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Search results for vertebrate

Ecology Jul 11, 2025

Exploring animal life in the radioactive shadows of Chornobyl and Fukushima

A team of researchers in France are building on fundamental experimental research undertaken in the Ukrainian Chornobyl exclusion zone with a new project in the Japanese Fukushima Prefecture to further our understanding of ...

Plants & Animals Jul 10, 2025

Gene-edited pigs may soon enter the Canadian market, but questions about their impact remain

The Canadian government is currently considering approving the entry of gene-edited pigs into the food system.

Evolution Jul 9, 2025

Dinosaur wrist bone discovery reshapes understanding of flight evolution

An analysis of two theropod dinosaur fossils has shown that they had a type of carpal bone (pisiform) in their wrists—a bone considered important to flight in birds.

Ecology Jul 9, 2025

Coral calcification benefits from human hormone injections, research finds

Researchers have identified how thyroxine, a human thyroid hormone, can positively influence the life-critical calcification in soft corals, and have developed a unique technique for injecting molecules into coral tissues.

Plants & Animals Jul 9, 2025

Study points to Skagerrak as nursery area for the enigmatic Greenland shark

The Greenland shark—the world's longest-living vertebrate—is most often associated with cold Arctic waters. However, a new international study led by researchers from the Greenland Institute of Natural Resources and the ...

Plants & Animals Jul 9, 2025

New 'bone-digesting' cell type discovered in pythons

Research into the intestinal cells of Burmese pythons has revealed the existence of a previously unknown cell type, responsible for completely absorbing the skeletons of their prey.

Evolution Jul 8, 2025

Study traces evolutionary origins of essential PRPS enzyme complex

University of Cincinnati Cancer Center researchers looked billions of years into the past to learn more about the potential future of precision medicine.

Paleontology & Fossils Jul 7, 2025

North America's oldest known pterosaur unearthed in Petrified Forest National Park

A Smithsonian-led team of researchers have discovered North America's oldest known pterosaur, the winged reptiles that lived alongside dinosaurs and were the first vertebrates to evolve powered flight.

Evolution Jul 3, 2025

From ancient vertebrates to modern medicine: Tracing cellular energy evolution to improve rare disease diagnosis

Mitochondria are the body's "energy factories," and their proper function is essential for life. Inside mitochondria, a set of complexes called the oxidative phosphorylation (OxPhos) system acts like a biochemical assembly ...

Cell & Microbiology Jul 1, 2025

Unique cell receptor interactions found essential for embryo body plan formation

During animal development, cells divide and arrange themselves in a coordinated way, eventually forming the embryo. The cells communicate with one another during this process through cell-surface receptors, which interact ...

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