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Biology news
Octopuses are a new animal welfare frontier—what scientists know about consciousness in these unique creatures
We named him Squirt—not because he was the smallest of the 16 cuttlefish in the pool, but because anyone with the audacity to scoop him into a separate tank to study him was likely to get soaked. Squirt had notoriously ...
Plants & Animals
8 minutes ago
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How to detect more antimicrobial resistant bacteria in our waterways
Antimicrobial resistance (AMR) in waterways presents a critical threat. If commonly used antibiotics are deemed useless, decades of progress in human medicine and agriculture could be undermined.
Cell & Microbiology
1 hour ago
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Rare fossil embryos show early Ecdysozoa development in Cambrian era
An international research team has made a notable discovery of fossil embryos belonging to Ecdysozoa, a diverse group of animals including roundworms, velvet worms, insects, and crabs. These fossils, dated to approximately ...
Evolution
Dec 24, 2024
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Scientists discover a 'Goldilocks' zone for DNA organization, opening new doors for drug development
In a discovery that could redefine how we understand cellular resilience and adaptability, scientists at Scripps Research have unlocked the secret interactions between a primordial inorganic polymer of phosphate known as ...
Cell & Microbiology
Dec 24, 2024
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Borneo's mountains reveal a new species of orangutan-colored giant pitcher plant
A team of botanists at Malaysia's Sabah Forestry Department's Forest Research Centre, working with a pair of colleagues from Australia, has identified a new species of giant pitcher plant growing on the ultramafic mountains ...
Fly vs. wasp: Stealing a defense move helps thwart a predator
In the continual arms race between parasites and their hosts, innovation was thought to be the key to a successful attack or defense that one-ups the competition. But sometimes, as in the corporate world, outright theft can ...
Evolution
Dec 24, 2024
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Where squirrels collide: Are Minnesota's southern flying squirrels overtaking their northern cousins?
Forest researchers in north-central Minnesota are bringing the little-analyzed world of an elusive night creature into the light.
Plants & Animals
Dec 24, 2024
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Supramolecular scaffolds support growth of human and plant cells
Your body is one of the most complex natural structures ever. Billions of cells are put together in a specific way with the result being you. If you look closely between the cells you'll find the extracellular matrix, a gel-like ...
Cell & Microbiology
Dec 24, 2024
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Saving the mysterious African manatee at Cameroon hotspot
Ever since his first hard-won sightings of African manatees, award-winning marine biologist Aristide Takoukam Kamla has been devoted to protecting the little known and at risk aquatic mammals.
Ecology
Dec 24, 2024
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Ants prove superior to humans in group problem-solving maze experiment
Anyone who has dealt with ants in the kitchen knows that ants are highly social creatures; it's rare to see one alone. Humans are social creatures too, even if some of us enjoy solitude. Ants and humans are also the only ...
Plants & Animals
Dec 23, 2024
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Microbiome study finds bacteria in human gut rarely update their CRISPR defense systems
Within the human digestive tract are trillions of bacteria from thousands of different species. These bacteria form communities that help digest food, fend off harmful microbes, and play many other roles in maintaining human ...
Cell & Microbiology
Dec 23, 2024
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136
Extremely rare baby mammoth found in Siberia
Russian scientists on Monday showed off the remarkably well preserved remains of a baby mammoth found in the permafrost-covered region of Yakutia.
Paleontology & Fossils
Dec 23, 2024
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Researchers develop tool to fast-track measurement of protein interactions for drug discovery
A team led by researchers at the University of Toronto has created a platform, called SIMPL2, that improves the study of protein-protein interactions by simplifying detection while improving measurement accuracy.
Molecular & Computational biology
Dec 23, 2024
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Biologists studying apples discover structural cell protein also directly regulates gene transcription
A cell protein previously believed only to provide a scaffolding for DNA has also been shown to directly influence DNA transcription into RNA—the first step of the process by which an organism's genetic code expresses itself. ...
Molecular & Computational biology
Dec 23, 2024
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Number of cats and dogs exposed to cocaine has increased significantly since 2019, study finds
A pair of animal health researchers, one with the University of North Carolina at Chapel Hill, the other the Pet Poison Helpline/SafetyCall International LLC, located in Bloomington, Minnesota, has found that the number of ...
New study documents evolution of fast-growing, fish-eating herring in Baltic Sea
Atlantic and Baltic herring are typical plankton-eating fish of central importance for the northern Atlantic Ocean and Baltic Sea ecosystems. A new study published in Nature Communications led by scientists from Uppsala University ...
Evolution
Dec 23, 2024
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Ocean showdown: How marlin and sardines outsmart each other
In the vast, open ocean with no place to hide, sardines group together for protection. When they cannot rely on speed to escape, the sardines' best chance is to outmaneuver the predator altogether. However, predators also ...
Plants & Animals
Dec 23, 2024
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AI will eavesdrop on world's wildest places to track and help protect endangered wildlife
The endangered Geoffrey's spider monkeys that dangle high in the rainforest canopy are elusive and hard for scientists to track.
Ecology
Dec 23, 2024
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Leopards can be identified by their unique roar, bioacoustics study finds
Each leopard has its own unique roar through which it can be identified, a new study finds. In the first large-scale paired camera trap and autonomous recording survey for large African carnivores, researchers were able to ...
Plants & Animals
Dec 23, 2024
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Calcium channel regulation study helps settle a decades-long debate
Scientists have addressed a long-standing controversy behind the molecular players mediating calcium signaling, a biological process that coordinates a wide array of physiological responses, according to findings published ...
Cell & Microbiology
Dec 23, 2024
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Researchers uncover core components of xylan synthase complex in rice
Houttuynia cordata: Analyzing the genome behind the medicinal plant
Plant-parasite duel: Decoding tomato plants' genetic response to nematode infection
Uganda shores up shea butter value with time-saving tech
Study explores ATP's role in postharvest chilling tolerance of fruits
Other news
NASA probe makes closest ever pass by the sun
Researchers reveal full-gray optical trap in structured light
Two Earth-sized exoplanets orbiting nearby star detected
'Living' ceramics utilize bacteria for gas sensing and carbon capture
Scientists steer the development of stem cells to regenerate and repair organs
Discovery of enzyme pathway may lead to lifesaving leishmaniasis treatments
Study reveals right whales live 130 years—or more
Solar geoengineering could save 400,000 lives a year
Printable laser-emitting droplets offer new display technology
Quantum research sheds new light on how cells communicate
