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Biodegradation of Chicken Feathers by Keratinolytic Fungi

6,60200 руб.
ОСТАВИТЬ ЗАЯВКУ

Рубрика: Генетика. Микробиология

Автор(ы): Elhagag A. Hassan,Magdy M.K. Bagy and Fatthy M. Morsy

Язык: Английский

Издательство: LAP Lambert Academic Publishing

ISBN: 9783659432231

Баркод: 9783659432231

Год: 2013

Наличие книги: Отгружается в течение двух недель

Дополнительные характеристики

Страниц: 188

Описание книги

Feathers are discarded in large quantities at industrial poultry-processing plants as a waste by-product leading to environmental pollution. Because of the insoluble nature of keratin and its resistance to enzymatic digestion by animal, plant and many known microbial proteases, use of feathers as a source of value-added products has been very limited. Most feather wastes however is land filled or burned, which involves expenses and cause environmental problems. Traditional methods such as steam and pressure and strong alkali or acid usually used in processing feathers required significant energy and resulted in destruction of some essential amino acids. Microbial degradation of feathers may provide a viable alternative for improving feathers utilization because it is ecologically safe, low-cost and offers mild reaction conditions. In an attempt to resolve this dilemma, fungal degradation of feather may overwhelm these problems and provide available alternative for improving feathers...

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