26/06/2017The ongoing deforestation around the fringes of the Amazon may have serious consequences for the untouched deeper parts of the rainforest. A new research study shows that it is not only the climate that is adversely affected by deforestation. In fact, the very stability of the ecosystem in the entire Amazon region is altered when deforestation takes place in the outermost regions.
26/06/2017Important pieces of the puzzle to understand what drives diseases such as Alzheimer’s and Parkinson’s are still missing today. One crucial obstacle for researchers is that it is impossible to examine a living brain cell in someone who is affected by the disease. With the help of a new method for cell conversion, researchers at Lund University in Sweden have found a way to produce diseased, aging brain cells on a large scale in a cell culture dish.
21/06/2017Biologists at Lund University, together with their colleagues from Portugal and the UK, have now proven that the endangered São Tomé grosbeak is the world’s largest canary – 50 per cent larger than the runner-up.
15/06/2017Researchers have identified an antioxidant – richly occurring in broccoli – as a new antidiabetic substance. A patient study shows significantly lower blood sugar levels in participants who ate broccoli extract with high levels of sulforaphane.
13/06/2017Researchers have now managed to pinpoint what happens when light is absorbed by extremely small nanoclusters of silver atoms. The results may have useful application in the development of biosensors and in imaging.
13/06/2017There has been no known link between diabetes and vitamin A – until now. A new study suggests that the vitamin improves the insulin producing β-cell´s function.
08/06/2017The application period for spring 2018 studies is now open. The deadline to apply is 15 August 2017.
01/06/2017Cholesterol, a naturally occurring compound at the lung surface, has been shown to have a clear effect on the properties of this nanoscale film that covers the inside of our lungs. Cholesterol levels in this system may affect the lung’s function, according to researchers at Lund University in Sweden who have published a new study on the significance of cholesterol for lung surface properties. The new findings provide new insights into this vital physiological system.
29/05/2017Researchers at Lund University in Sweden have developed a method which determines not only whether a chemical or substance is allergenic, but also how strong its potential for causing hypersensitivity is. This will aid in the establishment of so-called threshold values – or how much of a substance is safe to use in a product. Until now, the only way of achieving similar results has been through animal testing.