Study of the effect of different laser energies and weak extremely - low - frequency magnetic field on chick embryo development / (Record no. 7959)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 029430000a22003490004500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GICUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223025214.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 091106s2006 ua a f m 000 00eng 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 | Cai01.24.05.M.Sc.2006.Ah.S. |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Ahmed ElHussein Mohamed Kamel |
| 245 10 - TITLE STATEMENT | |
| Title | Study of the effect of different laser energies and weak extremely - low - frequency magnetic field on chick embryo development / |
| Statement of responsibility, etc. | Ahmed ElHussein Mohamed Kamel ; supervised Mohamed Abd El Harith , Abd El Hakim Saad |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | دراسة تاثير الليزر ذو طاقات مختلفة والمجال المغناطيسى ذو تردد شديد الضعف على تطور اجنة الدواجن |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Ahmed ElHussein Mohamed Kamel , |
| Date of publication, distribution, etc. | 2006 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 125L : |
| Other physical details | ill ; |
| Dimensions | 30cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - National Institute Of Laser Enhanced Sciences - Department Of Environmental Photochemistry , Photobiology and Agricultural |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The present study is concerned with the effect of different Laser energies and weak extremely - low - frequency magnetic field on the development of chick embryosIn this study , freshly fertilized chicken eggs were exposed during the first 48 hours of post lying incubation to different Laser power densities (01 , 02 , 03 , 12 and 2 mW / cm2) and magnetic field (10 æT peak - to - peak amplitude) Following exposure , the eggs were allowed to incubate for an additional 9 days in the absence of laser energies and magnetic fieldThe embryos were taken out of the eggs and studied blindEach of the exposed groups showed variable degree in the percentage of developmental anomalies compared with the respective sham - exposed controlsHistopathological features were identified in the chick embryos using optical microscopical methodThe distribution of naturally occurring apoptosis (or programmed cell death) in chick embryos was also studied via the electron microscopical analysisMoreover , different levels of circulating cytokines (mainly IL - 2 and INF - ?) were investigated in the two exposed and sham - exposed animalsCollectively , these results reveal that exposure to both different Laser energies and electromagnetic waves can induce irreversible developmental alterationsThe data also validate previous work based on the study of Laser energies and electromagnetic waves effects at day 2 of chick embryonic development under field exposure |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Chick embryo development |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Effect of different laser energies |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Magnetic field |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Weak extremely |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | AbdelHakim Saad , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Abd El Harith , |
| 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 | Mustafa |
| 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 |
|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.24.05.M.Sc.2006.Ah.S. | 01010110045489000 | 22.09.2023 | Thesis | |
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.24.05.M.Sc.2006.Ah.S. | 01020110045489000 | 22.09.2023 | CD - Rom |