Waleed w nazeer (6 risultati)

Paperback. Condizione: Brand New. 128 pages. 8.66x5.91x0.29 inches. In Stock.

Taschenbuch. Condizione: Neu. Biodegradation of chicken feather by some keratinolytic fungi | Waleed W. Nazeer | Taschenbuch | 128 S. | Englisch | 2017 | Noor Publishing | EAN 9783330847118 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Chicken feathers are keratinized troublesome waste product produced in large quantities in commercial poultry processing and their utilization is of economic value as well as ecological significance to reduce pollution problems. Recently, feather waste is utilized on limited bases as dietary protein supplement for animal feedstuffs. Before its use for this purpose, feathers are chemically treated to increase their digestibility, a process which may destroy some of the amino acids, therefore, enzymic biodegradation may represent a better alternative to improve its nutritional value.The present study was designed to throw light on the biodegradation of chicken feathers using several keratinolytic fungal isolates The study also included an attempt to isolate and purify the keratinase enzymes, produced by the degrading organisms since such enzymes could have several applications in industry.The ability of these fungi to produce other enzymes which may participate with keratinase enzyme in feather biodegradation such as proteases, lipases, ureases and phosphatases was also studied. 128 pp. Englisch.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Chicken feathers are keratinized troublesome waste product produced in large quantities in commercial poultry processing and their utilization is of economic value as well as ecological significance to reduce pollution problems. Recently, feather waste is utilized on limited bases as dietary protein supplement for animal feedstuffs. Before its use for this purpose, feathers are chemically treated to increase their digestibility, a process which may destroy some of the amino acids, therefore, enzymic biodegradation may represent a better alternative to improve its nutritional value.The present study was designed to throw light on the biodegradation of chicken feathers using several keratinolytic fungal isolates The study also included an attempt to isolate and purify the keratinase enzymes, produced by the degrading organisms since such enzymes could have several applications in industry.The ability of these fungi to produce other enzymes which may participate with keratinase enzyme in feather biodegradation such as proteases, lipases, ureases and phosphatases was also studied.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Nazeer Waleed W.Dr. Waleed W. Nazeer (b. October, 1970) obtained M.Sc. (Microbiology) from Minia University and Ph.D. from university of Wuerzburg (Germany). He has 24 years of teaching experience of UG and PG students. Presently he .…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Chicken feathers are keratinized troublesome waste product produced in large quantities in commercial poultry processing and their utilization is of economic value as well as ecological significance to reduce pollution problems. Recently, feather waste is utilized on limited bases as dietary protein supplement for animal feedstuffs. Before its use for this purpose, feathers are chemically treated to increase their digestibility, a process which may destroy some of the amino acids, therefore, enzymic biodegradation may represent a better alternative to improve its nutritional value.The present study was designed to throw light on the biodegradation of chicken feathers using several keratinolytic fungal isolates The study also included an attempt to isolate and purify the keratinase enzymes, produced by the degrading organisms since such enzymes could have several applications in industry.The ability of these fungi to produce other enzymes which may participate with keratinase enzyme in feather biodegradation such as proteases, lipases, ureases and phosphatases was also studied.Books on Demand GmbH, Überseering 33, 22297 Hamburg 128 pp. Englisch.…