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| 1 | Anti-hypercholesterolemic effect of kenaf(Hibiscus cannabinus L.)seed on high-fat diet Sprague dawley rats显示文摘Objective:To determine? the anlihypercholesterolemic effects of kenaf seed samples and compare with the commercial hypocholesterolemic drug on serum lipids profiles and malondialdehyde(MDA) level in the rat.Methods:Kenaf seed oil(KSO),microencapsulated kenaf seed oil(MKSO),kenaf seed extract(KSE) and defatted kenaf seed meal(DKSM) were prepared and phytocHemicals screening on these samples were done prior in viro study.Phenolic compounds in KSF.were quantified using high performance liquid chromatography.There were 40(divided in eight diet groups of 5) male Sprague dawley rats adapted lo normal standard diet or hypercholesterolemic diet(HD) with or without the treatment of these kenaf samples for 32 days.Results:All the kenaf samples exhibited to contain most of the major phytocliemicals.KSE possessed gallic acid,tannic acid,catechin.benzaldehyde.benzoic acid,syringic acid,sinapic acid,ferulic acid,naringin acid,and protocatechuic acid.The significant higher(P<0.05) serum total cholesterol,low density lipoprotein cholesterol and MDA levels in HD group without treatment than the normal control group suggested the hypercholesterolemia was induced by the Incorporation of cholesterol into diet.KSE exhibited higher cholesterol-lowering properties due to the significant lower(P<0.05)in serum triglycerides,total cholesterol and MDA levels.KSF showed the highest efficiency of cholesterol-lowering activity,followed by KSO.MKSO and DKSM.Conclusions:DKSM.MKSO.KSO and KSE appeared lo have comparable anti-hypercholesterolemic effect with the commercial hypocholesterolemic drug.Hence,kenaf seed could be used as an alternative natural source lo replace the synthetic hypocholosterolemic drugs. | Ng Shy Kai Tee Ai Nee Elaine Lai Chia Ling Tan Chin Ping Long Kamariah Nyam Kar Lin | 2015 | Asian Pacific Journal of Tropical Medicine2015，8，1： | 2 |
| 2 | Forest structure and carbon dynamics of an intact lowland mixed dipterocarp forest in Brunei Darussalam显示文摘Tropical forests play a critical role in mitigating climate change because they account for large amount o terrestrial carbon storage and productivity.However,there are many uncertainties associated with the estimation o carbon dynamics.We estimated forest structure and carbon dynamics along a slope(17.3°–42.8°)and to assess the relations between forest structures,carbon dynamics,and slopes in an intact lowland mixed dipterocarp forest,in Kuala Belalong,Brunei Darussalam.Living biomass,basa area,stand density,crown properties,and tree family composition were measured for forest structure.Growth rate,litter production,and litter decomposition rates were also measured for carbon dynamics.The crown form index and the crown position index were used to assess crown properties,which we categorized into five stages,from very poor to perfect.The living biomass,basal area and stand density were 261.5–940.7 Mg ha^(-1),43.6–63.6 m^2ha^(-1)and 6,675–8400 tree ha^(-1),respectively.The average crown form and position index were 4,which means that the crown are mostly symmetrical and sufficiently exposed for photosynthesis.The mean biomass growth rate,litter production,litter decomposition rate were estimated as11.9,11.6 Mg ha^(-1)a^(-1),and 7.2 g a^(-1),respectively.Biomass growth rate was significantly correlated with living biomass,basal area,and crown form.Crown form appeared to strongly influence living biomass,basal area and biomass growth rate in terms of light acquisition.However,basal area,stand density,crown properties,and biomass growth rate did not vary by slope or tree family composition.The results indicate that carbon accumulation by tree growth in an intact lowland mixed dipterocarp forest depends on crown properties.Absence of any effect of tree family composition on carbon accumulation suggests that the main driver of biomass accumulation in old-growth forests of Borneo is not species-specific characteristics of tree species. | Sohye Lee Jongyeol Lee Seongjun Kim Yujin Roh Kamariah Abu Salim Woo-Kyun Lee Yowhan Son | 2018 | Journal of Forestry Research2018，29，1： | 2 |
| 3 | Ex- ploring Relations among College Students' Prior Knowledge, Implicit Theories of Intelligence, and Self-regulated Learning in a Hyperme- dia Environment 显示文摘 | Jeffrey Alan Greene Su Luan Wong & Kamariah Abu Bakar | 2010 | Computers & Education2010，55，3： | 1 |
| 4 | Fatty acid preference of mycelium-bound lipase from a locally isolated strain of Geotrichum candidum显示文摘 | Joo Ling Loo Oi Mlng Lai Kamariah Long Hasanah Mohd Ghazali | 2007 | World Journal of Microbiology and Biotechnology2007，，12： | 1 |
| 5 | Effect of Accelerated Storage on Microencapsulated Kenaf Seed Oil显示文摘 | Shy-Kai Ng Li-Ying Lau Jessie Chin-Ping Tan Kamariah Long Kar-Lin Nyam | 2013 | Journal of the American Oil Chemists’ Society2013，，7： | 1 |
| 6 | Production of a diacylglycerol-enriched palm olein using lipase-catalyzed partial hydrolysis: Optimization using response surface methodology显示文摘 | Cheong Ling-Zhi Tan Chin-Ping Long Kamariah | 2007 | Food Chemistry2007，105，4： | 1 |
| 7 | Fatty acid preference of mycelium-bound lipase from a locally isolated strain of Geotrichum candidum显示文摘 | Joo Ling Loo Oi Mlng Lai Kamariah Long Hasanah Mohd Ghazali | 2007 | World Journal of Microbiology and Biotechnology2007，，12： | 1 |
| 8 | Perceived Usefulness and Perceived Ease of Use: Antecedents of Attitude Towards Laptop Use Among Science and Mathematics Teachers in Malaysia显示文摘 | Priscilla Moses Su Luan Wong Kamariah Abu Bakar Rosnaini Mahmud | 2013 | Asia-Pacific Edu Res2013，，3： | 1 |
| 9 | Antioxidantand Hepatoprotective Effect of Aqueous Extract of Germinated and Fermented Mung Bean on Ethanol-Mediated Liver Damage显示文摘 | Norlaily MohdAli HamidahMohdYusof Kamariah Long | 2013 | BioMed Research International2013，69，36： | 1 |
| 10 | Substrate specificity of lipases from four species of Aspergillus towards hydrolysis of homoacid triacylglycerols and vegetable oils in non- aqueous system 显示文摘 | Kamariah L Huda H N Azlina M D | 2006 | Journal of tropical agriculture and food science2006，34，1： | 1 |
| 11 | Origin, composition, and transformation of dissolved organic matter in tropical peatlands显示文摘 | L. Gandois R. Teisserenc A.R. Cobb H.I. Chieng L.B.L. Lim A.S. Kamariah A. Hoyt C.F. Harvey | 2014 | Geochimica et Cosmochimica Acta2014，，： | 1 |
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