Applications biotechnologiques des microalgues cultives sur des dchets solides b-image

Applications biotechnologiques des microalgues cultives sur des dchets solides b

$ 58.49

Language: Does not apply Book Title: Applications biotechnologiques des microalgues cultives sur des d Type: NA Publication Name: NA ISBN: 9786208088767 gtin13: 9786208088767 ISBN-13: 9786208088767 Format: Paperback Author: Heshmat Aldesuquy, Sara Abdel-Aziz, Eladl Eltanahy

Description

Applications biotechnologiques des microalgues cultives sur des dchets solides by Heshmat Aldesuquy, Sara Abdel-Aziz, Eladl Eltanahy Estimated delivery 3-12 business days Format Paperback Condition Brand New Description Cette étude visait à cultiver des cyanobactéries par une méthode économique en utilisant des déchets de tourteaux de filtration de betteraves provenant de l'industrie sucrière. La première partie comprenait la production à grande échelle de protéines unicellulaires de S. platensis en utilisant l'extrait de gâteau de filtre de betterave (BFCE) comme milieu alternatif au milieu de Zarrouk grâce à l'optimisation des facteurs de culture. La deuxième partie comprenait la culture d'une autre cyanobactérie Leptolyngbya sp. sur BFCE et l'utilisation de l'extrait brut de phycocyanine pour synthétiser des nanoparticules de sélénium, leur caractérisation par diverses techniques et leur application dans le secteur biologique. La production de la protéine unicellulaire S. platensis s'est déroulée en trois étapes: la culture de S. platensis selon deux régimes, la culture directe de S. platensis sur différentes BFCE pendant une semaine (culture par lots) et le second mode d'adaptation en soumettant S. platensis à une augmentation graduelle de la concentration de BFCE pendant un mois. Ces expériences ont permis de déduire qu'une concentration plus élevée de BFCE diminuait significativement la teneur en protéines, les pigments et le poids sec, mais avait un effet non significatif sur la teneur en lipides. Details ISBN 6208088763 ISBN-13 9786208088767 Title Applications biotechnologiques des microalgues cultives sur des dchets solides Author Heshmat Aldesuquy, Sara Abdel-Aziz, Eladl Eltanahy Format Paperback Year 2024 Pages 124 Publisher Editions Notre Savoir GE_Item_ID:162578891; 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

  1. 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.

    coalmine489a

  2. 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

    omar fadl269

  3. 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!

    Kamlendra Chauhan

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