Development and modification of some pesticide residues analysis method in medicinal plants in Egypt and Morocco / (Record no. 66689)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02734cam a2200325 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 180708s2017 ua o 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 | Ph.D |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.16.03.Ph.D.2017.Ha.D |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Hassan Abdelhalim Abdelfattah Elgammal |
| 245 10 - TITLE STATEMENT | |
| Title | Development and modification of some pesticide residues analysis method in medicinal plants in Egypt and Morocco / |
| Statement of responsibility, etc. | Hassan Abdelhalim Abdelfattah Elgammal ; Supervised Amira Shawky Soliman , Mohamed Said Abbas , Emad Ramadan Attallah |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تطوير و تعديل طريقة تحليل بعض متبقيات المبيدات فى النباتات الطبية فى مصر و المغرب |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Hassan Abdelhalim Abdelfattah Elgammal , |
| Date of publication, distribution, etc. | 2017 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 109 P. : |
| Other physical details | photographs ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (Ph.D.) - Cairo University - Institute of African Research and Studies - Department of Natural Resources |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Food safety is a high priority for human health. The multi-residue method of analysis for the determination of 323 pesticides in dry herbal products (chamomile and parsley) was developed as a target to improve products safety. The method has been optimized and validated using quick, easy, cheap, effective, rugged and safe (QuEChERS) extraction method followed by liquid chromatography tandem mass spectrometry (LC-ESI-MS/MS) determination. The chosen pesticides belong to various chemical groups; they are registered in Egypt or most frequently detected in crops in the Egyptian market. The parameters of the triple quadrupole mass spectrometer (decluster potention and collesion energy) were optimized to gain maximum sensitivity. Method development was divided into three parts; extraction efficiency, clean up trails and matrix effect study. The extraction tests supported the use of a mechanical shaker in comparison with ultrasound and hand shaking. As a way to remove an interfering component from final extract, two different cleanup techniques were studied. Three matrix solid phase dispersion (C18, PSA, and GCB) were tested and evaluated. The obtained results showed limited number of pesticides covered. While the solid phase extraction (HLB) produced a good recovery with all substances without expecting reduction in matrix effect |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | LC-ESI-MS/MS |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Medicinal plant |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Pesticide residues |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Amira Shawky Soliman , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Emad Ramadan Attallah , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Said Abbas , |
| Relator term | |
| 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 | Cai01.16.03.Ph.D.2017.Ha.D | 01010110075292000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.16.03.Ph.D.2017.Ha.D | 01020110075292000 | 22.09.2023 | CD - Rom | 75292.CD |