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Questo blog non rappresenta una testata giornalistica in quanto viene aggiornato senza alcuna periodicità. Non può pertanto considerarsi un prodotto editoriale ai sensi della legge n. 62 del 7/03/2001. Le foto presenti sul blog sono dei rispettivi autori, nel caso violino i diritti d'autore saranno rimosse in seguito a pronta comunicazione.
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  • Endangered hammerhead shark found migrating into unprotected waters
    The precise movements of a young hammerhead shark have been tracked for the first time, scientists report. The study, which ran over a 10-month period, reveals important gaps in current efforts to protect these endangered sharks and suggests key locations that should be protected to help the survival of the species.
  • Endangered species success: Idaho salmon regaining fitness advantage
    Once on the brink of extinction with only a few fish remaining, Snake River sockeye salmon are regaining the fitness they need to rebuild wild populations. A new analysis shows that naturally spawned offspring of fish saved by a hatchery program are now surviving to return at increasing rate -- high enough to not only sustain the population but also to rebui […]
  • 'Scary' centipede's genes reveal how life evolved on our planet
    Centipedes, those many-legged creatures that startle us in our homes and gardens, have been genetically sequenced for the first time. An international team of over 100 scientists today reveals how this humble arthropod’s DNA gave them new insight into how life developed on our planet. 
  • Link between DNA transcription, disease-causing expansions
    Researchers in human genetics have known that long nucleotide repeats in DNA lead to instability of the genome and ultimately to human hereditary diseases such Freidreich's ataxia and Huntington's disease. Scientists have believed that the lengthening of those repeats occur during DNA replication when cells divide or when the cellular DNA repair ma […]
  • Physicists bind single-atom sheets with the same force geckos use to climb walls
    The approach is to design synergistic materials by combining two single-atom thick sheets, for example, that act as a photovoltaic cell as well as a light-emitting diode, converting energy between electricity and radiation.
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