Wednesday , 5 August 2020

Tag Archives: DPPH

Evaluation of In-vitro radical scavenging activity and polyphenolic content in the leaves of indigenous plant Alternanthera sessilis (L.)R.Br.Ex DC

1Lalitha Sree T*, 2Vijayalakshmi K 1Research Scholar, Department of Biochemistry, Bharathi Women’s College, Chennai-600 108. 2Associate Professor, Department of Biochemistry, Bharathi Women’s College,   Chennai – 600 108. A B S T R A C T Plants are considered to be the elixir of life, as it has the power to cure all ills of life. The objective of the present study ... Read More »

Comparative Antioxidant Potential and Phytochemical Chemical Study on Leaves and Flowers Extracts of Erythrina suberosa

Shahida Shujaat†* and Sidra Javed† †* Department of Chemistry, Lahore College for Women University, Lahore – 54000, Pakistan A B S T R A C T Present study is based on comparison of antioxidant potential and related phytochemicals present in leaves and flowers extracts of Erythrina suberosa. Results indicate that different extracts of flowers and leaves (Crude/Methanol, Hexane and Water) ... Read More »

Synthesis, Characterisation and Biological Evaluation of Novel BIS 1,3,4-Thiadiazole ring containing Indole and pyridine Moieties

V. Prabhakar*1, K. Sudhakar Babu1, L.K. Ravindranath1, J. Latha2 1Department of Chemistry, Sri Krishnadevaraya University, Anantapuramu, A P, India. 2Department of Bio-technology, Sri Krishnadevaraya University College of Engineering & Technology, S.K. University, Anantapuramu – 515003 (A.P) India A B S T R A C T The article is aimed to synthesize, characterize and screening the biological activity of 2-(5-(1H-indole-2-yl)-1, 3, ... Read More »

Anti-oxidant and anti-inflammatory activity of Cucurbita maxima flowers (Pumpkin)

N. Muruganantham*1, S. Solomon2, M.M. Senthamilselvi3 1Assistant Professor, Department of Chemistry, Roever Engineering College, Perambalur, Tamilnadu, India. 2Department of Chemistry, Periyar E.V.R. College (Autonomous), Trichy, Tamilnadu, India. 3Principal, Government Arts College, Ariyalur, Tamilnadu, India. A B S T R A C T Cucurbita maxima, belongs to family Cucurbitaceae, is commonly known as pumpkin. Several literature reports suggest it to be ... Read More »

Anti-oxidant and Anti-inflammatory activity of Tabebuiarosea (Flowers)

S. Solomon1*, N. Muruganantham2, M. M. Senthamilselvi3 1Department of Chemistry, Periyar E.V.R.College (Autonomous), Trichy, Tamil Nadu, India. 2Department of Chemistry, Roever Engineering College, Perambalur, Tamil Nadu, India 3Principal, Government Arts College, Ariyalur, Tamil Nadu, India. A B S T R A C T The aim of this study is to investigate the anti-inflammatory and anti-oxidant activities of the sample isolated ... Read More »

Phytochemical Screening and In vitro Evaluation of Anti-oxidant and Anti-arthritic Activity of Ethanolic Extract of Fruit-Seeds of Lagerstroemia speciosa L. (EE-FSLS)

Asish Bhaumik1, Sanjoy Das*2, Shibu Das3, Soma Acharjee3, Prasenjit Das4 1Department of Pharmaceutical Chemistry, Teja College of Pharmacy, Kodad, Nalgonda, Telangana, Pin-508206, India 2Department of Pharmaceutical Sciences, Dibrugarh University, Dibrugarh, Assam, Pin-786004, India 3Department of Pharmaceutical Chemistry, Regional Institute of Pharmaceutical Science and Technology, Agartala, Tripura, Pin-799005, India. 4Department of Pharmacy, Tripura University, Suryamaninagar, Tripura (W), Agartala, Tripura, Pin- 799022, ... Read More »

In-vitro and in-vivo antioxidant activity of cordia subcordata whole plant

C. Madhavi Latha*1, K. Bhaskar Reddy2, Hemant Kothari3 1Research Scholar, Pacific University of Higher Education and Research University, Udaipur, Rajastan, India. 2Department of Pharmaceutics, Sri Venkateswara College of Pharmacy, RVS Nagar, Chittoor, India. 3Dean, P.G Studies,  Pacific University of Higher Education and Research University, Udaipur, Rajastan, India. A B S T R A C T Phytochemical is non nutritive chemical ... Read More »

Study on In-vitro Antioxidant Potential of Solanum Incanum Fruit Extract

T. Indhumathi*1, Dr. S. Suja2 1PG and Research Department of Biochemistry, Dr. N.G.P Arts and Science College, Coimbatore-48, India 2PG and Research Department of Biochemistry, P.S.G College of Arts and Science, Coimbatore -14, India A B S T R A C T Ethanolic extract of Solanum incanum fruit were tested for in-vitro free radical scavenging assays, such as hydroxyl radical, ... Read More »

A Study on Phytochemical and Antioxidant Activity of Merremia Turpethum

Syeda Jeelani Basri T*1, Dr. G.V. Subba Reddy2, Dr. K.N. Jayaveera3  1Department of Chemistry, Research Scholar JNTUA, Anantapur-515001, A.P, India. 2Department of Chemistry, Vice Principal, JNTU A College of Engineering Pulivendula, Pulivendula, A.P, India. 3Department of Chemistry, JNTUA, Anantapur-515001, A.P, India. Abstract Phytochemical analysis of Merremia turpethum plant samples revealed presence of Alkaloids, Amino acids, Carbohydrates, Glycosides, Anthraquinone, Saponin, Tannin ... Read More »

Isolation of flavonoids from Oroxylum indicum (Vent.) stem bark and their antioxidant activity using DPPH assay

Author Details D. C. Deka4, Vimal Kumar1, 4,*, Kamal Kumar3, Chandan Prasad5, R. B. Srivastava 2  1Science Laboratory, Arcaheological Survey of India, Dehradun,284001, India 2Defence Institute of High Altitude Research, c/o 56 APO ‐ 901205, India 3Defence Materials and Stores Research and Development Establishment, Kanpur- 208013,Uttar Pradesh, India 4Department of Chemistry, Gauhati University, Guwahati-781014, Assam, India 5Department of Chemistry, D.A.V. ... Read More »

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