Title:INTEGRAL-ISGRI observations of the Cygnus OB2 region: Searching for hard X-ray point sources in a region containing several non-thermal emitting massive stars
Title:Caracterización mediante mapeo oligosacarídico de condroitín sulfato obtenido de diferentes orígenes animales / Oligosaccharide mapping of chondroitin sulfate obtained from different animal sources
Title:Search for point-like sources of ultra-high energy neutrinos at the Pierre Auger Observatory and improved limit on the diffuse flux of tau neutrinos