Antibacterial efficiency, Cytotoxicity and Dentin Hardnessof different experimental concentrations of green tea compared to sodium hypochlorite irrigation : (Record no. 64451)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03046cam a2200325 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 180106s2017 ua dh 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 | Cai01.09.02.M.Sc.2017.Ya.A |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Yasmine Mohamad Mohamad Zaher |
| 245 10 - TITLE STATEMENT | |
| Title | Antibacterial efficiency, Cytotoxicity and Dentin Hardnessof different experimental concentrations of green tea compared to sodium hypochlorite irrigation : |
| Remainder of title | In vitrostudy / |
| Statement of responsibility, etc. | Yasmine Mohamad Mohamad Zaher ; Supervised Alaa Abdelsalam Elbaz , Hany Sami Sadek , Maram Ezzat Khallaf |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | الكفاءة المضادة للبكتيريا ،السميه للخلايا، والتأثيز على صلادة العاج لتركيزات تجريبيه مختلفه من الشاي الأخضر مقارنه بهايبوكلوريد الصىوديم كغسول لقناة الجذر : |
| Remainder of title | دراسة عمليه |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Yasmine Mohamad Mohamad Zaher , |
| Date of publication, distribution, etc. | 2017 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 98 P. : |
| Other physical details | charts , facsimiles ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine- Department of Endodontics |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The purpose of this study was to compare the antibacterial efficacy of Green Tea extract (GT, camellia sinensis) and 5.25 % Sodium hypochlorite (NaOCl) as root canal irrigants, evaluate the effect of GT on dentin hardness compared to NaOCl, and also study the cytotoxic effect of GT on fibroblast compared to NaOCl. Dried and ground Green tea leaves were extracted with 70% ethyl alcohol/water with the ratio 1:5.The mixture was stored in the darkness for two weeks, and then filtered through filter paper. The filtrate was kept in the fridge and the residue was re-macerated in the same solvent for another week and filtrated the same way. The resulting filtrate was combined with the first filtrate. The combined filtrate was evaporated using Rotavapour® at 50{u00B0} untill dryness. The resulted crude extract was weighed to calculate the percentage, and different concentrations were prepared; i.e 3%, 6%, 12%. In this study, 80 human single rooted teeth were inoculated with E.Faecalis and incubated for one week. Teeth were then prepared by using protaper rotary files, both shapers and finishers and irrigated with the tested irrigants; group 1: saline, group 2: 5.25% NaOCl, group 3: 3%GT, group 4: 6%GT, group 5:12% GT. Samples were collected and smeared on agar plates, then plates were incubated for 24 hours. E.facalis colonies were counted by visualization of white pin point colonies, then the number of CFU/samples was calculated |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Antibacterial efficiency |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Dentin Hardnessof |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Hypochlorite irrigation |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Alaa Abdelsalam Elbaz , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hany Sami Sadek , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Maram Ezzat Khallaf , |
| 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 | Cai01.09.02.M.Sc.2017.Ya.A | 01010110074001000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.09.02.M.Sc.2017.Ya.A | 01020110074001000 | 22.09.2023 | CD - Rom | 74001.CD |