in july 2003, the bellagio study group on child survival estimated that the lives of 6 million children could be saved each year if 23 proven interventions were universally available in the 42 countries re-sponsible for 90% of child deaths in 2000. the aim of this study was to determine frequency of important causes of mortality among under-5 year old children in hospitals, tehran, iran. inform...

despite enjoyed the arabic language of eloquence and rhetoric as long as penmazjha known and methods of high was the rhyme style of the artistic styles and aesthetic that have not yet idahha the campaign of the koran and went down in the verses of which was allocated by this method named sdjaa or comma which had been marked since the first hilth bajazath that grabbed the hearts of listeners qui...

58 percent of Nairobi’s population live in slums under extremely poor and unhealthy conditions. In these settlements, pneumonia is one of the top causes of health issues and deaths among children and adults, for which indoor air pollution is a known contributor. Yet, the topic of indoor air pollution receives no attention. Regulatory frameworks and budgets for indoor air pollution do not exist ...

this study attempts to investigate the relationship between pollution and economic growth for two groups of countries according to environmental kuznets curve hypothesis for a sample of 24 developing countries and 26 oecd countries over the period 1980 - 2005. then, we examine this hypothesis using modern econometrics techniques including panel co-integration and panel unit-root. the panel data...

in this article, groundwater samples in urban areas of kerman studied to assess the degree of pollution by heavy metals and major ions and other water quality parameters as a consequence of geology and anthropogenic sources. 43 samples were collected and analyzed by graphite furnace atomic absorption spectrometry, titration and potentiometery for some heavy metals (cd, cr, cu, mn, pb and zn), m...

BACKGROUND Environmental nuisances, including ambient air pollution, are thought to contribute to social inequalities in health. There are two major mechanisms, which may act independently or synergistically, through which air pollution may play this role. Disadvantaged groups are recognized as being more often exposed to air pollution (differential exposure) and may also be more susceptible to...

BACKGROUND The emerging consensus that exposure to near-roadway traffic-related pollution causes asthma has implications for compact urban development policies designed to reduce driving and greenhouse gases. OBJECTIVES We estimated the current burden of childhood asthma-related disease attributable to near-roadway and regional air pollution in Los Angeles County (LAC) and the potential healt...

Although phosphorus is an essential factor for proper plant growth in natural environments, an excess of phosphate in water sources causes serious pollution. In this paper we describe transgenic plants which hyperaccumulate inorganic phosphate (Pi) and which may be used to reduce environmental water pollution by phytoremediation. AtPHR1, a transcription factor for a key regulator of the Pi star...

Environmental pollution poses a great health hazard to human beings, animals and plants. Pollution has also adverse effects on the land, water and its living and nonliving components. Industrial effluents, containing organic and inorganic compounds have strong influence on the development of growth of crop plants. When the concentration of the pollutants in the effluents are low, the agricultur...