Question. Suggest suitable title for the below mentioned statement, write down background of the statement based on given data and also carve conclusion? In pulp and paper industries ligninolysis has got much importance. Chemicals are used to degrade lignin for pulp manufacturing. This technique releases lignin containing harmful effluents into the environment which may cause cancer. One method to overcome the above problem is the use of wood fungi for lignin biodegradation. Saving of energy can make it economically valuable. Ligninolytic enzymes degrade complex and recalcitrant polymeric lignin as well as associated complex compounds. These enzymes have large number of applications in various other fields, such as agriculture, chemical, food, fuel and cosmetics. Solid state fermentation appears more promising for enzymes production rather than other strategies as it has many advantages for fungal growth. Solid state fermentation (SSF) is an attractive method for the conversion of lignocellulosic biomass and ligninase production. SSF is a kind of fermentation which supports the growth of fungus over solid substrate under moist environment. Enzymes production is affected by pH and temperature of fermentation broth and the concentration of carbon and nitrogen sources. For optimization of enzymes production Response Surface Methodology (RSM) provides more reliable results. In contrast to conventional Classical Optimization Strategy (COS) of one varying factor at a time RSM can examine more than one factor at a time at different levels to determine interaction between two or more factors. RSM is a statistical technique used to design experiments and evaluate interactive effect among variables and optimize fermentation medium.

Principles Of Pharmacology Med Assist

6th Edition

ISBN:9781337512442

Author:RICE

Publisher:RICE

Chapter18: Vitamins, Minerals, And Herbals

Section: Chapter Questions

Problem 21RQ

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Question. Suggest suitable title for the below mentioned statement, write down background of the statement based on given data and also carve conclusion?
In pulp and paper industries ligninolysis has got much importance. Chemicals are used to degrade lignin for pulp manufacturing. This technique releases lignin containing harmful effluents into the environment which may cause cancer. One method to overcome the above problem is the use of wood fungi for lignin biodegradation. Saving of energy can make it economically valuable. Ligninolytic enzymes degrade complex and recalcitrant polymeric lignin as well as associated complex compounds. These enzymes have large number of applications in various other fields, such as agriculture, chemical, food, fuel and cosmetics. Solid state fermentation appears more promising for enzymes production rather than other strategies as it has many advantages for fungal growth. Solid state fermentation (SSF) is an attractive method for the conversion of lignocellulosic biomass and ligninase production. SSF is a kind of fermentation which supports the growth of fungus over solid substrate under moist environment. Enzymes production is affected by pH and temperature of fermentation broth and the concentration of carbon and nitrogen sources. For optimization of enzymes production Response Surface Methodology (RSM) provides more reliable results. In contrast to conventional Classical Optimization Strategy (COS) of one varying factor at a time RSM can examine more than one factor at a time at different levels to determine interaction between two or more factors. RSM is a statistical technique used to design experiments and evaluate interactive effect among variables and optimize fermentation medium.

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