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When low calorific value gases are fired, the performance and stability of gas turbines may deteriorate due to a large amount of inertballast and changes in working fluid properties. Since it is rather rare to have custom-built gas turbines for low lower heating value (LHV) operation, the engine will be forced to operate outside its design envelope. This, in turn, poses limitations to usable fuel
A Cochrane metaanalysis and a study performed on children have recently confirmed that therapeutic hypothermia does not improve outcome after severe traumatic brain injury (TBI). TBI is not comparable to a short episode of global ischemia, where therapeutic hypothermia has been shown to improve outcome. The difference may be explained by the fact that hypothermia-induced stress after a traumatic b
Bröstcancer är den vanligaste cancerformen hos kvinnor i Sverige. Tio procent av den kvinnliga befolkningen får bröstcancer under sin livstid. En minoritet avlider. Operation är den vanligaste behandlingen som oftast kombineras med strålbehandling. Det är mindre känt att vissa sidoeffekter av behandlingen kan ge bestående fysisk påverkan. Sådana bieffekter är armlymfödem samt nedsatt axelrörlighet
Sammanfattning av eget föredrag om tidningen Lundagårds symboldjur "Quatten" (hållet för Sällskapet Pelle Svanslös Vänner i Uppsala 2015-11-16)
Recently there has been an upsurge of writings within geography on life itself and the various configurations and procedures that produce and sustain life. There is, of course, an older literature within geography that has emphasized the relation between life and space. I am thinking primarily of the anthropogeography/biogeography of Friedrich Ratzel and his concept Lebensraum and its corollary no
