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SAID: Reshaping Signal into an Identity-Based Asynchronous Messaging Protocol with Authenticated Ratcheting

As messaging applications are becoming increasingly popular, it is of utmost importance to analyze their security and mitigate existing weaknesses. This paper focuses on one of the most acclaimed messaging applications: Signal. Signal is a protocol that provides end-to-end channel security, forward secrecy, and post-compromise security. These features are achieved thanks to a key-ratcheting mechan

Corporate transparency regulations: a hollow victory?

The article examines reporting laws to determine if and how these laws shape corporate conduct and protect human rights. Since 2010 a wave of laws with extraterritorial effects has appeared as home states of multinationals began to mandate social disclosures. However, opinions as to their importance differ and some wonder whether these transparency laws are ‘a hollow victory’. What is the evidence

Anticipation of COVID-19 vaccines reduces willingness to socially distance

We investigate how the anticipation of COVID-19 vaccines affects voluntary social distancing. In a large-scale preregistered survey experiment with a representative sample, we study whether providing information about the safety, effectiveness, and availability of COVID-19 vaccines affects the willingness to comply with public health guidelines. We find that vaccine information reduces peoples’ vo

Phylogenetic and Drug-Resistance Analysis of HIV-1 Sequences From an Extensive Paediatric HIV-1 Outbreak in Larkana, Pakistan

Introduction: In April 2019, an HIV-1 outbreak among children occurred in Larkana, Pakistan, affecting more than a thousand children. It was assumed that the outbreak originated from a single source, namely a doctor at a private health facility. In this study, we performed subtype distribution, phylogenetic and drug-resistance analysis of HIV-1 sequences from 2019 outbreak in Larkana, Pakistan. Me

Introduction to Living Standards in the Past

In the introduction, different contributions are brought together in an analysis of pre-industrial living standards in East and West, viewed in the light of the general debate on these issues from the classical economists to present times. The general picture emerging is not one of great divergence, but instead one of considerable similarities. Regional differences within Europe or Asia were often

Islam and Popular Culture

With well-structured chapters by leading scholars who explain key developments and concepts clearly, Islam and Popular Culture is the first comprehensive overview of this important subject

Platelet extracellular vesicles mediate transfusion-related acute lung injury by imbalancing the sphingolipid rheostat

Transfusion-related acute lung injury (TRALI) is a hazardous transfusion complication with an associated mortality of 5% to 15%. We previously showed that stored (5 days) but not fresh platelets (1 day) cause TRALI via ceramide-mediated endothelial barrier dysfunction. As biological ceramides are hydrophobic, extracellular vesicles (EVs) may be required to shuttle these sphingolipids from platelet

Vasoactive Biomarkers Associated With Long-Term Incidence of Symptomatic Peripheral Arterial Disease and Mortality

We evaluated if plasma biomarkers can predict incident peripheral arterial disease (PAD) and mortality in a longitudinal cohort study. Men (n = 3618) and women (n = 1542) were included in the Malmö Preventive Project and underwent analysis of: C-terminal endothelin-1 (CT-proET-1), N-Terminal prosomatostatin (NT-proSST), midregional proatrial natriuretic peptide (MR-proANP), procalcitonin (PCT), an

Ties, Triangles and Tangles : Catherine de Medici as Philip II of Spain’s Mother-in-Law

After Catherine de Medici became the mother-in-law of Philip II of Spain in 1559, as a result of her daughter Elisabeth of Valois’ marriage to the Spanish king, she set out to augment and multiply the family ties between the Valois and the Habsburgs by negotiating further marriages. These efforts have been ridiculed by her biographers, who accuse her of a naïve faith in marital bonds. In line with

Inconvenience of living place affects individual hba1c level in a rural area in Japan : Shimane cohre study

Background: It has been shown that the socio-geographical environment of residential areas, such as altitude, affects the health status and health-maintenance behavior of residents. Here, we examined a hypothesis that altitude of residence would influence glycemic control in a general elderly population living in a rural area. Methods: A thousand and sixteen participants living in a mountainous re

Forensic Applications of Microbiomics : A Review

The rise of microbiomics and metagenomics has been driven by advances in genomic sequencing technology, improved microbial sampling methods, and fast-evolving approaches in bioinformatics. Humans are a host to diverse microbial communities in and on their bodies, which continuously interact with and alter the surrounding environments. Since information relating to these interactions can be extract

Fjärilarna steg upp

Nine mono-channel installation, aired at the Botanical Garden, Lund, Sweden. The work grew out of the Tapeshavet activations, which was part of the Swedish Research Council project 'Composition at the limits of the conceptual. A shrinking emptiness - meaning, chaos and entropy', instigated and led by Anders Hultqvist and Gunnar D. Hansson at the University of Gothenburg. The work includes the acti