Biotechnological Potential of Agro Residues for Economical Production of Thermoalkali-Stable Pectinase by Bacillus pumilus dcsr1 by Solid-State Fermentation and Its Efficacy in the Treatment of Ramie Fibres
المؤلفون المشاركون
Satyanarayana, T.
Sharma, Deepak Chand
المصدر
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-08-08
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
The production of a thermostable and highly alkaline pectinase by Bacillus pumilus dcsr1 was optimized in solid-state fermentation (SSF) and the impact of various treatments (chemical, enzymatic, and in combination) on the quality of ramie fibres was investigated.
Maximum enzyme titer (348.0±11.8 Ug−1 DBB) in SSF was attained, when a mixture of agro-residues (sesame oilseed cake, wheat bran, and citrus pectin, 1 : 1 : 0.01) was moistened with mineral salt solution (aw 0.92, pH 9.0) at a substrate-to-moistening agent ratio of 1 : 2.5 and inoculated with 25% of 24 h old inoculum, in 144 h at 40°C.
Parametric optimization in SSF resulted in 1.7-fold enhancement in the enzyme production as compared to that recorded in unoptimized conditions.
A 14.2-fold higher enzyme production was attained in SSF as compared to that in submerged fermentation (SmF).
The treatment with the enzyme significantly improved tensile strength and Young’s modulus, reduction in brittleness, redness and yellowness, and increase in the strength and brightness of ramie fibres.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sharma, Deepak Chand& Satyanarayana, T.. 2012. Biotechnological Potential of Agro Residues for Economical Production of Thermoalkali-Stable Pectinase by Bacillus pumilus dcsr1 by Solid-State Fermentation and Its Efficacy in the Treatment of Ramie Fibres. Enzyme Research،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-459994
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sharma, Deepak Chand& Satyanarayana, T.. Biotechnological Potential of Agro Residues for Economical Production of Thermoalkali-Stable Pectinase by Bacillus pumilus dcsr1 by Solid-State Fermentation and Its Efficacy in the Treatment of Ramie Fibres. Enzyme Research No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-459994
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sharma, Deepak Chand& Satyanarayana, T.. Biotechnological Potential of Agro Residues for Economical Production of Thermoalkali-Stable Pectinase by Bacillus pumilus dcsr1 by Solid-State Fermentation and Its Efficacy in the Treatment of Ramie Fibres. Enzyme Research. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-459994
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-459994
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر