Popular Abstract in Swedish Kärnmagnetisk resonans (NMR) har använts för att studera proteiner i vattenlösning. Metoden studerar hur signalen från vatten återgår till jämvikt efter att ha störts från jämvikt med antingen en radiofrekvent puls eller genom en kraftig ändring av magnetfält. Återgången kallas på fackspråk för relaxation och hänger samman med molekylernas rörelse. Kopplingen till molekMagnetic relaxation dispersion measurements have been performed on aqueous protein solutions to study the dynamics of waters in the proton transport channel of bacteriorhodopsin and the self-association of the proteins BPTI, lysozyme and beta-lactoglobulin. The measurements have focused on the bulk relaxation rates, R1 and R2, of three water nuclei 1H, 2H and 17O that are coupled to the protein en

This book studies agrarian change and the factors which have the potential to control and direct the course of such change. Hence it deals with a fundamental issue which has a direct bearing on poverty. Based on a survey of 367 agrarian households in South India, this book systematically compares two major ecotypes in Indian agriculture: rainfed cultivation and irrigated agriculture. The authors l

Green production systems requires efficient production and low use of resources such as energy, material etc. To achieve this, there is a need for further development of continuous improvement tools in the “lean and green” area. This work deals with environmental value stream mapping (Environmental-VSM), which has been applied in two case studies at Volvo Penta Vara and Volvo Construction Equipmen

A mathematical framework is introduced for optimization of antenna near-field imaging problems, based on the multipole expansion of the electromagnetic field, the Fisher information to quantify the quality of data and use of modern interior point convex optimization techniques. We consider the general problem of optimizing the measurement sensor allocation for parameter estimation in distributed s

This book is the result of a conference, "Gender and Development - New Theories and Discourses: Theorizing Gender Continuity and Change in the Interface between Local Societies and Global Economic Transformation, held in 1993 with of thirty feminist researchers active in Swedish Universities. This book explores gendered relations of power and their consequences: inequalities. Starting with the mat

This contribution is intended to present the results of some comparative tests between different techniques for tridimensional digital documentation, applied to archaeological finds. Both open source and proprietary solutions have been analyzed, investigating pros and cons of their approach and considering the characteristics of hardware and software components from an archaeological point of view

Managers’ perceptions of flexibility in manufacturing were investigated in a research case study conducted at six Swedish companies within the engineering industry. The goal of the study was to establish which factors managers considered to be important for manufacturing flexibility and how companies and managers perceived flexibility. The size of the company, the complexity of the products and th

Contesting Kurdish Identities in Sweden explores how young Kurdish immigrants living in Sweden experience and articulate their ideas about citizenship rights, belonging, and statehood as they are shuttled between different citizenship regimes and exclusive structures of belonging. Unlike immigrants who come to Sweden from countries where their groups are dominant, Kurds who immigrate to Sweden re-

The magnetization of a ferro- or ferri-magnetic material has been modeled with the Landau-Lifshitz-Gilbert (LLG) equation. In this model demagnetization effects are included. By applying a linearized small signal model of the LLG equation, it was found that the material can be described by an effective permeability and with the aid of a static external biasing field, the material can be switched b