Health

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Air pollution 4th largest cause of global premature death, says expert

Air pollution is the fourth largest cause of premature death in the world, Dr. Piotr Dąbrowiecki from the Department of Internal Diseases, Infectious Diseases and Allergology of the Military Institute of Medicine in Warsaw told PAP. Polish research also confirms its harmful impact on health.

  • Sundew. Photo by Dr. Christian Schulze. Source: West Pomeranian University of Technology
    Life

    Sundew to disarm antibiotic-resistant bacteria

    The insectivorous sundew helps scientists destroy the 'armour' that protects bacteria from antibiotics. Even the most resistant bacteria on catheters or dressing materials have a much lower chance of growing and lose their antibiotic-resistant coating when treated with an extract from selected plants.

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    Health

    Doctors from Białystok and Szczecin develop simpler and safer method for diagnosing lung diseases

    A team of doctors from Białystok and Szczecin has developed a new lung cryobiopsy method, which is helpful in diagnosing lung diseases. According to specialists, this method is less invasive, simpler and safer for patients.

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    Health

    Wrocław scientists investigate mechanism for production of toxic plant substances

    Scientists from the Wrocław Medical University are investigating the mechanism of production of toxic substances by plants. The results may be used to produce drugs. The research project is carried out with the Free University of Berlin.

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    Life

    Scientists getting closer to understanding mechanisms that influence pregnancy success

    In the early stage of pregnancy, the dialogue between the developing embryo and the mother is one of the key factors determining the success of the embryo implantation process in the uterus. Scientists from the Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences in Olsztyn have discovered another relationship that helps to understand this complicated process.

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    Health

    Polish experts develop new, more effective glioma treatment method

    Experts from Bydgoszcz have developed a new method for more precise diagnosis of glioma, allowing for more effective surgery on this extremely dangerous brain tumour.

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    Health

    New idea for research to demonstrate effectiveness of vitamin D supplementation

    Researchers from the nutrigenomics team at the Institute of Animal Reproduction and Food Research of PAS in Olsztyn have developed a new idea for research to demonstrate the effectiveness of vitamin D supplementation. They propose to divide patients into three groups according to the degree of the body's response to vitamin D.

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    Health

    Women fear breast cancer but more often die of heart disease, say experts

    According to surveys, women are more afraid of breast cancer, but they die more often of heart diseases, warn experts who attended a conference on women's health in Warsaw.

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    Health

    Polish researchers identify new markers of obesity and its complications

    Polish researchers have identified new markers for detecting so-called early obesity. Their method may not only expand knowledge about the disease and its complications, but also enable early detection of obesity-related changes.

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    Health

    Insects can be sources of protein, fat and bioactive compounds, says Warsaw scientist

    Insects may contain bioactive compounds that are not produced by the human body, says Radosław Bogusz from WULS-SGGW, who specialises in the quality of food produced from insects. He adds that insects are currently perceived negatively in Poland - 'as a potential threat, not a source of food'.

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  • Credit: Marcin Kluczek

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  • Polish scientists reinterpret petroglyphs of Toro Muerto

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Boulder TM 1219 in a wider landscape perspective. Credit: A. Rozwadowski, source: Cambridge Archaeological Journal.

Polish scientists reinterpret petroglyphs of Toro Muerto

The geometric patterns, lines and zigzags that accompany the images of dancers (danzantes) carved in the rocks of the Peruvian Toro Muerto are not snakes or lightning bolts, but a record of songs - suggest Polish scientists who analyse rock art from 2,000 years ago.