Results 211 to 220 of about 52,627 (301)

Real‐Time Neurochemical Sensing in Zebrafish: Electrochemical and Fluorescent Approaches

open access: yesAnalysis &Sensing, Volume 6, Issue 6, November 2026.
The use of zebrafish has emerged as a powerful approach for real‐time neurochemical measurements. This review highlights recent advances in electrochemical and fluorescent sensing strategies that enable dynamic measurements in live preparations of this complex vertebrate. These complementary approaches provide new insights into neurochemical signaling,
Piyanka Hettiarachchi   +2 more
wiley   +1 more source

Improved Serotonin Measurement With Fast‐Scan Cyclic Voltammetry: Analysis of Electrode Fouling by Fluoxetine in Live Brain Tissue

open access: yesAnalysis &Sensing, Volume 6, Issue 6, November 2026.
Fluoxetine (Prozac) is a drug that is useful for treating depression and for studying serotonin system function in live brain tissue. Unfortunately, the use of fluoxetine tends to foul electrodes when using fast‐scan cyclic voltammetry. In this work, we evaluated an extended serotonin waveform as a useful approach for mitigating fouling by fluoxetine ...
Chase Stucky   +7 more
wiley   +1 more source

Experimental methods in chemical engineering: Cyclic voltammetry—CV

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 11, Page 5776-5827, November 2026.
Abstract Cyclic voltammetry (CV) is a foundational electroanalytical technique for investigating redox behaviour and evaluating material performance across fields such as molecular electrochemistry, electrocatalysis, sensing, and energy storage. Despite its widespread use, a gap remains between formal electrochemical theory and the practical data ...
Yasser Matos‐Peralta   +4 more
wiley   +1 more source

Stretchable Microelectrode Arrays for Electro-Mechanical Probing of Brain Spheroids. [PDF]

open access: yesAdv Healthc Mater
Martinelli E   +17 more
europepmc   +1 more source

Light‐Driven Hydrogen Production From Water by An Oxygen‐Sensitive [NiFe] Hydrogenase in a Cyanobacterial Whole‐Cell Biocatalyst

open access: yesChemistry–Methods, Volume 6, Issue 11, November 2026.
Formation of H2 and O2 directly from water by Synechocystis with photosystem II. Under anaerobic conditions, a fraction of the photosynthetically derived electrons can be directed toward H2 evolution. Pseudomonas serves as the primary O2 sink by consuming O2 through citrate supported respiration. This interaction maintains anaerobic conditions required
Kang Lyu   +4 more
wiley   +1 more source

Combined Phosphorus and Potassium Starvation Upregulates Sodium Accumulation by HKT1;1 in Tomato Plants

open access: yesPlant, Cell &Environment, Volume 49, Issue 11, Page 7888-7899, November 2026.
ABSTRACT Na+ can substitute K+ under K+ deficiency conditions, which is denominated as beneficial Na+. Despite its relevance at the physiological level and its interest in agriculture, the mechanisms allowing its uptake and use by plants remain unclear.
Jesús Amo   +8 more
wiley   +1 more source

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