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Biology news
Invasive species discovered in Colorado River is capable of wiping out ecosystems, causing costly damage
An invasive species capable of wiping out entire aquatic ecosystems and causing millions of dollars in damage to infrastructure has been found for the first time in the Colorado River, the most important river in the American ...
Plants & Animals
1 hour ago
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Global study demonstrates benefit of marine protected areas to recreational fisheries
Marine Protected Areas (MPAs) are having a positive spillover effect, producing more "trophy-size" fish just outside of the fully protected areas, and the effect is growing stronger over time. That's according to research ...
Ecology
20 hours ago
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Killifish can adjust their egg-laying habits in response to predators, study shows
Some species of fish can change their egg-laying habits in response to predators in the area in order to survive, according to new research from The University of Texas at Arlington.
Evolution
20 hours ago
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Study deciphers intricate 3D structure of DNA aptamer for disease theranostics
In a study published in PNAS, a research team has resolved the first high-resolution structure of the sgc8c DNA aptamer that targets protein tyrosine kinase 7 (PTK7), engineered two optimal sgc8c variants for disease theranostics ...
Molecular & Computational biology
22 hours ago
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Giant millipede was lost to science for 126 years: It's just been found in Madagascar
When a new species is discovered in the depths of the rainforest or on top of a mountain, it can be years before the creature is cataloged again. Separated from science by elevation, water or tangled branches, the species ...
Plants & Animals
23 hours ago
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Rhythmic gene expression in plants is crucial for symbiosis with nutrient-providing bacteria, study finds
Legumes thrive in low-nitrogen environments by partnering with rhizobia, soil bacteria that convert atmospheric nitrogen into ammonium, a usable form for the plants. These beneficial bacteria are housed in root nodules formed ...
Plants & Animals
23 hours ago
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Sustainable irrigation critical to recovery of Ukrainian farms, a major global exporter of grain and oilseeds
By the middle of the century, three-quarters of Ukrainian croplands—a critical source of the world's grain and oilseeds—will experience water shortages due to the combination of climate change and infrastructural damage ...
Agriculture
23 hours ago
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Seasonal menace: Protecting livestock against external parasites
While rain followed by sunshine produces the eye-catching sight of a rainbow, it can also mark the need for livestock owners to confront the insects and parasites that thrive in the summer season.
Agriculture
17 hours ago
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Smallholder farmers, efficient ranching practices critical to meet restoration targets in Brazil's Atlantic Forest
A new study led by King's College London simulated the effects of various restoration policies to assess their impact on biodiversity and agricultural production.
Ecology
21 hours ago
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Research team reconstructs evolutionary history and biological adaptation of Han Chinese people on the Mongolian Plateau
A Chinese research team analyzed 5,583 modern and ancient individuals from an integrated genomic dataset to reconstruct the population evolutionary history and biological adaptation of the Han Chinese population across the ...
Evolution
21 hours ago
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Elevated levels of antibiotic resistance genes should be considered a new factor of global change, researchers say
Human-caused global change is a complex phenomenon comprising many factors such as climate change, environmental contamination with chemicals, microplastics, light pollution, and invasive plants. One of the main tasks of ...
Ecology
20 hours ago
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'Diagnose, treat and prevent:' Scientists develop test and vaccine for common veterinary infection
Eight years after the market release of VANGUARD crLyme, a first-of-its-kind vaccine designed to prevent Lyme disease in dogs, the Marconi laboratory in the Department of Microbiology and Immunology of the Virginia Commonwealth ...
Veterinary medicine
22 hours ago
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Wetland wonders unfold: Aerial systems shed light on ecosystem services
Coastal wetlands, situated at the junction of land and water, are vital ecosystems known for their high productivity. They play a key role in carbon sequestration, storm buffering, and providing habitats for diverse species. ...
Ecology
22 hours ago
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Critically endangered Guam tree contributes to global leaf research
The intricate leaf design of Guam's Serianthes nelsonii tree was used as a model to contribute to the global goal of understanding how a plant leaf functions, and the results were published in the March issue of the journal ...
Plants & Animals
22 hours ago
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Study shows tree species have different strategies for coping with light conditions in forest understory
Scientists at the Institute of Applied Ecology of the Chinese Academy of Sciences have made a breakthrough in understanding why Korean pine trees are struggling to regenerate naturally in certain forests. These broad-leaf ...
Plants & Animals
22 hours ago
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Genome study informs restoration of American chestnut tree
Native trees adapt to the climate and environmental conditions of their area to survive. Researchers in the College of Natural Resources and Environment in collaboration with the American Chestnut Foundation confirmed this ...
Ecology
Jul 19, 2024
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MicroRNA study sets stage for crop improvements
MicroRNAs can make plants more capable of withstanding drought, salinity, pathogens and more. However, in a study published in Nature Plants, Texas A&M AgriLife Research scientists show just how much we didn't know about ...
Molecular & Computational biology
Jul 19, 2024
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Plan to capture Minnesota elk, establish new herd gains momentum
An idea first floated a dozen years ago to capture wild elk and move them to an area in northeastern Minnesota is two years away from reality—a progression firmed up by the recent hirings of two full-time elk specialists.
Plants & Animals
Jul 19, 2024
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The winner in China's panda diplomacy: the pandas themselves
China's panda diplomacy may have one true winner: the pandas themselves. Decades after Beijing began working with zoos in the U.S. and Europe to protect the species, the number of giant pandas in the wild has risen to 1,900, ...
Plants & Animals
Jul 19, 2024
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Moonlit scramble across the sand for Turkey's booming baby turtle population
The baby loggerhead sea turtles emerged from their eggshells and began their first challenge in life: a wobbly dash across the sand to the moonlit waters of Turkey's Mediterranean coast—sometimes with a helping hand from ...
Ecology
Jul 19, 2024
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Study finds facially expressive primates make better leaders
New model explains precise timing of viral cell bursting
New hope for critically endangered Siamese crocodile
Fish barriers may aid baby corals in reef recovery
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Mantle upwelling may have triggered Morocco earthquake
Duckweed, a small aquatic plant, could revolutionize the food of tomorrow
The redpoll finch saga: How two bird species just became one
'Hope' as 60 rare Siamese crocodiles hatch in Cambodia
Scientists uncover the molecular mechanism behind pineapple peel coloration
Bubbling with benefits: Hydrogen nanobubbles boost tomato antioxidants
Microfluidic sensors enable real-time detection of multiple heavy metals in water
NASA's Curiosity rover discovers a surprise in a Martian rock
