Process for cultivation of Dunaliella salina green mucroalga

The invention refers to phycobiotechnology, particularly to a process for cultivation of Dunaliella salina green microalga - source of valuable biologically active substances and can be used in the food and pharmaceutical industries, cosmetology.The proposed process includes cultivation of Dunaliell...

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Bibliographische Detailangaben
Hauptverfasser:	BIVOL Cezara, RUDIC Valeriu, BULIMAGA Valentina
Format:	Patent
Sprache:	eng ; rum ; rus
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED CULTURE MEDIA ENZYMOLOGY FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TRAPPING VINEGAR WATERING WINE
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Beschreibung
Zusammenfassung:	The invention refers to phycobiotechnology, particularly to a process for cultivation of Dunaliella salina green microalga - source of valuable biologically active substances and can be used in the food and pharmaceutical industries, cosmetology.The proposed process includes cultivation of Dunaliella salina on a nutrient medium containing the culture fluid resulting from cultivation of Spirulina platensis, containing ions, mg/L: HCO3 · 3050,0, NO3 · 281,0, C1· 596,2, SO4 2· 97,53, K+ 400,0, Ca2+ 8,0, Mg2+ 24,32, Na+ 3800,0, to which is added a magnesium salt in a concentration of 20...50 mg/L Mg2+ and 1N HCl solution up to the pH of 8,5...9,0, and then NaCl in the concentration of 60...125 g/L. Invenţia se referă la ficobiotehnologie, în particular la un procedeu de cultivare a microalgei verzi Dunaliella salina - sursă de substanţe biologic active valoroase şi poate fi utilizată în industriile alimentară şi farmaceutică, cosmetologie.Procedeul propus include cultivarea Dunaliella salina pe un mediu nutritiv ce conţine lichidul cultural rezultat de la cultivarea Spirulina platensis, ce conţine ionii, mg/L: HCO3 · 3050,0, NO3 · 281,0, C1· 596,2, SO4 2· 97,53, K+ 400,0, Ca2+ 8,0, Mg2+ 24,32, Na+ 3800,0, la care se adaugă o sare de magneziu în concentraţie de 20...50 mg/L Mg2+ şi o soluţie de HCl 1N până la pH-ul 8,5...9,0, iar apoi NaCl în concentraţie de 60...125 g/L. Изобретение относится к фикобиотехнологии, в частности к способу культивирования зеленой микроводоросли Dunaliella salina - источника ценных биоактивных веществ и может быть использовано в пищевой и фармацевтической промышленностях, косметологии.Предложенный способ включает культивирование Dunaliella salina на питательной среде, содержащей культуральную жидкость, полученную после культивирования Spirulina platensis, содержащую ионы, мг/л: HCO3 · -3050,0, NO3 · - 281,0, C1· - 596,2, SO4 2· - 97,53, K+- 400,0, Ca2+ - 8,0, Mg2+ - 24,32, Na+ - 3800,0, к которой добавляют соль магния в концентрации 20...50 мг/л Mg2+ и раствор 1N HCl до рН 8,5...9,0, а затем NaCl в концентрации 60...125 г/л.