In a prospective, randomised clinical trial, 47 patients with severe, acute, noninfective colitis treated with 60 mg intravenous prednisolone daily, received either bowel rest with parenteral nutrition or oral diet. Although those who received 'bowel rest' experienced a reduction in daily stool weight, there were no differences in the operation or mortality rates between the groups. Fourteen of...

BACKGROUND Simultaneously addressing multiple Millennium Development Goals (MDGs) has the potential to complement essential health interventions to accelerate gains in child survival. The Millennium Villages project is an integrated multisector approach to rural development operating across diverse sub-Saharan African sites. Our aim was to assess the effects of the project on MDG-related outcom...

A pilot study was undertaken to determine the effectiveness of space application of insecticides for the control of malaria in Ranau, a district in Sabah. A village each was treated monthly: with chemical adulticide--alpha cypermethrin (Fendona SC(R)/10SC(R)) at 2 g a.i./10,000 m2 in Pahu; with biological larvicides--Bacillus thuringiensis israelensis (Vectobac 12AS(R)) at 500 ml/10,000 m2 or B...

SSZ-13 materials have been synthesized with varying amounts of Al to produce samples with different concentrations of Brønsted acid sites, and consequently, these SSZ-13 materials contain increasing numbers of paired Al heteroatoms with increasing Al content. These materials were then characterized and tested as catalysts for the methanol-toolefins (MTO) reaction at 400 °C and 100% methanol con...

BACKGROUND Kivalina is a northwest Alaska barrier island village of 400 people vulnerable to storm surges exacerbated recently by delayed winter sea and shore ice formation. The village has no in-home piped water or sewage; the "washeteria" is the only structure providing public showers, laundry facilities and flush toilets. In October 2004, a storm damaged the washeteria septic system resultin...

a population of a little over 4,000. The people of this village are pure Russians and obtain their livelihood chief!)7 by agriculture and sheep farming, a few only work outside. The fields cultivated by these people are at so great a distance from the village that it entails their absence from home for several days together, in consequence of which they are obliged to provide themselves for thi...

Sites attributed to the Wichita abound in southern Kansas and occur as clusters of large village sites in Cowley, Marion, McPherson, and Rice counties and to a lesser degree elsewhere in the state. The relationship of the sites in McPherson and Rice counties, separated by no more than 30 miles, are of particular interest because these have ample evidence of early contact with Europeans and prob...

the effects of confinement in carbon nanotubes on fischer-tropsch (ft) activity, selectivity and lifetime of carbon nanotubes (cnts) supported iron catalysts are reported. a method was developed to control the position of the catalytic sites on either inner or outer surface of carbon nanotubes. tem analyses revealed that more than 80% of iron oxide particles can be controlled to be positioned a...

This paper presents the baseline of a framework for building electronic villages of local interest as communities of practice. In this context, an electronic village is considered as a multi-sector virtual organization in which electronic squads are formed as coalitions of representatives from different sectors to work together for a period of time to realize a common mission. We assume tight c...