Blood on the Wall: DNA Survives Peroxide Scrubbing and a Fresh Coat of Paint
Measurable total double-stranded DNA remained recoverable from bloodstained painted brick after hydrogen peroxide cleaning and repainting in a controlled laboratory ...
Tag: hydrogen peroxide
Newly Found Fungal Enzyme Shows Cytotoxicity Against Pancreatic Cancer Cells in Lab Tests
A newly identified pyranose 2-oxidase from the fungus Punctularia strigosozonata killed pancreatic carcinoma cells in culture but showed similar toxicity ...
Proton Highway in Urea COFs Accelerates Solar Hydrogen Peroxide Production
Nankai University researchers built urea-linked covalent organic frameworks whose ordered hydrogen-bond networks act as proton highways, boosting solar-driven hydrogen peroxide ...
Oxidative shock rewires gene expression in white rot fungus on wood
A new study shows that hydrogen peroxide treatment triggers distinct gene expression responses in the wood-decay fungus Phlebia radiata depending ...
Lab-Made Flavonoid Shields Nerve Cells From Oxidative Damage in Early Alzheimer’s Study
A laboratory-synthesised rare flavonoid, dichamanetin, protected retinoic acid-differentiated human neuroblastoma cells from hydrogen peroxide-induced damage in vitro, with the strongest ...
Silver-ion disinfectant keeps operating room surfaces germ-free for hours longer than quaternary ammonium
A multicenter randomized controlled trial found that a hydrogen peroxide solution with silver ions kept high-touch operating room surfaces free ...
Waste Drink Cartons Turned Into Catalysts That Strip Sulfur From Tire Pyrolysis Oil
Italian researchers transformed waste Tetrapak cartons into an iron-aluminum catalyst that removes up to 57 percent of sulfur from scrap ...
Facet-Engineered Catalyst Turns Mechanical Energy into Water Purification Power
A facet-engineered Cu2WS4 piezo-catalyst generates and activates hydrogen peroxide using mechanical energy, enabling chemical-free decentralized water purification.
Pyridine Nitrogen Tweaks Iron Framework to Squeeze Hydroxyl Radicals from Trace Hydrogen Peroxide
An iron-based metal-organic framework with pyridine nitrogen in its secondary coordination sphere converts about 90 percent of trace hydrogen peroxide ...
Stingless Bee Honey and Propolis Show Antimicrobial Activity Against Key Pathogens
Laboratory testing shows honey and propolis from the Australian stingless bee Tetragonula carbonaria inhibit a range of clinically significant bacteria ...
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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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