Chemistry & Biochemistry, Jyoti Nivas College Autonomous, Bengaluru on 16th June 2020.
41. Attended Faculty Development Programme on ‘E-Content: Teaching and Learning’ organised by IQAC, Jyoti Nivas College Autonomous, Bengaluru from 9th June to 13th June 2020.
42. Attended webinar on ‘Challenges and Opportunities for Business and Economies Worldwide, Post COVID-19’ organised by Department of Commerce, Economics & IQAC, Govt. Raza P.G. College, Rampur, U.P. (India) on 7th June 2020.
43. Attended webinar on ‘The art of synthesizing organic compounds: A Researcher’s Perspective’ organised by Department of Chemistry & IQAC, Sir Syed College, Taliparamba, Kannur, Kerala on 4th June 2020. 44. Attended webinar on ‘Multicomponent and Cascade Reactions’ organised by Department of Chemistry, St. Joseph’s College (Autonomous), Bangalore-560027 on 2nd June 2020.
45. Completed successfully online Faculty Development Programme on ‘Empowering Teachers for Smart Teaching’ held from 05 May to 11 May 2020 organised by St. Joseph’s P U College, Bangalore.
46. Participated in one day workshop on ‘Instrumental Methods of Analysis’ held on 31st October 2018 at CIIRC (Centre for Incubation, Innovation, Research & Consultancy), Jyothi Institute of Technology, Bengaluru.
47. Participated in ‘Nano for Youth’ Programme held on 22nd March 2018 at Satish Dhawan Auditorium – Center for Scientific and Industrial Consultancy (CSIC), Indian Institute of Science (IISc) Bengaluru as part of International Conference on Nanoscience and Technology (ICONSAT 2018).
48. Participated at the Round Table Discourse on ‘The Present Context of Higher Education Impacting Universities and Colleges: Preparing for High Quality Initiatives’ organized by the Centre for Education Beyond Curriculum (CEDBEC), Christ Deemed to be University, Bengaluru on 15 – 17 March 2018.
49. Participated in the National Workshop on ‘Engaging with Public Universities in India: Autonomy as an Idea and Its Practice’ organised by National Institute of Educational Planning and Administration (NIEPA) during 8-9 March 2018 at New Delhi.
50. Participated in the National level Seminar ‘India after Seventy Years: Emerging Trends in Management, IT, Organic chemistry, Literary and Cultural Studies’ held on 22nd and 23rd September 2017 organised by Post-Graduate Centre, Jyoti Nivas College Autonomous, Bangalore under ‘Jyoti Summit 2017 – India after Seventy Years’.
51. Participated in the Intenational Conference on Electronics, Physics & Chemistry held from 16th to 18th February 2017 at Jyoti Nivas College Autonomous Bangalore in collaboration with International Multidisciplinary Research Foundation (IMRF).
52. National Conference on ‘Recent Trends in Chemistry’ held on 24th February, 2016 at Jyoti Nivas College, Bangalore (UGC sponsored). Participated as active member of Organising committee as incharge for pre-conference printing work and power point display.
53. Participated in 103rd Indian Science Congress National Conference held at University of Mysore, Mysuru from January 3 to 7, 2016.
54. Participated in a UGC sponsored Workshop on ‘Staff Training and Enhancement’ organized by Jyoti Nivas College Autonomous on 10th June 2015.
55. Participated in UGC sponsored State Level Conference on Euthanasia titled ‘Kill the Pain, Not the Patient’ jointly organized by Jyoti Nivas College Autonomous and Archdiocesan Communications Centre on 23rd January 2015.
56. National Conference on ‘Recent Trends in Medicinal Chemistry’ held on 3rd and 4th September, 2014 at Jyoti Nivas College, Bangalore (UGC sponsored). Participated as active member of organizing committee and as Treasurer.
57. Attended a 1-day workshop on ‘National Workshop on Research and Publication’ at Christ University, Bangalore on 9th July 2013.
58. Dr. Preeti Mangala participated as active member of organizing committee as well as participant in the two-day National Conference on ‘Are our women and daughters safe today? - Listen, feel and respond to women’s voices’ organized by The Internal Quality Assurance Cell (IQAC), Jyoti Nivas College Autonomous Bangalore held on 14th and 15th February 2013.
59. Participated as Organising Committee member in State level Science Seminar Synergy 2013 on ‘Building Blocks of the Universe: From the Finite to the Infinite’ held on 12th February 2013 at Jyoti Nivas College Autonomous Bangalore.
60. Dr. Preeti Mangala participated in UGC Sponsored National Seminar on ‘Recognising Holistic Learning for Quality Enhancement: Integrating Curriculum with Co-curriculum’ on 8th and 9th February 2013 organized by St. Francis College for Women Autonomous, Hyderabad, A.P.
61. National Conference of Catholic Psychologists, India in association with Jyoti Nivas College Autonomous on ‘Community Oriented Psychological Interventions’ held from 16th – 18th September, 2011at Bangalore. Participated as active member of organising committee.
62. National Conference on ‘Chemistry for Society and Industry’ held on 5th March, 2011 at Jyoti Nivas College, Bangalore (UGC sponsored). Participated as active member of organizing committee.
63. National Workshop on ‘Enhancing Quality in Research Publications’ organized by the Centre for Research, Christ University, Bangalore held on April 22-23, 2010.
64. National Workshop on ‘Creative Teaching in Different Aspects of Chemistry’ organized by Chemistry Teachers Forum in collaboration with The Electrochemical Society of India and Royal Society of Chemistry (London) Deccan Section IISc, Bangalore held on 2nd March 2010
65. National Conference on ‘Inclusive Education and Inclusive Development’ from 17th to 19th Oct, 2008 held at Jnanajyothi Auditorium, Bangalore University, Bangalore.
66. International conference on ‘Emerging Trends in Higher Education – A Global Perspective: Concerns and Challenges in Environmental Sustainability, Entrepreneurship and Cinema’ (ICEEC) held in Aug, 2008 at Jyoti Nivas College (Autonomous), Bangalore.
67. Organized National seminar on Prevention of lead poisoning on 13th September, 2008 at Jyoti Nivas College, Bangalore.
68. National level workshop on ‘LEAD-er: Lead Educator capacity building in organizing Lead Awareness’ at S.J.R. College, Bangalore on 23rd Aug, 2008.
69. National seminar on ‘Environmental Impact of Lead on Health’ on 16th Feb, 2008 at St. John’s National Academy of Health Sciences, Bangalore.
70. State level workshop on ‘Bio-informatics’ on 29th Sep, 2007 at Christ College, Bangalore.
71. State level seminar on ‘Exploring Excellence in Higher Education’ from 23-24 Feb, 2007 at Christ College, Bangalore.

