Vitamin B12 Deficiency Emerges as Hidden Burden in Gut Graft-Versus-Host Disease After Stem Cell Transplants
A retrospective study of 341 stem cell transplant recipients finds that nearly half develop vitamin B12 deficiency, with the deficit ...
Neighborhood Disadvantage May Be Simpler Than We Thought, Study Finds
A nationwide factor analysis of more than 84,000 US census tracts finds that neighborhood disadvantage has shifted from a multidimensional ...
Simple Bed Materials and Humid Coastal Air Drive Water Harvesting in Solar Desiccant Systems, Study Finds
A systematic experimental study identifies bed material and ambient climate as the dominant factors controlling water yield in a solar ...
Tree Rings and Cosmic Rays Reveal a Thousand Years of Sunspot Cycles Without the Negative-Number Problem
A team of solar physicists has developed a new physics-constrained Bayesian method that reconstructs annually resolved sunspot numbers from radiocarbon ...
Hidden Microproteins in the Human Brain Map a New Frontier of Alzheimer’s Disease
A new atlas catalogues 1,067 unannotated microproteins in the human frontal cortex and reveals that a subset, including an MKKS-derived ...
Proteins Switched On as Pseudomonas aeruginosa Adapts to Chronic Cystic Fibrosis Lungs
Proteomic analysis of sequential Pseudomonas aeruginosa strains from three cystic fibrosis patients reveals eleven proteins under positive selection during chronic ...
The Brain May Be Built From Two Separate Embryonic Lineages
A new Nature Neuroscience study shows that the mammalian brain is assembled from two parallel lineage-restricted progenitors that emerge simultaneously ...
Ultrasound Right After Childhood Kidney Biopsy Predicts Dangerous Bleeding, Study Finds
A Canadian retrospective study of 207 children found that a perinephric hematoma of at least five milliliters on immediate post-biopsy ...
Trimetallic Co–Ni–Mo Nanoparticles on Carbon Dots Boost Hydrogen Fuel Production
Researchers have developed a trimetallic cobalt-nickel-molybdenum nanocatalyst on nitrogen-doped carbon quantum dots that rapidly releases hydrogen from sodium borohydride using ...
Head-Fixed Mice Learn to Self-Administer Drugs, Opening a New Window on Addiction
A new Nature Protocols article details how to combine head fixation with intravenous drug self-administration in mice, uniting voluntary drug-taking ...
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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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