NewsPositieve gevoelens helpen ons nare situaties het hoofd te bieden, maar ze komen niet altijd van pas. In gevaarlijke situaties zijn mensen in een negatieve emotionele toestand mogelijk beter in staat om alert te reageren. Tot die conclusie komt NWO-onderzoeker Henk van Steenbergen in het proefschrift waarop hij 17 januari jl. cum laude promoveerde aan de Universiteit Leiden.
The Western world’s perceptions of China are counterproductive is what Prof. Peter Ho will claim in his inaugural lecture on Friday 27 January. Ho believes that the constant stream of inaccurate reports on China is disadvantageous to the Netherlands, when actually a great deal of good is possible.
A team of chemists at Leiden university have discovered that carbon monoxide can increase the activity of gold as a catalyst. This is surprising, because carbon monoxide is toxic and, generally speaking, inhibits catalytic reactions. The researchers published their remarkable findings in the online version of the prestigious journal Nature Chemistry .
How do you study the complicated relations throughout history between the religious minorities of the Middle East and the Muslim majority? What role does language play in this context? How do these processes of inclusion and exclusion impact the way people dress?
New Western insights into illness and health as something that affects the organism as a whole turn out to match non-Western (Chinese) ideas. This is what Prof. Jan van der Greef argues in an article that appeared in December in Nature.
Light and physical exercise are good candidates for use as non-pharmaceutical therapies in the regulation of the biological clock. Disturbances in the clock can arise as a result of age or neurological disorders. Floor van Oosterhout defended her thesis on this subject on 12 January.
How do you bring the results of scientific research to the people who immediately benefit from it? By making a film, thought the researchers of LUMC and AMC after completing their study of hearing problems among musicians. On 12 January, Unbelievably LOUD went in première.
A pregnancy resulting from egg cell donation is in fact a form of transplantation; after all, it also involves a foreign element. And yet the odds of it being rejected are far smaller than in the case of organ transplantation. Why? This is the question Marie-Louise van der Hoorn asked in her PhD defence.
Gul Ozatesler studied power relations and inequality between population groups. She based her research on a particular casus: the forced emigration of gypsies from the Turkish town of Bayramic in 1970. Why did this happen, and how?
Even years after a thrombosis, the mortality rate remains higher than average, according to an article by the Leiden University Medical Center in the scientific journal PloS Medicine. The cause is not a second thrombosis, but cancer, a heart attack or lung disease.
Promising young Leiden researchers Wouter van den Bos, Tim van Erven and Wouter Halfwerk are going to conduct research at foreign universities. A Rubicon grant from the Netherlands Organisation for Scientific Research is making this possible. Two academics who completed their PhD degrees abroad are coming to Leiden.
The effectiveness of a medication is determined not only by its affinity with the target molecule in the body but also by the time the medication remains bound to the molecule. Leiden researchers have been awarded 15 million euro to head a European consortium to develop innovative medicines based on this new concept.
Making chemical substances solve biological problems: that is Wouter van der Linden’s concise summary of chemical biology. In this way he is making his contribution with chemical substances that can eventually help in the fight against cancer: 'It’s not so much a question of the medicines themselves, but of creating a chemical toolkit to develop those medicines.'
Kristiaan Lenos has investigated the working of the Hdmx protein, which is indirectly involved in the development of cancer. 'Thanks to this research, patients can receive a more specific treatment and a more reliable prognosis regarding their survival chances,’ says the young researcher.
Kim Jong Il, leader of North Korea, is dead. His youngest son Kim Jong Eun is expected to be his successor. Remco Breuker, Leiden Professor of Korea Studies, gives a profile of the new leader.
Willem Adelaar, Professor of Amerindian Languages and Cultures, is to receive European funding worth 2.6 million euro for research into the relations between Central and South American Amerindian languages. His aim is to structure the enormous language diversity in the region and shed light on the history of the American population.
The training for surgeons could be more realistic and more efficient if 'evidence-based' methods were used, according to surgeon and instructor Jaap Hamming. He is therefore working closely with cognitive psychologists Guido Band and Bernhard Hommel on improvements to the training. A custom-made training programme would take more account of the individual surgeons being trained.
How do you break the vicious cycle of urban poverty? By giving people more certainty regarding the land they live on. Tristam Moeliono and Gustaaf Reerink investigated how to strengthen certainty of land ownership in the kampongs of Indonesia. Both lawyers defend their thesis on 13 December.
Is attention from women different from attention from men? Leiden researchers and their colleagues in Toronto investigated the effects of the hormone oestrogen on spontaneous attention. They were hoping in this way to explain differences between the sexes. Women turned out to only be different from men when they had a high level of oestrogen in their menstruation cycle.
The Archaeology Faculty participates in an international research network, focusing on the slave trade of the 15th to the 19th century. The network, Eurotast, has been awarded a European subsidy of 4.3 million euro.
