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Unfortified elite buildings in 13th century Sweden

This paper discusses unfortified thirteenth century palaces in Sweden. The palaces were unfortified already when built, and never became fortified before being abandoned. The palaces are analysed in relation to a power-grammar of architectural properties as well as the capitalization of the use of the past. It is argued that the absence of fortifications was a way for the medieval kings and royal

Psychopaths and Symmetry : A Reply to Nelkin

An agent is morally competent if she can respond to moral considerations. There is a debate about whether agents are open to moral blame only if they are morally competent, and Dana Nelkin’s “Psychopaths, Incorrigible Racists, and the Faces of Responsibility” is an important contribution to this debate. Like others involved in this dispute, Nelkin takes the case of the psychopath to be instructive

Morality and Agency: Themes from Bernard Williams

Bernard Williams (1929–2003) was one of the great philosophical figures of the second half of the twentieth century. This collection, devoted to Williams’s ethical thought, is divided into two sections. The chapters in the first section deal with Williams’s attempts to explore theoretical options beyond the confines of what he called “the morality system.” These chapters show how, through a critic

Can artificial intelligence reduce the interval cancer rate in mammography screening?

Objectives To investigate whether artificial intelligence (AI) can reduce interval cancer in mammography screening. Materials and methods Preceding screening mammograms of 429 consecutive women diagnosed with interval cancer in Southern Sweden between 2013 and 2017 were analysed with a deep learning–based AI system. The system assigns a risk score from 1 to 10. Two experienced breast radiologists

Environmental governance with Chinese characteristics : are environmental model cities a good example for other municipalities?

Model programs such as the ‘environmental protection model city’ have become an inherent part of China’s urban environmental governance. The role of these incentive schemes for promoting best practice, however, has been neglected so far. In this study, we show that model city programs raise the bar in terms of environmental standards. What is more, model cities have a positive impact on regional e

Whose vision is it anyway? The “free internet” in Chinese state media

This study seeks to explain how Chinese state media bolster the use of visions in global internet governance. The empirical data for the article consists of 1,158 internet related articles published in the Global Times between 2009 and 2018. I develop a theoretical perspective that distinguishes between grand and strategic narratives. Based on a mixed-methods approach, I show that “internet sovere

A Systems View of the Heparan Sulfate Interactome

Heparan sulfate proteoglycans consist of a small family of proteins decorated with one or more covalently attached heparan sulfate glycosaminoglycan chains. These chains have intricate structural patterns based on the position of sulfate groups and uronic acid epimers, which dictate their ability to engage a large repertoire of heparan sulfate-binding proteins, including extracellular matrix prote

In vivo Cross-Linking MS of the Complement System MAC Assembled on Live Gram-Positive Bacteria

Protein-protein interactions are central in many biological processes, but they are challenging to characterize, especially in complex samples. Protein cross-linking combined with mass spectrometry (MS) and computational modeling is gaining increased recognition as a viable tool in protein interaction studies. Here, we provide insights into the structure of the multicomponent human complement syst

Structural determination of Streptococcus pyogenes M1 protein interactions with human immunoglobulin G using integrative structural biology

Streptococcus pyogenes (Group A streptococcus; GAS) is an important human pathogen responsible for mild to severe, life-threatening infections. GAS expresses a wide range of virulence factors, including the M family proteins. The M proteins allow the bacteria to evade parts of the human immune defenses by triggering the formation of a dense coat of plasma proteins surrounding the bacteria, includi

CYP3A7*1C allele : linking premenopausal oestrone and progesterone levels with risk of hormone receptor-positive breast cancers

BACKGROUND: Epidemiological studies provide strong evidence for a role of endogenous sex hormones in the aetiology of breast cancer. The aim of this analysis was to identify genetic variants that are associated with urinary sex-hormone levels and breast cancer risk.METHODS: We carried out a genome-wide association study of urinary oestrone-3-glucuronide and pregnanediol-3-glucuronide levels in 560

Oral contraceptive use and ovarian cancer risk for BRCA1/2 mutation carriers : an international cohort study

BACKGROUND: Ovarian cancer risk in BRCA1 and BRCA2 mutation carriers has been shown to decrease with longer duration of oral contraceptive preparations (OCPs) use. While the effects of OCPs in the general population are well established (∼50% reduction), the estimated risk reduction in mutation carriers is much less precise due to potential bias and small sample sizes. In addition, only a few stud

Cross-Cancer Genome-Wide Association Study of Endometrial Cancer and Epithelial Ovarian Cancer Identifies Genetic Risk Regions Associated with Risk of Both Cancers

BACKGROUND: Accumulating evidence suggests a relationship between endometrial cancer and ovarian cancer. Independent genome-wide association studies (GWAS) for endometrial cancer and ovarian cancer have identified 16 and 27 risk regions, respectively, four of which overlap between the two cancers. We aimed to identify joint endometrial and ovarian cancer risk loci by performing a meta-analysis of

Breast cancer risk factors and survival by tumor subtype : pooled analyses from the Breast Cancer Association Consortium

BACKGROUND: It is not known if modifiable lifestyle factors that predict survival after invasive breast cancer differ by subtype.METHODS: We analyzed data for 121,435 women diagnosed with breast cancer from 67 studies in the Breast Cancer Association Consortium with 16,890 deaths (8,554 breast cancer-specific) over 10 years. Cox regression was used to estimate associations between risk factors and

The seaweed experience: exploring the potential and value of a marine resource

The article addresses the broader relationships between seaweed and algae as a marine resource, destination development, and sustainability. In many European countries, an industry around seaweed has emerged, ranging from high-end restaurants that provide their customers with local, seasonal and sustainableingredients, to entrepreneurs offering “harvest your own seaweed”-tours. In this explorative

Nasal symptoms increase the risk of snoring and snoring increases the risk of nasal symptoms. A longitudinal population study

Purpose: Humans have a preference for nasal breathing during sleep. This 10-year prospective study aimed to determine if nasal symptoms can predict snoring and also if snoring can predict development of nasal symptoms. The hypothesis proposed is that nasal symptoms affect the risk of snoring 10 years later, whereas snoring does not increase the risk of developing nasal symptoms. Methods: In the co

Higher stand densities can promote soil carbon storage after conversion of temperate mixed natural forests to larch plantations

Soil carbon (C) reservoirs held in forests play a significant role in the global C cycle. However, harvesting natural forests tend to lead to soil C loss, which can be countered by the establishment of plantations after clear cutting. Therefore, there is a need to determine how forest management can affect soil C sequestration. The management of stand density could provide an effective tool to con