Science News
New Algorithm Fills the Gaps in Evolutionary Distance Matrices with Tree-Aware Precision
Researchers have developed Hyb-Adam-UA, a two-stage algorithm that fills missing entries in mitochondrial DNA distance matrices by optimizing tree-like additivity,...
Time-Dependent Diffusion MRI Reveals Hidden Microstructure of Childhood Sarcomas
A proof-of-concept study shows that time-dependent diffusion MRI can noninvasively measure cellular microstructure in rhabdomyosarcoma and Ewing sarcoma xenografts, with...
A Simple Brain Scan Ratio Predicts Survival in Cancer That Spreads to the Brain’s Linings
A large real-world cohort study confirms that the Evans index, a simple ratio measured on routine brain scans, independently predicts...
Trusting Colleagues Help University Staff Turn Failure into Learning, Study Finds
A survey of 214 academic staff at Ugandan public universities shows that high-quality workplace relationships predict learning from failure, with...
Free browser tool brings rigorous radiation dose equivalence to every radiotherapy clinic
An open-source Python library and browser application brings fully validated linear-quadratic-linear dose equivalence calculations, complete with proliferation and repair corrections,...
Copula-Corrected Rainfall Forecasts Push Probabilistic Flood Mapping Toward Real-Time Early Warning
Researchers have built a flood forecasting system that statistically corrects flawed rainfall predictions using copulas and converts them into probabilistic...
New Multi-Trait Indexes Pinpoint Four Standout Corn Inbred Lines for Future Breeding
Researchers used the MGIDI and MTSI indexes to screen 185 field corn inbred lines across four environments and identify four...
Dengue Hospitalisations Have Doubled in a Decade, Global Meta-Analysis Finds
A new meta-analysis of studies published between 2013 and 2026 estimates that 36.7 percent of dengue patients worldwide are hospitalised...
Walnut Leaves Turn Out to Be a Powerful Green Shield Against Steel Corrosion
Researchers report that a simple aqueous walnut leaf extract protects carbon steel in seawater-like salt solution with inhibition efficiencies up...
Macrophage Exosomes Carry a MicroRNA That Drives Scarring in the Lung, Study Finds
Researchers report that M2 macrophage-derived exosomal miR-350-5p accelerates pulmonary fibrosis by suppressing Smad7 and amplifying TGF-beta signaling in lung fibroblasts...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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