Plantes d'Amazonie by Dacl? Juliani Macrini (French) Paperback Book
$ 42.81
Description
Plantes d'Amazonie by Dacl? Juliani Macrini (French) Paperback Book. Plantes d'Amazonie by Daclé Juliani Macrini. Author Daclé Juliani Macrini. Title Plantes d'Amazonie. Format Paperback. Plantes d'Amazonie by Daclé Juliani Macrini Estimated delivery 3-12 business days Format Paperback Condition Brand New Description Chez l'homme, la couleur de la peau est déterminée par la composition de facteurs tels que la vascularisation, la quantité de carotènes et, surtout, le taux de mélanine présent, qui est influencé par des facteurs génétiques, raciaux et hormonaux, ainsi que par des facteurs externes tels que les rayons ultraviolets. Les mélanines sont produites par les mélanocytes, qui synthétisent le mélanosome, un organite complexe qui contient la mélanine. Les mélanosomes contiennent plusieurs enzymes, dont la tyrosinase, qui intervient dans la formation de la mélanine à partir de l'acide aminé tyrosine. L'objectif de cette étude était d'évaluer l'activité inhibitrice de la tyrosinase des extraits de plantes de la région amazonienne en vue d'obtenir de nouveaux agents dépigmentants pour la peau à utiliser dans des produits cosmétiques et/ou pharmaceutiques. Details ISBN 6208736056 ISBN-13 9786208736057 Title Plantes d'Amazonie Author Daclé Juliani Macrini Format Paperback Year 2025 Pages 92 Publisher Editions Notre Savoir GEItemID:177705800; About Us Grand Eagle Retail is the ideal place for all your shopping needs! With fast shipping, low prices, friendly service and over 1,000,000 in stock items - you're bound to find what you want, at a price you'll love! Shipping & Delivery Times Shipping is FREE to any address in USA. Please view eBay estimated delivery times at the top of the listing. Deliveries are made by either USPS or Courier. We are unable to deliver faster than stated. International deliveries will take 1-6 weeks. NOTE: We are unable to offer combined shipping for multiple items purchased. This is because our items are shipped from different locations. Returns If you wish to return an item, please consult our Returns Policy as below: Please contact Customer Services and request "Return Authorisation" before you send your item back to us. Unauthorised returns will not be accepted. Returns must be postmarked within 4 business days of authorisation and must be in resellable condition. Returns are shipped at the customer's risk. We cannot take responsibility for items which are lost or damaged in transit. For purchases where a shipping charge was paid, there will be no refund of the original shipping charge. Additional Questions If you have any questions please feel free to Contact Us. Categories Baby Books Electronics Fashion Games Health & Beauty Home, Garden & Pets Movies Music Sports & Outdoors Toys
