Introduction: Cancer and chemotherapy could decrease serum Zinc level. In this study, serum Zinc level was investigated at the beginning of cancer diagnosis and 3 months after chemotherapy in children with all types of cancer. Method: In this cross sectional study forty-five 1-15 year old children who were newly diagnosed cancer cases (leukemia, lymphoma and solid tumor) were evaluated. Pat...

background : malnutrition is still a major health problem in the developing countries. it is recognized that 60% of deaths among children under five year in these countries are associated with malnutrition. the aim of this study was to estimate the prevalence of malnutrition in children under 5 years old in iranshahr in 2011.   materials and methods : this is a cross-sectional descriptive study...

introduction: malnutrition remains the most serious children health problem and the most main cause of children mortality in the world health organization (who) eastern mediterranean region. nearly one-third of children in the region are either underweight or stunted, and more than 30% of the population suffers from micro-nutrient deficiencies.the aim of this study is to determine the prevalenc...

Currently a new version of the distance education platform WeLearn [3] to be combined with an agent system ([1], also developed locally) for providing advanced services [2] is under development. In a previous stage of the project software was created to automatically derive keywords from documents, either from the different versions of metadata already contained (various Microsoft file formats,...

As our ability to store information increases, the mechanisms we employ to access that information become ever more important. In this paper, we present Archosum, a prototype of an organizational system that attempts to encapsulate the benefits of both hierarchical and keyword systems. By introducing abstract entities, Archosum provides a simple interface with which users can build and maintain...

ODUCTION ar sensors with dual-polarization capability etter understanding and characterization of hazards. Advanced knowledge-based hazard algorithms would require better knowledge of ttering characteristics of hydrometeors such as , hailstones, and snowflakes. Especially, characteristics becomes important for utilize phase-array dual-polarization radar Traditionally, theoretical approaches [1]...

background: malnutrition is a major public health problem in a developing country like india. keeping this in mind a study was carried out to find the proportion of under–five children suffering from malnutrition among the under‑five hospitalized children and to study co‑morbid illnesses and epidemiological factors associated with malnutrition. methods: this was a hospital‑based cross sectional...

normal 0 false false false en-us x-none ar-sa background: aging induces physiological changes and affects all of organs. nutritional status and mental health deteriorate with aging. as malnutrition and depression are main problem in elderly this study was performed to assess the association between malnutrition and depression among rural elderly. materials and methods: three hundred and seventy...