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54 articles for “Suspension”
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Research ArticleOpen accessIn the abstractInfluence of Two-Phase Liquid-Gas Flow on Permeate Flux through Ceramic MembranesTomáš Bakalár, Milan Búgel, Gabriel Müller, Štefan SaboThe impact of two-phase flow onto the flux of the permeate in microfiltration of two sorbents-Bentonite and Lewatit S1468-with and without adsorbed zinc, was examined. Two different types of membrane, single-and multi-channel, based on α-Al2O3, were used. In single-channel membrane application of aeration increased the permeate flux by 13 and 29% without adsorbed zinc and by 22 and 25% with … …American Journal of Applied Sciences, Vol. 12, Issue 12 · 10 Dec 2015 · 6,769 accessesView PDFCite
Research ArticleOpen accessIn the abstractProposed Insights in the Pharmaco-Dynamic Theory of Ascorbate Pro-Oxidant ActivityKheir Eddine Kerboua, Fatma Haiba, Fatima Bendjemia et al.Ascorbate pro-drug theory promising possible effective and nontoxic treatment is intensively examined and centered on the importance of both extracellular and intra-cellular effects of ascorbate. In this study, we sought to determine the in vitro cell responsiveness in a plasma free milieu with or without an extracellular catalyst and/or hydrogen peroxide. This project brought to light how ascorbic acid would … …OnLine Journal of Biological Sciences, Vol. 16, Issue 1 · 24 Nov 2015 · 6,969 accessesView PDFCite
EditorialOpen accessIn the abstractRe-Paving the Road Built by Chemistry: A Challenge to Biochemistry and BiotechnologyAlberto A. IglesiasBiochemistry’s birth can be placed at the end of the nineteenth century, when Eduard Buchner made a clever interpretation of experimental observations on the generation of gas bubbles after addition (the original purpose was preservation) of sucrose to a yeast crude extract (Lagerkvist, 2005). Intelligently, Buchner concluded that the disaccharide had been fermented by broken cells’ suspension to produce CO2, … …American Journal of Biochemistry and Biotechnology, Vol. 11, Issue 1 · 26 Jan 2015 · 7,468 accessesView PDFCite
Research ArticleOpen accessIn the abstractAssociation of Escherichia coli with the Prevalence of Flies PopulationHassan Flayiah Hassan, Marryam AlkafagiMass releases of house fly Musca domestica (L) and stable fly Stomoxys calcitrans (L). Produced by manure piles accumulated nearby horse stables and dairy farm village in Abu-Graib provide continuous threat to inhabitants west of Baghdad. Timing of fly’s mass release in association with the presence of Escherichia coli in manure piles was examined at these locations. Experimental result indicated … …American Journal of Agricultural and Biological Sciences, Vol. 8, Issue 3 · 11 Sep 2013 · 7,204 accessesView PDFCite
Research ArticleOpen accessIn the abstractImmunomodulatory Activity of Argan Oil (Argania spinosa L)Youcef Necib, Ahlem Bahi, Sakina Zerizer et al.Immunomodulatory activity of Argan oil was evaluated on phagocytic activity by carbon clearance test. Adult Albinos Wistar rats randomly divided into four groups, were the first was served as a control, while animals of treatment group were given Argan oil at dose of: 2.5, 5 and 10 mL kg-1 by gavage respectively 10 days before injected the carbon ink suspension. … …American Journal of Immunology, Vol. 9, Issue 3 · 20 Aug 2013 · 6,935 accessesView PDFCite
Research ArticleOpen accessIn the abstractSlow Fungal Hydrolysis of Complex Sugar is Responsible for the Use of Sugar as Vehicle for Antifungal DrugsNedosa Ikenna Valentine, Utoh-Nedosa Uchechukwu Anastasia, Dan Danjuma et al.Problem statement: Aspergillus niger strain (UUF 9202) significantly reduced the dormancy period and boosted aggregate germination time in seeds of Tetrapleura tetraptera by 42% in 32 days and produced a net reduction in mean germination time of the seeds to 12 days. A structure-fungitoxicity relationship study of a series of isoflavonoids against Aspergillus niger and Cladosporium cucumerinum showed that a … …American Journal of Pharmacology and Toxicology, Vol. 6, Issue 3 · 2 Nov 2011 · 7,666 accessesView PDFCite
Research ArticleOpen accessIn the abstractCase Report of Severe Injection Site Reaction Associated with Intramuscular NaltrexoneJill A. Covyeou, Katharine E. Atto, Chadwick W. Howard, Jessica R. SchultzProblem statement: To report a case of severe injection site reaction at the site of an IM naltrexone injection in a 30 year old female. Approach: A 30 year old female, being treated with naltrexone extended-release injectable suspension for alcohol dependence, presented with a mass on her left upper gluteal area at the site of injection. The injectable naltrexone was … …American Journal of Pharmacology and Toxicology, Vol. 6, Issue 1 · 7 Jun 2011 · 7,663 accessesView PDFCite
Research ArticleOpen accessIn the abstractAn in vitro Assessment on the Efficacy of Clay-Based Formulated Cells of Pseudomonas Isolate UTAR EPA2 for Petrol DegradationA. S.Y. Ting, M. T. Fang, C. S. TeeProblem statement: Application of free-cell forms is usually impractical to achieve satisfactory bioremediative effect because the microbes are encumbered by the biotic and abiotic stresses from the environment. Approach: In this study, a hydrocarbon-degrading bacterium (Pseudomonas isolate UTAR EPA2) was formulated with various combinations of formulative materials, comprising of clay-based carrier materials such as Bentonite (B) and Kaolin (K), enrichment … …American Journal of Applied Sciences, Vol. 7, Issue 2 · 28 Aug 2010 · 7,653 accessesView PDFCite
Research ArticleOpen accessIn the abstractAcid-Base Buffering Properties of Five Legumes and Selected Food in vitroMaher M. Al-Dabbas, Khalid Al-Ismail, Ruba Abu Taleb, Salam IbrahimProblem statement: in vitro acid-Buffering Capacity (BC) values of 5% (dry matter) aqueous homogenized suspension of five legumes (broad bean, lentils, chickpea, kidney bean and lupine) and of selected antacid home preparations (cow's milk, almond, peanut, licorice, carob and lettuce stem) were investigated within and among samples from their respective initial pH until pH was decreased to 1.5. BC was … …American Journal of Agricultural and Biological Sciences, Vol. 5, Issue 2 · 21 Jun 2010 · 9,739 accessesView PDFCite
Research ArticleOpen accessIn the abstractSynthesis and Characterization of Silver/Clay Nanocomposites by Chemical Reduction MethodMansor Bin Ahmad, Kamyar Shameli, Majid Darroudi et al.Problem statement: Silver Nanoparticles (Ag-NPs) have been synthesized by using chemical reduction method into the interlayer space of a Montmorillonite (MMT) as a solid support which is used to antibacterial application and polymer nanocomposites for fabrication of medical devices. Approach: AgNO3 and NaBH4 were used as a silver precursor and reducing agent, respectively. The properties of Ag/MMT nanocomposites were studied … …American Journal of Applied Sciences, Vol. 6, Issue 11 · 30 Nov 2009 · 8,175 accessesView PDFCite