Enzyme Research

Enzyme Research / 2015 / Article / Tab 4

Research Article

Immobilization of Papain on Chitin and Chitosan and Recycling of Soluble Enzyme for Deflocculation of Saccharomyces cerevisiae from Bioethanol Distilleries

Table 4

Viability of yeast cell treated with H2SO4 and papain in 2 h of reaction.

TreatmentsCell viability (%)

Control72.0 ± 1.0a
Sulfuric acid167.19 ± 0.8b
Papain272.4 ± 1.4a

1Concentration to induce yeast cells deflocculation—pH 2.5; 24 g⋅L−1; different letters indicate that they are statistically different ( < 0.05).

We are committed to sharing findings related to COVID-19 as quickly as possible. We will be providing unlimited waivers of publication charges for accepted research articles as well as case reports and case series related to COVID-19. Review articles are excluded from this waiver policy. Sign up here as a reviewer to help fast-track new submissions.