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  •   The discovery was possible thanks to Devendra Kumar Maurya used a new technique called correlative microscopy that combines electron microscopy and confocal microscopy. Image: Mattias Pettersson

    New cellular component with importance for the sense of smell discovered

    Researchers at Umeå University, Swedem, have discovered a previously unknown cellular component, an organelle, inside neurons that we use to perceive smell. The discovery may have implications for further research on impaired sense of smell, which is a common symptom of COVID-19.

  • Felipe Cava, Professor at Department of Molecular Biology and affiliated as research fellow at Molecular Infection Medicine Sweden (MIMS), Emilio Bueno, Senior research assistant at Department of Molecular Biology, both at Umeå University.

    New potential target proteins for novel antibiotics discovered

    Bacteria are small but tough organisms, partly because their cells are enclosed by a protective cell wall skeleton. Professor Felipe Cava and his team at Umeå University in Sweden and collaborators at Harvard Medical School in the USA, have discovered long-sought proteins needed to maintain the bacterial cell wall structure. These proteins represent a very promising vulnerability.

  • An enzyme in the human cell nucleus has been shown to originate from one of the earliest forms of life on Earth. Image: Johnér bildbyrå AB

    Traces of ancient organisms in human cells

    A team of researchers at Umeå University has discovered that an enzyme in human cells has probably evolved from an ancient single-celled organism. The enzyme's unique properties mean that it could be used as a building block in the design of new enzymes, for example in processing wood raw materials. The discoveries are presented in the scientific journal Science Advances.

  • Dr Tedros Adhanom Ghebreyesus is keynote speaker at Kunskapsveckan. Foto: Simon Jönsson

    WHO’s Director General keynote speaker during Kunskapsveckan

    Kunskapsveckan will take place November 1-2 at Umeå University. It is a conference for all staff working in primary and secondary education. This year, the conference will be kicked off by the Director General of the World Health Organisation, Dr Tedros Adhanom Ghebreyesus, who since 2018 is also an honorary doctor at Umeå University.

  • Frank Dignum, AI professor and director of TAIGA. Photo: Hans Karlsson

    AI for Good? - inauguration conference of Umeå University's new AI centre, TAIGA

    Some of the world's top AI experts attend the opening of TAIGA, the new centre for transdisciplinary AI For the Good of All in Umeå. Harvard professor Milind Tambe, Ana Paiva, AI professor at the University of Lisbon and keynote speaker of this years largest AI conference and Paul Lukowicz, coordinator of Europe's largest AI research network will be giving talks.

  • Visiting PhD student Baraa Rehamnia climbs down into one of the many underground caves in North Africa. Photographer: Hadjer Himrane

    Discovery of exciting bacteria in underground caves in North Africa

    A research team from Umeå University, SLU and Algeria has found bacteria, with a number of interesting properties, in previously unexplored caves at a depth of several hundred meters in Algeria. One of these properties is the breakdown of gluten, which can therefore be of interest to people with gluten allergies. The results are published in Spectrum Microbiology published by the American Society

  • Research shows how poliovirus takes over cells from within

    Research shows how poliovirus takes over cells from within

    For the first time, researchers at Umeå University, Sweden, can now show how the dreaded poliovirus behaves when it takes over an infected cell and tricks the cell into producing new virus particles. Polio was thought to be almost eradicated, but infection has now been rediscovered in London and New York.

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