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Doctors develop innovative receptor diagnostics for metastatic breast cancer

A team of doctors from the National Research Institute of Oncology in Gliwice have conducted non-invasive imaging of the HER2 receptor using a PET radiotracer in a patient with metastatic breast cancer.

  • Source: Warsaw University of Life Sciences
    Life

    Cigarette smoke harms plants, ground-breaking research finds

    Cigarette smoke harms not only people, but also plants, joint research by scientists from the Warsaw University of Life Sciences and the Jagiellonian University shows.

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    Life

    Nitrogen pollution reduces diversity of nitrogen-fixing plants

    Nitrogen pollution leads to a decline in the diversity of plants that fix atmospheric nitrogen, according to research by an international team of scientists, including Polish researchers.

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    European forest plants migrate 3.5 km per year, new study finds

    As a result of human activity, European forest plants shift their ranges not only towards the poles, as was commonly believed, but also westwards, according to research by an international team including Polish scientists.

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    Human

    Secrets of autobiographical memory: Between déjà vu and Proust's madeleine

    Déjà vu - the false impression that 'this has happened before' - has many similarities with involuntary autobiographical memories, i.e. a situation when we suddenly remember a scene from our past, says psychologist Dr. Krystian Barzykowski from the Jagiellonian University.

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    Technology

    Jagiellonian University researchers develop new fertilizer for vascular plants

    Scientists from the Jagiellonian University have developed a new type of fertilizer for wide use in vascular plant cultivation. The fertilizer combines chemical compounds important for plants with a selected strain of endophytic yeast.

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    Life

    Polish scientists in PNAS: When should competition turn into cooperation? Physics of transport networks explains it

    River deltas, leaf veins, lightning... in transport networks, simple laws of physics can surprisingly lead to cooperation between previously competing parts of the system, increasing its efficiency, shows research published in PNAS by Polish scientists.

  • The 50 largest neurons in the connectome of the fly brain Credit: Tyler Sloan and Amy Sterling for FlyWire, Princeton University, (Dorkenwald et al., Nature, 2024)
    Blog

    Fly brain's entire 'wiring' described. Pole has publication in Nature because... he played a game

    One of the most important scientific achievements of the year - describing the connections in the entire brain of a fruit fly - was achieved not only thanks to laboratory research, but also thanks to the meticulous work of online game players.

  • Credit: Adobe Stock
    Life

    Proteins under cryomicroscope reveal new information about photosynthesis

    Scientists have captured the high-resolution structures of one of the key proteins of photosynthesis in plants, recording a moment in the catalytic cycle. They found that water is forced out of the protein's active site through channels on its surface in a way that resembles the action of a syringe plunger.

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    Dance of matter and antimatter. New Polish idea for tomography biomarker

    Annihilation (mutual destruction of matter and antimatter) has long been used in PET scanners. Now an interdisciplinary team from Poland has developed a lightweight and cheap new-generation tomography scanner - J-PET, which measures the rate of this annihilation in various tissues. This new biomarker makes it possible to create brain maps with completely new information, e.g. about glioma.

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    European forest plants migrate 3.5 km per year, new study finds

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