following the application of simple serological tests for the diagnosis of coeliac disease (cd) in the 1980s, it gradually became clear that the prevalence of cd in different countries in the middle east, north africa and india is almost the same as that in western countries. the prevalence of cd in at-risk populations in these regions is reported to range between 3 and 20% and the prevalence i...

Robots are generally composed of multiple sensors , actuators and electromechanical parts. The overall behavior of a robot is emergent from coordination among its various parts and its interaction with its environment. Designing a `correct' robot which does`the right thing' in a given environment is an important and challenging problem. The question posed in the title is decomposed into two que...

This study evaluates and quantifies the variation in vegetation, plant nutrients, and microclimate across four topographic aspects in an Appalachian watershed (398399430N, 798459280W). The study found that the north and east aspects were 27–50% more productive than the west and southwest aspects. Species groups that showed strong aspect preference included yellow poplar (Liriodendron tulipifera...

although the hiv pandemic is witnessing a decline in the number of new infections in most regions of the world, the middle east and north africa (mena) has a rapidly growing hiv problem. while generating hiv data has been consistently increasing since 2005, mena’s contribution to the global hiv literature is just over 1% and the existing evidence often falls behind the academic standards. sever...

[1] Fifteen chemistry-transport models are used to quantify, for the first time, the export of oxidised nitrogen (NOy) to and from four regions (Europe, North America, South Asia, and East Asia), and to estimate the uncertainty in the results. Between 12 and 24% of the NOx emitted is exported from each region annually. The strongest impact of each source region on a foreign region is: Europe on...

Leaf beetles of the genus Plateumaris inhabit wetlands across the temperate zone of the Holarctic region. To explore the phylogeographic relationships among North American, East Asian, and European members of this genus and the origin of the species endemic to Japan, we studied the molecular phylogeny of 20 of the 27 species in this genus using partial sequences of mitochondrial cytochrome oxid...

Ronald N. Cortright, Heidi L. Lujan, Julie H. Cox, Maria A. Cortright, Brandon M. Langworthy, Lorene M. Petta, Charles J. Tanner, and Stephen E. DiCarlo Departments of Kinesiology and Physiology, East Carolina University, Greenville, North Carolina; Department of Physiology, Wayne State University School of Medicine, Detroit, Michigan; Department of Kinesiology, East Carolina University, Greenv...

1 Key findings Private sector rents across England 1996/97 – 2000/01 • In 2000/01, the average rent of furnished property was £91.94 and that of furnished property was £79.78. • Through the observation period, the national averages of both furnished and unfurnished property rents continuously increased. • By region, in 2000/01, the highest furnished property rent and unfurnished property rent w...

This study describes the geochemical distribution of lead (Pb) and identifies the critical factors that significantly control Pb distribution and speciation in coastal and estuarine sediments around India by using published data from the literature. Crustal sources influence the abundance of Pb in coastal sediment from the south-east and central-west coast of India. Parts of north-east, north-w...