Chemical composition and resistance to decay of thermally modified wood from Casuarina glauca and Eucalyptus camaldulensis grown in Egypt (Record no. 64137)
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| 000 -LEADER | |
|---|---|
| fixed length control field | cab a22 a 4500 |
| 001 - CONTROL NUMBER | |
| control field | u193882 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | ENAL |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 170409s2017 ua ss b eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EAL |
| Transcribing agency | EAL |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| Language code of summary or abstract | ara |
| 043 ## - GEOGRAPHIC AREA CODE | |
| Geographic area code | f-ua |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | ART ASEJ V38 No2 1 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Mohareb, Ahmed S. O. |
| 9 (RLIN) | 25006 |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Alexandria science exchange journal, 2017 v. 38 (2) |
| Medium | [electronic resource]: |
| 245 10 - TITLE STATEMENT | |
| Title | Chemical composition and resistance to decay of thermally modified wood from Casuarina glauca and Eucalyptus camaldulensis grown in Egypt |
| Medium | [electronic resource] |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | التركيب الكيميائى و المقاومة للأعفان الفطرية لأخشاب الكازوارينا البيضاء و الكافور البلدى النامية فى مصر و المعالجة حراريا |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | P. 159-167 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | In Egypt, Casuarina glauca and Eucalyptus camaldulensis are main common fast growing hardwood species in plantations, which have a high potential for use in this country. In this study, thermal treatment process was used to improve the durability of these locally produced wood species as an effective mean in wood preservation. In this context, wood specimens were exposed to heat under inert atmosphere in laboratory conditions at temperature of 240°C with different durations to reach mass losses of 5, 10 and 15%. Fungal decay tests were conducted using the brown rot fungus Poria placenta and the white rot fungus Coriolus versicolor. The chemical composition of the wood and the elemental composition as well as the extractive toxicity before and after thermal modification of the wood were determined to understand the reasons for the improvement of the durability of the wood. Heat-modified wood specimens showed a significant increase in their durability against wood decomposition depending on the severity of the treatment. Wood holocellulose was found to be distinctly more sensitive to the heating process than lignin constituent did. In addition, the weight loss was increase by fungal decay and holocellulose was decreased however, the lignin ratio was increased. The results obtained in this work may provide valuable information as a way towards the use of heat treatment technology in wood preservation in Egypt. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Casuarina |
| Geographic subdivision | Egypt |
| 9 (RLIN) | 25007 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Eucalyptus camaldulensis |
| Geographic subdivision | Egypt |
| 9 (RLIN) | 25008 |
| 650 #3 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | decay resistance |
| Geographic subdivision | Egypt |
| 9 (RLIN) | 25009 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Badawy, Mohamed. E. I. |
| 9 (RLIN) | 25010 |
| 773 0# - HOST ITEM ENTRY | |
| Title | Alexandria Science Exchange Journal. |
| Related parts | 2017.v.38(2) |
| International Standard Serial Number | 1110-0176 |
| Control subfield | nnas |
| Record control number | u193445 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | http://nile.enal.sci.eg/EALE/2017/ASEJ/3817/2/159.pdf |
| Public note | Full Text Article |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Articles | AR |
| Source of classification or shelving scheme | alc |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Home library | Current library | Date acquired | Total Checkouts | Full call number | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alphabetical Classification | Main | Main | 04/09/2019 | ART ASEJ V38 No2 1 | 04/09/2019 | 04/09/2019 | Articles |