Spinach-Derived Carbon Sensor Detects Dopamine With Unprecedented Sensitivity
Researchers converted spinach leaf extract into nitrogen-rich reduced graphene oxide that detects dopamine in human serum with high sensitivity, backed ...
Tag: human serum
Silver Framework and Carbon Black Team Up to Detect Heart Drug Ticagrelor at Trillionth-of-a-Mole Levels
A new electrochemical sensor combining a silver-based metal-organic framework with carbon black detects the heart drug ticagrelor down to 0.0033 ...
Nickel Nanoneedles Forged by Alloying and Dealloying Deliver Ultra-Sensitive Glucose Sensing on a Tiny Drop of Blood
An alloying-dealloying strategy creates nickel oxyhydroxide nanoneedles on carbon nanofiber and graphene quantum dot scaffolds, enabling a reusable micro-drop glucose ...
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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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