Studies on microbial degradation of some agricultural wastes / (Record no. 60225)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02930cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031701.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 170312s2016 ua d f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.12.05.M.Sc.2016.Ak.S |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Akram Hassan Mohamed |
| 245 10 - TITLE STATEMENT | |
| Title | Studies on microbial degradation of some agricultural wastes / |
| Statement of responsibility, etc. | Akram Hassan Mohamed ; Supervised Nahed Z. M. Haikal , Saleh Ahmed Saleh |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | دراسات على التحلل الميكروبى لبعض المخلفات الزراعية |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Akram Hassan Mohamed , |
| Date of publication, distribution, etc. | 2016 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 167 P. : |
| Other physical details | charts ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Botany - Microbiology |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Biodegradation of agricultural wastes by microorganisms is an acceptable method which results in useful end product andreduces environmental pollution. Two agricultural wastes (sugar cane bagasse and rice straw) weresubjected to biodegradation. One hundred and forty microbial isolates (fungi, actinomycetes and bacteria) were isolated from different sources, were screened for cellulase production on carboxymethylcellulose (CMC) agar. The most active (67) selected isolates were secondary screenedfor their ability for production of cellulolytic enzymes using alkali pretreated sugar cane bagasse and rice straw as sole carbon sources. Three enzymatic activities namely, (FPase, CMCase and xylanase) were determined. Microbial isolates exhibited high variation in their cellulolytic activity. Based on the results of secondary screening experment, the highly active seven microbial strains (3 fungi, 2 actinomycetes and 2bacteria) were further investigated for their ability to degrade the untreated as well as alkali pretreated sugar cane bagasse and rice straw through solid state fermentation (SSF) experiment. After 15-30 days of fermentation, cellulolytic activity and physicochemical parameters (EC, pH, weight loss %, N% and C/N ratio) of fermented substrates were evaluated. The 7 microbial strains showed variation in their ability for degradation of agricultural wastes depending on the type of agricultural wastes and the duration of fermentation. F14 (Aspergillus terreus) gave the highest FPase activity on both agricultural wastes. While, the highest CMCase activities were obtained by F53 (penecilliumchrysogenum) to be 4.99 and 5.97U/g on alkali pretreated sugar cane bagasse and rice straw, respectively |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Agricultural wastes |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Botany |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Microbial degradation |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nahed Zakaria Mohamed Haikal , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Saleh Ahmed Saleh , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Samia |
| Reviser | Cataloger |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.12.05.M.Sc.2016.Ak.S | 01010110071277000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.12.05.M.Sc.2016.Ak.S | 01020110071277000 | 22.09.2023 | CD - Rom | 71277.CD |