Diesel Soot in Human Lungs: New Model Links Inhaled Dose to Rat Tumor Risk
A new dosimetry study links long-term human lung doses of diesel exhaust nanoparticles to the lung tumor responses observed in ...
Tag: nanoparticles
Biodegradable Nanoparticles Boost Grape Yields by Shielding a Fragile Plant Hormone
A field study in the Journal of the Science of Food and Agriculture shows that loading the plant hormone gibberellic ...
Silver Particles on Graphite: A Cleaner Route to Model Catalysts for Ethylene Epoxidation
Researchers have identified an electron-beam deposition method on freshly cleaved graphite that produces large, uniformly distributed silver particles with high ...
Tiny Warriors Against Drug-Resistant Oral Thrush: Nanoparticles Show Promise
A new scoping review maps how nanoparticles and nanocarriers could overcome drug-resistant oral Candida infections, while warning that fragmented methods ...
Nanovaccine Built From Metal–Organic Frameworks Drives Tumours Into Full Retreat
A metal–organic framework nanovaccine co-delivering tumour antigens and STING agonists induced systemic tumour regression, immune memory and synergy with radiotherapy ...
Madagascar Periwinkle Extract Yields Dual-Action Nanoparticles That Boost Plant Defenses and Kill Bacteria
Green-synthesized iron oxide and zinc oxide nanoparticles made with Catharanthus roseus extract strongly inhibit Staphylococcus aureus and Escherichia coli while ...
Amino Acid Nanoparticles Turn Indigo Dye Into Biocompatible Memory Devices
Researchers in South Korea have built flexible, biocompatible non-volatile memory devices using poly-L-lysine amino acid nanoparticles as the charge-trapping layer ...
Palm Oil and Myristic Acid Nanoparticles Could Smooth Out Parkinson’s Drug Delivery
Researchers engineered a lipid nano-emulsion from solid myristic acid and liquid palm oil that encapsulates L-DOPA in sub-100-nanometer particles and ...
Tiny Particles, Big Harvests: How Nanoparticles Could Shield Cereal Crops From Drought
A new review in Discover Plants maps how metal oxide, silicon, carbon-based, and polymer nanoparticles modulate water relations, photosynthesis, and ...
Plant-Powered Nanoparticles Push Corrosion Protection Toward 99 Percent
A new review shows that pairing plant extracts with green-synthesized nanoparticles lifts corrosion inhibition efficiency from roughly 69-96 percent to ...
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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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