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17篇 您的检索式:作者名="Ismaila M"
    题名 作者 年代 出处 被引量
1The effects ofnatural organic matter(NOM)fractions on fouling characteristicsand flux recovery of ultrafiltration membranes显示文摘Zularisam A W IsmailA F Salim M R 2007Desalination2007,212,123:1
2PSSA pore-filled PVDF membranes by simultaneous electron beam irradiation:preparation and transport characteristics of protons and methanol显示文摘NASEF M M ZUBIR Z A ISMAILA F 2006J Memb Sci2006,268,:1
3The effects of natural organic matter(NOM) fractions on foul?ing characteristics and flux recovery of ultrafiltration mem?branes显示文摘Zularisam A W Ismaila A F Salimc M R 2007Desalination2007,212,:1
4Ramanujan continued fractions via orthogonal polynomials显示文摘Ismaila M E It Stantonb D 2006Advances in Mathematics2006,203,:1
5Clinical, economic, and humanistic burden of asthma in Canada: a systematic review 显示文摘Ismaila AS Sayani AP Matin M 2013BMC Pulm Med2013,,13:1
6Clinical, economic, and humanistic burden of asthma in Canada : a systematic review 显示文摘Ismaila AS Sayani AP Marin M 2013BMC Pulm Med2013,13,1:1
7The effects of natural organic matter (NOM) fractions on fouling characteristics and flux recovery of uhrafiltration membranes 显示文摘Zularisam A W Ismaila A F Salimc M R 2007Desalination2007,212,:1
8PreparationandcharacterizationofZnOGSiO2 thinfilmsashighlyeffiGcientphotocatalyst显示文摘AliA M IsmailA A NajmyR etal 2014JournalofPhotochemistryandPhotobiologyA:Chemistry2014,275,:1
9Antioxidative effects of stabilized and unstablized defatted ice bran metha- nolic extracts on the stability of rice bran oil under acceler- ated conditions 显示文摘Mariod A A Adamu H A Ismaila M 2010Octubre - diciembre2010,61,4:1
10Effect of cassava/legumes intererops before rice on weed dynam- ics and rice grain yield at Badeggi, Nigeria 显示文摘Gbanguba A U Ismaila U Kolo M G M 2011African Journal of Plant Science2011,5,4:1
11Hypocholesterolaemic effect of yoghurt containing Bifidobacterium pseudocatenulatum G4 or Bifidobacterium longum BB536显示文摘A1-SHERAJIA S H ISMAILA A MANAP M Y 2012FoodChemistry2012,135,2:1
12An intefrated approach to achieving campus sustainability: assessment of the current campus environmental management practices 显示文摘ALSHUWAIKHAT Habib M ABUBAKAR Ismaila 2008Journal of cleaner production2008,16,1:1
13Stability of insulin during the erosion of poly ( lactic acid ) and poly ( lactic-co-glycolic acid) microspheres 显示文摘Ibrahima M A Ismaila A Fetouhb M I 2005J Control Rel2005,106,:1
14Effect of dope extrusion rate on morph-ology and porformance of hollow fibers membrane for ultrafiltrafion显示文摘ISMAILA F MUSTAFFAR M I ILLIAS R M 2006Separation and Purification Technology2006,49,1:1
15Effect of cassava/legumes intercrops before rice on weed dynamics and rice grain yield at Badeggi,Nigeria显示文摘A U Gbanguba U Ismaila M G M Kolo A Umar 0,,04:1
16Negativelychargedpolyethersulfonehollow fibernanofiltration membranefortheremovalofbisphenolAfromwastewater显示文摘BolongN IsmailA F Salim M R 2010SepGarationandPurificationTechnology2010,73,:1
17Evaluation of extraction protocols for anti-diabetic phytochemical substances from medicinal plants显示文摘AIM To examine the efficacy of three extraction techniques: Soxhlet-extraction(SE), cold-maceration(CM) and microwave-assisted-extraction(MAE) using 80% methanol as solvent. METHODS The study was performed on each of 50 g of Vernonia amygdalina(VA) and Occimum gratissimum(OG) leaves respectively. The percentage yield, duration of extraction, volume of solvent used, qualitative and quantitative phytoconstituents present was compared. The biological activities(hypoglycemic effect) were investigated using albino wistar rat model of diabetes mellitus(n = 36) with a combined dose(1:1) of the two plants leaf extracts(250 mg/kg b.w.) from the three methods. Theextracts were administered orally, once daily for 21 d.RESULTS In this report, the percentage VA extract yield from MAE was highest(20.9% ± 1.05%) within 39 min using 250 m L of solvent, when compared to the CM(14.35% ± 0.28%) within 4320 min using 900 m L of solvent and SE(15.75% ± 0.71%) within 265 min using 500 m L of solvent. The percentage differences in OG extract yield between: MAE vs SE was 41.05%; MAE vs CM was 46.81% and SE vs CM was 9.77%. The qualitative chemical analysis of the two plants showed no difference in the various phytoconstituents tested, but differs quantitatively in the amount of the individual phytoconstituents, as MAE had significantly high yield(P > 0.05) on phenolics, saponins and tannins. SE technique gave significantly high yield(P > 0.05) on alkaloid, while CM gave significant high yield on flavonoids. The extracts from CM exhibited a significantly(P > 0.05) better hypoglycemic activity within the first 14-d of treatment(43.3% ± 3.62%) when compared to MAE(36.5% ± 0.08%) and SE methods(33.3% ± 1.60%). However, the percentage hypoglycemic activity, 21 d post-treatment with 250 mg/kg b.w. extract from MAE was 72.6% ± 1.03% and it was more comparable to 10 mg/kg b.w. glibenclamide treated group(75.0% ± 0.73%), unlike the SE(69.5% ± 0.71%) and CM(69.1% ± 1.03%). CONCLUSION CM technique produces extract with better hypoglycemic activity, whereas; MAE is a better option for high yield of phytoconstituents using less solvent within a short time.Stanley Irobekhian Reuben Okoduwa Ismaila A Umar Dorcas B James Hajara M Inuwa James D Habila 2016World Journal of Diabetes2016,7,20:0
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