Perovskite Nanoparticles Deliver Near-Perfect Triazole Yields in Water
Chemists synthesized calcium copper titanate nanoparticles that catalyze azide–alkyne cycloaddition to 1,2,3-triazoles with 99% yield in water and remain reusable ...
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Chromium Additive Boosts Sensitivity of 1,1-ADEQUATE NMR Fourfold
A preprint under review at Magnetic Resonance reports that adding 10 mM chromium(III) shortens relaxation times and improves signal-to-noise in ...
Dye-and-chelator bilayer electrode detects diazinon pesticide in fruit samples
A two-layer glassy carbon electrode combining electropolymerized methylene blue and 1,5-diphenylcarbazide detected diazinon in fruit extracts down to 0.093 micromolar ...
Research report: Pregnancy-associated alterations in circulating vitamin D metabolites: higher total 25-hydroxyvitamin D and 1,25-dihydroxyvitamin D without increased free 25-hydroxyvitamin D
A large cross-sectional German study found that pregnancy was associated with higher total 25-hydroxyvitamin D and total 1,25-dihydroxyvitamin D, while ...
Plasma metabolite shows similar performance to CA19-9 in 60-person pancreatic cancer study
An exploratory study of 30 pancreatic cancer patients and 30 healthy controls found similar diagnostic performance for 1,4-dimethylpiperazine and CA19-9, ...
Cell assays and molecular modeling assess 1,2,3-thiadiazole derivatives against cancer cell lines
A cell-based and computational study found compound 5g had the highest measured cytotoxic activity in most tested cancer cell lines ...
Hidden Contaminant Rises and Falls with the Seasons in Florida’s Waters
A new study of four Florida lakes and a wastewater treatment plant shows that 1,4-dioxane concentrations peak in spring, fall ...
Ocean Current Collapse Surprisingly Fails to Destabilize Antarctic Ice Sheet in 1,500-Year Simulation
A 1,500-year coupled climate and ice-sheet simulation shows that an AMOC collapse cools rather than warms the subsurface waters beneath ...
Charred Soybean Lumps Reveal 1,800-Year-Origins of Korea’s Fermented Paste Tradition
Charred amorphous lumps from ancient Korean sites have been identified as processed soybean masses dating to around AD 200, pushing ...
Synthetic Oxadiazole Compound Fights Drug-Resistant Burn Wound Bacteria
A synthetic 1,3,4-oxadiazole compound showed potent antibacterial and antibiofilm activity against multidrug-resistant Pseudomonas aeruginosa from burn wounds and enhanced the ...
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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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