The International Rice Information System (IRIS, http://www.iris.irri.org) is the rice implementation of the International Crop Information System (ICIS, http://www.icis.cgiar.org), a database system for the management and integration of global information on genetic resources and germplasm improvement for any crop. Building upon the germplasm genealogy and field data components of ICIS, IRIS i...

— In the growing literature at the interface of rural livelihood improvement and conservation of natural forests, two overarching issues stand out: (1) How and to what extent use of forest resources do and can contribute to poverty alleviation and (2) How and to what extent poverty alleviation and forest conservation are and can be made convergent rather than divergent goals. This article summa...

Somatosensory function declines with age, and such changes have been associated with diminished motor performance. Input noise can enhance sensory and motor function. We asked young and elderly participants to stand quietly on vibrating gel-based insoles, and calculated sway parameters and random-walk variables. In our 27 participants, application of noise resulted in a reduction in seven of ei...

Summary Refinement of protein structure models is a long-standing problem in structural bioinformatics. Molecular dynamics-based methods have emerged as an avenue to achieve consistent refinement. The PREFMD web server implements an optimized protocol based on the method successfully tested in CASP11. Validation with recent CASP refinement targets shows consistent and more significant improveme...

The Grid society has gone through some generations and there are some well known and widely used architectures. The latest middlewares are under careful development taking into account the advanced techniques. Brokering is a useful and even more necessary service of grids. Researchers have started to extend the previous middlewares with this function. The Globus Toolkit [8] is the most widespre...

Claim of sustainability are virtually impossible to prove but enough is known about tropical forest ecology and silviculture to protect ecosystem functions and maintain biodiversity while still deriving financial profirs from logging . Rapid improvements in long-term forest production will derive from better planning of harvesting operations and stand improvement treatments. Lack of good manage...

Information technology (IT), especially in the form of an electronic health record (EHR), is touted by many as a key component of meaningful improvement in health care delivery and outcomes. A personal health record (PHR) may be an element of an EHR or a stand-alone record. Proponents of PHRs see them as tools that will improve consumers' ability to manage their care and will also enlist consum...