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Points of contestation in the biofuels debate: Perspectives from selected international organizations in the post 2007/08 food price crises

The 2007/08 food price crisis brought unprecedented international attention to the relationship between food and biofuels, and their competition over land. In this article we sought to understand how the international policy framing of the nexus of food, fuel and land has developed since the food price crisis. We undertook an analysis of major reports, since the crisis, by three international poli

Biofuel policy and stakeholder perspectives in Sweden – Initial impacts of EU sustainability criteria on the biofuels sector and implications for land use

Global demand for transportation biofuels has increased significantly stimulated by policy interventions seeking GHG emission reductions, improved security of supply and rural development opportunities. However the impact on an increasing use of biofuels on land use and cover has become a global concern. While policy interventions have led to increased use of biofuels, certification is often regar

A Projectified Public Administration How Projects in Swedish Local Governments Become Instruments for Political and Managerial Concerns

Over the last couple of decades an increasing use of temporary organizations has been observed in public administration, a development sometimes referred to as projectification. This article explores the political-administrative rationality of pro- jectification by studying the initiation and implementation of a project funding system regarding social investments in a Swedish municipality. In the Over the last couple of decades an increasing use of temporary organizations has been observed in public administration, a development sometimes referred to as projectification. This article explores the political-administrative rationality of pro- jectification by studying the initiation and implementation of a project funding system regarding social investments in a Swedish municipality. In the

Accuracy and Tuning of Flow Parsing for Visual Perception of Object Motion During Self-Motion

How do we perceive object motion during self-motion using visual information alone? Previous studies have reported that the visual system can use optic flow to identify and globally subtract the retinal motion component resulting from self-motion to recover scene-relative object motion, a process called flow parsing. In this article, we developed a retinal motion nulling method to directly measure

Clinical diagnosis of progressive supranuclear palsy : The movement disorder society criteria

Background: PSP is a neuropathologically defined disease entity. Clinical diagnostic criteria, published in 1996 by the National Institute of Neurological Disorders and Stroke/Society for PSP, have excellent specificity, but their sensitivity is limited for variant PSP syndromes with presentations other than Richardson's syndrome. Objective: We aimed to provide an evidence- and consensus-based rev

α2-Adrenergic receptors are expressed on chicken Müller glia cells and stimulate the MAPkinase pathway in-vivo and in-vitro

Muller cells are the principle glia cells of the retina that maintain the integrity and function of the retina and are thought to support and protect neurons during various insults. α2-adrenergic receptor agonists have been shown to be neuroprotective and Mu[[unable to display character: ̈]]ller cells are suggested to take part in these effects. The purpose of this project was to study thMuller cells are the principle glia cells of the retina that maintain the integrity and function of the retina and are thought to support and protect neurons during various insults. α2-adrenergic receptor agonists have been shown to be neuroprotective and Mu[[unable to display character: ̈]]ller cells are suggested to take part in these effects. The purpose of this project was to study th

Aromatic L-amino acid decarboxylase in rhesus monkey spinal cord

Spasticity is a locomotory disability that is common after injury to the spinal cord. Monoamines such as serotonin and dopamine controls the activation of motoneurons, which in turn affects muscle. Aromatic L-amino acid decarboxylase (AADC) catalyzes formation of serotonin from 5-hydroxytryptophan and dopamine from L-dihydroxyphenylalanine. To study if there are cells in the primate spinal cord th

Serrated polyps–a concealed but prevalent precursor of colorectal cancer

Serrated polyps have long been considered to lack malignant potential but accumulating data suggest that these lesions may cause up to one-third of all sporadic colorectal cancer. Serrated polyps are classified into three subtypes, including sessile serrated adenomas/polyps (SSA/Ps), traditional serrated adenomas (TSAs), and hyperplastic polyps (HPs). SSA/P and TSA harbour malignant potential but

Longitudinal trends in self-reported anxiety. Effects of age and birth cohort during 25 years

Background: Anxiety has been suggested to increase among young individuals, but previous studies on longitudinal trends are inconclusive. The aim of this study was to analyze longitudinally, the changes over time of prevalence of self-reported anxiety in the Swedish population between 1980/1981 and 2004/2005, in different birth cohorts and age groups. Methods: A random sample of non-institutionali

User Body Effect on Phased Array in User Equipment for the 5G mmWave Communication System

The millimeter-wave phased array in the user equipment (UE) for 5G communication is studied in this letter. In particular, the body effect on the phased array in the UE at 15 GHz is investigated with the 3-D measurement data, and its impact on some key parameters for phased array in the UE, such as the total scan pattern, the coverage efficiency, and the probability of detection, are analyzed.

Buffer formulation affects the interaction between lysozyme and polymeric nanoparticles

The effect of the buffer formulation in terms of buffer identity and ionic strength on the interaction between chicken egg lysozyme and carboxyl-modified polystyrene nanoparticles has been systematically studied. The time evolution of the fluorescence of a reporter molecule shows that lysozyme interacts with the nanoparticles in all the studied conditions. The interaction results in changes in pro

Simultaneous Burst Imaging of Dual Species Using Planar Laser-Induced Fluorescence at 50 kHz in Turbulent Premixed Flames

Spatially and temporally resolved measurements are of great importance in turbulent premixed flame studies, especially when investigating rapid processes such as when flame local extinction, re-ignition, or flashback occur in a reacting flow. Here, an experimental approach for simultaneously probing two different species at high frame rates (50 kHz) is presented by employing a multi-YAG laser syst