kettle nuria it is east caused by this order of amino acid metabolism children affected by the d.c.s. suffer from them it shows of the brain and suffer from mental retardation if the disease is they are going or was early enough that children can develop normally through a diet and all this can be diagnosed from a very small drop of blood. if there is something special about. it is that it's very closely connected to research can you leak some secrets what kind of research is going on yes. we are very keen quite hard. to improve analytics of rai lot spots this means. a drop of blood put onto a small paper card and draw it and it will ask why we are doing that the reason for this is that it may be difficult to transport liquids plot samples in some areas geographical regions and it's much more easy to transport a dry plot spot on or caught in an envelope put into the mail a 2nd example is analytics and diagnostics to detect and to monitor or malfunction of kidney diseases or at kidney disease and here we develop new markers which allow and facilitate to properly estimate the degree of kidney