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Tag Archives: Bacteria

Experts tell us what things most bacteria

Became known what the thing in the house contains more bacteria than a toilet. British scientists conducted an analysis of gloves for a variety of bacteria and compared with the results of analysis of bacteria in the bathroom. It turns out that the toilet is not the dirtiest place in …

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The ISS found living bacteria coming from space. Video

An incredible discovery. The astronauts found on the outer casing of the International space station, which is located at an altitude of 400 kilometers, live bacteria. Experts suggest that they came from space, may confirm the theory that the first organic substance on our planet it came from the Universe.See …

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Scientists have learned to cheat the bacteria

This will help to overcome a number of diseases Bacteria have no nervous system, and the movement almost chaotic. It is known that bacteria are able to move them to useful objects such as food by using the chemotaxis (reaction to a chemical stimulus). This year, four Swiss microbiologists found …

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Bacteria have feelings, too, biologists

Swiss microbiologists found that bacteria have a kind of feeling – the ability to feel touch The feeling of surface is very important for bacteria: partly thanks to him they learn a suitable place to live (for example, the intestinal wall or mucosa). The ability to feel touch directs the …

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Scientists have discovered an unknown ancient bacteria

In Yakutia, scientists have discovered ancient, previously unknown bacteria, which are more than three million years. They can’t predict what will happen if the bacteria spread throughout the modern environment. Scientists from the U.S. and Russia investigated permafrost on the territory of the reserve “mammoth mountain”. They stated that they …

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Bacteria on the ISS proved to be resistant to antibiotics

Escherichia coli was grown in parallel on the ISS and on Earth.Grown on the International space station, Escherichia coli was the most resistant to antibiotics in contrast to the “earthly” counterparts. Researchers from Denmark, Germany, USA and Brazil have determined that the bacteria in low gravity conditions start to protect …

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Scientists have created a bacteria-cyborgs that eat light

The researchers taught the bacteria to synthesize nutrients from the sun’s energy and make it more efficient. Scientists from the University of California, Berkeley, USA, created a bacteria that feeds on light and containing the semiconductor nanocrystals. Germs-cyborgs unable to synthesize different organic compounds, making it more efficient than photosynthesis. …

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