The Sösdala find with its exquisite horse equipment is spectacular and testifies to the prominent role of the horse in Iron Age society. Although the remains of the horses themselves are absent, information about the animal's physical characteristics can be found in related finds from elsewhere in Scandinavia. It is possible to infer that the horses do not seem to have expressed much phenotypic va

In this chapter, we explore the multifaceted role, logic and morality of informal transactions in order to better understand the socio-legal context informing the meaning of corruption. Our aim is to show how informal or illegal practices (‘corruption’ from a legal standpoint) not only mirror kleptocracy, individual greed, economic interests or survival strategies, but also re ect social norms gen

This article compares what homeowners identified as motives and barriers for installing photovoltaic panels in Sweden in 2008–2009 and in 2014–2016. Earlier research has provided snapshots of existing barriers and motives, but not analyzed changes over time, as is done here. Between 2008 and 2014, the PV market in Sweden changed profoundly, with the introduction of subsidies and changes in rules,

Olfaction presents a particularly interesting arena to explore abstraction in language. Like other abstract domains, such as time, odours can be difficult to conceptualize. An odour cannot be seen or held, it can be difficult to locate in space, and for most people odours are difficult to verbalize. On the other hand, odours give rise to primary sensory experiences. Every time we inhale we are usi

This paper highlights and discusses the concept of the jubilee in Antiquity through a series of case studies. The ancient jubilee is defined as a temporally based, and often recurring, communal celebration, which encompasses longer time spans, from ten to a thousand years. The examples elaborated on by the present authors are: the Jewish Yovel, the Egyptian Heb-Sed and the Roman decennalia (Leande

BackgroundFatty acids from vegetable oils are useful building blocks for industrial materials. The purpose of this work was to prepare erucic acid with high purity from a vegetable oil. High purity erucic acid is used for the production of erucamide with applications in plastics manufacturing. A newly developed transgenic Crambe line produces seed oil with 68 % erucic acid compared to 53 % in the

Single-family houses (SFHs) constructed between 1961 and 1980 account for approximately one-third of the total energy use, 31 TWh, for space heating and domestic hot water in Swedish SFHs. These are responsible for about 40 percent of the total energy use in all buildings. There are roughly 715,000 houses from this period and they are largely homogeneous in technical terms, with low levels of ther

A third of Sweden’s two million single-family houses were built in the period 1961-1980, and many of them are in need of renovation. Energy use in these houses is high, and they are fairly homogeneous in technical terms. A previous study of four reference houses showed that final energy use could be reduced in theory by approximately 65-75 % after renovation, by implementing conventional passive h

The impact of systemic 27-hydroxycholesterol (27HC) and intratumoral CYP27A1 expression on pathobiology and clinical response to statins in breast cancer needs clarification. 27HC is an oxysterol produced from cholesterol by the monooxygenase CYP27A1, which regulates intracellular cholesterol homeostasis. 27HC also acts as an endogenous selective estrogen receptor (ER) modulator capable of increas

Enhancement and control of forced convection heat transfer is important in many engineering applications and ducts of various surface complexity are used. Surface modifications like rib-roughening, grooves, dimples, protrusions, etc., are commonly applied in applications such as compact heat exchangers, electronics cooling as well as cooling in gas turbines and aircraft engines. This chapter gives

By understanding laws of nature as geometrical rather than linguistic entities, this paper addresses how to describe theory structures and how to evaluate their continuity. Relying on conceptual spaces as a modelling tool, we focus on the conceptual framework an empirical theory presupposes, thus obtain a geometrical representation of a theory’s structure. We stress the relevance of measurement pr

We studied the risk for diabetes of glutamate decarboxylase (GAD65Ab) and islet cell (ICA) autoantibodies in non-diabetic pregnant mothers and their children. Pregnancy and cord blood sera were collected in 1970-87 from about 35,000 mothers who delivered a child in the city of Malmo, Sweden. A total of 42 mothers were identified in 1988 who, 1-18 years after their pregnancies, had developed either

OBJECTIVES: Improvement of skin fibrosis is part of the natural course of diffuse cutaneous systemic sclerosis (dcSSc). Recognising those patients most likely to improve could help tailoring clinical management and cohort enrichment for clinical trials. In this study, we aimed to identify predictors for improvement of skin fibrosis in patients with dcSSc.METHODS: We performed a longitudinal analys