Radomir M. Slominski

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I. INTRODUCTION Melatonin and vitamin D are biologically important molecules with a variety of interactive regulatory properties that have long captured the attention of both scientific and non-scientific communities, and continue to be at the centre of public interest.

Multi-axis fields boost SABRE hyperpolarization Edited by Zoltan Kovacs, The University of Texas Southwestern Medical Center, Dallas, TX; received January 10, 2024; accepted March 1, 2024 by Editorial Board Member Peter J. Rossky Significance Magnetic resonance techniques are often limited by intrinsically low signals. Hyperpolarization methods such as signal amplification By reversible exchange (SABRE) circumvent these limitations by artificially generating higher nuclear spin polarizations.