Effect of organic matter amendment, arsenic amendment and water management regime on rice grain arsenic species

Arsenic accumulation in rice grain has been identified as a major problem in some regions of Asia. A study was conducted to investigate the effect of increased organic matter in the soil on the release of arsenic into soil pore water and accumulation of arsenic species within rice grain. It was observed that high concentrations of soil arsenic and organic matter caused a reduction in plant growth and delayed flowering time. Total grain arsenic accumulation was higher in the plants grown in high soil arsenic in combination with high organic matter, with an increase in the percentage of organic arsenic species observed. The results indicate that the application of organic matter should be done with caution in paddy soils which have high soil arsenic, as this may lead to an increase in accumulation of arsenic within rice grains. Results also confirm that flooding conditions substantially increase grain arsenic. (c) 2013 Elsevier Ltd. All rights reserved.

Rethinking German identity after the Nazi experience: French memories of Germans in Sartre’s Roads to freedom

UK Sartre Studies conference
Institut français in London
September 2007

Current trends in WWII French fiction

Polish Academy of Warsaw - War and Memory conference
September 2012

Acceleration of ions up to 20MeV/nucleon in the ultrashort, high-intensity regime

The measurements reported here provide scaling laws for the ion acceleration process in the regime of ultrashort (50 fs), ultrahigh contrast (10) and ultrahigh intensity (> 10W/cm ), never investigated previously. The scaling of the accelerated ion energies was studied by varying a number of parameters such as target thickness (down to 10nm), target material (C and Al) and laser light polar- ization (circular and linear) at 35° and normal laser incidence. A twofold increase in proton energy and an order of magnitude enhancement in ion flux have been observed over the investigated thickness range at 35° angle of incidence. Further- more, at normal laser incidence, measured peak proton energies of about 20 MeV are observed almost independently of the target thickness over a wide range (50nm- 10 µm). 1. © 2012 by Società Italiana di Fisica.

Reparative Complementarity: Ensuring an Effective Remedy for Victims in the Reparation Regime of the International Criminal Court

This article examines the reparation regime of the International Criminal Court in light of its first reparation decision. Based on the reparation jurisprudence established in international law and human rights law to provide victims of international crimes an effective remedy, this article suggests that in order for the International Criminal Court to achieve this objective it needs to go beyond individual criminal responsibility due to its limitations. This article considers the role of reparative complementarity in ensuring an effective remedy to victims of international crimes as part of the reparation regime of the International Criminal Court.