\"SENSBIOSYN \": Biosensors and Sensors for the industrial biosynthesis process of widely used commercial antioxidants: nutraceuticals as additives for food and aquaculture promoting public health and safety (Rapporti tecnici, manuali, carte geologiche e tematiche e prodotti multimediali)

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  • \"SENSBIOSYN \": Biosensors and Sensors for the industrial biosynthesis process of widely used commercial antioxidants: nutraceuticals as additives for food and aquaculture promoting public health and safety (Rapporti tecnici, manuali, carte geologiche e tematiche e prodotti multimediali) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Alternative label
  • Giuseppina Rea Francesca Vergari Amina Antonacci Cristiano D'Aprile (2012)
    "SENSBIOSYN ": Biosensors and Sensors for the industrial biosynthesis process of widely used commercial antioxidants: nutraceuticals as additives for food and aquaculture promoting public health and safety
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Giuseppina Rea Francesca Vergari Amina Antonacci Cristiano D'Aprile (literal)
Pagina inizio
  • 1 (literal)
Pagina fine
  • 73 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 74 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#supporto
  • Memorie interne (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Amina Antonacci Cristiano D'Aprile (literal)
Titolo
  • \"SENSBIOSYN \": Biosensors and Sensors for the industrial biosynthesis process of widely used commercial antioxidants: nutraceuticals as additives for food and aquaculture promoting public health and safety (literal)
Abstract
  • The project deals with the development of innovative sensors and biosensors for on-line monitoring growth parameters of algal biomass and their bioactive compounds produced by large scale systems, with a particular focus on a group of relevant industrial processes - recently settled up - for the natural synthesis of antioxidant Xanthophylls. As a model for the design and in-field testing, the following industrial process and culture system have been selected: the natural production of Astaxanthin from the green microalga Haematococcus pluvialis in a tubular photobioreactor. Key parameters such as biomass, pigment content and accumulation profile during the induction process are now experimentally determined offline everyday at commercial production sites by means of complex manual analyses. SENSBIOSYN intends to offer a solution to the lack of existing devices able to provide online rapid automatic and reliable information on active compounds accumulation profile and efficacy during their biosynthesis. The proposed project will bring the following competitive advantages to microalgae companies: Increased production - online monitoring will ease decision about time of harvest and culture performance. The aim of the project is the development of two optical sensors, for chlorophyll fluorescence measurement and culture medium density, and two electrochemical biosensors, based on the direct measurement of the xanthophyll antioxidant capacity and of the xanthophyll concentration. (literal)
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