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The objective of this study was to calculate indicative ranges of production costs and assess the main sources of cost for a number of energy crops, both annual and perennial, on a regional level in Europe. The production costs were calculated in terms of the economic compensation required by the farmer in order to grow the crop, and therefore include not only the cost of cultivation, but also the
Sphingomyelin (SM) has emerged as an important source of lipid messengers affecting cell proliferation, differentiation and apoptosis. SM is present in mammalian cell membranes as a lipid constituent and also found as a component of dietary products such as milk, egg and meat. Digestion of SM has been found to have important implications in colon cancer development, gut maturation, and cholesterol
The proportion of elderly in the society increases and fall frequency increases with advancing age. Many falls result in fractures and also soft tissue injuries, longstanding pain, functional impairment, reduced quality of life, increased mortality, and excess in healthcare costs. Due to the magnitude of these negative effects, a variety of single- and multicomponent fall-preventive intervention p
Vasculitides are a group of conditions with marked inflammation in and around vessel walls and vascular leakage. These conditions may involve the presence of auto-antibodies such as ANCA or may be mediated by other autoimmune or pathogenic mechanisms. Regardless of the primary trigger, vasculitides entail activation of the complement system as well as the contact/kinin system. In vivo and in vitro
In this paper, we discuss common features found in what we term trade languages. Some languages change their grammatical shape dramatically after intense contacts with other languages. Pidgin and creole languages are often discussed in terms of contacts, but trade languages are slightly different from them on the following points: trade languages are normally formed with mutually intelligible lang
Retroperitoneal sarcomas are rare and treatment should optimally be centralized. Despite successful centralization with 90% of the patients referred prior to surgery, delays occur, which led us to assess lead times in a population-based series. Method. Patients diagnosed with retroperitoneal sarcoma in the southern Sweden health care region 2003-2009 were eligible for the study. Data on referrals
In Swedish, as in other North Germanic languages, compounds are very common and a majority of the novel words in Swedish are compounds. This thesis aims at a presentation of compounding in Swedish and the problems involved in describing compounding, but mainly at an empirically founded description of children's creation and use of novel compounds and developing comprehension of compounds, especial
Abstract is not available
In pelagic ecosystems, the principal source of organic matter is via autotrophic production and the primary sink is through heterotrophic respiration. One would therefore anticipate that there is some degree of linkage between these two compartments. Recent work has shown that respiration in the light is higher than dark respiration. Consequently, many of the methods used to determine respiration
The article explores issues concerning the reconfiguration of human and animal bodies in modern biotechnology. The examples are based on xenotransplantation: Transplantation of cells, tissue and organs from animals to humans. Three thematic issues that emerged from xenotransplantation research in Sweden in the 1990s and early 2000s are examined in the article. The first issue concerns how the pig
Popular Abstract in Swedish Populära tidskrifter och flertalet debattörer har alltsedan 80-talet hävdat att privatisering leder automatiskt till en förbättring av företagets effektivitet. På grund av dessa diskussioner har man litat mycket på marknadskrafter, då man trott att dessa krafter kan ombilda organisationer med goda effekter. Avhandlingen är en kritik mot dessa ansatser. Författaren försöThe majority of research on privatisation has been driven by, inter alia, economics. Some economists have argued that private ownership introduces capital market pressures into inefficient state bureaucracies. Private property rights are expected to maximise the incentives for management to achieve a high level of production efficiency. The argument put forward in this research is that in so far a
