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SM ISO690:2012 STRATAN-BINZARI, Maria. Studiul influenţei dioximaţilor cobaltului (III), ce conţin fluor, asupra procesului de enzimogeneză la tulpina de fungi Aspergillus niger 33-19 CNMN FD 02A – producătoare de amilaze
. In: Buletinul Academiei de Ştiinţe a Moldovei. Ştiinţele vieţii, 2008, nr. 2(305), pp. 128-134. ISSN 1857-064X. |
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Buletinul Academiei de Ştiinţe a Moldovei. Ştiinţele vieţii | ||||||
Numărul 2(305) / 2008 / ISSN 1857-064X | ||||||
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Pag. 128-134 | ||||||
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The influence of four new coordinative compounds of the Co (III) with dioxime which contain fluorine anions in extern on the biosynthesis of amylases by fungal strain Aspergillus niger 33-19 CNMN FD 02A was studied. The activity of both amylases – ordinary and acid stable are modified more by [Co (DH)2(Anil)2] 2[TiF6] (IV) complex, which contains in composition of fluorine anion the titan (Ti) metal. The stimulator effect consists 27.8% and 23.7% respectively. The amylases activity in this variant remains higher than the control in the whole period of cultivation a fact which confirms that this complex not only stimulates the development of the microorganism but also increases enzymatic biosynthesis. |
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