Loading...
Theses (PG)
Browse
1058 results
Search Results
ThesisItem Open Access EFFECT OF FRESH BANANA PLANT WASTE AND ITS SILAGE ON DRY MATTER INTAKE, NUTRIENT DIGESTIBILITY AND RUMEN PARAMETERS IN OSMANABADI KIDS(KARNATAKA VETERINARY, ANIMAL AND FISHERIES SCIENCES UNIVERSITY, BIDAR- 585 401, 2015-01-01) SHIVARAM N. PATIL; T. THIRUMALESHGrowth trial of twelve weeks duration comprised two phases of six weeks each was carried out on 15 kids (8-11 months; 16 kg body weight) which were divided into three groups of 5 kids each and were fed either control diet (T1), fresh banana plant waste (FBPW) plus CFM (T2), and fresh banana plant waste silage (FBPWS) plus CFM (T3) in Phase-I. In phase-II, for all the treatment groups red gram straw (RGS) was incorporated to meet the deficit DM requirement. The total DMI (g/d) in T1, T2 and T3 groups in phase-I and II were 504.9 and 533.9; 324.1and 558.1; 395.3 and 445.5, respectively which were significantly (P<0.01) different among the groups. Significant (P<0.01) difference was observed among treatment groups in CP, NDF and ADF intake. Similarly, no difference was observed in weight gain and also in nutrient digestibility in phase-I where as digestibility of DM, OM, CP and NFE were significantly (P<0.01) different in phase-II. The DCP and TDN values of the diet in both the phases were significantly (P<0.01) different. The rumen parameters like pH, TVFAs, NH3-N, TN, TCA-N and SN were estimated from the rumen fluid collected at the initial and final of the experiment were within normal range even though some difference was observed in few rumen parameters. It was concluded that FBPW and its silage supported for maintenance level of requirement, inclusion of RGS in the diet supported higher weight gain.ThesisItem Open Access SEROEPIDEMEOLOGICAL ASPECTS OF INFECTIOUS BOVINE RHINOTRACHEITIS IN BUFFALOES OF NORTH-EASTERN REGION OF KARNATAKA(KARNATAKA VETERINARY, ANIMAL AND FISHERIES SCIENCES UNIVERSITY, BIDAR, 2015-06-01) SHARANAGOUDA.B.M; N.A. PATILTotally 370 serum samples from the four districts of North-Eastern region of Karnataka were screened for IBR seroprevalence viz., Vijaypura, Bidar, Kalaburgi and Yadgir districts using ELISA kit .Overall prevalence of IBR in this region irrespective of farming system was found to be 36.49%.In buffaloes less than five years of age overall prevalence was found to be 8.92% and it was 27.57% in buffaloes more than five years age. Among the buffaloes having the history of abortion overall prevalence was found to be 9.19%. District-wise seroprevalence was highest in Bidar district (51.09%) followed by Kalaburgi (43.48%),Vijaypura (35.87%) and lowest in Yadgir district (15.96%). Among the different farming sector higher prevalence was found in organized farming sector. Between the districts the prevalence of IBR was highest in Bidar district organized sector compared to other districts. Among the unorganized sector highest seroprevalence was in Kalaburgi district. No significant difference of seroprevalence of IBR was seen among less than five years age buffaloes in different districts but lowest seroprevalence was in Yadgir district. Seroprevalence of IBR in more than five years age was more compared to less than five years age group. Highest prevalence of IBR in more than five years age group was seen in Bidar district. Prevalence of IBR in buffaloes with history of abortion was highest in Bidar district and no significant difference was seen in seroprevalence of IBR between districts. The higher prevalence of IBR in organized farming sector may be attributed to poor managemental practices observed in this region during the study.ThesisItem Open Access PATHOLOGY OF PNEUMOENTERIC INFECTIONS OF POULTRY IN AND AROUND BIDAR(KARNATAKA VETERINARY, ANIMAL AND FISHERIES SCIENCES UNIVERSITY, BIDAR-585401, 2005-09-01) MANJUNATHA S. S.; D.T.NAIKThe present investigation was taken up to study the prevalence of pneumoenteric infections of poultry in and around Bidar. The study was designed to find out the probable disease conditions causing pneumoenteric lesions, based on gross and histopathological findings. During the present study, a total of 500 samples comprising of trachea, lungs and intestines were examined for the presence of either pneumonic or enteric lesions. A systematic screening of these samples revealed various pathological changes on gross and histopathological