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Showing 1-30 of 111 results for "M79603" within Papers
Eleri Wallace et al.
Pharmaceutical development and technology, 17(6), 770-776 (2011-05-27)
Malarone(™), a combination of atovaquone (AT) and proguanil (PR), is indicated for the prophylaxis and treatment of uncomplicated Plasmodium falciparum malaria. This study aimed to determine in vitro the feasibility of delivering the combination of AT and PR as a
Calogero Fiorica et al.
The Journal of pharmacy and pharmacology, 67(1), 78-86 (2014-09-23)
An in-situ forming gel-like depot, prepared by using an appropriate polyaspartamide-polylactide graft copolymer, has been employed to release in a sustained way sulpiride. α,β-poly(N-2-hydroxyethyl)-D,L-aspartamide-g-polylactic acid (PHEA-g-PLA) has been used as a polymer component. Its physicochemical properties make possible to dissolve
Chunfu Lin et al.
Scientific reports, 5, 17836-17836 (2015-12-04)
To explore anode materials with large capacities and high rate performances for the lithium-ion batteries of electric vehicles, defective Ti2Nb10O27.1 has been prepared through a facile solid-state reaction in argon. X-ray diffractions combined with Rietveld refinements indicate that Ti2Nb10O27.1 has
Claudia Scholz et al.
ChemMedChem, 9(9), 2104-2110 (2014-02-08)
The optimization of synthetic carriers for gene transfer remains a major challenge. Cationic polymers such as polyethylenimine (PEI) often show increasing gene transfer activity with increasing molecular weight, but this favorable effect is accompanied by an undesired increase in cytotoxicity.
Andrea M Binnebose et al.
PLoS neglected tropical diseases, 9(10), e0004173-e0004173 (2015-10-27)
Filarial diseases represent a significant social and economic burden to over 120 million people worldwide and are caused by endoparasites that require the presence of symbiotic bacteria of the genus Wolbachia for fertility and viability of the host parasite. Targeting
Liz O'Donovan et al.
Nucleic acid therapeutics, 25(1), 1-10 (2014-11-21)
We describe two new methods of parallel chemical synthesis of libraries of peptide conjugates of phosphorodiamidate morpholino oligonucleotide (PMO) cargoes on a scale suitable for cell screening prior to in vivo analysis for therapeutic development. The methods represent an extension
J V Headley et al.
Journal of chromatography. A, 917(1-2), 159-165 (2001-06-14)
A rugged procedure utilizing reversed-phase liquid chromatography with positive-ion electrospray ionization mass spectrometry (LC-MS) along with tandem MS is described for the quantification and confirmation of N-methylpyrrolidinone (NMP) in methanolic extracts of riverine biofilm. The LC-MS method provided a 100-fold
Pascal Bonaventure et al.
The Journal of pharmacology and experimental therapeutics, 352(3), 590-601 (2015-01-15)
Orexins (OXs) are peptides produced by perifornical (PeF) and lateral hypothalamic neurons that exert a prominent role in arousal-related processes, including stress. A critical role for the orexin-1 receptor (OX1R) in complex emotional behavior is emerging, such as overactivation of
Tânia Silva et al.
Antimicrobial agents and chemotherapy, 58(6), 3461-3467 (2014-04-09)
Mycobacterium avium causes respiratory disease in susceptible individuals, as well as disseminated infections in immunocompromised hosts, being an important cause of morbidity and mortality among these populations. Current therapies consist of a combination of antibiotics taken for at least 6
J. Mol. Catal., 85, L109-L109 (1993)
Chun-Wa Chung et al.
Journal of medicinal chemistry, 55(2), 576-586 (2011-12-06)
Bromodomain-containing proteins are key epigenetic regulators of gene transcription and readers of the histone code. However, the therapeutic benefits of modulating this target class are largely unexplored due to the lack of suitable chemical probes. This article describes the generation
Hui Gao et al.
Regulatory toxicology and pharmacology : RTP, 73(2), 587-594 (2015-09-13)
3-methyl-2-quinoxalin benzenevinylketo-1, 4-dioxide (Quinocetone, QCT) has been broadly used to treat dysentery and promote animal growth in food producing animals. However, its potential toxicity could not been neglected as parts of safety assessment according to the acceptable guidelines for QCT
Journal of the Chemical Society. Chemical Communications, 1437-1437 (1994)
Lu Li et al.
ACS nano, 9(11), 11342-11350 (2015-09-29)
The next generation of deformable and shape-conformable electronics devices will need to be powered by batteries that are not only flexible but also foldable. Here we report a foldable lithium-sulfur (Li-S) rechargeable battery, with the highest areal capacity (∼3 mAh
Thomas L Eberhardt et al.
Chemosphere, 86(8), 797-801 (2011-12-14)
A cellulose solvent system based on lithium chloride (LiCl) in N-methyl-2-pyrrolidinone (NMP) was used to assess the merits of partial dissolutions of coarsely ground wood samples. Alkaline Copper Quaternary (ACQ)-treated pine wood was of particular interest for treatment given the
Yang Li et al.
Macromolecular bioscience, 15(1), 52-62 (2014-12-06)
To address the downside of conventional photo-patterning which can alter the chemical composition of protein scaffolds, we developed a non-covalent photo-patterning strategy for gelatin (denatured collagen) hydrogels that utilizes UV activated triple helical hybridization of caged collagen mimetic peptide (caged
Yanjuan Liu et al.
