Investigation Of Antifungal Activity Of Difference Parts Of Cerbera Odollam And Effect Of Extracts On Some Properties Of Particleboards
Kajian potensi ekstraktif daripada daun, buah, kayu, kulit, bunga and biji Pong Pong (Cerbera odollam) sebagai pengawet kayu dalam menentang kulat dan anai anai telah dijalankan. Penilaian sifat anti kulat ekstraktif pada tahap awal yang diekstrak dengan heksana, etil asetat, etanol dan metanol t...
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| Format: | Thesis |
| Language: | English |
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2009
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| Online Access: | http://eprints.usm.my/41511/1/Boon_Jia_Geng24.pdf |
| _version_ | 1797010645489549312 |
|---|---|
| author | Boon , Jia Geng |
| author_facet | Boon , Jia Geng |
| author_sort | Boon , Jia Geng |
| collection | USM |
| description | Kajian potensi ekstraktif daripada daun, buah, kayu, kulit, bunga and biji Pong Pong
(Cerbera odollam) sebagai pengawet kayu dalam menentang kulat dan anai anai
telah dijalankan. Penilaian sifat anti kulat ekstraktif pada tahap awal yang diekstrak
dengan heksana, etil asetat, etanol dan metanol telah dikaji melalui kaedah anti kulat
kertas turas. Kandungan bahan kimia terkandung dalam ekstrak yang aktif semasa
anti kulat telah dianalisis melalui komatografi gas spektrometer jisim. Kadar
kematian anai anai terhadap ekstraktif yang diekstrak dengan metanol telah
dinilaikan. Kesan ekstraktif terhadap kayu padu getah termasuk pereputan
disebabkan oleh kulat pereputan, anai anai dan kajian tanam dalam tanah telah dikaji.
Kesan ekstraktif terhadap papan serpai termasuk pereputan disebabkan oleh kulat,
pengembangan ketebalan, kekuatan ikatan dalaman dan pembebasan formadehid
papan serpai, pereputan disebabkan oleh anai anai dan kajian tanam dalam tanah
telah dikaji.
This research investigated the potential of extracts from leaf, fruit, wood, bark,
flower and seed of Pong Pong (Cerbera odollam) as wood preservatives against
fungal and termite. Preliminary evaluation of antifungal properties of n-hexane, ethyl
acetate, ethanol and methanol extracts was evaluated via paper disc antifungal assay.
Chemical compounds of antifungal active extracts were analysed via gas
chromatography mass spectrometer. Termite mortality of methanol extracts was
evaluated. The effect of extracts to solid Rubberwood including fungal decay, termite
decay, and soil burial were evaluated. |
| first_indexed | 2024-03-06T15:22:48Z |
| format | Thesis |
| id | usm.eprints-41511 |
| institution | Universiti Sains Malaysia |
| language | English |
| last_indexed | 2024-03-06T15:22:48Z |
| publishDate | 2009 |
| record_format | dspace |
| spelling | usm.eprints-415112019-04-12T05:27:00Z http://eprints.usm.my/41511/ Investigation Of Antifungal Activity Of Difference Parts Of Cerbera Odollam And Effect Of Extracts On Some Properties Of Particleboards Boon , Jia Geng T1-995 Technology(General) Kajian potensi ekstraktif daripada daun, buah, kayu, kulit, bunga and biji Pong Pong (Cerbera odollam) sebagai pengawet kayu dalam menentang kulat dan anai anai telah dijalankan. Penilaian sifat anti kulat ekstraktif pada tahap awal yang diekstrak dengan heksana, etil asetat, etanol dan metanol telah dikaji melalui kaedah anti kulat kertas turas. Kandungan bahan kimia terkandung dalam ekstrak yang aktif semasa anti kulat telah dianalisis melalui komatografi gas spektrometer jisim. Kadar kematian anai anai terhadap ekstraktif yang diekstrak dengan metanol telah dinilaikan. Kesan ekstraktif terhadap kayu padu getah termasuk pereputan disebabkan oleh kulat pereputan, anai anai dan kajian tanam dalam tanah telah dikaji. Kesan ekstraktif terhadap papan serpai termasuk pereputan disebabkan oleh kulat, pengembangan ketebalan, kekuatan ikatan dalaman dan pembebasan formadehid papan serpai, pereputan disebabkan oleh anai anai dan kajian tanam dalam tanah telah dikaji. This research investigated the potential of extracts from leaf, fruit, wood, bark, flower and seed of Pong Pong (Cerbera odollam) as wood preservatives against fungal and termite. Preliminary evaluation of antifungal properties of n-hexane, ethyl acetate, ethanol and methanol extracts was evaluated via paper disc antifungal assay. Chemical compounds of antifungal active extracts were analysed via gas chromatography mass spectrometer. Termite mortality of methanol extracts was evaluated. The effect of extracts to solid Rubberwood including fungal decay, termite decay, and soil burial were evaluated. 2009-10 Thesis NonPeerReviewed application/pdf en http://eprints.usm.my/41511/1/Boon_Jia_Geng24.pdf Boon , Jia Geng (2009) Investigation Of Antifungal Activity Of Difference Parts Of Cerbera Odollam And Effect Of Extracts On Some Properties Of Particleboards. Masters thesis, Universiti Sains Malaysia. |
| spellingShingle | T1-995 Technology(General) Boon , Jia Geng Investigation Of Antifungal Activity Of Difference Parts Of Cerbera Odollam And Effect Of Extracts On Some Properties Of Particleboards |
| title | Investigation Of Antifungal Activity Of
Difference Parts Of Cerbera Odollam And
Effect Of Extracts On Some Properties
Of Particleboards
|
| title_full | Investigation Of Antifungal Activity Of
Difference Parts Of Cerbera Odollam And
Effect Of Extracts On Some Properties
Of Particleboards
|
| title_fullStr | Investigation Of Antifungal Activity Of
Difference Parts Of Cerbera Odollam And
Effect Of Extracts On Some Properties
Of Particleboards
|
| title_full_unstemmed | Investigation Of Antifungal Activity Of
Difference Parts Of Cerbera Odollam And
Effect Of Extracts On Some Properties
Of Particleboards
|
| title_short | Investigation Of Antifungal Activity Of
Difference Parts Of Cerbera Odollam And
Effect Of Extracts On Some Properties
Of Particleboards
|
| title_sort | investigation of antifungal activity of difference parts of cerbera odollam and effect of extracts on some properties of particleboards |
| topic | T1-995 Technology(General) |
| url | http://eprints.usm.my/41511/1/Boon_Jia_Geng24.pdf |
| work_keys_str_mv | AT boonjiageng investigationofantifungalactivityofdifferencepartsofcerberaodollamandeffectofextractsonsomepropertiesofparticleboards |