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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 Surgery × Author: Joshi George × Author: KAU × End date: 2010 × Start date: 2000 × Type: Thesis × Thesis Type: M.V.Sc. ×
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    ThesisItemOpen Access
    Ascending coccygeal venography in evaluation of paraplega in dogs
    (Department of Surgery, College of Veterinary and Animal Sciences, Mannuthy, 2002) Joshi George; KAU; Sarada Amma, T
    The study was undertaken with an objective of evaluating the comparative efficacy of ascending coccygeal venography and epidurography in locating the site and type oflesion in dogs suffering from paraplegia. The study was conducted in 12 clinical cases presented at the Surgery unit of Veterinary College Hospital, Mannuthy and were designated into two groups (Group A and B) of 6 animals each. Survey radiographs were taken in all the animals prior to the contrast radiographic procedures. Iohexol (300 mgIfrnl) was used as the contrast medium at a dose rate of 80 mgIlkg body weight for epidurography and 100 mgIlkg body weight for ascending coccygeal venography. In Group A, epidurography was conducted by introducing the contrast medium through the lumbosacral junction into the epidural space. The contrast medium was given as slow infusion and the zero minute radiograph was taken, as the last milliliter of the contrast medium remained to be injected. Subsequent radiographs were taken at the 3rd and the 5th minute. In Group B, ascending coccygeal venography was conducted by introducing the contrast medium intravenously as slow infusion into the superficial lateral coccygeal vein of anyone side near the base of the tail, after sufficient abdominal compression. Lateral/ventrodorsal radiographs were taken, as the last milliliter of the contrast remained to be injected. Subsequent radiographs were taken at the 3rd and the Sth minute. All the animals were subjected to a thorough clinical and neurological examination prior to radiography. Physiological and haematological parameters were evaluatedjust before and 24 hours after radiography. All the animals were observed for one week for the presence of any side effects/complications. The physiological and haematological parameters were within the normal range in all the animals both before and 24 hours after radiography. Iohexol was found safe for neuroradiological studies as none of the animals exhibited any side effects/complications during the period of observation for one week. In Group A, epidurography produced good quality radiographs and was consistent in all the six cases. Abnormalities/lesions could be located in four cases. The remaining two cases showed normal epidurographic pattern and could not be correlated with the neurological examination. In Group B, successful venograms were obtained in three cases in which lesions were located and correlated with the neurological examination. In the remaining three cases, the venous sinuses could not be opacified and hence failed in identification oflesion. The changes identifiable as lesions in Group A were attenuation of the contrast col W11l1 , considerable narrowing and elevation of the column, and failure of the opacification ofa specific region of the column. The changes identifiable with a lesion in venography were abrupt attenuation of the venous sinuses, considerable elevation of the venous sinuses and progressive thinning and attenuation of the veins. Thus epidurography showed consistency III all the SIX cases and diagnosis could be made in four out of six cases whereas diagnostic venograms were obtained only in three out of six cases. Thus ascending coccygeal venography was found inconsistent and required further studies before recommending this as a routine practice. Though epidurography possessed a distinct advan tage over ascending coccygeal venography in consistency and technical and diagnostic feasibility, epidurography couldnot be advocated as a sole diagnostic procedure and should be used as an adjunct with other .diagnostic aids after proper clinical and neurological examination.