Effect of gamma radiation on microbial and chemical characteristics of some foods / (Record no. 72291)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02950cam a2200349 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032311.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 190610s2018 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.2018.Ra.E |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Rahma Mahmoud Mohammed Abozaid |
| 245 10 - TITLE STATEMENT | |
| Title | Effect of gamma radiation on microbial and chemical characteristics of some foods / |
| Statement of responsibility, etc. | Rahma Mahmoud Mohammed Abozaid ; Supervised Galal Mahmoud Elsayed Khalafallah , Nasr Fawzy Nasr , Ahmed Mohammed Gaafar |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تأثير أشعة جاما على الصفات الميكروبية والكيميائية لبعض الأغذية |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Rahma Mahmoud Mohammed Abozaid , |
| Date of publication, distribution, etc. | 2018 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 114 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. | Gamma irradiation technology is one of the most effective food preservation methods used alone or in combination with other techniques for microbial decontamination and pathogen elimination. It has positive effects in destroying the pathogenic microorganisms as well as improving the safety and shelf stability of food products without compromising the nutritional or sensory quality. In the present study, the effect of gamma irradiation on microbial load and physicochemical characteristics of minced beef meat and concentrated mango juice has been evaluated. Samples of minced beef meat and concentrated mango juice were irradiated using a Cobalt⁶{u⁰⁰B⁰} irradiation source at doses (0, 2, 4, 6, 8 and 10 kGy) of gamma irradiation. Irradiated and non-irradiated samples were kept in a refrigerator (4{u2013}5 {u00B0}C) during storage periods. Microbiological and physicochemical analyses were done immediately after irradiation and throughout the storage periods at 7 days intervals. The results indicated that all doses of gamma irradiation reduced the total bacterial count, spore forming bacteria, total fungi, Staph. aureus, Salmonella, Shigella, total coliforms, and fecal coliform in all irradiated samples. Thus, the microbiological shelf-life of all samples of beef meat and mango juice, except a sample with 2 kGy was significantly extended more than 4 weeks in meat and 12 weeks in mango juice. No significant differences in moisture, protein content, fat content, ash values, and total acidity of beef meat were observed due to irradiation |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Concentrated mango juice |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Gamma irradiation |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Minced beef meat |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ahmed Mohammed Gaafar, |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Galal Mahmoud Elsayed Khalafallah , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nasr Fawzy Nasr , |
| 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 | 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 | Cai01.07.06.M.Sc.2018.Ra.E | 01010110078288000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.07.06.M.Sc.2018.Ra.E | 01020110078288000 | 22.09.2023 | CD - Rom | 78288.CD |