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Carlos Ayora et al.
Environmental science and pollution research international, 20(11), 7837-7853 (2013-03-20)
The Iberian Pyrite Belt (IPB), SW Spain and Portugal, contains about 100 abandoned mine wastes and galleries that release acid mine drainages (AMD) to the Tinto and Odiel rivers. In situ passive remediation technologies are especially suitable to remediate the
Jung-Sen Liu et al.
Journal of cellular and molecular medicine, 19(7), 1697-1709 (2015-03-18)
The objectives of this study are to investigate antiproliferative effect and mechanisms of bioactive compounds from Gynostemma pentaphyllum (G. pentaphyllum) on lung carcinoma cell A549. Saponins, carotenoids and chlorophylls were extracted and fractionated by column chromatography, and were subjected to high-performance
Tobias C Keller et al.
ChemSusChem, 7(6), 1729-1738 (2014-04-24)
High-silica zeolites have been reported recently as efficient catalysts for liquid- and gas-phase condensation reactions because of the presence of a complementary source of basicity compared to Al-rich basic zeolites. Herein, we describe the controlled generation of these active sites
Jens E Wendler et al.
Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada, 18(6), 1313-1321 (2012-11-21)
A comparative cathodoluminescence (CL) spectroscopic study of extraordinarily well-preserved versus diagenetically altered Turonian (∼92 Ma before present) calcitic and aragonitic microfossils was performed to document the cathodoluminescence characteristics of two common Cretaceous carbonate producers, foraminifera and calcareous dinoflagellates. Unaltered specimens
Guiju Tao et al.
Chemical communications (Cambridge, England), 49(73), 8006-8008 (2013-08-02)
Using newly developed mesoporous Mg-Fe bi-metal oxides as supports, a novel kind of high performance transesterification catalysts for biodiesel production has been synthesized. More importantly, the impregnation solvent was for the first time found to substantially affect the structures and
Yakup Aykut et al.
Langmuir : the ACS journal of surfaces and colloids, 29(12), 4159-4166 (2013-03-07)
We report on the synthesis of tuned energy band gap Mg(x)Zn(1-x)O nanofibers (NFs) with different Mg(2+) content via the sol-gel electrospinning (ES) technique wherein the addition of the doping material affects not only the morphologies of as-spun ZnAc/PVA and MgAc/ZnAc/PVA
Xiaoyan Sun et al.
BMC plant biology, 15, 116-116 (2015-05-11)
Heat stress is a critical threat to tall fescue in transitional and warm climate zones. Identification of association between molecular markers and heat tolerance-related functional traits would promote the efficient selection of heat tolerant tall fescue cultivars. Association analysis of
Sang Heon Lee et al.
Journal of nanoscience and nanotechnology, 13(11), 7610-7614 (2013-11-20)
Polymer matrix nano-sized oxide composites were fabricated by using a modified injection molding in which nano-sized silicon oxide and nano-sized magnesium oxide were contained. Thermal decomposition and evaporation of organic resin depended on the composition of the composites. Nano-sized oxides
Oliver Wahl et al.
Journal of pharmaceutical and biomedical analysis, 102, 100-109 (2014-09-30)
Magnesium supplementation in form of organic magnesium salts is a very popular practice. We examined the enantiomeric purity of "Magnesium aspartate dihydrate" monographed in the European Pharmacopeia. A chiral capillary zone electrophoresis using (2-hydroxypropyl)-β-cyclodextrin coupled to laser induced fluorescence detection
Reply to MM Joosten et al.
Nicola Veronese et al.
The American journal of clinical nutrition, 101(1), 241-241 (2014-12-21)
Magdalena Maciejewska et al.
Journal of chromatography. A, 1257, 141-148 (2012-08-22)
Inverse gas chromatography (IGC) was applied at infinite dilution to evaluate the surface properties of calcium and magnesium oxide nanoparticles and the effect of surface grafted unsaturated carboxylic acid on the nanopowder donor-acceptor characteristics. The dispersive components (γ(s)(D)) of the
P A Adhikari et al.
Journal of animal science, 93(1), 209-216 (2015-01-09)
The aim was to determine the true total tract digestibility (TTTD) and standardized total tract digestibility (STTD) of P in canola meals from Brassica napus black (BNB) and Brassica juncea yellow (BJY) fed to growing pigs. Fifty-four barrows with an
Reena Rahi et al.
Dalton transactions (Cambridge, England : 2003), 41(48), 14490-14497 (2012-10-18)
A new catalyst composed of Pd nanoparticles supported on MgO has been prepared by the room temperature NaBH(4) reduction of Na(2)PdCl(4) in methanol in the presence of the support. TEM measurements reveal well-dispersed Pd particles of mean diameter 1.7 nm
Karen E Hansen et al.
The Journal of nutrition, 144(4), 533-537 (2014-02-07)
Studies suggest a link between magnesium status and osteoporosis. One barrier to more conclusive research on the potential relation is measuring intestinal magnesium absorption (MgA), which requires the use of stable isotopes and a ≥6-d stool or 3-d urine collection.
