Results 221 to 230 of about 737,693 (384)

Electrochemical Determination of Gallic Acid in Tea Samples Using Pyramidal Pt Nanoparticles

open access: yesAdvanced Electronic Materials, EarlyView.
A novel electrochemical sensor based on pyramidal Pt nanoparticles for gallic acid detection in black and green tea samples is developed. The sensor is prepared by a simple drop casting of nanoparticles on the electrode surface, without any supporting materials, such as polymer matrices and surfactants.
Tiziano Di Giulio   +10 more
wiley   +1 more source

Polyploidy and vitamin C. [PDF]

open access: green, 1936
F. W. Sansome, Sylvester Solomon Zilva
openalex   +1 more source

Advanced Microfluidic‐Based Wearable Electrochemical Sensors for Continuous Biochemical Monitoring

open access: yesAdvanced Electronic Materials, EarlyView.
Microfluidic‐based wearable electrochemical sensors are transforming non‐invasive health monitoring through real‐time biochemical analysis of sweat, saliva, and interstitial fluid. This review explores advances in microfluidic design, fabrication, and sensor integration while addressing biofluid variability, material compatibility, and scalability.
Sehyun Park   +5 more
wiley   +1 more source

Vitamin Supplements and Squab Production

open access: hybrid, 1953
Fred T. Shultz   +2 more
openalex   +1 more source

Cognitive Decline and Vitamins. [PDF]

open access: yesAm J Lifestyle Med
Srivastava SB.
europepmc   +1 more source

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