A study led by the URV has demonstrated that virgin olive oil enriched with its own polyphenols and with those from thyme protects the DNA from oxidation. When these two types of polyphenol are added to olive oil (or indeed any other product) they decrease the risk of DNA damage, which can affect the metabolism and cell reproduction and lead to pathologies such as cancer, among other negative consequences
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This is the conclusion of a study conducted by URV researchers Manlio de Domenico and Àlex Arenas, who have analysed the mobility indicators of EU scientists, the capacity of countries to attract new researchers and to retain talent, and the correlation between these measures and GDP investment in research. The results have been published in Nature
Researchers at the URV and the Pere Virgili Health Research Institute (IISPV) have discovered why people with obesity not only accumulate glycogen in their muscles and liver, like other people, but also store it in their adipocytes, the cells that make up body fat. These fat cells stop working properly, causing the individual to develop insulin resistance and, potentially, type 2 diabetes. This is the first time that this metabolic pathway has been described and it makes glycogen a new player within the pathology of obesity
The collaboration between the groups of Prof. Francisco J. Andrade (URV) and Prof. Pau Ballester (ICIQ) has allowed the development of the first effective sensor for the selective potentiometric detection of creatinine in body fluids
The URV doctoral student has won one of the new competitive grants awarded in 2015 by the James S. McDonnell Foundation for doctoral students who research into complex systems. For two years she will further her understanding of statistics in the United States
In messages to be published on the social networks the system automatically protects the words that may infringe the privacy of the author by changing them for more general words. Depending on how well the readers know the author, they will be able to access a more or less detailed version of the message. Only the social network operator will have the most protected version of the message
It has been made with three dimensional models of the ear cavities by an international team with the participation of one researcher from IPHES. The study concludes that early hominids had a hearing similar to chimpanzees, but with differences that already closer to modern human. The impact of the previous study about the acoustic capabilities of the preneandertals at Atapuerca has allowed the realization of this research in Australopithecus and Paranthropus
The two recent studies were part of the PREDIMED (Prevenció amb Dieta Mediterrània) project. One of them, published in the journal Diabetis Care and coordinated by the URV, concludes that the Mediterranean diet supplemented with olive oil reduces the risk of diabetic patients suffering a retinopathy by 44%. The other study, published in the journal JAMA Internal Medicine, associates the Mediterranean diet with a reduction in the risk of suffering from breast cancer. This study was coordinated by the University of Navarre and the URV researchers who took part were led by Jordi Salas-Salvadó
This investigation was conducted as part of the PREDIMED study which was designed to examine the impact of consuming a Mediterranean-style diet on prevention of cardiovascular disease. A total of 1868 men and women between 55 and 80 years of age were followed for a median of 3 years during which time dietary analyses were conducted and clinical assessments evaluated
09/07/2015
A hand-held sensor selective for benzene
The collaboration between the groups of Prof. Pau Ballester at ICIQ and Prof. Eduard Llobet at URV has allowed the development of a sensor highly selective for benzene in air with a lower limit of detection to the extent permitted by law. The work has been published in Advanced Functional Materials and selected for the back cover.