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Showing 1-30 of 30 results for "M5757" within Papers
Aysun Kara Tuncer et al.
Journal of endodontics, 38(6), 860-863 (2012-05-19)
The purpose of this study was to evaluate the effects of different solutions used for final irrigation on sealer penetration into dentinal tubules. Thirty-two recently extracted human mandibular premolar teeth were treated with sodium hypochlorite (NaOCl) irrigation. The samples were
Guang Hong et al.
Dental materials journal, 31(1), 139-149 (2012-01-27)
The purpose of this study was to investigate the use of different plasticizers in soft acrylic resin materials to reduce leaching of the plasticizer and thus increase the durability of tissue conditioners. Samples were prepared containing different combinations of three
Waka Kamichatani et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 28(11), 1109-1111 (2012-11-15)
The effect of the mobile phase pH on the control of the electrostatic interaction was evaluated on a column packed with water-holding adsorbent on which diallylamine-maleic acid copolymers were immobilizing. The adsorbent showed extraordinary retention behaviors of water-soluble solutes under
Alaa A Salem et al.
Talanta, 88, 104-114 (2012-01-24)
Selective, rapid and accurate quantitative proton nuclear magnetic resonance (qHNMR) method for the determination of levofloxacin, metronidazole benzoate and sulfamethoxazole in aqueous solutions was developed and validated. The method was successfully applied to the determinations of the drugs and their
V Arjunan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 107, 90-101 (2013-02-19)
The structural investigations of the molecular complex of melamine with maleic acid, namely melaminium maleate monohydrate have been carried out by quantum chemical methods in addition to FTIR, FT-Raman and far-infrared spectral studies. The quantum chemical studies were performed with
Detergent-free formation and physicochemical characterization of nanosized lipid-polymer complexes: Lipodisq.
Marcella C Orwick et al.
Angewandte Chemie (International ed. in English), 51(19), 4653-4657 (2012-04-05)
Vijaykumar K Parmar et al.
Pharmaceutical development and technology, 18(2), 443-453 (2012-06-13)
Co-crystallization approach for modification of physicochemical properties of hydrochloride salt is presented. The objective of this investigation was to study the effect of co-crystallization with different co-crystal formers on physicochemical properties of fluoxetine hydrochloride (FH). FH was screened for co-crystallization
Nidambur Vasudev Ballal et al.
Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics, 112(5), 696-700 (2011-08-30)
The aim of this study was to evaluate the antimicrobial efficacy of 7% maleic acid (MA) and 17% ethylenediaminetetraacetic acid (EDTA) in elimination of Enterococcus faecalis, Candida albicans, and Staphylococcus aureus at different time intervals. Transfer culture of microbial strains
Zeid A Al Othman et al.
Molecules (Basel, Switzerland), 16(12), 10443-10456 (2011-12-17)
Agricultural wastes have great potential for the removal of heavy metal ions from aqueous solution. The contamination of water by toxic heavy metals is a worldwide environmental problem. Unlike organic pollutants, the majority of which are susceptible to biological degradation
Hong-Lei Wang et al.
Langmuir : the ACS journal of surfaces and colloids, 27(16), 9880-9889 (2011-07-20)
Multilayers of manganese(III) porphyrin-linked poly(vinylpyridinium) (MnTMPyP-PVPMe) polyelectrolyte and poly(styrenesulfonic acid-o-maleic) acid (PSS) have been assembled on gold, quartz, and indium tin oxide surfaces by a layer-by-layer (LBL) technique. The assembly process was monitored by measuring their absorption spectra and frequency
P Pandi et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 88, 77-81 (2012-01-10)
Synthesis and growth of a novel organic nonlinear optical (NLO) crystal of 4-aminopyridinium maleate (4APM) in larger size by the slow evaporation solution growth technique are reported. Single crystal and powder X-ray diffraction analyses reveal that 4APM crystallizes in monoclinic
Pierangelo Gobbo et al.
Langmuir : the ACS journal of surfaces and colloids, 28(33), 12357-12363 (2012-08-14)
Improved methodology to prepare maleimide-functionalized, water-soluble, small (<3 nm) gold nanoparticles using a retro-Diels-Alder strategy that we developed for similar organic-soluble AuNP's is described. Importantly, our results suggest that a recent paper by Zhu, Waengler, Lennox, and Schirrmacher describing a
Mei-Ling Hou et al.
Molecules (Basel, Switzerland), 21(3), 367-367 (2016-03-22)
Maleic acid has been shown to be used as a food adulterant in the production of modified starch by the Taiwan Food and Drug Administration. Due to the potential toxicity of maleic acid to the kidneys, this study aimed to
Marek Drozd et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 89, 243-251 (2012-01-24)
On the basis of experimental literature data the theoretical studies for guanidinium and maleic acid complex with using DFT method are performed. In these studies the experimental X-ray data for two different forms of investigated crystal were used. During the
Maya Nakamura et al.
Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology, 183(1), 51-59 (2012-07-28)
A key evolutionary development facilitating land colonization in terrestrial isopods (Isopoda: Oniscidea) is the intermittent liberation of waste nitrogen as volatile ammonia. Intermittent ammonia release exploits glutamine (Gln) as an intermediary nitrogen store. Here, we explore the relationship between temporal
Nidambur Vasudev Ballal et al.
