Clostridium perfringens type D causes disease in sheep, goats, and other ruminants. Type D isolates produce, at minimum, alpha and epsilon (ETX) toxins, but some express up to five different toxins, raising questions about which toxins are necessary for the virulence of these bacteria. We evaluated the contribution of ETX to C. perfringens type D pathogenicity in an intraduodenal challenge mode...

analyzing the synovial fluid is one of the common methods to diagnose the articular problems to detect the stage and express the prognosis. such gross, cytological, and biochemical analysis of synovial fluids can aid in the diagnosis of various joint diseases. objectives: normal values for synovial fluid in the camels have been described previously; however, there are no reports regarding conce...

Using a large and representative dataset of commodity trading advisors (CTAs), we provide compelling evidence that CTAs generate significant net excess returns of at least 4.1% annually; that approximately 64% of the funds have positively skewed returns; and that there is considerable heterogeneity among CTAs, with systematic trend followers doing significantly better than other subcategories. ...

Career self-efficacy is one of the important factors that determine success students in carrying out their careers. Likewise with school counselors, measuring students' career will help them understand and develop strategies to plans. For this reason, a valid reliable efficacy measurement tool needed. This study aims analyze feasibility student scale based on RASCH modeling. Participants were 3...

The prevalence of hepatitis B virus (HBV) infection is extremely high in China. We aimed to investigate the clinicopathologic and prognostic significance of gross classification on solitary hepatocellular carcinoma (HCC) after hepatectomy.A total of 144 patients with solitary HCC who underwent hepatectomy were identified retrospectively. Based on the gross appearance, the tumors were divided in...

abstract agriculture activity is obvious type of unsafely and risky activities that this part had dealt with lack of trast about amount of production and price as unpleasant atmosphere phenomona, calamities, kind of plant diseases and change in prices. insurance is one of important cases for decreasing risk in agriculture. the main of this research is consideration crop insurance’s affect on op...

Nonfunctional adrenocortical carcinoma is an extremely rare malignant tumor in children. Unlike the functional tumor which is detected early due to its hormonal presentation, nonfunctional tumor is detected at a later stage. Here we report a case of a 10 year old girl who presented with abdominal mass and symptoms of short duration. No hypertension and cushingoid features were seen. Serum alpha...