1. Proposal selected for the International Colloquium Youth WES (Water, Environment & Sanitation) Leadership IDEA at IIT Madras: Ms. Sarah John of IV Sem BBG was selected to present her proposal on ‘Cost effective treatment of organic wastes in the effluents of small scale industries using Rotating Biological Contacters and its variations’ under the guidance of Dr. Preeti Mangala at Indian Institute of Technology, Madras during the aforesaid colloquium to be held on 10th and 11th March 2013 organized by Centre of Excellence for Change (CEC) in association with IIT, Madras.
2. Dr. Preeti Mangala has been awarded ‘Glory of India Gold Medal’ and ‘Shiksha Rattan Puraskar’ by Dr. GVG Krishnamurthy, Former Election Commissioner of India and Dr. BhishmaNarain Singh, Former Governor of Tamilnadu and Assam respectively at a seminar on ‘Role of Education in Modern India’ on 30th October 2012 at New Delhi organized by International Institute of Success Awareness (IISA) and India International Friendship Society (IIFS).
3. Awarded I Prize for the oral presentation on ‘Study of Lead content in a few Ayurvedic Medicines commonly used for the treatment of cold, cough and body aches’ at National Conference on Developmental Biology (NACON D BIO 2010) organized by Department of Botany, Bangalore University sponsored by UGC-SAP held from 15-17 September 2010 at I.I.Sc. Bangalore.
4. Awarded first prize for the poster presentation on ‘Conservation Literacy in Environmental Resources: Need of the Time’ during International Conference on ICEEC held in Aug, 2008 at Jyoti Nivas College (Autonomous), Bangalore.

Awarded a Minor Research Project by University Grants Commission of sum of Rs. 75,000/- to continue further research entitled 'Study of Biological Aspects of Alkali and Alkaline earth metal complexes and using them as ligands with transition metal ions' (Period: 2007-2009).

1. Life member of Indian Science Congress Association.
2. Fellow/ Life member of Indian Chemical Society.
3. Member of Research, Publication and Development Cell (RPDC), Jyoti Nivas College (Autonomous), Bangalore and Technical Editor of Academic Studies – National Journal of Jyoti Research Academy (ASNJJRA), ISSN-0975-461X.
4. Associated with National Referral Centre for Lead Poisoning in India (NRCLPI), St. John’s National Academy of Health Sciences, Bangalore and Quality Council of India (QCI) and awarded two students short term research projects for undergraduate students in 2008 and 2009 respectively.
5. Associated with IAPMO, Aquadiagnostics Water Research & Technology Centre Ltd (AWRTCL) since 2008 in order to conduct hand on training programme/ workshop on A Multidimensional Approach to Water Technology: Drinking water quality and its significance for undergraduate students.
6. Member of Board of Examiners (BOE) for PG, Indian Academy, Bangalore for 2017 -2018 and 2021- 2022.
7. Successfully supervised a research scholar for her Ph.D. under Bangalore University.
8. Recognised as a Guide to Ph. D. candidate from Bengaluru City University.