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  • The hormone cortisol has been linked to increased aggression in 10-year-old boys Español

    SINC | March 15 2016 09:45

    Spanish researchers have studied the relationship between hormones and aggressive behaviour in girls and boys between the ages of eight and ten. The results, published in the American Journal of Human Biology, confirm that the subjects who experienced the greatest increase in levels of aggression by ten years of age were those whose cortisol levels had also increased during those two years.

  • Lower oil prices lead to higher CO2 emissions Español

    SINC | March 09 2016 08:47

    If the price of oil decreases, carbon dioxide emissions increase. This is what two Spanish scientists claim after comparing the relationship between air pollution and economic development by using the real oil prices in Spain between 1874 and 2011 as an indicator. The scientists suggest a need to design new energy taxes.

  • A species of worm discovered in Iran reveals new information about its genitals Español

    SINC | March 07 2016 10:15

    Scientists from Tarbiat Modares University (Iran), in collaboration with the researcher Sergio Álvarez from the University of Jaén (Spain), have discovered a new species of nematode –or roundworm– in Iran which belongs to the rare genus Diploscapteroides. The new species has been named Diploscapteroides persicus and is one of just seven species of worm identified to date that belong to this gen...

  • The ancient rotation of the Iberian Peninsula left a magnetic trace Español

    SINC | March 02 2016 08:00

    The volcanic rock found in the south of León experienced a rotation of almost 60º 300 million years ago, an example of what could have occurred across the entire Iberian Peninsula when, in that moment, it was still being formed. This fact is demonstrated by the magnetic signals of its minerals, currently being analysed by researchers from the universities of Salamanca and Utrecht (The Neth...

  • First 3-D structure of the enzymatic role of DNA Español

    SINC | March 01 2016 10:00

    DNA does not always adopt the form of the double helix which is associated with the genetic code; it can also form intricate folds and act as an enzyme: a deoxyribozyme. A researcher from Spain and other scientists from the Max Planck Institute for Biophysical Chemistry (Germany) have solved the first three-dimensional structure of this biomolecule that has proved much more flexible than previo...

  • The first European earthworm map is drawn Español

    SINC | February 24 2016 07:57

    Despite the abundance of earthworms in soils all around the world, there is a lack of information concerning the geographical distribution of many lumbricid species. Researchers from eight European countries have collected information on earthworm communities to map the biodiversity of these invertebrates and to put soil conservation on the political agenda.

  • Calculating the growth of eucalyptus plantations from the cloud Español

    SINC | February 23 2016 09:34

    A new free application hosted in the cloud estimates the production of eucalyptus plantations in Galicia and the Cantabrian coast (Spain). The tool, named EucaTool, was developed by forestry engineers from the University of Santiago de Compostela in partnership with the company VSonCloud. 

  • Doughnut-shaped holes of killer proteins observed for the first time Español

    SINC | February 16 2016 11:00

    Spanish and German researchers have successfully seen for the first time the pores, shaped like rings and crescent moons, that the Bax protein perforates in mitochondrial membranes. This advance has been achieved thanks to super-resolution microscopy and may help find the “holy grail” of cell suicide, a crucial process in preventing cancer.

  • The mystery about the Chelyabinsk superbolide continues three years later Español

    SINC | February 15 2016 10:00

    In 2013 February 15, the approach of asteroid (367943) Duende to our planet was being closely monitored by both the public and the scientific community worldwide when suddenly a superbolide entered the atmosphere above the region of Chelyabinsk in Russia. Three years and hundreds of published scientific studies later, we are still looking for the origin of such unexpected visitor, that caused d...

  • Improvisation is curbing innovation at small and medium-sized Spanish construction firms Español

    SINC | February 10 2016 08:59

    Small and medium-sized Spanish construction firms prioritize securing contracts and production over any R&D activity. These firms are focused on their day-to-day responsibilities and do not dedicate time to generate creative ideas. Their technological improvements arise as a result of problem-solving at the construction site. However, these innovations are not reported or shared with a...