examinations. The results indicated 45.8 per cent pneumonic infections and 33.8 per cent enteric infections in the present study. The proportional disease specific prevalence of various pneumonic conditions of poultry in the present study revealed higher prevalence rate of pneumonia due to bacterial agents (46.29%), followed by miscellaneous agents (27.95%) and viral agents (25.76%). The proportional disease specific prevalence of various enteric infections of poultry in the present study indicated higher prevalence of parasitic enteritis (48.52%) when compared to bacterial (35.5%) and viral enteritis (15.98%).ThesisItem Open Access PREVALENCE OF YOKE GALL IN BULLOCKS- ITS MANAGEMENT(KVAFSU, Bidar, 2005-06-01) MANJUNATH PATIL; B.V. SHIVAPRAKASHSTUDY ON PREVALENCE OF YOKE GALL, ITS MEDICAL AND SURGICAL TREATMENT IN BULLOCKS Manjunath Patil August-2005 Dr. B. V. Shivaprakash Major Advisor ABSTRACT Prevalence of yoke gall was studied under three different situations i.e., among clinical cases, among animals disposed for sale and slaughter. Classification and evaluation of eight different treatments was made in 57 clinical cases of yoke gall. Prevalence of yoke gall was studied in nine different locations of Karnataka State among clinical cases presented for five retrospective years from 2000 to 2004. Out of 2,61,882 total cases, 70,896 were suffering from different surgical disorders. Out of these, 2,081 cases had yoke gall with an overall prevalence of 0.79%; and prevalence among surgical cases was 2.94%. Out of 2,225 cattle and buffaloes disposed for sale, 38 bullocks were affected with yoke gall showing the prevalence of 1.71%. Out of 1,148 animals disposed for slaughter at Bangalore slaughter house and Chitaguppa slaughter house, 33 bullocks were found affected with yoke gall showing the prevalence of 2.98%. The prevalence of acute yoke gall was maximum (40.13%) in clinical situation; subacute yoke gall was maximum (52.63%) among the animals disposed for sale; and the chronic was maximum (53.06%) among the animals disposed for slaughter. The prevalence was maximum in rainy season (46.23%) followed by winter (31.43%). The prevalence was maximum in the bullocks of 6 to 8 years of age (48.42%). The prevalence was maximum in males (88.42%). Based on clinical and hisptopathological features a standard list of classification was given to yoke gall. Haematobiochemical and histological features of each type were documented. Fifty seven bullocks were divided into eight groups for the evaluation of treatment. In group I, diclofenac sodium injection and topical application of Khand ointment (turmeric and lime juice) were given. There was no reduction in swelling of acute and subacute yoke gall during the first 15 days and only 25% reduction was seen after 30 days. In group II, diclofenac sodium injection and topical application of Khand ointment and dimethyl sulfoxide liquid were used. Initially no response and after one month only 25% reduction was seen in these bullocks. In group III, only topical application of dimethyl sulfoxide was employed. Response was negligible during initial 15 days and slight reduction (25%) was seen after 30 days in bullocks with acute and subacute yoke gall. In group IV, intravenous dimethyl sulfoxie @ 1.0 g/kg b.wt. resulted in 50% of reduction of acute yoke gall on third day, 75% reduction on seventh day, 90% reduction on 15 th day and complete reduction on 30 th day. In group V, dexamethasone injection was given directly into the swelling. The acute yoke gall showed 50% reduction in swelling on third day, 75% on seventh day and almost complete reduction on 30 th day. In group VI, herbal treatment using paste of root of Triumfetta rotundifolia and leaves of Dregia volubilis were applied. The acute yoke galls showed 25% reduction on third day, 50% reduction on seventh day and complete absorption of fluid by 30 th day. The response was partial for subacute yoke gall and nil for chronic fibrosed yoke gall in groups IV, V & VI. In group VII, surgical drainage of acute yoke galls by stab incision resulted in immediate reduction but required second incision due to reaccumulation. In group VIII, surgical excision was followed in nine bullocks with chronic yoke galls which resulted in 100% improvement. There was no change in haematological values before and after treatment. There was slight increase in SGPT level and