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Scientists have learned what happens in the body if you don't eat for a week

An international team of researchers analyzed the changes that occur in the human body if you completely exclude food intake for seven days

05.03.2024

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Iodine is more effective than chlorhexidine in protecting the surgical site for closed fractures

In patients with closed fractures, treatment with alcoholic iodine solution of the skin at the surgical site resulted in fewer infections than treatment with alcoholic chlorhexidine solution

01.02.2024

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Medics have found a new way to deliver insulin without a needle

Innovative capsules will produce insulin just like the pancreas of healthy people

22.01.2024

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A single dose of azithromycin did not reduce the risk of death in healthy infants

A randomized clinical trial showed that a single dose of the antibiotic azithromycin in healthy children in the first six months of life did not reduce the risk of death

18.01.2024

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Biochemists have created radioactive nanorobots that can destroy bladder tumors

Spanish scientists have created nanorobots "powered" by urea that penetrate cancer cells and destroy them with radioactive atoms

17.01.2024

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Neuroscientists have figured out how the brain reacts to meeting and breaking up with a partner

Neurobiologists from the University of Colorado at Boulder studied prairie voles and analyzed what happens in the animals' brains that makes them bond together for years and "grieve" when they lose a mate

17.01.2024

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Household chemicals have been seen as a hindrance to conception

American scientists have found a link between a woman's exposure to phthalates in detergents and other household chemicals and difficulty getting pregnant

27.12.2023

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Estrogen therapy increased the risk of dementia

Hormone therapy after hysterectomy using estrogen alone increases the risk of dementia

21.12.2023

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Psychotherapy with psilocybin helped with depression in cancer patients

U.S. researchers reported success in a phase II clinical trial of combined individual and group psilocybin psychotherapy for the treatment of major depression in cancer patients

21.12.2023

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"Embryos" of human kidneys grown inside modified pig embryos

Social robots can provide emotional support and mental health services

12.09.2023

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The number of new cases of early-onset cancer has increased by 79% in 30 years

Researchers found an increase in the number of cancers diagnosed between 14 and 49 years of age

07.09.2023

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A neural network responsible for male libido has been found in the brains of mice

Neuroscientists have identified the brain region that is responsible for sexual arousal and subsequent satisfaction in males

04.09.2023

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Bacteria have been found to have the ability to store "memories" and pass them down through inheritance

American scientists have found that the similarity of memories is inherent even in the simplest microorganisms, such as bacteria

27.04.2024

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Beta-blockers did not reduce the risk of death in patients with myocardial infarction

As reported in The New England Journal of Medicine, the total sample of the study was more than five thousand people

23.04.2024

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How the brain memorizes new visual information in sleep

Scientists have figured out how the brain internalizes visual information from the day in sleep

19.04.2024

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Artificial intelligence and melanoma diagnosis

Artificial intelligence-based skin neoplasm detection software allowed to diagnose melanoma in 100% of cases

05.04.2024

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Biologists have learned how cancer cells reunite their torn chromosomes

The development of many types of cancer is accompanied by chromothripsis - the breaking of chromosomes into pieces, which then fuse back together, but with alterations

05.04.2024

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Popular antibiotics regenerated heart cells

US scientists have found that a combination of commonly used antibiotics can treat heart failure in mammals

20.03.2024

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Bacteria in the gut have been linked to baldness

A new study has found that certain bacteria in the gut are linked to alopecia areata, an abnormal hair loss that leads to partial or complete baldness in humans

12.03.2024

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Russian robot printer has closed a human body wound for the first time in the world

It was used to perform the world's first bioprinting operation directly on a human being

04.03.2024