Scientific reports, 5, 16879-16879 (2015-11-27)
Recently helical nanostructures such as nanosprings and nanocoils have drawn great interests in nanotechnology, due to their unique morphologies and physical properties, and they may be potential building blocks in sorts of electromechanical, magnetic, photoelectronic and plasmonic devices at micro/nanoscales.
B A Jönsson et al.
Journal of chromatography. B, Biomedical sciences and applications, 694(2), 351-357 (1997-07-04)
A method for simultaneous determination of 5-hydroxy-N-methylpyrrolidone and 2-hydroxy-N-methylsuccinimide in urine is described. These compounds are metabolites of N-methyl-2-pyrrolidone, a powerful and widely used organic solvent. 5-Hydroxy-N-methylpyrrolidone and 2-hydroxy-N-methylsuccinimide were purified from urine by adsorption to a C8 solid-phase extraction
Hamed Daemi et al.
Carbohydrate polymers, 112, 638-647 (2014-08-19)
The novel soluble alginate-based polyurethanes in organic solvents were synthesized by the reaction of NCO-terminated prepolymers and tributylammonium alginate (TBA-Alg) for the first time. The chemical structures of synthesized polyurethanes were characterized using FTIR, (1)H NMR and TGA. The reaction
Ultrasmall Li2S nanoparticles anchored in graphene nanosheets for high-energy lithium-ion batteries.
Kai Zhang et al.
Scientific reports, 4, 6467-6467 (2014-09-26)
Li2S has a high theoretical capacity of 1166 mAh g(-1), but it suffers from limited rate and cycling performance. Herein we reported in-situ synthesis of thermally exfoliated graphene-Li2S (in-situ TG-Li2S) nanocomposite and its application as a superior cathode material alternative
Pablo de la Iglesia et al.
Rapid communications in mass spectrometry : RCM, 28(23), 2605-2616 (2014-11-05)
Esterification is one of the most important metabolic routes of lipophilic marine toxins in shellfish. In this work we assessed several chemical acylation reactions aimed at obtaining acyl ester analogues via partial synthesis from the free toxins. The procedures developed
Mini Bajaj et al.
Applied microbiology and biotechnology, 99(22), 9835-9846 (2015-08-01)
Extraction of chitin from mechanically pre-purified shrimp shells can be achieved by successive NaOH/HCl treatment, protease/HCl treatment or by environmentally friendly fermentation with proteolytic/lactic acid bacteria (LAB). For the last mentioned alternative, scale-up of shrimp shell chitin purification was investigated
Marie Cellier et al.
Bioorganic & medicinal chemistry, 22(19), 5249-5269 (2014-08-31)
A series of amino acid derivatives 8-10, 42 and 43 have been prepared as chromogenic enzyme substrates in order to detect aminopeptidase activity in clinically important Gram-negative and Gram-positive bacteria. Enzymatic hydrolysis liberates the amino acid moiety and either a
Yichao Wang et al.
Nano letters, 15(2), 883-890 (2015-01-07)
The exhibition of plasmon resonances in two-dimensional (2D) semiconductor compounds is desirable for many applications. Here, by electrochemically intercalating lithium into 2D molybdenum disulfide (MoS2) nanoflakes, plasmon resonances in the visible and near UV wavelength ranges are achieved. These plasmon
Joachim Blanz et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 989, 1-10 (2015-03-24)
LC-MS based drug metabolism studies are effective in the optimization stage of drug discovery for rapid partial structure identification of metabolites. However, these studies usually do not provide unambiguous structural characterization of all metabolites, due to the limitations of MS-based
Amelia M Avachat et al.
International journal of pharmaceutics, 477(1-2), 64-72 (2014-10-12)
Biodegradable injectable in-situ forming implants (ISFI) correspond to an alternative parenteral depot system to microspheres and surgical implants. Objective of present work was to formulate and evaluate long acting implant of asenapine maleate (ASM) using PLGA which would release drug
Hsiao-Chun Wang et al.
European journal of medicinal chemistry, 84, 312-334 (2014-07-19)
Bioisosteric replacement of acylureido moiety in 6-acylureido-3-pyrrolylmethylidene-2-oxoindoline derivatives resulted in a series of malonamido derivatives with indolin-2-one scaffold (11-14). Further conformational restrictions of the malonamido moiety led to 2-oxo-1,2-dihydropyridine (21-25) or a 4-oxo-1,4-dihydropyridine derivatives (31-36). 4-Oxo-1,4-dihydropyridine derivatives were more potent
Sarunya Tuntiyasawasdikul et al.
International journal of pharmaceutics, 478(2), 486-495 (2014-12-09)
The aim of this study was to design and develop a suitable monolithic drug-in-adhesive type patch of methoxyflavones from Kaempferia parviflora (K. parviflora) using acrylic polymer Durotak(®) 87-2852. The absence of interaction between components in K. parviflora extract and the
Petra Sázelová et al.
Electrophoresis, 28(5), 756-766 (2007-02-23)
Various ways of application of radial electric field for the control of electrokinetic potential and EOF in a home-made device for CE are presented. The device comprises three high-voltage power supplies, which are used to form a radial electric field
Daehwan Cho et al.
Nanoscale research letters, 10(1), 424-424 (2015-10-30)
We report a facile fabrication of porous silicon nanofibers by a simple three-stage procedure. Polymer/silicon precursor composite nanofibers are first fabricated by electrospinning, a water-based spinning dope, which undergoes subsequent heat treatment and then reduction using magnesium to be converted
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