Lignocellulosic materials, such as wood, waste products from the forestry industry, agricultural residues and herbaceous crops, serve as an abundant and comparatively cheap feedstock with the potential to be used for large-scale ethanol production. However, the complex structure of lignocellulosic materials, the presence of various hexose and pentose sugars in hemicellulose, and the presence of va

The paper examines and illustrates different trends in relation to historical energy use-related intensities and corresponding CO2 emission trends. The methodology encompasses a decomposition quantitative approach for estimating decoupling trends to energy use and economic and demographic parameters driving CO2 emission levels. The analysis covers both global and regional trends for the period 197

Popular Abstract in Swedish Människor har sedan länge känt till att deras hälsotillstånd varierar beroende på årstid. Vissa av oss drabbas av påtagliga årstidsbundna hälsoproblem och så pass hårt att viktiga funktioner påverkas. Även om dessa företeelser observerades före kristen tidräkning, är bara sedan mitten av förra seklet som man studerat dem vetenskapligt. Det har blivit klarlagt att alla vSeasonal Affective Disorder with depressive episodes during the autumn/winter seasons (winter depression) is common. Outpatients with winter depression were studied regarding temperament, psychopathology, social characteristics, psychosocial functioning and the neuropeptides corticotropin - releasing hormone (CRH) and neuropeptide Y (NPY), which are known to be involved in stress-regulation. The t

Denna rapport är resultatet av en litteraturstudie kring råd och riktlinjer för utformning av cykel-infrastruktur med avseende på korsningspunkter med motorfordonstrafik. Referenser har hämtats från handböcker i främst Sverige, Danmark, Nederländerna, Storbritannien och Tyskland samt från relevant forskning där sådan funnits tillgänglig. Studien visar att fokus i dessa råd och riktlinjer ligger på

Politiska fångar i Sverige på Långholmens fängelse 1880-1950.

This article deals with some aspects of prison literature from the Middle East and mainly in Arabic. Prison literature may be literature written by prisoners either during imprisonment, or after imprisonment. It may also include literature by non-prisoners who are writing in a society where imprisonment is a constant threat for political, religious and moral reasons. Special attention is given to

The dissertation is written within the project Strengthening Legal Education in Vietnam.

Beskriver dimensioner i upplevelsen av landskap.