marked increase in LDH levels before and 30 days after treatment in all the groups.ThesisItem Open Access MICROBIOLOGICAL CHARACTERISTICS OF KUMISS PRODUCED FROM COW’S MILK(KARNATAKA VETERINARY, ANIMAL AND FISHERIES SCIENCES UNIVERSITY, BIDAR, 0007-07-01) SHIVARAJ SHIVASHIMPAR; RAMACHANDRA, B.Kumiss is an effervescent acidic, alcoholic fermented, milky white or greyish liquid made primarily from mare’s milk. Kumiss has health benefits as it contains prebiotics like inulin. It is limited to the places like central Asia, Russia, Eastern Europe etc. due to its limited technological information and unavailability of mare’s milk and Kumiss as a product itself in certain parts of the world. In the present study an attempt was made to prepare Kumiss from cow’s milk. The lactic isolates like lactococcus lactis ssp. lactis, Leuconostoc mesenteroides ssp. mesenteroides, Lactobacillus delbreuckii ssp. bulgaricus, Streptococcus thermophilus and yeast Kluveromyces lactis were isolated from the domestic dahi samples. During the preparation of Kumiss parameters like types of milk, lactose content of cow’s milk, heat treatments, inoculum levels and incubation periods were studied. Finally, cow’s milk was made enriched with lactose to the level of 6.1% to simulate mare’s milk lactose composition as lactose is a crucial component for the acid and alcohol production. The milk was heated to 900 C/5 min and inoculated with 10% LAB + 20% LFY separately for a period of 48 h. at 300C in an orbital shaking incubator for better alcohol production. A final cow’s milk Kumiss was produced with 0.89% alcohol and 0.85% LA. The stored cow’s milk Kumiss had 4 days shelf-life at room temperature (27±10C) with the acidity of (1.35% LA), alcohol (0.70%), viable count (6.72 log10cfu/ml) and 9 days shelf life at refrigeration temperature (6±10C) with the acidity (0.94%LA), alcohol (0.74%), viable count (6.1 log10cfu/ml) respectively.ThesisItem Open Access OTOSCOPIC STUDIES IN OTITIS, ITS DIAGNOSIS AND THERAPEUTIC STRATEGIES IN DOGS(KARNATAKA VETERINARY, ANIMAL AND FISHERIES SCIENCES UNIVERSITY, BIDAR, 2016-07) ADAM KHAN, H.; M. C. ANIL KUMARThe present study was undertaken to determine the prevalence of otitis in dogs with respect to age, breed, gender, ear conformation and ear type. The cases with history and clinical signs of otitis were further evaluated for cultural examination, in vitro antibiotic susceptibility, video otoscopy and to determine the in-vivo efficacy of drug therapy for treatment of infection. Out of the 15766 dogs presented during the period of 6 months of investigation, 840 dogs were diagnosed to be affected with otitis giving a overall prevalence rate of 5.32 % and higher occurrence of otitis was recorded in dogs in the age group of 1-4 years (42.85 %) , German shepherds was the most affected (28.57%), occurrence of otitis was higher in male dogs (64 %) as compared to female dogs (36%), Dogs with erect ears (50%) were highly prone for otitis and majority of the dogs had unilateral otitis infection (67.85 %) as compared to bilateral infection (32.15 %). Video otoscopic examination revealed that in all the dogs with otitis ulceration of the ear canal was observed. Bacterial isolation from ear samples collected from clinical cases of otitis revealed presence of gram positive, negative bacterial and fungal isolates. In vitro Antibiotic sensitivity testing revealed that all the isolates showed maximum sensitivity to cefadroxil followed by Ofloxacin, Cefalexin and Enrofloxacin. On therapeutic trial, cefadroxil, Chlorhexidine gluconate and Ofloxacin combination had maximum recovery so it can be concluded that, these combination therapy is effective in otitis therapy.ThesisItem Open Access STUDIES ON CLOSTRIDIUM PERFRINGENS TYPE A NECROTIC ENTERITIS IN BROILERS(KARNATAKA VETERINARY, ANIMAL AND FISHERIES SCIENCES UNIVERSITY, BIDAR, 2016-07) NITEESH KUMAR; Dr. P.T. RAMESHThe present study was undertaken to determine the diagnosis of Clostridium perfringens type A in necrotic enteritis outbreaks in broilers. Necrotic enteritis in broilers was diagnosed based on clinical signs, necropsy lesions, culture examination and polymerase chain reaction. A total of 8 flocks with necrotic enteritis were selected and per flock 6 samples from diseased birds and 6 samples from healthy birds were taken. The intestinal contents or faecal sample was subjected for isolation and