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Biology news
Researchers propose improvement in identification of human remains using craniofacial superimposition
Researchers have published a new study in Information Fusion that demonstrates an improvement in the identification of human remains using craniofacial superimposition, making decision-making by forensic experts much more ...
Other
33 minutes ago
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Stegosaurus fossil fetches nearly $45M, setting record for dinosaur auctions
The nearly complete fossilized remains of a stegosaurus fetched $44.6 million at auction Wednesday, Sotheby's said. The buyer's name was not disclosed.
Paleontology & Fossils
33 minutes ago
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'Saint or devil': return of wolf stirs debate in Europe
Who's afraid of the big bad wolf? Well, quite a few European governments, it seems.
Plants & Animals
28 minutes ago
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Smart soil can water and feed itself
A newly engineered type of soil can capture water out of thin air to keep plants hydrated and manage controlled release of fertilizer for a constant supply of nutrients.
Biotechnology
16 hours ago
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Study identifies RNA molecule that regulates cellular aging
A team led by UT Southwestern Medical Center researchers has discovered a new way that cells regulate senescence, an irreversible end to cell division. The findings, published in Cell, could one day lead to new interventions ...
Cell & Microbiology
11 hours ago
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24
Microbial structures in Antarctic lake could reveal more about how life evolved
In the depths of remote Antarctic lakes, communities of microorganisms are thriving where few life forms can survive. Scientists are studying structures formed by these communities to understand more about microscopic life ...
Evolution
13 hours ago
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95
Microbes found to destroy certain 'forever chemicals' by cleaving stubborn fluorine-to-carbon bonds
A UC Riverside environmental engineering team has discovered specific bacterial species that can destroy certain kinds of "forever chemicals," a step further toward low-cost treatments of contaminated drinking water sources.
Cell & Microbiology
14 hours ago
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17
Evidence for butchery of giant armadillo-like mammals in Argentina 21,000 years ago
Cut marks on fossils could be evidence of humans exploiting large mammals in Argentina more than 20,000 years ago, according to a study published July 17, 2024 in the open-access journal PLOS ONE by Mariano Del Papa of National ...
Paleontology & Fossils
14 hours ago
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363
Scientists identify brain circuits tied to the behavior of schooling fish
A flock of migrating geese glides through the summer sky in an unmistakable "V" formation… a thundering herd of bison rumbles across the plains as a formidable group... and a massive school of sardines swims mesmerizingly ...
Plants & Animals
14 hours ago
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88
Lice cause significant harm to cage-free poultry, study finds
Lice have been found feeding on the skin and blood of free-range chickens, which are infected at much higher rates than caged flocks. This finding could have implications for states like California, where all egg production ...
Ecology
14 hours ago
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The most endangered fish are the least studied, scientists find
The most threatened reef fish are also the most overlooked by scientists and the general public. That is the startling finding of a team of scientists led by a CNRS researcher.
Plants & Animals
14 hours ago
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Crown-of-thorns starfish larvae feast on toxic cyanobacteria, study finds
Researchers have uncovered an under-the-sea phenomenon where coral-destroying crown-of-thorns starfish larvae have been feasting on blue-green algae bacteria known as "sea sawdust."
Ecology
14 hours ago
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16
Study shows ancient viruses fuel modern-day cancers
Peek inside the human genome and, among the 20,000 or so genes that serve as building blocks of life, you'll also find flecks of DNA left behind by viruses that infected primate ancestors tens of millions of years ago.
Molecular & Computational biology
14 hours ago
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Research tracks 66 million years of mammalian diversity
When trying to understand the present, it's helpful to look to history. New research from the University of Nebraska–Lincoln examined the fossil record going back 66 million years and tracked changes to mammalian ecosystems ...
Ecology
16 hours ago
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100
Japanese honeybees slap nest-invading ants with their wings to knock them away
A trio of environmental specialists at the National Institute for Environmental Studies, in Japan, has found that Japanese honeybees sometimes resort to slapping ants with their wings to prevent their entry into their nest.
Modular design: New insights into protein factories in human mitochondria
The "power plants" of living cells, the mitochondria, probably evolved through endosymbiosis: A bacterium migrated into a primordial cell and eventually developed into an organelle that provides the cell with energy, among ...
Cell & Microbiology
16 hours ago
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Influenza viruses can use a second entry pathway to infect cells, study shows
Most influenza viruses enter human or animal cells through specific pathways on the cells' surface. Researchers at the University of Zurich have now discovered that certain human flu viruses and avian flu viruses can also ...
Cell & Microbiology
16 hours ago
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Catch a virus by its tail—researchers find bacterial immune system alters tails of phages
Phages, viruses that attack bacteria, have a head and a tail. The head contains the phage's genetic material and the tail is used to identify a potential host, that is, a bacterial cell into which it can inject this material. ...
Cell & Microbiology
16 hours ago
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Genome recording makes living cells their own historians
Genomes can now be entrusted to store information about a variety of transient biological events inside of living cells, as they happen, like a flight recorder collecting data from an aircraft.
Biotechnology
16 hours ago
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Study finds persistent proteins may influence metabolomics results
Van Andel Institute scientists have identified more than 1,000 previously undetected proteins in common metabolite samples, which persist despite extraction methods designed to weed them out.
Molecular & Computational biology
16 hours ago
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More news
Research reveals cuttlefish can form false memories, too
Logged forests can still have ecological value—if not pushed too far
Almond genome study paves way for improved breeding strategies
Other news
Diatom surprise could rewrite the global carbon cycle
Gender inequality across US states revealed by new tool
Organic compounds show promise as cheaper alternatives to metal photocatalysts
High-speed camera for molecules: Entangled photons enable Raman spectroscopy
A new approach to accelerate the discovery of quantum materials
New measurement of the top quark from LHC data
Paving the way to extremely fast, compact computer memory
Mega-iceberg melt affects important marine ecosystem
Brazilian researchers discover dinosaur fossil after heavy rains in Rio Grande do Sul
Study shows frogs can quickly increase their tolerance to pesticides
