Effects of weak static magnetic field and oligopeptides on cell proliferation and cognitive functions in different animal species

The effects of exposure to two different stress factors–a weak static magnetic field (WSMF) with a magnetic induction of 200 $\mu$T and oligopeptide epigenetic regulators–were studied. The results of explant exposure to tissue-specific oligopeptides and to WSMF were comparable. Experiments on cognitive behavior suggested that oligopeptides Ala–Glu–Asp–Pro and Lys–Glu–Asp–Ala had a beneficial effect on medium-term memory formation. It is noted that external WSMFs efficiently affect biological objects due to their high penetrating capacity in biological media.