Brief heat stress may have health benefits
Biologist Dr. Wenjing Qi from the University of Freiburg has discovered a genetic long-term effect in nematodes that influences the body's stress response.
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Biologist Dr. Wenjing Qi from the University of Freiburg has discovered a genetic long-term effect in nematodes that influences the body's stress response.
New work by scientists in the U.S. and China shows how a fertilized egg cell, or zygote, hits "reset" so that the newly formed embryo can develop according to its own genetic program. The study was published July 17 in Nature.
Partisan politics played a role in exacerbating public health challenges during the COVID-19 pandemic. A new study suggests that partisan politics could also play a role in addressing those challenges—at least when it comes ...
The origin of Mercury, the closest planet to the sun, is mysterious in many ways. It has a metallic core, like Earth, but its core makes up a much larger fraction of its volume—85% compared to 15% for Earth.
When unethical behavior is criticized, demands are often met with defensiveness and denial. How can we overcome this reaction? New research from the University of Zurich demonstrates that criticism is more persuasive when ...
Life runs on ribosomes. Every cell on Earth needs ribosomes to translate genetic information into all the proteins needed for the organism to function—and to in turn make more ribosomes. But scientists still lack a clear ...
For the first time in the world researchers at Tel Aviv University have encoded a toxin produced by bacteria into mRNA (messenger RNA) molecules and delivered these particles directly to cancer cells, causing the cells to ...
High-throughput RNA-sequencing (RNA-seq) is widely used to profile global cellular gene expression and gain insights into cellular biological processes; however, effectively tracking dynamic changes in cellular mRNA expression ...
People who lean left politically reported an increase in trust in scientists during the COVID-19 pandemic, while those who lean right politically reported much lower levels of trust in scientists. This polarization around ...
Brain cells manufacture proteins in every corner, including their long branches. Neurons missing this ability cause severe neurological disorders like disability and epilepsy. The groups of Marino Zerial, Max Planck Institute ...