Dysregulated R-loops can cause stalled replication forks and telomere instability. However, how R-loops are recognized and regulated, is still not well understood, particularly at telomeres.
Cell & Microbiology
Apr 22, 2024
0
19
Researchers at the University of Toronto have discovered a DNA repair mechanism that advances understanding of how human cells stay healthy, and which could lead to new treatments for cancer and premature aging.
Cell & Microbiology
Apr 17, 2024
0
145
Even if CO2 emissions were to be drastically cut down starting today, the world economy is already committed to an income reduction of 19% until 2050 due to climate change, a study published in Nature finds. These damages ...
Economics & Business
Apr 17, 2024
0
56
Researchers at ICIQ in Tarragona have developed a simple technique to produce microscopic crystals that activate in the presence of light, releasing silver ions with antimicrobial activity.
Bio & Medicine
Apr 17, 2024
0
58
University of North Carolina at Chapel Hill researchers have discovered that tardigrades—microscopic animals famed for surviving harsh extremes—have an unusual response to radiation.
Cell & Microbiology
Apr 15, 2024
0
96
A "rapid and far-reaching change" is necessary to prevent catastrophic climate change, according to the Intergovernmental Panel on Climate Change (IPCC). "However, the transformation of the economy towards climate neutrality ...
Environment
Apr 15, 2024
1
86
Cadmium (Cd) can accumulate in the food chain, with serious impacts on human health and safety. Microplastics (MPs) such as low density polyethylene (LDPE) should be considered not only as a single pollutant but also as a ...
Ecology
Apr 12, 2024
0
0
Worldwide over the past 35 years, dams and land reclamation activities have converted 250,000 acres of estuary—an area roughly 17 times the size of Manhattan—to urban land or agricultural fields, with most land conversion ...
Earth Sciences
Apr 9, 2024
0
517
Some of Canada's biggest employers have a poor track record of abiding by environmental laws. When laws are broken corporate leaders don't go to prison; instead, the company is fined. But the fines are rarely severe enough ...
Economics & Business
Apr 8, 2024
0
4
People preparing to watch Monday's total eclipse of the sun need to protect their vision during the event, eye doctors say.
Astronomy
Apr 7, 2024
0
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