Michael Nolan
ACS applied materials & interfaces, 4(11), 5863-5871 (2012-10-16)
Titanium dioxide is an important and widely studied photocatalytic material, but to achieve photocatalytic activity under visible-light absorption, it needs to have a narrower band gap and reduced charge carrier recombination. First-principles simulations are presented in this paper to show
Diego Andrei Aguiar et al.
Brazilian oral research, 27(2), 136-141 (2013-03-06)
The aim of this in vitro study was to compare the flexural, compressive and diametral tensile strengths of five cements used in orthodontics for band cementation. Twelve specimens of each cement were tested: 1 - GC Fuji Ortho Band (FJ)
J H Kim et al.
Journal of nanoscience and nanotechnology, 13(5), 3270-3275 (2013-07-19)
This paper examined the sustain and address discharge characteristics of ac-PDPs with MgO surface coated by MgO nano crystal powders. The MgO nano crystal powder was deposited by about 5% on the MgO surface by using the spray method. To
Qiulin Yang et al.
Bioresource technology, 123, 49-54 (2012-09-04)
The cooking with solid alkali and active oxygen has a high selectivity for delignification. In the present work, the O(2) and H(2)O(2) were separately combined with MgO used in cornstalk cooking for investigating their effects on delignification. After cooking, the
Anna Mittag et al.
Archives of toxicology, 93(6), 1491-1500 (2019-04-17)
Nanoparticles (NPs) are increasingly used in different consumer-related areas, for instance in food packaging or as additives, because of their enormous potential. Magnesium oxide (MgO) is an EU-approved food additive (E number 530). It is commonly used as a drying
Manoj Kumar Patel et al.
Biosensors & bioelectronics, 45, 181-188 (2013-03-19)
A novel organic-inorganic platform comprising of chitosan (CH) modified nanostructured magnesium oxide (nanoMgO) has been electrophoretically deposited on the indium-tin-oxide (ITO) substrate. The single stranded probe DNA (ssDNA) sequence of Vibrio cholerae has been covalently functionalized onto CH-nanoMgO/ITO surface. The
M Schmid et al.
Physical review letters, 111(18), 187201-187201 (2013-11-19)
Transverse magnetothermoelectric effects are studied in Permalloy thin films grown on MgO and GaAs substrates and compared to those grown on suspended SiN(x) membranes. The transverse voltage along platinum strips patterned on top of the Permalloy films is measured versus
Dalia Latkauskiene et al.
Progress in orthodontics, 13(2), 100-108 (2012-10-02)
To evaluate the clinical performance of the stainless steel crown Herbst (cHerbst) used as a single appliance for a single phase therapy. A total of 180 consecutive Class II patients were treated with cHerbst for one year and followed up
J K M F Daguano et al.
Journal of the mechanical behavior of biomedical materials, 14, 78-88 (2012-09-15)
The aim of this study is to report on the development and characterization of bioactive glass and glass-ceramics from the 3CaO.P(2)O(5)-SiO(2)-MgO-system, using different degrees of cristallinity for applications as an implant material. A methodology was proposed to induce crystallization of
Sompop Bencharit et al.
The Journal of oral implantology, 40(5), 593-600 (2013-01-08)
Dentinogenesis imperfecta (DI) is a genetic disorder affecting the structural integrity of the dentin that can result in weakened dentin. The affected teeth, especially posterior teeth, often need to be extracted due to severe wear or fracture. This frequently yields
Facile synthesis of poly (methylsilsesquioxane) and MgO nanoparticle composite dielectrics.
Plank NOV, et al.
Journal of Materials Research, 28(11), 1490-1497 (2013)
Morshed Khandaker et al.
Journal of biomechanics, 46(5), 1035-1039 (2013-01-22)
The objective of this study was to determine whether inclusion of magnesium oxide (MgO) in micro and nanoparticulate forms in poly methyl methacrylate (PMMA) cement has any influence on the fracture toughness of bone-cement interfaces. An interfacial fracture mechanics technique
Microwave sintering of Al2(1-x)MgxTi(1+x)O5 ceramics obtained from mixture of nano-sized oxide powders
Lashkari S and Ebadzadeh T
Ceramics International, 40(8), 12669-12674 (2014)
Peter Visser et al.
Faraday discussions, 180, 511-526 (2015-05-01)
Lithium carbonate and lithium oxalate were incorporated as leachable corrosion inhibitors in model organic coatings for the protection of AA2024-T3. The coated samples were artificially damaged with a scribe. It was found that the lithium-salts are able to leach from
Tujun Xie et al.
Carbohydrate polymers, 94(2), 807-813 (2013-04-03)
The enzymatic hydrolysis of the bagasse pulp prepared from the treatment process with active oxygen and MgO-based solid alkali was studied. The hydrolysates were tested by IC (ionic chromatography) for the analysis of monosaccharide. Additionally, the changes of pulp before
Ayuko Imaoka et al.
Drug metabolism and pharmacokinetics, 29(5), 414-418 (2014-05-09)
The drug interaction between new quinolone antibiotics (NQs) and polyvalent metal cation products, leading to a significant decrease in the absorption of NQ, is considered to be attributable to the formation of poorly absorbable chelate and physicochemical adsorption of NQs
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