Other life sciences
Antibodies for a long time
Many people infected with SARS-CoV-2 are likely to develop antibodies against this coronavirus for almost a lifetime.
31.05.2021- English version
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Found results: 16306
Biomedicine
Against cancer and covid
The drug, which is already undergoing clinical trials for the treatment of cancer, has facilitated the course of coronavirus infection in mice.
31.05.2021
Other life sciences
Tailed biosensors
Biologists have taught ferrets to detect the droppings of ducks infected with avian flu. The accuracy of such diagnostics exceeded ninety percent.
28.05.2021
Your health
Coffee and sleep
Scientists at the University of Michigan assessed how coffee copes with the negative impact of lack of sleep on cognitive abilities.
28.05.2021
Your health
Eat, get fat and not get sick
Not every excess of the body is equally harmful, according to German scientists. They cite people with "metabolically healthy obesity" as an example.
28.05.2021
Bioethics
In the new edition
The International Society for Stem Cell Research has updated ethical guidelines for experiments with human cells and embryos.
28.05.2021
Biomedicine
Brake for dementia
Increasing the concentration of miRNA-132 in the brain of mice with Alzheimer's disease restores adult neurogenesis and counteracts memory impairment.
27.05.2021
Nanotechnology
Antimicrobial nanohybrids
The use of hybrid nanoparticles made of hexagonal boron and silver nitride makes it possible to reduce the dose of the antibiotic in some cases by 6-7 times.
27.05.2021
Biomedicine
Tabernantalog against stress
One dose of the non-hallucinogenic analogue of the psychedelic ibogaine eliminated the behavioral and neurological effects of stress in mice.
27.05.2021
Controversial
A new look at cancer
Researchers from Australia and the USA have hypothesized that cancer, in fact, we inherited from distant ancestors, i.e. it is an atavism.
27.05.2021
Your health
Not all vaccines are equally useful
It's time for Russian residents to choose between the proposed vaccines. By choosing the wrong one, they risk dying from the coronavirus.
27.05.2021
Cellular technologies
How to create a chimera?
The creation of chimeras – organisms with tissues consisting of genetically heterogeneous cells – can solve the global shortage of organs for transplantation.
27.05.2021
Other life sciences
Not just plaques
Beta-amyloid precursor protein, which plays a key role in the development of Alzheimer's disease, is necessary for memory formation and learning.
26.05.2021
Biomedicine
A brake for diabetes
The second phase of clinical trials showed important results of testing a vaccine against type I diabetes mellitus.
26.05.2021
Biomedicine
Spray for parkinsonists
Levodopa in the form of a nasal spray provides a much higher concentration of the drug in the brain than when taking pills and even with intravenous injection.
26.05.2021
New in Gerontology
Stability limit
It is impossible to noticeably prolong life without stopping the aging process, which remains the main cause of the loss of physiological stability.
26.05.2021
Other life sciences
The sixth finger
Scientists from University College London have shown that the brain perceives a robotic "third thumb" as a native.
26.05.2021
Biomedicine
Defeated cancer and aged
Cancer treatment leads to epigenetic changes associated with chronic inflammation and fatigue, which accelerate cellular aging.
25.05.2021
New in Gerontology
Brain and interval fasting
After three months of intermittent fasting, female mice improved long-term memory and increased the number of cells in the hippocampus.
25.05.2021
Genetic engineering
Optogenetic therapy
A man who has been blind for 40 years has had his vision partially restored by delivering genes encoding a light-sensitive ion channel to the retina.
25.05.2021