Data on the overall dietary folate intakes among high-risk groups in poor countries is very limited. Vegetables are considered good sources but the evaluation of their contribution is hampered by the lack of data on folate concentrations in many traditional foods. Data on the analysis of folate concentrations in 16 wild vegetables used in the Mekong Delta and the Central Highlands in Vietnam an...

Modeling of earthquake sequences using an epidemic-type aftershock sequence model by Phys. Rev. E 66, 061104 (2002)] has led these authors to conclude that previous analyses of apparent earthquake diffusions were flawed. We show here that diffusion analyses based on spatiotemporal correlation measures for earthquake populations are an appropriate method for capturing the space-time coupling pre...

BACKGROUND Earthquakes are one of the most frequently occurring natural disasters and extensive research has been conducted on mental disorders on exposed populations, particularly on post-traumatic stress disorder (PTSD). On April 6th 2009, the town of L'Aquila (Abruzzo), in central Italy, was struck by an earthquake with a strength of 5.9 on the Richter scale. In the town of L'Aquila many bui...

Façade overturning is a frequently observed collapse mechanism occurring in unreinforced masonry (URM) buildings during high-intensity, earthquake-induced shaking. Following complete separation from building, the rocking motion of URM façade and associated impact against return walls are factors that continue to contribute out-of-plane capacity. Seismic vulnerability studies façades have histor...

According to the features and demands of earthquake rescue on-site, automatic modelling and scene generation methods based on fundamental geographic data were investigated, and an earthquake scene model was proposed considering both effect of local site conditions on ground motion and vulnerability of different buildings. Based on ArcGIS Engine, the system in which the scene of pre-earthquake a...