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This study considers detection of polyproline type II secondary structures from protein sequences. This difficult problem was handled with multilayer perceptron neural networks, which were found to be useful for such bioinformatics studies. Polyproline II secondary structures have not previously been tried to be predicted from sequences.
Sammanfattning av eget föredrag om tidningen Lundagårds symboldjur "Quatten" (hållet för Sällskapet Pelle Svanslös Vänner i Uppsala 2015-11-16)
It is well known that the water-wave problem with weak surface tension has small-amplitude line solitary-wave solutions which to leading order are described by the nonlinear Schrödinger equation. The present paper contains an existence theory for three-dimensional periodically modulated solitary-wave solutions which have a solitary-wave profile in the direction of propagation and are periodic in t
20th century massification of higher education and research in academia is said to have produced structurally stratified higher education systems in many countries. Most manifestly, the research mission of universities appears to be divisive. Authors have claimed that the Swedish system, while formally unified, has developed into a binary state, and statistics seem to support this conclusion. This
The paper presents the control server, a real-time scheduling mechanism tailored to control and signal processing applications. A control server creates the abstraction of a control task with a specified period and a fixed input-output latency shorter than the period. Individual tasks can be combined into more complex components without loss of their individual guaranteed fixed-latency properties.
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
I samband med Ädelreformen öppnades möjligheter att införa Medicinskt ansvarig för rehabilitering (MAR) i den kommunala hälso- och sjukvården. Kunskapen om hur MAR påverkade arbetsterapeuter i deras arbete var outforskad. Syftet med denna studie var att undersöka hur arbetsterapeuter upplevde att MAR påverkade deras arbete och yrkesroll. Studien hade en kvalitativ design. Semistrukturerade intervj
Abstract Customer demands for board adapted for their specific needs make a flexible production with many different qualities advantageous. The board quality changes can include a change in the composition or only a change in grammage. A grade change is a product quality change in a paper or board machine. Grade changes may however cause problems in the production. When changing the production fro
At Haväng in eastern Scania, South Sweden, an underwater landscape occurs on the seabed. The landscape consists of deep-rooted pines standing in organic deposits. Due to sea level changes, the area was exposed during two phases (11,700 to 10,700 and 10,000 to 8,500 years ago) so that pines could live there, to subsequently drown and end up submerged. This study aims to show how the Baltic Sea form
Bakgrund: Enligt Socialstyrelsens rekommendationer bör vårdpersonal aktivt uppmuntra föräldrar till närvaro och vård av sitt för tidigt födda barn för att säkerställa deras delaktighet. Svensk neonatalvård anses ligga i framkant men det finns utrymme för förbättringar av det psykosociala stödet och omhändertagandet av föräldrar. Enligt Svenskt Neonatalt Kvalitetsregisters årsrapport 2021 framkomme
Under människans skolgång ökar successivt arbetsbördan och skolan kräver mer av varje individ. För vissa kan det upplevas som svårare att disponera sin tid då vardagen för många innehåller mer aktiviteter än tidigare. Studier visar att på många studenter inte är tillräckligt förbereda inför krav och förväntningar som ställs på högskolan. Därför är det viktigt att redan under gymnasietiden se till
In a recent survey made on behalf of The Swedish Civil Contingencies Agency it shows that 37 per cent of the Swedish population meet the governmental recommendations about civilian readiness during a societal emergency. In a different survey about interpersonal trust the results show that approximately 40 per cent of the people in Sweden do not feel high levels of trust towards others. This st
