Tag Bacteria - results: 36

"Listening" viruses have been effective killers of bacteria

Any live structure one way or another communicate and transmit information to each other. If we are talking about bacteria, they pass each other a variety of signaling molecules. A group of scientists from Princeton University () ...

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2018-12-17

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Genetically modified bacteria can produce oxygen on Mars

Genetically modified bacteria can produce oxygen on Mars

Despite the fact that prior to the first mission to Mars is still far away, and colonization of the red planet while we can only dream of, scientists have been developing various options of how to equip the fourth planet from the ...

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2018-11-11

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"Bionic" — a new way of producing electricity in bacteria and nanotechnology

What can be done with ordinary mushrooms? Surely you can find not one recipe for a tasty to cook them. But as it turned out, in order to extract from mushroom of some benefit does not necessarily have a culinary talent. But if you...

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2018-11-09

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"Bacteria schrödinger": a miracle of quantum biology?

the Quantum world is very strange. In theory and in practice, to a certain extent, the principles of the quantum world require that the particle could be in two places at once — this is a paradoxical phenomenon known as a superpos...

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2018-11-08

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New drug to fight superbugs as

New drug to fight superbugs as "a Trojan horse"

In recent years, the number of superbugs (in other words, bacteria resistant to almost all known antibiotics) are becoming more and more. And this is in fact a real problem that need to do something. The obvious conclusion —...

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2018-10-30

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Bacteria, floating over our heads can influence the weather

Bacteria, floating over our heads can influence the weather

We, the people, are proud of their abilities to adapt, but bacteria have always been a step ahead in this game, stretching for billions of years. Our microbial brothers quietly exist in the most unpleasant for the existence of env...

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2018-10-11

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Established drugs the

Established drugs the "time bomb" to fight infections

Humanity, perhaps, its history is a relentless fight against bacteria, inventing all new and new "tools" for this battle. And most recently, as reported by the editors of the journal of the American Chemical Society, has developed...

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2018-10-10

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Discovered bacteria that can destroy nuclear waste

Discovered bacteria that can destroy nuclear waste

One of the main problems of using radioactive fuel is dumping its exhaust waste. Moreover, the risk to the environment is not so much the material as the migration of radionuclides in soil and air. But recently a group of Russian...

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2018-10-08

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For the first time revealed the structure of the protein responsible for antibiotic resistance

For the first time revealed the structure of the protein responsible for antibiotic resistance

The formation of bacterial resistance to antibiotics is studied well enough and preparations for combating harmful microorganisms still do not allow them to take over from us. At the same time remained in the mechanisms of develo...

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2018-10-04

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Bacterial protein mimics of DNA, to break through the defense cells

Bacterial protein mimics of DNA, to break through the defense cells

Salmonella Infection, often caused by the use or processing nedovrsenoj meat or eggs, affect about 100 million people each year worldwide. The suffering caused by the infection — cramps in stomach, fever and diarrhea — are the re...

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2018-09-29

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Scientists have begun to create a new class of antibiotics that can kill superbugs

Scientists have begun to create a new class of antibiotics that can kill superbugs

In recent years, pharmacists are increasingly concerned about the emergence of so-called superbugs — microorganisms resistant to most known antibiotics. And to destroy them need to create "superactivity". It is this and enga...

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2018-09-14

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This HP will help in the fight against superbugs

This HP will help in the fight against superbugs

Virtually throughout the history of mankind is a relentless struggle against pathogenic bacteria. And it is the tipping in one direction and then the other. The invention of antibiotics helped people to get ahead, but the germs ha...

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2018-08-28

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Scientists: the most powerful antibiotics are on the inside of us

Scientists: the most powerful antibiotics are on the inside of us

the Invention of penicillin and then other antibiotics, has saved tens of thousands of lives. But because of the high degree of adaptability of bacteria to antibiotic therapy, pharmacists are forced to create new drugs, however, a...

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2018-08-24

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The bacteria started to gain resistance to the most common antiseptics

The bacteria started to gain resistance to the most common antiseptics

the Discovery of decontamination solutions and, as a consequence, the development of antisepsis has allowed dozens of times to reduce the development of nosocomial and of postoperative complications and to reduce the content of mi...

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2018-08-02

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The new packaging will allow a second to identify spoiled food

The new packaging will allow a second to identify spoiled food

How to determine the quality of the product? Color? Smell? Of course, but many disease-causing microorganisms and the quality of the product, do not always cause visible to the naked eye changes. In this case, it will help only by...

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2018-07-09

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Antibiotics have side-effects. But can they be replaced by something?

Antibiotics have side-effects. But can they be replaced by something?

it is Difficult to deny the fact that antibiotics are extremely effective in the treatment of mass diseases some two hundred years ago was considered practically incurable. However, these drugs have many side effects, affecting vi...

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2018-06-11

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MIT and Puma produced the sneakers with a

MIT and Puma produced the sneakers with a "bacteriological ventilation"

As you know, good sports shoes should be not only comfortable, but also well-ventilated. The metabolism of each person is different, which influences all processes of life, so in the same situation, people sweat differently. And s...

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2018-06-06

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The bacteria will produce organic fabric from waste

The bacteria will produce organic fabric from waste

every day, the use of different materials for recycling is becoming more popular. And not only with the aim of following the trend, but in order to make our planet cleaner and do better. For example, one of the Australian companie...

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2018-06-04

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"Bacteria-on-a-chip" will help to diagnose the disease from the inside

Scientists at mit have built a intake sensor, equipped with a genetically modified bacteria that can diagnose bleeding in the stomach or other gastrointestinal problems. "Bacteria-on-chip" includes sensors of living cells and elec...

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2018-05-25

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Fast food not to blame! Found the bacteria that cause obesity

Fast food not to blame! Found the bacteria that cause obesity

Obesity has become truly a scourge of the XXI century, and it is not surprising that this problem began to be studied particularly closely. Scientific papers on the subject of excess weight regulations on its control and origin a ...

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2018-04-12

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