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Pretreating non-wood lignocellulosic material (e.g. bagasse) to produce ethanol, comprises adding organic acid or organic acid-producing bacteria to lignocellulosic material, and storing and heating the organic acid-impregnated material

NOVELTY - Pretreating non-wood lignocellulosic material containing less than 5 wt.% starch or sugar for producing ethanol from lignocellulose, comprises: (a) adding organic acid or organic acid-producing bacteria to the lignocellulosic material; (b) storing the lignocellulosic material in presence of organic acid for at least 2 weeks in an atmosphere of less than 5% oxygen to obtain organic acid-i

Titanium Tungsten coatings for bioelectrochemical applications

This paper presents an assessment of titanium tungsten (TiW) coatings and their applicability as components of biosensing systems. The focus is put on using TiW as an electromechanical interface layer between carbon nanotube (CNT) forests and silicon nanograss (SiNG) cell scaffolds. Cytotoxicity, applicability to plasma-enhanced chemical vapor deposition (PECVD) of aligned CNT forests, and electro

The Entrepreneurial City in a Scandinavian Context - A Conceptual and Political Challenge?

The territorial dimensions of the state are undergoing substantial changes. New political entities – such as cities and regions – are gaining in importance. Cities and regions are using different strategies in order to strengthen their position in the inter-regional competition. At first, the Swedish experience seems to be an exception to this general development. The relatively small cities of Sw

För KVINNORS sexuella rättigheter

Varför är det lättare i en latinamerikansk kontext att få gehör för att homosexuella ska få gifta sig än för att kvinnor ska ha tillgång till abort i Latinamerika? Diana Mulinari vill återta de radikalfeministiska insikterna om kopplingen mellan sexualitet och patriarkat.

Cortical blood flow during head-up postural change in subjects with orthostatic hypotension

Regional cerebral blood flow was measured with the 133-Xenon inhalation method in seven healthy subjects with orthostatic hypotension not due to autonomic failure (i.e. non-neurogenic clinical disorder). Measurements were performed during supine rest and during head-up tilt (70 degrees). All subjects had a consistent drop in systolic blood pressure and the typical symptomatology of orthostatic hyp