Langstongray8958

Histopathological and immunohistochemical examinations of the liver revealed improved pathologic criteria in the plant extract treated diabetic rats compared with the remarkable changes which had been seen in STZ-induced diabetic rats. Conclusion This study suggests that the aqueous extract of R. mucronata or its combination with A. marina showed potent hypoglycemic and hepatoprotective effects for liver dysfunction, as well as histopathological and immunohistochemical changes in the liver of STZ-induced diabetic rats. Copyright © Journal of Advanced Veterinary and Animal Research.Objective Sheep farming is an important source of livelihood in the southern Khyber Pakhtun Khwa province of Pakistan where they are reared under extensive system (ES). This system has limitations of improper feeding, rearing, and management which negatively affect their productivity. The present study compares different rearing systems and their stresses on fertility, behavior, and growth rate potential of two sheep breeds of Pakistan. Materials and Methods Eighty ewes were selected; forty each from Damani and Balkhi breeds reared in semi-intensive system (SIS) and ES at Paharpur district, Dera Ismail Khan. Blood samples were collected in triplicate on days 0, 14, and 28 of May, and the molecular and behavioral stress, growth, and fertility rates were recorded. Results The highest growth and fertility rate were observed in both the breeds in SIS than in ES (p less then 0.01). The values of stress indicators (cortisol, heat shock protein (HSP-70)) and behavioral stress parameters were found lower in Damani breed as compared to Balkhi breed in both rearing systems (p less then 0.01). All the molecular stress and behavioral stress parameters were negatively associated with metabolic hormones (T3 and T4) (p less then 0.01). A positive correlation was observed among all the molecular stress and behavioral stress parameters (p less then 0.01). read more Similarly, T3 and T4 were positively interlinked to one another (p less then 0.01). Conclusion It was concluded that both Damani and Balkhi sheep showed lower stress levels and better fertility and growth parameter in SIS than ES system of rearing. Local Damani breed exhibited well tolerant ability and genetic adaptation to the local environment as compared to Balkhi breed. Copyright © Journal of Advanced Veterinary and Animal Research.Objectives The study was designed for isolation and identification of the bacteria present in unhatched leftover eggs of duck in selected mini-hatcheries of Kishoreganj, Bangladesh. Materials and Methods A total of 54 unhatched discarded eggs were collected as samples from different mini-hatcheries of Tarail and Itna Upazilas of Kishoreganj and aseptically carried to the laboratory in the icebox. Surface washings (n = 54) and inner contents (n = 54) were collected and enriched in Luria-Bertani broth followed by the isolation of pure colonies of different bacteria onto eosin methylene blue agar, mannitol salt agar, Salmonella-Shigella agar, and blood agar plates. Identification of the bacterial isolates was done by cultural properties, staining, and biochemical tests followed by molecular detection by Polymerase chain reaction. Results Of 108 samples, 62 were found positive for Salmonella spp. (76%), 59 for E. coli (54%), 52 for Staphylococcus spp. (48%), and 5 for Clostridium spp. (9%). From the egg surface samples, Staphylococcus spp. were recovered in the highest (67%) followed by Salmonella spp. (59%), E. coli (56%), and Clostridium spp. (9%). From the inner contents of eggs, Salmonella spp. were recovered in the highest (56%), followed by E. coli (53%) and Staphylococcus spp. (30%). Conclusion The isolated bacteria might be associated with the decreased hatchability and embryo mortality in the mini-hatcheries of duck. Copyright © Journal of Advanced Veterinary and Animal Research.Objective This study was carried out to determine the frequency and prevalence of clinical conditions and their treatment, especially antibiotics in dogs and cats. Materials and Methods A period of 12-month retrospective study was conducted at the Teaching Veterinary Hospital, Chattogram Veterinary and Animal Sciences University, Chittagong, Bangladesh from July 2018 to June 2019. A total of 849 cases, including 488(57.5%) and 361 (42.5%) dogs and cats respectively, were in account to espy the clinical conditions. Season, age, sex, and breed were the parameters to analyze the prevalence of those clinical conditions. Results From the study, it was found that the endoparasitic infestation was highly frequent in both dog and cat (55% in dogs and 59% in cats). The endoparasitic infestation was highly prevalent in cats (91.53%) significantly (p = 0.003), which were ≤1 year of age. On the other hand, the ectoparasitic infestation was found prevalent significantly (p = 0.06) in the winter than any season and dewormed dogs (p = 0.03). Prevalence of canine parvovirus infection in dogs and wound in cats were substantially higher (p less then 0.001 and p=0.05 respectively) in the winter whereas the prevalence of myiasis in dogs was prominent in the rainy season significantly (p = 0.01). The mostly used antibiotic was ceftriaxone (9.5% in dogs and 4% in cats). Conclusion Different endoparasitic, ectoparasitic, and infectious diseases found prone to infect pet animals, mainly dogs, and cats. By maintaining proper anthelmintics and vaccine shots may act as a prevention procedure to those infections. Copyright © Journal of Advanced Veterinary and Animal Research.Objective This work was conducted to examine the association between body weight (BW) and biometric traits viz. head width (HW), head length (HL), ear length (EL), body length (BL), rump height (RH), withers height (WH), sternum height (SH), rump width (RW), and heart girth (HG) and to determine the direct and indirect effects of biometric traits on BW. Materials and Methods Sixty female and twenty male Nguni cattle between the ages of one to four years were used. Pearson correlation and path analysis were used for data analysis. Results Correlation results recognized that BW had a positive highly significant correlation with RW (r = 0.70**), RH (r = 0.90**), HG (r = 0.90**), SH (r = 0.90**), and WH (r = 0.93**) in male, whereas SH (r = 0.34**), WH (r = 0.55**), RH (r = 0.70**), and HG (r = 0.76**) had a positive highly significant correlation with BW of female Nguni cattle. Path analysis showed that RW (13.35) had the highest direct effect, whereas SH had an indirect effect on BW of male Nguni cattle. In female Nguni cattle, RH (4.