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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
    Studies on prevalence and biochemical profile of metacestodes in slaughtered food animals of northern india and associated pathological alterations
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2022-06) Patidar, Sachin; Vatsya, Stuti
    A study was designed to know the prevalence and biochemical profile of hydatid cyst in buffaloes and Cysticercus in sheep, goats and pigs and pathological alterations and economic impact of hydatidosis and cysticercosis in slaughtered food animals of different regions of Northern India. The prevalence of cystic echinococcosis and cysticercosis was determined in slaughtered food animals during the period of one year (March, 2021- February, 2022) in different districts in Uttarakhand (Udham Singh Nagar, Nainital, Bageshwar and Almora), Uttar Pradesh (Bareilly, Rampur and Moradabad), Rajasthan (Alwar, Jaipur and Bharatpur) and Madhya Pradesh (Rewa, Jhabua and Ratlam). Of an aggregate of 2255 (buffaloes=456, sheep=237, goats=626 and pigs=936) slaughtered food animals screened for metacestodes, 53 (2.35%) were found positive for cystic echinococcosis (CE) and 180 (7.98%) for cysticercosis with an overall percent prevalence of 10.33% for metacestodes. Of a total of 456 buffaloes screened, 53 were found to harbour hydatid cyst with an overall prevalence of 11.62%. The overall % prevalence rate of CE in area under study of Uttarakhand (n=239) state was found to be 11.30 {Nainital (n=144) -12.50; Udham Singh Nagar (n=44) - 8.51; Bageshwar (n=25) - 8; Almora (n=23) -13.04}; 14.29 in Uttar Pradesh (n=91) {Bareilly(n=43) -18.60; Rampur (n=31) -9.68; Moradabad (n=17) -11.76}; 13.04 in Rajasthan (n=69) {Alwar (n=37) - 10.81; Jaipur (n=13) - 15.38; Bharatpur (n=19) - 15.79}; 7.02 in Madhya Pradesh (n=57) {Rewa (n=30) - 6.67; Jhabua (n=16) - 6.25; Ratlam (11) - 9.09}. The highest prevalence of CE (13.60%) in slaughtered buffaloes was recorded in winter, followed by summer (11.48%) and least in the rains (10.53%). The average prevalence of CE of 33.96%, 47.16% and 18.86% was recorded in liver (single cyst -66.67%; multiple cysts- 33.33%), lung (single cyst - 80%; multiple cysts - 20%) and liver+lung, respectively. The fertility rate of hydatid cysts recovered from slaughtered buffaloes was determined to be 73.58% with 16.98% of the cysts being sterile and 9.43% of the cysts calcified. The viability of protoscolices in fertile cysts of the lungs was 78.95%, compared to 76.92% in cysts collected from the liver. The overall viability of protoscolices was found to be 82.05%. The overall % prevalence rate of Cysticercus tenuicollis in sheep was 18.14 and 19.80 in goats [Uttarakhand - 23.08 in sheep (Udham Singh Nagar, Nainital, Bageshwar, and Almora - 27.27, 22.58, 21.43 and 18.18, respectively) and 20.53 in goats (Udham Singh Nagar, Nainital, Bageshwar and Almora - 21.52, 19.84, 17.65 and 20%, respectively)]; [Uttar Pradesh -15.09% in sheep (Bareilly, Rampur and Moradabad -18.18, 10.53 and 16.67%, respectively) and 19.19% in goats (Bareilly, Rampur and Moradabad - 19.61, 18.92 and 18.18%, respectively)]; . [Rajasthan - 13.72% in sheep (Alwar, Jaipur and Bharatpur - 13.13 and 18.18%, respectively) and 15.79% in goats (Alwar, Jaipur and Bharatpur - 15.79, 11.76 and 19.05%]; [Madhya Pradesh - 18.18% in sheep (Rewa, Jhabua and Ratlam- 19.23, 15.38 and 18.75%, respectively) and 19.61%. in goat (Rewa, Jhabua and Ratlam- 17.39, 20 and 23.08%, respectively)]. The omentum fat region was most prominently infected organ with cysticercosis. The overall mean ±SE concentration values of total protein (g/dl), cholesterol (mmol/L), glucose (mmol/L), creatinine (μmol/L), triglyceride (mmol/L), urea (mmol/L), ALT (U/L), AST (U/L), Ca (mmol/L), Na (mmol/L) and K(mmol/L) of hydatid fluid collected from liver of buffaloes were 0.02±0.02, 0.14±0.06, 1.44±0.04, 49.59±1.27, 0.04±0.00, 5.08±0.22, 6088.33±1.78, 5712.31±1.90, 2.23±0.01, 111.46±1.84 and 7.68±0.06, respectively and the same for collected from lungs of buffaloes were 0.32±0.02, 0.13±0.03, 1.36±0.02, 49.12±1.28, 0.16±0.01, 6.84±0.40, 5241.32±2.80, 4286.06±2.17, 1.25±0.01, 81.37±3.04 and 7.23±0.37, respectively; Cysticercus fluid collected from sheep were 0.70±0.03, 0.23±0.02, 3.76±0.13, 29.19±1.39, 0.21±0.02, 10.36±0.81, 9.47±1.65, 7.17±0.48, 4.38±0.47, 55.56±2.9 and 1.65±0.2, respectively and from goats were 0.72±0.02, 0.30±0.01, 3.17±0.13, 61.74±5.12, 0.19±0.01, 7.75±0.20, 7.12±0.30, 5.72±0.30, 5.41±0.25, 57.44±2.60 and 1.36±0.16, respectively. Histo-pathological alterations observed in the liver of buffaloes harbouring cystic echinococcosis included extensive fibrosis at the periphery of hepatic lobule with degenerative and necrotic changes along with infiltration of leucocytes. Lungs showed extensive infiltrations of leucocytes, hyperplastic changes of brochiolar epithelium, thickning of alveolar septa with fibrosis, atelectic alveoli with bronchiectasis and fibrosis. The livers of goat and sheep having cysticercosis revealed necrosis and degeneration of hepatocytes with dis-orientation of hepatic cords. In mesentery/omentum of goat having cysticercosis, thickening of mesentery/omentum with inflammatory cell infiltration and fibrous tissue proliferation was found. The infected muscles of pigs having cysticercosis revealed necrosis in muscle fiber as well as infiltration of leucocytes. The % economic loss from condemnation of organs due to hydatidosis infection in slaughtered buffaloes was found to be 7.32 (liver- 7.67; lung- 6.14) which amounted to 45,220 ₹ (liver- 36400 ₹; lung- 8820 ₹); due to C. tenuicollis infection in slaughtered sheep and goat was 3.76 {liver (sheep- 4.64; goat- 3.34)} amounting to 8340 ₹ (sheep liver – 3300 ₹; goat liver - 5040 ₹) and due to C. cellulosae infection in slaughtered pig was 1.38 (pork - 1.39; pig heart - 0.74) amounting to 195546 ₹ (pork- 195000₹; pig heart - 546 ₹). Based on the results of prevalence of hydatidosis, it is suggested that there is need for deworming campaign among stray dogs and buffaloes and raise awareness of the disease among butchers. The information generated in the present study will enable a better understanding of epidemiology of cystic echinococcosis and cysticercosis in the areas under study which can be utilized in state or national programmes to manage or eradicate them.