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Goltsov Sergey
I serve the art of medical doubt

Buffalo. History of the creation of the custom motorcycle

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Expedition to the lost world
Expedition to the lost world

Conversation on Facebook:
– Where are you?
– Travelling.
– Where this time?
– Where cannibals live.
– ...How are you?
– All parts of my body still belong to me!:)

Seems funny? Click the "like" button. Somebody will say – it can’t be true, what cannibals these days?! A year later after we spent 3 weeks in company with true cannibals as participants of the expedition "Live Parallel in Papua New Guinea", I can hardly believe it myself. Shall we remember it together?

Ten thousand hours and one reason to be proud
Ten thousand hours and one reason to be proud

On January 4, 2026, it will be exactly three years since I returned to the pool after a thirty-year hiatus...

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Аяуаска. Опыт, которого… не случилось
Аяуаска. Опыт, которого… не случилось

В любой культуре есть ритуалы. Некоторые направлены на укрепление здоровья — и физического, и психического. Об одном из таких ритуалов я хочу рассказать.

Comparative evaluation of quality of hematopoietic stem cells of umbilical cord blood at various methods of cryopreservation
Comparative evaluation of quality of hematopoietic stem cells of umbilical cord blood at various methods of cryopreservation

Studied the proliferative potential and viability of hematopoietic stem cells (HSC) cord blood (PB), depending on the method of cryopreservation. Cryopreservation of samples was carried out in software Planer freezer and liquid nitrogen vapor. Found that, for cryopreservation of samples GSK PC software should be used freezer, since this method of preservation of the cells remain vi- able and functional completeness.