Yeasts as a promising tool for microbial oil production / (Record no. 54967)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02597cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031424.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 160214s2015 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 | Cai01.07.06.M.Sc.2015.Ab.Y |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Abdoulrhman Amir Abdou |
| 245 10 - TITLE STATEMENT | |
| Title | Yeasts as a promising tool for microbial oil production / |
| Statement of responsibility, etc. | Abdoulrhman Amir Abdou ; Supervised Mohammed Zakaria Sedik , Ebtsam Mohammed Morsy |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | الخمائر كأداة واعدة لإنتاج الزيوت الميكروبية |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Abdoulrhman Amir Abdou , |
| Date of publication, distribution, etc. | 2015 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 135 P. : |
| Other physical details | charts ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Microbiology |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Microbial lipid has high similarity to the oil obtained from plants and animals in type and composition. Production of oil from yeasts must be economical, so optimization of the cultivation conditions to produce higher production must be done. Lipomyces starkeyi was used for lipid production as a standard strain. Native oleaginous yeast, Rhodosporidium toruloides was isolated from soil and screened. This thesis studied effect of cell disruption methods and different types of solvent systems for lipid extraction. Several pre-production medium and production medium were studied for optimizing lipid production Also, the best carbon and nitrogen source was studied for lipid production. The research was conducted to design process optimization for condition factors through robust Taguchi design to identify the best parameters setting for lipid production. Analyzing of Taguchi data obtained the best level for each factor, that allow to form new NLM for each strain led to increase lipid contents reached 70.08 and 55.42% for R. toruloides and L. starkeyi, respectively. GC-MS was used for identifying and confirming the production of microbial oil in this study. Palmitic acid and oleic acid were major compounds for both strains. So, using R. toruloides in the economic production of lipids is recommended, and applies Taguchi design for more optimization processes |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Microbial oil |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Nitrogen- limited medium |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Oleaginous yeasts |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ebtsam Mohammed Morsy , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohammed Zakaria Sedik , |
| 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 | Enas |
| Reviser | Cataloger |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 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 | Cai01.07.06.M.Sc.2015.Ab.Y | 01010110067570000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.07.06.M.Sc.2015.Ab.Y | 01020110067570000 | 22.09.2023 | CD - Rom | 67570.CD |