identification of the bacteria using cooked meat medium and perfringens agar. Fifty Clostridium perfringens isolates were obtained from 96 samples from diseased and healthy broiler birds. Out of 48 isolates, 37 (75 %) isolates were from diseased broiler chicken and from 48 isolates, 13 (25%) isolates were from healthy broiler chicken. These isolates of Clostridium perfringens were subjected to PCR and all the isolates produced the amplification for alpha toxin gene and typed as Clostridium perfringens type A. The morbidity and mortality rates varied between flocks, average morbidity rate was 25.9 per cent and mortality rate was 6.9 per cent. Antibiotic sensitivity testing was carried out using disc diffusion method on all isolates. Doxycycline showed maximum sensitivity followed by ceftriaxone, lincomycin and virginiamycin. It is concluded that, isolation of Clostridium perfringens was more in diseased birds than healthy birds and toxinotyping of isolates by PCR technique is sensitive and rapid.ThesisItem Open Access OTOSCOPIC STUDIES IN OTITIS, ITS DIAGNOSIS AND THERAPEUTIC STRATEGIES IN DOGS(KARNATAKA VETERINARY, ANIMAL AND FISHERIES SCIENCES UNIVERSITY, BIDAR, 2016-07) ADAM KHAN, H; Dr. M. C. ANIL KUMARThe present study was undertaken to determine the prevalence of otitis in dogs with respect to age, breed, gender, ear conformation and ear type. The cases with history and clinical signs of otitis were further evaluated for cultural examination, in vitro antibiotic susceptibility, video otoscopy and to determine the in-vivo efficacy of drug therapy for treatment of infection. Out of the 15766 dogs presented during the period of 6 months of investigation, 840 dogs were diagnosed to be affected with otitis giving a overall prevalence rate of 5.32 % and higher occurrence of otitis was recorded in dogs in the age group of 1-4 years (42.85 %) , German shepherds was the most affected (28.57%), occurrence of otitis was higher in male dogs (64 %) as compared to female dogs (36%), Dogs with erect ears (50%) were highly prone for otitis and majority of the dogs had unilateral otitis infection (67.85 %) as compared to bilateral infection (32.15 %). Video otoscopic examination revealed that in all the dogs with otitis ulceration of the ear canal was observed. Bacterial isolation from ear samples collected from clinical cases of otitis revealed presence of gram positive, negative bacterial and fungal isolates. In vitro Antibiotic sensitivity testing revealed that all the isolates showed maximum sensitivity to cefadroxil followed by Ofloxacin, Cefalexin and Enrofloxacin. On therapeutic trial, cefadroxil, Chlorhexidine gluconate and Ofloxacin combination had maximum recovery so it can be concluded that, these combination therapy is effective in otitis therapy.ThesisItem Open Access RUMEN PROFILE AND HAEMATO-BIOCHEMICAL FINDINGS OF NON-PENETRATING FOREIGN BODIES IN RUMINANTS(KARNATAKA VETERINARY ANIMAL AND FISHERIES SCIENCE'SUNIVERSITY, BIDAR-585226, 2013-06) SHIVAMURTHY; N.A.PATIL; VIVEK R. KASARALIKAR; D. DILIP KUMAR; M. D. SURANAGI; B. RAMACHANDRAIncidence of non-penetrating foreign bodies in ruminants was carried out based on abattoir survey at Bidar, Bangalore and Zaheerabad. The animals presented to veterinary hospital, Bidar with signs suggestive of ruminal impaction, chronic anorexia and recurrent bloat were screened. From these six cattle and sheep confirmed having plastic material after performing rumenotomy were utilized to compare clinical, rumen liquor, haematological, biochemical changes and radiography with the apparently healthy cattle and sheep. The overall incidence of non-penetrating foreign body syndrome from abattoir survey was 6.67 % in cattle, 11.59 % in buffaloes, 7.59 % in Goat and 10.79 % in Sheep and clinical incidence of 0.87 % in bovines. The clinical parameter revealed reduced force of ruminal contraction. Haematological examination revealed leukocytosis, neutrophilia and lymphopenia in all the animals affected with the foreign body syndrome. Rumen liquor examination revealed alkaline pH, reduced protozoal motility, protozoal count and TVFA concentration and marked increase in MBRT and SAT. Serum analysis revealed hypoproteinemia, hypoalbuminaemia, hypoglycemia, hypocalcemia and hypophosphatemia. Radiography was not highly diagnostic in detection of non-penetrating foreign bodies since most of them were radiolucent.
