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Article
Optimization of Enzymatic Degreasing of Sheep Leather for an Efficient Approach and Leather Quality Improvement Using Fractional Experimental Design
Leather industry is making significant contributions to economic development. However, it is notably leading to a serious environmental pollution. Recently, the enzyme technology developments offer new opportu...
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Article
New Analytical Method using Coupled Enzymes for Determination of Polyunsaturated Fatty Acid Content in Olive Oil
A new, simple, and original method is described for specific measurement of polyunsaturated fatty acid content in olive oil. This analytical system uses coupled enzymes, lipase and lipoxygenase. The system con...
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Article
Coupled-enzyme system for the determination of lipase activity
A new method for lipase activity determination is described, in which liberation of fatty acids by lipase-catalyzed hydrolysis is coupled to lipoxygenation. The second reaction forms hydroperoxy-fatty acids co...