Cyanobacteria as biopharmaceutical producers / (Record no. 79152)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03144cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032642.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 201206s2020 ua dhb 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.2020.El.C |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Elkotb Mohamed Ibrahim Elhananfi |
| 245 10 - TITLE STATEMENT | |
| Title | Cyanobacteria as biopharmaceutical producers / |
| Statement of responsibility, etc. | Elkotb Mohamed Ibrahim Elhananfi ; Supervised Waleed Diaeddeen saleh , Mona Hussein Badawi |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | السيانوبكتيريا كمنتج حيوى للعقاقير الطبية |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Elkotb Mohamed Ibrahim Elhananfi , |
| Date of publication, distribution, etc. | 2020 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 137 P . : |
| Other physical details | charts , facsmilies , maps ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Microbiology |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Cyanobacteria constitute a vast potential resource in various applications such as pharmaceutical, agriculture, food, feed, fuel, fertilizer, industry and in combating pollution. In this study, the biodiversity of aquatic cyanobacteria was monitored in various water resources representing those of the River Nile at Giza and Ain Sokhna, Red sea in Egypt as well as some United Arab Emirates water supplies. Total number of six isolates were secured and subjected for morphological and microscopic examinations. Three isolates representing the most common members were identified using the molecular biology techniques. Those were closely related to the genera Anabaena sp., Oscillatoria sp. and Synechocystis sp. of the Gene Bank. They were evaluated for their potential capacities as anti-fungal and anti-bacterial agents as well as measuring their anti-oxidant activities. The examinations of hexane, methanol, chloroform and diethyl extracts of the tested cyanobacterial cultures indicated the presence of several metabolites including 9-hexadecenoic acid, leukotriene C4, neophytadiene, phthalic acid, hexadecanoic acid, octadecenoic acid, octasiloxane hexadecamethyl, phytol acetate, octadecadienoyl chloride and cyclohexasiloxane dodecamethyl. Adopting the disk diffusion method, the cyanobacterial extracts as anti-bacterial substances arranged the examined cultures in the descending order of Anabaena > Synechocystis > Oscillatoria with inhibition zone averages of 11.3, 10.7 and 10.3 mm, respectively. Similarly, the experimented microbiota considerably varied in their anti-fungal capabilities where the cyanobacterium Anabaena seemed the most active one. In respect to the anti-oxidant activity, Oscillatoria was the pioneer among the other tested ones. All in all, this study supports the applicability of such very unique aquatic creatures in the biotechnological approaches and pharmaceutical ones in particular |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Anabaena |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Oscillatoria |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Synechocystis |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mona Hussein Badawi , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Waleed Diaeddeen 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 | Amira |
| 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.2020.El.C | 01010110082275000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.07.06.M.Sc.2020.El.C | 01020110082275000 | 22.09.2023 | CD - Rom | 82275.CD |