The cradle of palaeontology -- the study of fossil remains of animals and plants -- lies in the Maastricht limestones, where the first Mosasaurus was discovered in 1766. The Dutch-Belgian border area around the Limburg capital is one of the best-
阅读全文Scientists at Oak Ridge National Laboratory used their expertise in quantum biology, artificial intelligence and bioengineering to improve how CRISPR Cas9 genome editing tools work on organisms like microbes that can be modified to produce renewable fuels
阅读全文As conceived by Charles Darwin in the 1800s, evolution is a slow, gradual process during which species adaptations are inherited incrementally over generations. However, today biologists can see how evolutionary changes unfold on much more accelerated tim
阅读全文A University of Texas at Dallas bioengineer has developed synthetic enzymes that can control the behavior of the signaling protein Vg1, which plays a key role in the development of muscle, bone and blood in vertebrate embryos.
阅读全文University of Colorado Boulder researchers have developed a new way of counting microorganisms that works as much as 36 times faster than conventional methods, cuts plastic use more than 15-fold and substantially decreases the cost and carbon footprint of
阅读全文Production of biological substances for medicine using genetically engineered yeast cells shows new promising results in basic research from an international team of researchers. In 2022, the researchers attracted international attention by programming th
阅读全文Most birds that flit through dense, leafy forests have a strategy for maneuvering through tight windows in the vegetation -- they bend their wings at the wrist or elbow and barrel through.
阅读全文An analysis of beeswax in managed honeybee hives in New York found a wide variety of pesticide, herbicide and fungicide residues -- exposing current and future generations of bees to long-term toxicity.
阅读全文With help from an experienced underwater cave-diving team, Northwestern University researchers have constructed the most complete map to date of the microbial communities living in the submerged labyrinths beneath Mexico's Yucatán Peninsula.
阅读全文Our story begins at the end of the 1980s, with a sheet of paper. On this sheet, a scientist calculated that the conversion of the chemical compound phosphite to phosphate would release enough energy to produce the cell's energy carrier -- the ATP molecul
阅读全文Wildfires and drought have led to $11.2 billion in damages to privately held timberland in California, Oregon and Washington over the past two decades, a new Oregon State University study found.
阅读全文Nearly everyone can lower their blood pressure, even people currently on blood pressure-reducing drugs, by lowering their sodium intake, reports a new study from Northwestern Medicine, Vanderbilt University Medical Center and the University of Alabama at
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