ABSTRACT
The study was aimed to study the prevalence of acute pancreatitis in dogs. Forty dogs with history of acute onset of vomiting, abdominal pain and anorexia were screened for acute pancreatitis by radiography, abdominal ultrasound and confirmed by SNAP cPL (Canine pancreatic lipase) kit test. Fourteen (0.375 per cent of gastrointestinal cases) dogs found to be positive for acute pancreatitis by abdominal ultrasound, out of which SNAP cPL was positive in nine dogs (64 per cent). Among this 64.3 per cent was secondary acute pancreatitis and 35.7 per cent being primary acute pancreatitis. Highest prevalence was observed in male, Non-descriptive dogs, irrespective of age group. The common history and clinical findings recorded were anorexia, lethargy, vomiting, diarrhea, abdominal pain, dehydration, tachycardia, tachypnea, praying posture and pyrexia.
ABSTRACT
Immune-mediated hemolytic anemia (IMHA) is the most common autoimmune disease in dogs. This study was conducted to evaluate prednisolone and azathioprine therapeutic protocols for the management of idiopathic IMHA in dogs. The anaemic dogs brought with clinical signs such as pale or icteric mucous membranes were screened for IMHA by saline agglutination and spherocyte count and confirmed by flow cytometry. The positive cases were further subjected to haematology, biochemistry, coagulation profile, MAT and polymerase chain reaction (PCR) for the diagnosis of underlying secondary causes like Babesia spp, Ehrlichia canis and Leptospira spp (secondary IMHA). Thirty two cases were positive for IMHA, out of which thirteen cases were primary (Idiopathic) IMHA (17.3 %) and remaining nineteen cases were secondary IMHA (82.7 %) due to underlying causes such as Babesia gibsoni (13), Ehrlichia canis (3) and Leptospira spp. (3) respectively. Immunosuppressive therapy with prednisolone and prednisolone in combination with azathioprine and specific therapy of etiological agent with supportive therapy was used. Significant increase in Hb, PCV, RBC and thrombocyte count, significant decrease in leucocyte, neutrophil, monocyte and total protein and significant increase in ALT activity was recorded after therapy. Prednisolone was found to be effective in the management of canine IMHA than prednisolone combined with azathioprine
ABSTRACT
In poultry, coenzyme Q10 (CoQ10) is widely used as a feed additive to control mortality due to ascites in broilers. Apart from its use the treatment of a variety of disorders viz., ischemic heart disease, diabetes mellitus, Parkinson’s disease, muscle fatigue and muscle weakness, its supplementation has been reported to be beneficial for cardiovascular disease, chronic heart failure, cancer, migraine, asthma and hypertension. In this study, we investigated the effect of CoQ10 supplementation on serum protein, serum minerals, blood parameters, ascites susceptibility and humoral immune status in broilers fed with different energy levels which influence their productivity, biochemical profile and ascites incidences. The treatment had three levels of CoQ10, namely 0, 20 and 40 mg/kg at normal (NE), low (LE) and high (HE) energy levels in which 2X3 factorial design was followed. The haemoglobin and packed cell volume were not affected (P >0.05) by either energy or CoQ10 levels but the erythrocyte osmotic fragility per cent (EOF %) and blood glucose levels were decreased by CoQ10 supplementation at both 20 and 40 mg/kg. The serum calcium level had significantly (P <0.01) increased with CoQ10 at 40 mg/kg (12.70 vs. 11.58 and 11.98 mg/dL) in NE diet group over the unsupplemented and 20 mg/kg supplemented birds. Compared to the respective unsupplemented groups, CoQ10 @40 mg/kg reduced (P <0.01) the serum total protein (4.69 vs. 5.23 g/dL) and serum albumin (2.46 vs. 2.78 g/dL) in NE group but increased (P <0.01) (4.70 vs. 4.08 g/dL) and (2.59 vs. 2.04 g/dL), respectively in LE group. High energy birds showed significantly (P <0.01) increased serum albumin (2.74 vs. 2.24 g/dL). The humoral immunity against Newcastle Disease (ND titre) was significantly (P <0.01) higher in 21 days of growth period at both the levels of supplementation but on 42 days no significant difference among the groups were observed. It can be concluded that CoQ10 supplementation at 20 mg/kg decreased blood glucose level and increased erythrocytes osmotic stability and hence, could reduce bird’s susceptibility to ascites.
ABSTRACT
In the present study, two strains of Aspergillus flavus (one from a human corneal ulcer and one from the environment) were found to be strikingly similar in vitro in terms of thermotolerance, inability to grow in an anaerobic environment and in secreting proteinases; however, one obvious difference was that the clinical isolate produced 120 ppb of aflatoxin B1 in glucose salt medium while the environmental isolate did not produce this toxic metabolite. Alterations in the activities of acid phosphatase (ACP), alkaline phosphatase (ALP), lactate dehydrogenase (LDH) and glutathione-S-transferase were observed in the liver, kidney and serum in an experimental rat model, irrespective of whether the animal had been challenged with the clinical isolate or the environmental isolate of A. flavus. In rats that had been challenged with the clinical isolate, a significant decrease in the activity of kidney ALP was noted, whereas in rats that had been challenged with the environmental isolate, the reverse was observed. While these differential alterations may have occurred due to differences in the toxin-producing ability of the two isolates, further investigation is warranted to clarify whether other phenotypic, or genotypic, differences are also involved.