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Use of neural progenitor cell lines and astrocytes for transplantation and gene transfer to the CNS.

Popular Abstract in Swedish Transplantation av nervvävnad till hjärnan är inte en ny idé. Redan 1890, publiserade Thompson de första försöken att transplantera vuxen hjärnvävnad till det vuxna centrala nervsystemet och han rapporterade att vävnaden överlevde i sju veckor "without wholly losing its identity". Trots detta var det först under 1970-talet som metoderna för intracerebral nervcellstranspIntracerebral neuronal transplantation have been shown to ameliorate symptoms of brain dysfunction in both animals models and Parkinson's disease, although problems still remain. The newly introduced technique of ex vivo gene transfer could serve as an alternative approach, possible avoiding some of the draw-backs of the embryonal tissue used in neuronal grafting. We have investigated the feasibli

Water saturation modeling in polymer electrolyte membrane (PEM) fuel cells using a validated approach

In this work, a 3D model of a PEM fuel cell has been developed for water saturation and its effects using a validated approach considering the internal movement of water across the membrane. For different operating levels, it was found that at lower current densities, the maximum saturation occurs faraway region from the air inlet because of the decrease in ability of air to evaporate the liquid w

Limitations of Transitional Justice in the PRC: the Curious Absence of the inoffizielle Mitarbeiter

My paper begins with some brief observations on the existing literature on the Chinese Communist Party’s post-Mao reversal of so-called unjust, wrong, and false cases. The paper then proceeds to examine a noteworthy difference between the PRC case and transitional justice in other states where “the transitional” entailed a further shift in power from an ancien regime to an entirely new order (viz.