New UPLC Method Measures 15 Purine Metabolites in Half the Time
A refined UPLC-PDA technique quantifies 15 biologically relevant purine metabolites in 33 minutes with nanomolar sensitivity, validated in Lesch-Nyhan disease ...
Tag: hypoxanthine
Carbon Dot Sensor Turns a Smartphone into a Seafood Freshness Tester
Researchers have created a covalently grafted carbon dot paper sensor that pairs with a smartphone and UV lamp to grade ...
Cutting Nitrogen Fertilizer by 15 Percent Makes Cotton Grow Better, Study Finds
A moderate 15 percent cut in nitrogen fertilizer boosted cotton yield and nitrogen use efficiency by reshaping root architecture and ...
Eye Fluid Chemistry and Machine Learning May Pinpoint Time of Death
A new review in the International Journal of Legal Medicine details how the eye's vitreous humor, shielded by the blood-retinal ...
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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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