In a new study, researchers from Uppsala University demonstrate that elderly men with self-reported sleep disturbances run a higher risk of developing Alzheimer’s disease than men without self-reported sleep disturbances. The results are published in the scientific journal Alzheimer’s & Dementia.
What does it mean to simulate the human brain? Why is it important to do so? And is it even possible to simulate the brain separately from the body it exists in? These questions are discussed in a new paper published in the scientific journal Neuron today.
Mitsubishi Corporation, a Japanese company, has donated SEK 357 000 to Uppsala University´s student exchange programme with Japan.
The Nobel peace prize this year goes to Kailash Satyarthi and Malala Yousafzay “for their struggle against the suppression of children and young people and for the right of all children to education.
New research at Uppsala University shows that plasmids containing genes that confer resistance to antibiotics can be enriched by very low concentrations of antibiotics and heavy metals. These results strengthen the suspicion that the antibiotic residues and heavy metals (such as arsenic, silver and copper) that are spread in the environment are contributing to the problems of resistance.
By providing the infrastructure that connects global flows and financial systems, major cities have increased their political power alongside the nation-states. In some cases, they are pursuing their own foreign policy in several areas. In her PhD thesis Kristin Ljungkvist, at Uppsala University, has studied the effects of this development and argues that certain risks should be heeded.
Having the possibility to measure magnetic properties of materials at atomic precision is one of the important goals of today's experimental physics. In an article published in Physical Review Letters researchers propose a new method, utilizing properties of the quantum world – the phase of the electron beam – to detect magnetism with atom-by-atom precision.
Present-day lithium batteries are efficient but involve a range of resource and environmental problems. Using materials from alfalfa (lucerne seed) and pine resin and a clever recycling strategy, Uppsala researchers have now come up with a highly interesting alternative. Their study will be presented soon in the scientific journal ChemSusChem.
If we embrace lifestyle changes and new technology, we improve our prospects of staying healthy in old age, getting good care and reducing our dependence on others. This is the message of a new report summarising the conclusions from the conference Uppsala Health Summit in June.
A new Swedish study shows that adolescents who suffer from sleep disturbance or habitual short sleep duration are less likely to succeed academically compared to those who enjoy a good night’s sleep. The results have recently been published in the journal Sleep Medicine.
The genetic changes that transformed wild animals into domesticated forms have long been a mystery. An international team of scientists has now made a breakthrough by showing that many genes controlling the development of the brain and the nervous system were particularly important for rabbit domestication. The study is published today in Science and gives answers to many genetic questions.
In a study published in Nature Genetics, researchers from Uppsala University present the first global analysis of genome variation in honeybees. The findings show a surprisingly high level of genetic diversity in honeybees, and indicate that the species most probably originates from Asia, and not from Africa as previously thought.