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Chaudhary Sarwan Kumar Himachal Pradesh Agriculture University, Palampur

Himachal Pradesh Krishi Vishvavidyalaya (renamed as Chaudhary Sarwan Kumar Himachal Pradesh Krishi Vishvavidyalaya in June, 2001) was established on 1st November, 1978.The College of Agriculture (established in May, 1966) formed the nucleus of the new farm University. It is ICAR accredited and ISO 9001:2015 certified institution. The Indian Council of Agricultural Research has ranked this University at eleventh place among all farm universities of the country. The University has been given the mandate for making provision for imparting education in agriculture and other allied branches of learning, furthering the advancement of learning and prosecution of research and undertaking extension of such sciences, especially to the rural people of Himachal Pradesh. Over the years, this University has contributed significantly in transforming the farm scenario of Himachal Pradesh. It has developed human resources, varieties and technologies and transferred these to farming community enabling the State to receive the “Krishikarman award” of Govt. of India four times in row for food grain production among small states of the country. Today, the State has earned its name for hill agricultural diversification and the farming community has imposed its faith in the University.

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Author: SHARMA, AKSHAY × Start date: 2016 × Type: Thesis × Thesis Type: M.V.Sc. ×
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    ThesisItemOpen Access
    Uterine infections of puerperal transition phase in cattle of Himachal Pradesh – diagnosis and therapeutic management
    (CSKHPKV, Palampur, 29-05-17) SHARMA, AKSHAY; Singh, Madhumeet
    ABSTRACT The study was conducted in Livestock Instructional Farm Complex, CSKHPKV and Teaching Veterinary Clinical Complex of College of Veterinary and Animal Sciences, CSK Himachal Pradesh Agricultural University Palampur. Thirty five post-partum cows were divided into two main groups viz. normal (eotocia) and abnormal calving (dystocia). The normal calving cows were further divided into different groups based on the treatment given and were subjected to various examination to assess uterine infection, uterine involution rate, onset of ovarian activity and thereby to evaluate the effect of different treatments. Some fertility parameters were also recorded. Uterine discharge was collected from cows upto 29 days post parturition for bacterial isolation, identification and their sensitivity to various chemotherapeutic agents. The cytobrush technique was used to record the presence of poly morpho nuclear (PMN) in the uterus and to correlate it with sub-clinical endometritis. E. coli and B. cereus were predominant bacteria isolated from uterine discharge after parturition. The study revealed the efficacy of antibiotic (day 1 to 5 postpartum) and PGF2α (on day 8 postpartum) administration against uterine infections. Fluoroquinolone group antibiotics were found most sensitive against bacteria isolated. Percentage of poly morpho nuclear cells on Day 43 postpartum was less than 10 per cent (an indicative of subclinical endometritis) in the uterine discharge of cows in all the treatment groups, with the least percentage when PG administered on day 8. There was no significant difference in pattern of reduction in size of gravid and non-gravid uterine horns (transverse diameter) and endometrial thickness recorded ultrasonographically following different treatments. Time taken to complete uterine involution, based on attaining equal sizes of previously gravid and non gravid horns, was the fastest when PG was injected on day 8. Resumption of certain ovarian activities e.g. presence of first post-partum follicle (>10 mm) and first post-partum CL was significantly better (P<0.05) following treatment with PG on day 8 in comparison to other treatment or control groups. Duration of manifestation of first behavioral estrus and calving to conception interval were also the shortest following treatment with PG on day 8 in subsequent pregnancy.