soil infiltration characteristics affect the design, evaluation and management of furrow irrigation over afield. on the other hand, different variables influence furrow infiltration, making infiltration modeling for afield a complex process. this study was conducted to investigate the direct and indirect effects of allvariables affecting furrow infiltration. the blocked furrow method was used t...

Purpose: To characterize missed prostate tumors and their cumulative volume with various biopsy regimens to determine optimal biopsy schemes. Methods: We performed 6, 12 and 18-core needle biopsies on 165 and 36-core biopsies on 47 autopsy prostates, respectively. The 6-core biopsy included 6 cores from the mid peripheral zone (MPZ), the 12-core biopsy included 6 cores from the MPZ and lateral ...

abstract background: given the high relapse rate of disease in children with steroid dependent nephrotic syndrome and the osteoporotic effect of long periods of steroid therapy, this survey was performed to find the bone mineral status of these patients.   methods: bone mineral density and content (bmd and bmc) were measured using dual energy x-ray absorptiometry in 37 nephrotic children, six g...

OBJECTIVE Bariatric surgery may induce remission of type 2 diabetes in obese patients. However, estimates of remission rates reported in the literature range from 25 to 81%, contributing to the uncertainty patients and physicians both face as they assess treatment options. This analysis attempts to reconcile the seemingly disparate rates of diabetes remission reported in studies of Roux-en-Y ga...

Obesity is associated with alterations in the vitamin D endocrine system. Lower levels of serum 25-hydroxyvitamin D (25-OHD) in morbidly obese individuals may be secondary to an alteration in tissue distribution resulting from an increase in adipose mass. Therefore, morbidly obese individuals are expected to need higher doses of vitamin D supplementation than the general population. However, it...

UNLABELLED Hip stresses are generally believed to influence whether a hip develops osteoarthritis (OA); similarly, various osteotomies have been proposed to reduce contact stresses and the risk of OA. We asked whether elevated hip contact stress predicted osteoarthritis in initially asymptomatic human hips. We identified 58 nonoperatively treated nonsubluxated hips with developmental dysplasia ...

We find evidence that the Federal Reserve stress tests (CCAR and DFAST) produce information about the stress-tested firms as well as other, non-stress-tested banking companies. Although standard event studies do not always show abnormal returns for the stress-tested sample on average, we argue that such tests are ill-suited for this sort of information event. Using a different empirical approac...

the study was designed to investigate the income distribution among rice-based farming households in okigwe agricultural zone of imo state, nigeria. a sample of 120 rice-based farmers was selected by multistage sampling technique. data were collected with a well structured questionnaire administered to 120 randomly selected rice farmers. data collected were analyzed using descriptive statistics...