Why Singlet Oxygen Nanoplatforms Defy Comparison: A Review Finds a Metrology Problem
A review of 108 studies finds that upconversion nanoplatforms for singlet oxygen generation are held back less by design than ...
Tag: reactive oxygen species generation
Defect-Rich Nanozyme Microneedles Heat Tumors and Amplify Oxidative Damage in Mice
A dissolving microneedle patch carrying an oxygen-vacancy-rich Fe3O4@SnO2 nanozyme and gallic acid suppressed 4T1 tumors in mice by 88.4 percent ...
Samarium Oxide Microspheres Dismantle Toxic Dye Even in Complete Darkness
Researchers in Mexico have shown that porous samarium oxide microspheres degrade the toxic dye malachite green with nearly equal efficiency ...
Porphyrin-Coated Titanium Dioxide Nanoparticles Kill Bacteria Under Visible Light
A new study shows that porphyrin-sensitized TiO2 nanomaterials combine singlet oxygen and radical chemistry to destroy antibiotic-resistant bacteria, with iodide ...
Quinoxalinone nanoparticles target endoplasmic reticulum for tumor photodynamic therapy
A new class of engineered nanoparticles that home in on the endoplasmic reticulum of cancer cells and, when illuminated, devastate ...
Biochar from Agricultural Waste Significantly Enhances Ozone Treatment for Eliminating Persistent Water Pollutants
A groundbreaking advancement in water purification technology has emerged from the innovative transformation of agricultural waste into a highly efficient, ...
Sunlight-Powered “Schottky” Catalyst Rapidly Eliminates Fulvic Acid, a Persistent Drinking Water Pollutant Precursor
In the quest to tackle the persistent challenge of fulvic acid (FA) contamination in water systems, breakthroughs are arising from ...
Light-Activated Nanoassembly Surmounts Intracellular Barriers to Precisely Deliver Anticancer Drugs into the Cell Nucleus
In the relentless pursuit of more effective cancer therapies, researchers have long grappled with the formidable challenge of delivering anticancer ...
Silver-Supported SBA-15 Boosts Dye Degradation Efficiency
In recent years, the pollution of water bodies due to synthetic dyes has emerged as a significant environmental concern. Methyl ...
AAK1 Triggers Iron Traffic to Drive Ferroptosis
A groundbreaking study has emerged from the frontiers of cell biology, shedding unprecedented light on the molecular mechanisms that govern ...
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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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