Plant extracts as effective compounds in insect control / (Record no. 74844)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 032100000a22003250004500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GICUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032427.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 070319s2007 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 | Cai01.12.10.M.Sc.2007.Ah.p |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Ahmed Melegi Abd El ghany Melegi |
| 245 10 - TITLE STATEMENT | |
| Title | Plant extracts as effective compounds in insect control / |
| Statement of responsibility, etc. | Ahmed Melegi Abd El ghany Melegi ; Supervised Fathy Abd El gelil , Mohamed Farag Elsaid |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | استخدام المستخلصات النباتية كمواد فعالة فى مكافحة الافات |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Ahmed Melegi Abd El ghany Melegi , |
| Date of publication, distribution, etc. | 2007 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 142P : |
| Other physical details | Facsimiles ; |
| Dimensions | 30cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty Of Science - Department Of Organic Chemistry |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The presence study is focusing on the chemical constituents of mango leaves that could implicate in the resistance of local Egyptian mango (Mangifera indica) cultivar called Alphonso to scale insect infestation For comparison , the same chemical and biological investigation steps were also conducted on the highly susceptible mango cultivar (Sultani) in addition to three other susceptible mango cultivars (Zebda , Baladi and Hindi) The Acuminata scale insect , Kilifia acuminata (Signoret) nymphs were used as a bio - indicator Leaf components were extracted with solvents with different polarities , and fractionated using several column chromatographies , preparative TLC and preparative HPLC Finally , the isolated bioactive compounds were characterized and quantified with various spectroscopic methods including GC - MS , 1H - NMR , 13C - NMR , IR , and UV Six bioactive compounds were isolated , of which three were isolated from hexane extract of Alphonso leaves and were found to be moderately repellant to K acuminata ; two compounds were isolated from hexane extract of Sultani leaves and were found to be highly attractant to K acuminata and one compound was isolated from methanol extract of Alphonso leaves and was found to be toxic against K acuminata The repellant compounds isolated from Alphonso leaves were identified as ? - pinene , ? - pinene and limonene The attractant compounds extracted from Sultani leaves were identified as cis - ocimene and trans - ocimene while the toxic compounds isolated from Alphonso leaves was identified as pyrogallol The later compound has not been previously reported as a constituent of M indica species The overall results of this study suggest that the combined action of three repellant secondary metabolites , namely : ? - pinene , ? - pinene and limonene and one toxic compound , namely pyrogallol play an important role in resistance of Alphonso mango cultivar against scale insect pests in general or at least against K acuminata scale insect |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Identification |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Plant extracts |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Fathy Abd El gelil , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Farag Elsaid , |
| 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 | Aml |
| Reviser | Cataloger |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Esam |
| 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 | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.12.10.M.Sc.2007.Ah.p | 01010110046735000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.12.10.M.Sc.2007.Ah.p | 01020110046735000 | 22.09.2023 | CD - Rom | 46735.CD |