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Rośliny z Amazonii

Rośliny z Amazonii

Daclé Juliani Macrini

69,91 €
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
Materia
Biologia, ciencias de la vida
ISBN:
9786208736033
69,91 €
IVA incluido
Disponible

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Sobre IBD

U ludzi kolor skóry zależy od składu czynników, takich jak unaczynienie, ilość karotenów, a przede wszystkim poziom obecnej melaniny, na który wpływają czynniki genetyczne, rasowe i hormonalne, a także czynniki zewnętrzne, takie jak promieniowanie ultrafioletowe. Melaniny są produkowane przez melanocyty, które syntetyzują melanosom, złożoną organellę zawierającą melaninę. Melanosomy zawierają kilka enzymów, w tym tyrozynazę, która pośredniczy w tworzeniu melaniny z aminokwasu tyrozyny. Celem tego badania była ocena aktywności hamującej tyrozynazę ekstraktów roślinnych z regionu Amazonii w celu uzyskania nowych środków depigmentujących skórę do stosowania w produktach kosmetycznych i / lub farmaceutycznych.

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