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Goltsov Sergey
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Method for obtaining a viable heterogeneous population of skin cells (patent for invention)

SUBSTANCE: invention provides a method for producing a heterogenous skin cell population implying the sampling of a skin biopsy material at a depth of 2 mm, tissue homogenisation in 0.9% aqueous sodium chloride at temperature +23 … +25°C, recovery of homogenate, filtration of the homogenate through an inert filter cloth with the pore diameter of 20 mcm, centrifugation of the homogenate at 400 g for 5 minutes at temperature +23 … +25 C.

EFFECT: skin cell separation and viability preservation.

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History of the dermatovenerological service of the Tyumen region
History of the dermatovenerological service of the Tyumen region

Information about the history of medical institutions Tyumen, which used to belong to the Tobolsk province, has been preserved a little. It is known that in 1741 there was a hospital in the city, which had 3 attendants. The hospital was located at the monastery. In the first half of the 19th century (1845), there was already one hospital in the city. There were 5 officials (doctors) and 7 lower attendants (orderlies) in the medical department. In 1859, the city hospital was opened, considered by contemporaries to be the best in Western Europe. Siberia, which has six hospital rooms, a laboratory, a pharmacy, and an anatomical theater... The whole story

Nature-Friendly Strategy for Growing Innovation: the Placental Approach
Nature-Friendly Strategy for Growing Innovation: the Placental Approach

The creation of fertile innovative ecological environment in the country is constrained by barriers of a conceptual nature. The article identifies four groups of such barriers. The authors propose a strategy for overcoming them based on a comparison of functions necessary for the innovative development of social practices and the natural mechanisms of a new life birth. This allows us to formulate a number of pragmatic recommendations for creating an innovative eco-environment for a wide range of industries. By analogy with natural dynamics of obstetrics, the approach is called placental

Keywords: Innovation, innovation infrastructure, acceleration, eco-environment, placenta, development.

New York is the city of contrasts! But I haven’t been to New York, I have been to... Wamena
New York is the city of contrasts! But I haven’t been to New York, I have been to... Wamena

It was for a good reason that our penetration into the island as well as the Papuan culture was carried out in a gradual and unhurried way… Including the most ancient form of relationship, the trade. More...

 

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.