蜜桃传媒

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Tomatoes, like many crops, often face growth challenges under limited nitrogen and water conditions. A new study reveals that the diversity and complexity of rhizosphere bacterial communities play a crucial role in helping tomatoes absorb multiple essential nutrients under such stresses. Researchers introduced the concept of a Multinutrient Cycling Index (MNC) to quantify plant nutrient traits and found that higher microbial diversity and a robust core bacteriome significantly improved nutrient uptake. These findings suggest that manipulating rhizosphere microbiomes could be a sustainable strategy to enhance crop performance in fluctuating environments, supporting the development of resilient agricultural systems.

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Graphene is a "miracle material": mechanically extremely strong and electrically highly conductive, ideal for related applications. Using a worldwide unique method physicists at the University of Vienna led by Jani Kotakoski have for the first time made graphene drastically more stretchable by rippling it like an accordion.

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A new study conducted at Cedars-Sinai reveals how the cholesterol-reducing drug evolocumab prevents heart attacks in people with coronary artery disease鈥攁 leading cause of death in the United States.

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Analysis by University of Adelaide researchers has found that claims about sustainability are increasing in agricultural genomics research, but the term is often not well-defined, leading to potential concerns about the impact and credibility of the research.

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Researchers from the U.S. Department of Energy鈥檚 (DOE) Brookhaven National Laboratory and DOE鈥檚 Pacific Northwest National Laboratory (PNNL) have uncovered an unexpected interface layer that may be hindering the performance of superconducting qubits, the building blocks of quantum computers. While examining this layer through a combination of imaging techniques and theoretical models, they discovered the underlying cause of puzzling structural differences in qubits.

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People living with HIV are less likely to receive potentially lifesaving cancer treatment if they live in communities with lower income levels and educational attainment, according to a new national study led by researchers from Moffitt Cancer Center.

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Weight-loss surgeries for adolescents increased 15% in the U.S. between 2021 and 2023, even as the Food and Drug Administration (FDA) approved effective new weight-loss medications for this age group, a study led by UT Southwestern Medical Center researchers shows.

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Researchers in ACS Nano report a topical antibiotic gel that, applied once, cured middle ear infection within 24 hours in chinchillas.

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Weight loss medications such as Ozempic, Wegovy, and Mounjaro have attracted widespread attention, making headlines across pop culture and scientific sectors alike. But it appears that hearing about these medications is a lot easier than actually getting them.

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Yale researchers have built a 3D-bioprinted synthetic aorta that they have successfully implanted into rats. This technology could advance the treatment of cardiovascular diseases such as coronary artery disease or peripheral arterial disease by allowing scientists to engineer and replace blood vessels in humans.