Evaluation of bacterial oils as new regimes for biodiesel production / (Record no. 80126)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02961cam a2200325 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 210306s2021 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 | Ph.D |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.12.05.Ph.D.2021.No.E |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Noha Atef Hasanin Elnamoury |
| 245 10 - TITLE STATEMENT | |
| Title | Evaluation of bacterial oils as new regimes for biodiesel production / |
| Statement of responsibility, etc. | Noha Atef Hasanin Elnamoury ; Supervised Zeinat Kamel Mohamed , Mary Sobhy Khalil , Mohamed Saada Eldeab |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تقييم الزيوت البكتيرية كنظم جديدة لإنتاج وقود الديزل الحيوى |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Noha Atef Hasanin Elnamoury , |
| Date of publication, distribution, etc. | 2021 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 163 P. : |
| Other physical details | charts ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Botany and Microbiology |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Streptomyces sp. proved as an attractive alternative renewable feedstock for biodiesel. Fifty bacterial species were isolated from different sources. Screening of fatty acids producing bacteria using 2, 3, 5 Triphenyl Tetrazolium Chloride (TTC) and colorimetric methods was performed. About 21 bacterial strains were positive to the TTC test and their total lipids were estimated. All morphological, physiological and biochemical results of isolate number 39 indicated that it belongs to the genus Streptomyces. The comparative analysis of 16S rDNA gene sequence and phylogenetic relationship showed that isolate number 39 lies with strain Streptomyces tunisiensis. Isolate number 39 submitted to the GenBank NCBI with the accession number, MN209228. Streptomyces tunisiensis lipids were extracted and injected into gas chromatography (GC) to show the level of unsaturated fatty acids which is considered a promising way for biodiesel production. The unsaturated palmitoleic acid methyl ester was the most abundant fatty acid followed by Palmitic acid methyl ester. Different optimization parameters were studied to enhance the lipids content. The maximum lipids production by Streptomyces tunisiensis MN209228 was detected using basal liquid medium with initial pH 7.0 and incubation for 5 days at 30{u00B0}C under shaking conditions. The highest lipid accumulation was recorded with basal medium supplemented with glucose as the best carbon source and Na nitrate as the best nitrogen source. Physical properties of obtained biodiesel from Streptomyces tunisiensis MN209228 were determined and found to be as follows: density 0.88 g/cm³, viscosity 4.44 mm₂/s, iodine value 103.45 g I₂/100 g, and cetane number 54.74 min |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Biodiesel |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Lipid production |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | TTC |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mary Sobhy Khalil , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Saada Eldeab , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zeinat Kamel Mohamed , |
| Relator term | |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Shimaa |
| 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.Ph.D.2021.No.E | 01010110082888000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.12.05.Ph.D.2021.No.E | 01020110082888000 | 22.09.2023 | CD - Rom | 82888.CD |