Journal of endodontics, 37(10), 1402-1405 (2011-09-20)
The elimination of microorganisms from the root canal system necessitates the use of combination of irrigating solutions to enhance their antimicrobial property. The combination of irrigants and their interaction sometimes could be detrimental to the outcome of the root canal
Shirley A Aguirre et al.
Toxicologic pathology, 40(5), 797-806 (2012-05-04)
Maleic acid was formulated in 0.7% saline and injected intravitreally in rabbits in order to evaluate ocular safety and tolerability. Maleic acid was formulated within a narrow pH range (2-3), administered in a fixed volume (100 µl), and concentrations ranged
Carmen María Ferrer-Luque et al.
Journal of endodontics, 38(6), 826-828 (2012-05-19)
The use of chelating agents in endodontic treatment is required to remove the smear layer and to achieve better disinfection within the root canal system. The aim of this study was to evaluate the residual antimicrobial activity of 17% ethylenediaminetetraacetic
Lei Sun et al.
The journal of physical chemistry. B, 117(14), 3852-3860 (2013-03-23)
This study prepares a kind of core-shell hybrid nanoparticles, which is worm-like, pH gated, and glucose-sensitive. It has a mesoporous silica nanoparticle (MSN) core and polymer shell (cross-linked and non-cross-linked), bearing 3-acrylamidophenylboronic acid (AAPBA) and N-isopropylacrylamide (NIPAM) as sensor moieties.
N V Ballal et al.
The European journal of prosthodontics and restorative dentistry, 21(4), 152-156 (2014-02-01)
Aim of this study was to evaluate the effect of 7% maleic acid and 17% ethylenediaminetetraacetic acid (EDTA) on the shear bond strength of RealSeal SE sealer to root canal dentin. Twenty incisors were split into coronal, middle and apical
Hanno C Erythropel et al.
Chemosphere, 86(8), 759-766 (2011-11-25)
The plasticizer di (2-ethylhexyl) phthalate (DEHP) and its metabolites are considered ubiquitous contaminants, which have a range of implications on the environment and human health. This work considered several alternative compounds with structural features similar to DEHP. This added to
Keith D Beyer et al.
The journal of physical chemistry. A, 115(47), 13842-13851 (2011-10-25)
We have studied the low temperature phase diagram and water activities of the ammonium sulfate/maleic acid/water system using differential scanning calorimetry and infrared spectroscopy of thin films. Using the results from our experiments, we have mapped the solid/liquid ternary phase
Stéphane Pietravalle et al.
Environmental pollution (Barking, Essex : 1987), 176, 42-47 (2013-02-16)
Multiple substrate induced respiration (MSIR) assays which assess the response of soils to carbon source amendment are effective approaches to determine catabolic diversity of soils. Many assays are based on a single short term (<6 h) time point measurement and
Rongfu Zhang et al.
Biochimica et biophysica acta, 1848(1 Pt B), 329-333 (2014-05-24)
Membrane protein spectroscopic studies are challenging due to the difficulty introduced in preparing homogenous and functional hydrophobic proteins incorporated into a lipid bilayer system. Traditional membrane mimics such as micelles or liposomes have proved to be powerful in solubilizing membrane
Abhimanyu Paraskar et al.
Nanotechnology, 23(7), 075103-075103 (2012-01-26)
Nanoscale drug delivery vehicles have been extensively studied as carriers for cancer chemotherapeutics. However, the formulation of platinum chemotherapeutics in nanoparticles has been a challenge arising from their physicochemical properties. There are only a few reports describing oxaliplatin nanoparticles. In
Jing-hang Xu et al.
Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology, 20(7), 512-516 (2012-10-10)
To evaluate the efficacy and safety of entecavir (ETV) maleate versus ETV in Chinese patients with hepatitis B e antigen (HBeAg)-negative chronic hepatitis B (CHB). This was a randomized, double-blind, double-dummy, controlled, multicenter study. Patients were randomly assigned to receive
Kun Liu et al.
Applied and environmental microbiology, 79(3), 1044-1047 (2012-12-04)
HbzF from Pseudomonas alcaligenes NCIMB 9867 was purified to homogeneity as a His-tagged protein and likely a dimer by SDS-PAGE and gel filtration. This protein was demonstrated to be a novel maleylpyruvate hydrolase, catalyzing direct hydrolysis of maleylpyruvate to maleate
Woo-Seok Lim et al.
Bioresource technology, 130, 97-101 (2013-01-12)
The aim of this study was to investigate the effects of different acid catalysts and pretreatment factors on the hydrolysis of biomass compounds over a range of thermochemical pretreatments; maleic, oxalic, and sulfuric acids were each used under different pretreatment
Ke Chen et al.
Dalton transactions (Cambridge, England : 2003), 41(17), 5391-5400 (2012-04-05)
A series of enantiomerically pure 1,2-diester substituted P,N-ligands incorporating two chiral carbons in the backbone were generated in high yields and high stereoselectivity from acetylenedicarboxylate via initial hydrophosphination using diphenylphosphine followed by hydroamination with various primary and secondary amines. The
Carmen-María Ferrer-Luque et al.
Medicina oral, patologia oral y cirugia bucal, 18(1), e158-e161 (2012-08-29)
The aim of this study was to determine the decalcifying efficacy of 7% maleic acid (MA), 2% chlorhexidine (CHX), and combinations of 7% MA + 0.2% cetrimide (CTR) and 2% CHX + 0.2% CTR, in four time periods. Four specimens
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