A Bayesian approach to quantifying the effects of mass poultry vaccination upon the spatial and temporal dynamics of H5N1 in Northern Vietnam.

Published versio

Micro-mould method for self-assembling three-dimensional opal photonic crystals

By vertical sedimentation, silica micro-spheres were grown in different shapes of concave micro-zones which were etched on a (100) p-silicon substrate. The following were found: this method can effectively raise the quality of films by avoiding cracks; the geometry of the micro-zones affects the sediment of the film; regular hexagons and triangles best facilitate the growth of photonic crystals. This method is practical for its ability to fabricate self-assembly photonic crystals in previously designed small areas

Utz Wachil: Findings from an International Study of Indigenous Perspectives on Health and Environment

This article reports previously unpublished results of a collaborative study undertaken in 2003 by health workers of the UK-based organisation Health Unlimited, and by researchers of the London School of Hygiene and Tropical Medicine. This study marked the first of a series of collaborative activities aimed at highlighting the situation of Indigenous peoples, some in the most isolated ecosystems of the planet. While many researchers focus on quantitative analysis of the health and environmental conditions of Indigenous peoples, our 2003 study aimed at exploring the views of Indigenous peoples in isolated communities in five countries on their environment and their health. In this article we look closely at the web of knowledge and belief that underpins Indigenous peoples' concepts of health and well-being, and their relationship to land and the environment. Although many Indigenous people have been forced off their traditional lands and live in rural settlements, towns, and cities, there are still a large number of people living in very small Indigenous communities in remote areas. This article focuses on 20 such communities in six countries. We explore traditional knowledge and practice and its relationship to Western medicine and services. The research findings highlight the importance of Indigenous knowledge systems for the emerging ecohealth community and suggest that we have much to learn from Indigenous peoples in our pursuit of a more holistic science