Colture batteriche e fungine pectiniche sono state isolate da scarti di bucce di frutta. Le colture batteriche sono state identificate come Bacillus sp. e Pseudomonas sp. mentre le colture fungine sono state identificate come Aspergillus niger, Aspergillus flavus e Penicillium chrysogenum. Tutte le colture batteriche e fungine sono risultate in grado di produrre livelli apprezzabili di enzimi pectinolitici, ossia pectina esterasi e pectato liasi. Tra i diversi livelli di pectina testati, tutte le colture hanno registrato la ...
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Colture batteriche e fungine pectiniche sono state isolate da scarti di bucce di frutta. Le colture batteriche sono state identificate come Bacillus sp. e Pseudomonas sp. mentre le colture fungine sono state identificate come Aspergillus niger, Aspergillus flavus e Penicillium chrysogenum. Tutte le colture batteriche e fungine sono risultate in grado di produrre livelli apprezzabili di enzimi pectinolitici, ossia pectina esterasi e pectato liasi. Tra i diversi livelli di pectina testati, tutte le colture hanno registrato la massima attivit??? pectinasica alla concentrazione di pectina dell'1%. All'1% di concentrazione di pectina, gli isolati batterici Pseudomonas sp. e Bacillus sp. hanno mostrato una maggiore attivit??? pectinica esterasica. All'1% di pectina, l'isolato fungino Aspergillus niger ha registrato la massima pectina esterasi e Penicillium chrysogenum la massima attivit??? pectato liasica. Nella fermentazione sommersa, l'isolato fungino Aspergillus flavus ha registrato una maggiore pectina esterasi e pectato liasi. L'aggiunta di nitrato di ammonio ha aumentato la produzione di pectinasi da scarti di bucce di frutta. La produzione di pectinasi dalle bucce di frutta ??? stata pi??? elevata nella fermentazione allo stato solido che in quella sommersa e l'Aspergillus ha ottenuto risultati migliori rispetto agli altri organismi.
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PLEASE NOTE, WE DO NOT SHIP TO DENMARK. New Book. Shipped from UK in 4 to 14 days. Established seller since 2000. Please note we cannot offer an expedited shipping service from the UK.
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Fine. Text in Italian. Trade paperback (US). Glued binding. 76 p. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
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New. Text in Italian. Trade paperback (US). Glued binding. 76 p. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
