Five maize (Zea mays L.) hybrids, FS854, B73 x Mo17, B84 x Mo17, B73 x B77, and P3382, grown under field conditions, were sampled at intervals during the grain-filling period. Plants were subdivided into stalks (including sheaths), leaves, and kernels. These parts were assayed for dry weight, reduced nitrogen, and extractable nonstructural carbohydrates. The duration and rates of net nitrate re...

abstract soil beneficial microorganisms such as plant growth promoting rhizobacteria (pgpr) are able to enhance plant growth. the research was conducted using a randomized complete block design as split plot factorial with three factors (nutrient management, azospirillum and azotobacter strains) .in this experiment the effect of azospirillum and azotobacter inoculation on yield and yield compon...

this research has been done for studying the effect of split application of nitrogen fertilizer on growth indexes and yield of three hybrids of grain corn in shahrood. a split plot experiment based on randomized complete block design with four replications was carried out in 2007. three hybrids of corn (double cross 370, single cross 447, single cross 499) were placed in main plots and split ap...

introduction: nodular fasciitis is described as a benign reactive proliferation of myofibroblasts. due to its rapid-growing nature, a precise clinical diagnosis is difficult and the condition is frequently misdiagnosed as malignant lesions.   case report: in this study, we present the case of a young woman with an auricular nodular fasciitis as an example of one of the rarest sites of this tumo...

ear candling is an alternative medicine practice alleged to enhance general health by putting an end of a hollow candle in the ear canal and lighting up the other end of it. it also is advertised for cerumen and debris (bacteria and fungi) removal. ear candling is claimed to create negative pressure for drawing cerumen from the ear and to benefit the ears in many ways. it is however not free of...

BACKGROUND Organic foreign bodies swell when irrigated with water, potentially making extraction more difficult. As the degree and rate of swelling of different types of organic foreign bodies has not been established, we aimed to analyze the hydroscopic properties of different organic foreign bodies in body temperature water. METHODS Dry kidney beans, brown beans, peas, popcorn kernels, and ...

OBJECTIVE To undertake cost-utility analysis for tympanomastoid surgery to analyze its cost-effectiveness in treating adult chronic suppurative otitis media (CSOM). METHODS Seventy-seven patients with CSOM were evaluated with the Chronic Ear Survey (CES) before and 1 year after tympanomastoid surgery. Direct health care cost data during the 1st year after operation were retrieved. The utility...

School Health Services, Ministry of Health, Dhofar Region, Oman. 2Eye and Ear Health Care Programme; 4School Health Services, Directorate General of Health Services; 3Ear, Nose and Throat Services, Ministry of Health, Muscat, Oman. Received: 29/07/03; accepted: 01/09/03 ABSTRACT Audiometric screening was conducted in Dhofar region to study the magnitude of ear problems and cost–effectiveness of...