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DC Field | Value | Language |
---|---|---|
dc.contributor.author | قندوز الزاوية | - |
dc.contributor.author | وهراني محمد رضا | - |
dc.date.accessioned | 2014-01-07T10:54:03Z | - |
dc.date.available | 2014-01-07T10:54:03Z | - |
dc.date.issued | 2004-01-07 | - |
dc.identifier.issn | h | - |
dc.identifier.uri | http://hdl.handle.net/123456789/3900 | - |
dc.description.abstract | The caffeine is derived methyl xanthine alkaloids , the tea considers Principal source of caffeine because the percentage of caffeine 40Â Facility the separation the caffeine f,rom the methyl xanthine derived Availability tow chemicals function ( amide , imine ) . *. use such as The caffeine how in premiere gradient for preparation new chemical Compound . use the NaBHa and LiAlHa how agent reductive , and study the biological activity to this compound with three types of bacteria's ( Escherichia Coli , Entérobactérie , Klebseiella pneumonie ) . and cornparison with biological activity the caffeine . | en_US |
dc.language.iso | fr | en_US |
dc.relation.ispartofseries | 2004; | - |
dc.subject | Caffeine | en_US |
dc.subject | reduction | en_US |
dc.subject | hydrides | en_US |
dc.subject | bacteria m biological activity | en_US |
dc.title | تحضير بعض مشتقات الكافيين و دراسة فعاليتها البيولوجية مع بعض انواع البكتيريا | en_US |
dc.type | Thesis | en_US |
Appears in Collections: | Département de chimie - Magister |
Files in This Item:
File | Description | Size | Format | |
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gandouze_alzawya.pdf | 39,93 MB | Adobe PDF | View/Open |
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