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Govind Ballabh Pant University of Agriculture and Technology, Pantnagar

After independence, development of the rural sector was considered the primary concern of the Government of India. In 1949, with the appointment of the Radhakrishnan University Education Commission, imparting of agricultural education through the setting up of rural universities became the focal point. Later, in 1954 an Indo-American team led by Dr. K.R. Damle, the Vice-President of ICAR, was constituted that arrived at the idea of establishing a Rural University on the land-grant pattern of USA. As a consequence a contract between the Government of India, the Technical Cooperation Mission and some land-grant universities of USA, was signed to promote agricultural education in the country. The US universities included the universities of Tennessee, the Ohio State University, the Kansas State University, The University of Illinois, the Pennsylvania State University and the University of Missouri. The task of assisting Uttar Pradesh in establishing an agricultural university was assigned to the University of Illinois which signed a contract in 1959 to establish an agricultural University in the State. Dean, H.W. Hannah, of the University of Illinois prepared a blueprint for a Rural University to be set up at the Tarai State Farm in the district Nainital, UP. In the initial stage the University of Illinois also offered the services of its scientists and teachers. Thus, in 1960, the first agricultural university of India, UP Agricultural University, came into being by an Act of legislation, UP Act XI-V of 1958. The Act was later amended under UP Universities Re-enactment and Amendment Act 1972 and the University was rechristened as Govind Ballabh Pant University of Agriculture and Technology keeping in view the contributions of Pt. Govind Ballabh Pant, the then Chief Minister of UP. The University was dedicated to the Nation by the first Prime Minister of India Pt Jawaharlal Nehru on 17 November 1960. The G.B. Pant University is a symbol of successful partnership between India and the United States. The establishment of this university brought about a revolution in agricultural education, research and extension. It paved the way for setting up of 31 other agricultural universities in the country.

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  • ThesisItemOpen Access
    Biological activities of essential oil and whole plant extracts of Callicarpa macrophylla Vahl. in relation to its phytochemical composition
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2022-08) Arya, Aradhana; Arya, Aradhana; Dubey, S.K.; Dubey, S.K.
    The present study gives a detailed explanation of the phytochemical profile of essential oil and different polarity extracts along with the evaluation of the biological activities of the plant Callicarpa macrophylla collected from the hilly regions of Uttarakhand from the elevation of 1394 m. Fourty-five compounds were identified by GC-MS accounting for 78.79% of the total essential oil composition in which β- Selinene (15.24%) was the prominent constituent. The methanolic extract of the whole plant comprised of 26 compounds constituting 79.74% of the total methanolic extract composition. The major compounds in methanolic extract were Trachylobane (31.87%) and Palmitoleic acid (8.26%). Thirty-two compounds were identified in the hexane extract comprising 63.56% of the total composition. The prominent compounds in hexane extract were Tetratetracontane (9.78%) and Pentatriacontane (7.15%). The Total phenolic content (TPC), Total flavonoid content (TFC) and Total antioxidant content (TAC) was estimated in higher quantities in methanolic extract having 51.27±0.61 mg/gm, 49.47±0.34 mg/gm and 27.89±0.24 mg/gm, respectively; as compared to that of hexane extract having 40.58±0.50 mg/gm, 34.42±0.27 mg/gm and 11.42±0.23 mg/gm, respectively. Methanolic extract demonstrated potent antioxidant activity in terms of DPPH radical scavenging and reducing power activity having the IC50 and RP50 values of 91.97±0.33 μg/mL and 56.72±0.67 μg/mL compared to standards Ascorbic acid (57.66±0.40 μg/mL) and Gallic acid (74.36±0.29 μg/mL) respectively. Both methanolic and hexane extract showed better metal chelating activity; with IC50 value of 10.90±1.40 μg/mL and 41.60±1.31 μg/mL, respectively as compared to the standard EDTA 60.18±0.39 μg/mL. The methanolic extract displayed potent anti-inflammatory activity with an IB50 value of 64.09±1.31 μg/mL comparable to that of the standard Diclofenac Sodium (51.69±0.99 μg/mL). Callicarpa macrophylla possesses a strong therapeutic potential and, if explored further, may prove to be a powerful antioxidant, anti-inflammatory, and cost-effective agent compared to synthetically derived and can replace various artificial synthetic agents from pharmaceutical industries.