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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
    A hybrid Artificial Bee Colony Genetic Algorithm (ABCGA) approach for energy efficiency in wireless sensor network communication
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2021-09) Pandey, Garima; Mishra, P.K.
    Non-rechargeable batteries with restrained energy capability are used to power the wireless sensor network nodes, but in hostile conditions, replacing a node battery is a difficult task. Thus, enhancing the energy efficiency resulting in increasing the lifetime of the network is a suitable decision. Recent work suggests that clustering is an efficient mechanism for reducing energy consumption, increasing network scalability, maintain load balancing, all of which contribute to maximizing total network life. Appropriate cluster head selection in a cluster is crucial as it prominently affects the wireless sensor network life. Metaheuristic algorithms can be utilised effectively for this.This thesis main contribution is to design a bee colony optimization technique named ABCGA dependent on an artificial bee method. In the proposed algorithm ABCGA, theartificial bee method is integrated with the features of the genetic algorithm for optimal cluster head selection. Also, data compression is done before data transmission, resulting in reduced energy consumption and increased network life. This proposed method has been evaluated against the LEACH, PBC-CP, PSO, and HSAPSO techniques in terms of the following factors- the number of active nodes, the number of nodes dead, remaining energy, and throughput. In the end, the simulation findings demonstrated that the proposed approach ABCGA outperforms all these four standard algorithms.
  • ThesisItemOpen Access
    Studies on immunogenicity of recombinant fiber protein of Inclusion Body Hepatitis-Hydropericardium Syndrome (IBH-HPS) virus with special reference to formulation of a candidate subunit vaccine
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2021-02) Pandey, Garima; Rajesh Kumar
    In the present study, recombinant fiber protein of strain FAdV- 2/11 of Fowl adenovirus D isolate PANTNAGAR/HA-14/R-21 was studied for its immunogenicity in terms of effect of dose and adjuvant on the immune response of chicken against IBH-HPS virus. SPF chickens were immunized with different doses of recombinant fiber protein with FCA and 25μg/bird dose provided best protection. In second experiment, broilers were immunized with 25μg/bird along with different adjuvants viz ; montanide, resiquimod, saponin and FCA and different immune parameters were studied. Macrophage function test revealed that resiquimod group has released maximum concentration of nitric oxide. Cell mediated and humoral immune responses were analyzed by cutaneous basophil hypersentivity test, lymphocytes proliferation test and serum neutralization test, respectively. Maximum thickness of foot web was observed in montanide group at 72hrs post inoculation of DNCB. Montanide group showed maximum Tcell response at 21st DPI. Neutralization index of montanide group was highest at 28th DPI. Viral DNA in faeces was detected in all groups at 7th DPC, in montanide group 3 out of 6 faecal samples were positive while on 10th DPC only challenged control group was positive for viral DNA in faeces. 25μg/bird dose with montanide showed best immune response in broilers against challenged with virulent FAdV-2/11. Immunoinformatics analysis of Fiber protein of FAdV-2/11 revealed 21 continuous B cell epitopes with 13 epitopes having surface accessibility and 19 epitopes were antigenic as predicted by BepiPred, Emini surface accessible and Kolaskar and Taogankar antigenicity method, respectively. Out of four models predicted by SWISS MODEL, model 1 was best and verified by different servers. Three discontinuous epitopes were predicted by Ellipro tool. Sixteen epitopes, strongly linked with the MHC alleles were determined by MHC Class-I binding tool and six core peptides have been predicted by MHC Class-II binding tool. Secondary and tertiary structures were predicted by PesiPred V4.0 and Phyre2 tool, respectively. Physico-chemical properties of fiber protein were predicted by ProtParam tool. 0.5002 antigenicity score was predicted by VaxiJen v2 server and thus, fiber protein was proved antigenic and immunogenic. Therefore, fiber protein can be used for development of promising peptide vaccines. Present study concludes that a recombinant subunit vaccine candidate containing recombinant fiber protein (25μg/bird) with montanide as adjuvant may be formulated for further field trials.
  • ThesisItemOpen Access
    Studies on immunogenicity of recombinant fiber protein of Inclusion Body Hepatitis- Hydropericardium Syndrome (IBH-HPS) virus with special reference to formulation of a candidate subunit vaccine
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2021-02) Pandey, Garima; Rajesh Kumar
    In the present study, recombinant fiber protein of strain FAdV- 2/11 of Fowl adenovirus D isolate PANTNAGAR/HA-14/R-21 was studied for its immunogenicity in terms of effect of dose and adjuvant on the immune response of chicken against IBH-HPS virus. SPF chickens were immunized with different doses of recombinant fiber protein with FCA and 25μg/bird dose provided best protection. In second experiment, broilers were immunized with 25μg/bird along with different adjuvants viz ; montanide, resiquimod, saponin and FCA and different immune parameters were studied. Macrophage function test revealed that resiquimod group has released maximum concentration of nitric oxide. Cell mediated and humoral immune responses were analyzed by cutaneous basophil hypersentivity test, lymphocytes proliferation test and serum neutralization test, respectively. Maximum thickness of foot web was observed in montanide group at 72hrs post inoculation of DNCB. Montanide group showed maximum Tcell response at 21st DPI. Neutralization index of montanide group was highest at 28th DPI. Viral DNA in faeces was detected in all groups at 7th DPC, in montanide group 3 out of 6 faecal samples were positive while on 10th DPC only challenged control group was positive for viral DNA in faeces. 25μg/bird dose with montanide showed best immune response in broilers against challenged with virulent FAdV-2/11. Immunoinformatics analysis of Fiber protein of FAdV-2/11 revealed 21 continuous B cell epitopes with 13 epitopes having surface accessibility and 19 epitopes were antigenic as predicted by BepiPred, Emini surface accessible and Kolaskar and Taogankar antigenicity method, respectively. Out of four models predicted by SWISS MODEL, model 1 was best and verified by different servers. Three discontinuous epitopes were predicted by Ellipro tool. Sixteen epitopes, strongly linked with the MHC alleles were determined by MHC Class-I binding tool and six core peptides have been predicted by MHC Class-II binding tool. Secondary and tertiary structures were predicted by PesiPred V4.0 and Phyre2 tool, respectively. Physico-chemical properties of fiber protein were predicted by ProtParam tool. 0.5002 antigenicity score was predicted by VaxiJen v2 server and thus, fiber protein was proved antigenic and immunogenic. Therefore, fiber protein can be used for development of promising peptide vaccines. Present study concludes that a recombinant subunit vaccine candidate containing recombinant fiber protein (25μg/bird) with montanide as adjuvant may be formulated for further field trials.