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Kerala Agricultural University, Thrissur

The history of agricultural education in Kerala can be traced back to the year 1896 when a scheme was evolved in the erstwhile Travancore State to train a few young men in scientific agriculture at the Demonstration Farm, Karamana, Thiruvananthapuram, presently, the Cropping Systems Research Centre under Kerala Agricultural University. Agriculture was introduced as an optional subject in the middle school classes in the State in 1922 when an Agricultural Middle School was started at Aluva, Ernakulam District. The popularity and usefulness of this school led to the starting of similar institutions at Kottarakkara and Konni in 1928 and 1931 respectively. Agriculture was later introduced as an optional subject for Intermediate Course in 1953. In 1955, the erstwhile Government of Travancore-Cochin started the Agricultural College and Research Institute at Vellayani, Thiruvananthapuram and the College of Veterinary and Animal Sciences at Mannuthy, Thrissur for imparting higher education in agricultural and veterinary sciences, respectively. These institutions were brought under the direct administrative control of the Department of Agriculture and the Department of Animal Husbandry, respectively. With the formation of Kerala State in 1956, these two colleges were affiliated to the University of Kerala. The post-graduate programmes leading to M.Sc. (Ag), M.V.Sc. and Ph.D. degrees were started in 1961, 1962 and 1965 respectively. On the recommendation of the Second National Education Commission (1964-66) headed by Dr. D.S. Kothari, the then Chairman of the University Grants Commission, one Agricultural University in each State was established. The State Agricultural Universities (SAUs) were established in India as an integral part of the National Agricultural Research System to give the much needed impetus to Agriculture Education and Research in the Country. As a result the Kerala Agricultural University (KAU) was established on 24th February 1971 by virtue of the Act 33 of 1971 and started functioning on 1st February 1972. The Kerala Agricultural University is the 15th in the series of the SAUs. In accordance with the provisions of KAU Act of 1971, the Agricultural College and Research Institute at Vellayani, and the College of Veterinary and Animal Sciences, Mannuthy, were brought under the Kerala Agricultural University. In addition, twenty one agricultural and animal husbandry research stations were also transferred to the KAU for taking up research and extension programmes on various crops, animals, birds, etc. During 2011, Kerala Agricultural University was trifurcated into Kerala Veterinary and Animal Sciences University (KVASU), Kerala University of Fisheries and Ocean Studies (KUFOS) and Kerala Agricultural University (KAU). Now the University has seven colleges (four Agriculture, one Agricultural Engineering, one Forestry, one Co-operation Banking & Management), six RARSs, seven KVKs, 15 Research Stations and 16 Research and Extension Units under the faculties of Agriculture, Agricultural Engineering and Forestry. In addition, one Academy on Climate Change Adaptation and one Institute of Agricultural Technology offering M.Sc. (Integrated) Climate Change Adaptation and Diploma in Agricultural Sciences respectively are also functioning in Kerala Agricultural University.

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Subject: Veterinary Medicine × Author: Shihabudheen, P K × Start date: 1992 ×
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    ThesisItemOpen Access
    Ecg and biochemical changes in induced rumen acidosis in goats
    (Department of Clinical Medicine, College of Veterinary and Animal Sciences, Mannuthy, 1998) Shihabudheen, P K; KAU; Usha Narayana Pillai
    An experiment was carried out with twelve adult goats of either sex to study the clinical manifestations of ruminal acidosis, changes in the rumen liquor, haematology, serum biochemistry, changes in the urine, electrocardiogram variations and postmortem lesions. The goats were maintained under identical management and feeding cond'itions at University Goat Farm, Mannuthy and were selected at random. One group of six animals served as healthy controls and the other group was subjected to rumen fistulation by standard surgical procedures. Acidosis was induced by intraruminal administration of crushed rice at the rate of 80 g/kg. Clinical signs were recorded, samples of rumen liquor, blood and urine were collected and electrocardiogram was recorded at 0, 12, 24, 48, 72 and 96 h of experiment. Clinical signs noticed were anorexia, increased pulse and respiratory rate, depression, cessation of ruminal contractions, oliguria, diarrhoea, sunken eyes, thick nasal discharge and grinding of teeth. Rumen liquor was creamy coloured, watery with sour odour and the pH was 4.16 ± 0.05 and without any protozoa. There was no sedimentation activity and MBRT was prolonged. initially increased and then reduced. TVFA There was nonsignificant increase in haemoglobin, haemotocrit and cell:fluid ratio with significant increase in ESR, leukocytosis with significant neutrophilia and lymphopenia were also present. A significant increase in the serum glucose, phosphorus, magnesiu~, sodium, potassium lactate, pyruvate and lactate:pyruvate ratio were observed after induction. Significant r educ t i.on in calcium level also noted. Urine pH reduced and there was protein, RBC cast, leukocytes, renal epithelial cells and tripple phosphate crystals in the urine. ECG showed increase in heart rate, reduction in 'P' amplitude, P duration, QT interval and PR interval. 'T' amplitude increased nonsignificantly with a significant increase in 'T' duration. Sinus tachycardia, ST elevation and ST depression were also observed. Post mortem lesions included sloughing of rumen mucosa, abomasal ulcers, severe enteritis, focal necrosis of liver, cholestasis, congestion of lungs and kidney, dilatation of heart and oedema of brain.