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Zashchitnoe Deystvie Melaninov Pri Okislitel'nom Stresse Aleksandr Dontsov Russian edition
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Zashchitnoe Deystvie Melaninov Pri Okislitel'nom Stresse
Aleksandr Dontsov
Melaniny prirodnye polimernye pigmenty, vypolnyayushchie v kletkakh raznoobraznye zashchitnye funktsii. Sredi biopolimerov, melaniny unikal'ny vo mnogikh otnosheniyakh. Zagar ? potemnenie kozhnykh pokrovov v otvet na ul'trafioletovoe obluchenie ? tipichnaya fiziologicheskaya reaktsiya organizma, privodyashchaya k nakopleniyu melanina v naruzhnykh sloyakh epidermisa. Melanin prepyatstvuet proniknoveniyu ul'trafioleta vglub' tkani i ingibiruet razvitie toksichnykh dlya kletok svobodno radikal'nykh reaktsiy. Obshchee soderzhanie melanina v razlichnykh kletkakh organizma umen'shaetsya s vozrastom, chto privodit k oslableniyu ego zashchitnykh funktsiy. V knige predstavleny eksperimental'nye rezul'taty, pozvolyayushchie sdelat' vyvod ob antioksidantnoy roli prirodnykh melaninov v pigmentirovannykh tkanyakh. Poluchennye rezul'taty ob"yasnili mnogie izvestnye fakty vysokoy ustoychivosti melanin-soderzhashchikh kletok v usloviyakh okislitel'nogo stressa. Kniga mozhet byt' interesna dlya biologov, khimikov i medikov (studentov, aspirantov, prepodavateley), interesuyushchikhsya prirodnymi mekhanizmami zashchity kletok ot razvitiya okislitel'nogo stressa.
| Media | Books Paperback Book (Book with soft cover and glued back) |
| Released | February 2, 2014 |
| ISBN13 | 9783846530573 |
| Publishers | LAP LAMBERT Academic Publishing |
| Pages | 172 |
| Dimensions | 150 × 10 × 226 mm · 274 g |
| Language | German |
See all of Aleksandr Dontsov ( e.g. Paperback Book )