Researchers have successfully sequenced the entire genome from the skull of Peştera Muierii 1, a woman who lived 35,000 years ago. Her high genetic diversity shows that the out-of-Africa migration was not the great bottleneck in human development but rather this occurred during and after the most recent Ice Age. This new study, led by Professor Mattias Jakobsson, is published in Current Biology.
A same-sex marriage entered into in one EU Member State may not be recognised in another. The argument is often that such a marriage is too different from the country’s own laws and policies. In a new dissertation on private international law, Laima Vaige analyses how this application of the law compares with the European Convention on Human Rights and EU law.
When the first descriptions of knitting and crochet were published in Swedish, in the mid-19th century, such handiwork was described as the finest of all feminine handicrafts, for the benefit and pleasure alike of the trend-conscious, middle- and upper-class woman. Within a few decades, the patterns had moved into fashion journals. A new thesis examines how these changes affected handicrafts.
Depressive symptoms are more common in teenage girls than in their male peers. However, boys’ mental health appears to be affected more if they suffer from obesity. Irrespective of gender, bullying is a considerably greater risk factor than overweight for developing depressive symptoms. These conclusions are drawn by researchers at Uppsala University who monitored adolescents in a new study.
Conspiratorial narratives of internal disintegration and external threats affect views in the European Union and Europe to an increasing extent. Our trust in society is put to the test in crises when various groups are singled out as the villains. In extreme cases, this can inspire acts of terror. Researchers from Uppsala University are among those demonstrating this in a new book.
During the first wave of the corona pandemic, 36 per cent fewer men were diagnosed with prostate cancer in Sweden than in previous years. On the other hand, the number of patients receiving curative treatment for prostate cancer was unaffected. This is shown by a new register study led by Uppsala University researchers, whose results are published in the Scandinavian Journal of Urology.
A research group working at Uppsala University has succeeded in studying ‘translation factors’ – important components of a cell’s protein synthesis machinery – that are several billion years old. By studying these ancient ‘resurrected’ factors, the researchers were able to establish that they had much broader specificities than their present-day, more specialised counterparts.
A comprehensive study from Uppsala University demonstrates that socioeconomic deprivation modifies genetic effects on higher education and abstract reasoning. The paper illustrates how genes play a greater role in educational attainment in more socioeconomically deprived regions of the United Kingdom. The study was recently published in the American Journal of Psychiatry.
Researchers at Uppsala University have now discovered that one of the most common immune cells in the human body, macrophages, play an important role in re-establishing and controlling blood flow, something that can be used to develop new drugs.
David D. Laitin, Stanford University, is this year’s recipient of the Johan Skytte Prize, known by many as the ‘Nobel Prize in Political Science’. Professor Laitin is awarded the prize for his “original and objective explanation of how politics shapes cultural strategies in heterogeneous societies.”
To maximise absorption of nutrients from the diet, the intestinal mucous membrane has a large surface area. However, this also makes it vulnerable to attack from aggressive gut microbes. A new study by Uppsala University researchers now shows that the surface layer of the mucosa, known as the epithelium, can rapidly contract when it recognises a bacterial attack.
While studying genetic diversity in bumblebees in the Rocky Mountains, USA, researchers from Uppsala University discovered a new species. They named it Bombus incognitus and present their findings in the journal Molecular Biology and Evolution.
