Biochemical and morphological responses of some fungi to gamma and microwave irradiation / (Record no. 60020)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03329cam a2200349 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031655.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 170228s2016 ua h 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.He.B |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Heba Shawky Mostafa Hassanien |
| 245 10 - TITLE STATEMENT | |
| Title | Biochemical and morphological responses of some fungi to gamma and microwave irradiation / |
| Statement of responsibility, etc. | Heba Shawky Mostafa Hassanien ; Supervised Esmat Elwy Aly Elwy , Mohamed Abdelfatah Aboelseoud , Neveen Mahmoud Khalil |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | ا{uئإئآ}{uئإآ٣}{uئإ٩٨}{uئإء٠}{uئإ٨إ}{uئإ٩١}{uئإ٨إ}ت ا{uئإؤئ}{uئإ٩٢}{uئآئئ}{uئإإإ}{uئإؤآ}{uئآئئ}{uئإإ٤}{uئآئئ}{uئإ٨إ}{uئإ٨آ}{uئآئئ}{uئإ٩٤} و ا{uئإؤئ}{uئإإ٤}{uئإإإ}ر{uئإؤ٣}{uئإإإ}{uئإؤئ}{uئإإإ}{uئإ٩ئ}{uئآئئ}{uئإ٩٤} {uئإؤئ}{uئإ٩٢}{uئإأأ}{uئإآإ} ا{uئإؤئ}{uئإؤ٤}{uئإأ٤}{uئإءإ}{uئآئإ}{uئإ٨إ}ت ا{uئإؤئ}{uئإإ٤}{uئإ٩٨}{uئإأأ}{uئإءإ}{uئإآئ}{uئإ٩٤} {uئإئ٧}{uئإآ٧}{uئإأأ}{uئإ٩٤} ا{uئإؤئ}{uئإء٠}{uئإ٨إ}{uئإإ٣}{uئإ٨إ} و ا{uئإؤئ}{uئإإ٤}{uئآئئ}{uئإؤأ}{uئإءإ}وو{uئآئإ}{uئإؤ٢} |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Heba Shawky Mostafa Hassanien , |
| Date of publication, distribution, etc. | 2016 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 134 P. : |
| Other physical details | facsimiles ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Botany Microbiology |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This study was aimed at investigating the impact of microwave heating and gamma radiation effect on some fungi isolated from different food stuffs. The study included phenotypic, biochemical and molecular studies. Fifty six fungal isolates were obtained and identified. The most common fungi belong to two main genera, aspergillus and penicillium. The identified fungal species were treated with microwave radiation at two different power levels (540 and 720 W) for different exposure times started from 10 to 180 s. Gamma irradiation was applied on the fungal species, the irradiation was carried out at doses of (0.1, 0.2, 0.3, 0.4, 0.5, 1, 2, 3 and 5 kGy), at dose rate of 1.1 kGy/h. Aspergillus niger was selected to be the studied fungal species as it showed a morphological changes after irradiation. Three phenotypically different mutants were obtained and purified on Czapeck Dox{u2019}s agar media. A mutant M1 was isolated after microwave irradiation at 720 W for 120 s, while two mutants M2 and M3 were isolated after gamma irradiation at doses of 1 and 3 kGy, respectively. SEM micrographs showed clear morphological changes in conidiophores, conidial heads and conidia among all strains. The studied ultrastructure by TEM microscope illustrated occurrence of slight damage to the obtained mutants in comparison with the parent strain |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Gamma radiation |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Microwave radiation |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Mutagenesis |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Esmat Elwy Aly Elwy , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Abdelfatah Abo Elseoud , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Neveen Mahmoud Khalil , |
| 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.He.B | 01010110071141000 | 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.He.B | 01020110071141000 | 22.09.2023 | CD - Rom | 71141.CD |