Description
Applicazioni biotecnologiche delle microalghe coltivate sui rifiuti solidi by Heshmat Aldesuquy, Sara Abdel-Aziz, Eladl Eltanahy Estimated delivery 3-12 business days Format Paperback Condition Brand New Description Questo studio si proponeva di coltivare i cianobatteri con un metodo economico utilizzando gli scarti di filtrazione delle barbabietole dell'industria saccarifera. La prima parte comprendeva la produzione su larga scala di proteine unicellulari da S. platensis utilizzando l'estratto di panelli di barbabietola (BFCE) come terreno alternativo al terreno di Zarrouk attraverso l'ottimizzazione dei fattori di coltivazione. La seconda parte comprendeva la coltivazione di un altro cianobatterio Leptolyngbya sp. su BFCE e l'utilizzo dell'estratto grezzo di ficocianina per sintetizzare nanoparticelle di selenio, la loro caratterizzazione con varie tecniche e la successiva applicazione nel settore biologico. La produzione della proteina unicellulare di S. platensis è avvenuta attraverso tre fasi: la coltivazione di S. platensis in due regimi, la coltivazione diretta di S. platensis su diversi BFCE per una settimana (coltivazione in batch) e la seconda in modalità di adattamento, sottoponendo S. platensis a un aumento graduale della concentrazione di BFCE per un mese. Da questi esperimenti si è dedotto che una maggiore quantità di BFCE ha ridotto significativamente il contenuto proteico, i pigmenti e il peso secco, ma ha avuto un effetto non significativo sul contenuto lipidico. Details ISBN 6208088771 ISBN-13 9786208088774 Title Applicazioni biotecnologiche delle microalghe coltivate sui rifiuti solidi Author Heshmat Aldesuquy, Sara Abdel-Aziz, Eladl Eltanahy Format Paperback Year 2024 Pages 120 Publisher Edizioni Sapienza GE_Item_ID:162579843; 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
The basket is perfectly what I ordered and as listed. It came in the factory packaging and was perfect upon delivery. Thank you postal service lol. The delivery took way longer than listed though, it was listed to come in a week from purchase, but took a whole month. I had some concerns at first, but communication with the company was top notch and they were very professional and answered most of my questions satisfyingly. Just prepare for a longer wait than listed, but I got what I bought lol.
Leaving positive feedback because 1) item was packed well & arrived as described 2) seller did give partial refund when subsequent price dropped below org purchase price. 3) communication was quick However, there was a downside to this transaction -item listed as in-stock but ended up waiting nearly a month for them to get it from their distributer then ship it to me (bought June 29th, arrived around July 21). Auction said 12-15 days. Better clarity would have prevented lot of frustration
The seller was very responsive and answered me on a timely matter. The product itself came in its packaging and was new, not used at all. The packaging was not beat up or anything, safely delivered to my mailbox. No mix ups and zero stress with delivery. The price for the product is completely understandable for the product. I really appreciate the seller and I am very happy to have purchased through this seller. Completely trustable!
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