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Poland has warmed by more than 2°C since mid-20th century, institute data shows

The average annual temperature in Poland has increased by more than 2.3°C between 1951 and 2024, according to long-term data from the Institute of Meteorology and Water Management – National Research Institute, alongside growing impacts from heatwaves, droughts and extreme rainfall.

  • 19.06.2023. PAP/Darek Delmanowicz
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    Bison winter migration to farmland linked to changes in reproduction, study finds

    European bison are increasingly migrating from forest habitats into agricultural areas during winter, where they feed on green crops such as rapeseed instead of dry hay, a shift scientists say may be affecting their reproductive biology.

  • Artist's impression of a whale from the Lublin region hunting schooling fish. Credit: Marcin Ambrozik.
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    Ancient dolphin-sized whale found in Poland rewrites early Cetacean evolution

    Scientists have identified a 38-million-year-old whale jaw discovered in eastern Poland, marking the first confirmed find of an Eocene whale in the country and revealing that early fully marine cetaceans evolved into both giant predators and smaller, dolphin-like hunters.

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    Polish scientists develop ultra-fast protein analysis tool for large-scale biology research

    Polish scientists have developed a new bioinformatics tool capable of analysing millions of protein sequences significantly faster than existing methods while maintaining high accuracy, a breakthrough researchers say could accelerate studies of evolution, protein function and drug discovery.

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    Researchers develop tool to study vital proteins

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    Scientists observe widespread brain activity before people recall words

    Almost half of the cerebral cortex becomes active fractions of a second before a person recalls and speaks a word, researchers from Gdańsk University of Technology have found.

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    Scientists discover new weapons against drug-resistant bacteria

    Previously unknown mechanisms used by viruses that infect bacteria to overcome bacterial defences, have been discovered by researchers from Jagiellonian University. The findings, published in PLOS Biology could open new paths for therapies targeting antibiotic-resistant infections, the researchers say.

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    Jagiellonian University scientists develop rainwater-retaining substrate from construction waste

    Scientists from the Jagiellonian University have developed substrates made from construction waste that can retain up to 95% of rainwater and hold it for 20 days longer than solutions currently used in cities, according to the university.

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    Artificial night light disrupts migratory birds’ biological rhythms, study finds

    Artificial light at night disrupts the biological rhythms of migratory birds, extending adult activity and delaying chick development, according to new research by an international team of scientists.

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    Polish scientists co-author first 4D map of human DNA linking genome structure to gene activity

    An international team of scientists has published the most comprehensive four-dimensional map of DNA organisation in the human cell nucleus, showing how its spatial arrangement over time influences gene function and can help predict the effects of mutations.

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19.06.2023. PAP/Darek Delmanowicz

Bison winter migration to farmland linked to changes in reproduction, study finds

European bison are increasingly migrating from forest habitats into agricultural areas during winter, where they feed on green crops such as rapeseed instead of dry hay, a shift scientists say may be affecting their reproductive biology.