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Showing 1-30 of 58 results for "H6800" within Papers
Felisa Cilurzo et al.
Current drug targets, 16(14), 1612-1622 (2015-11-26)
The ability of some surfactants to self-assemble in a water/oil bi-phase environment thus forming supramolecular structure leading to the formation of w/o/w multiple emulsions was investigated. The w/o/w multiple emulsions obtained by self-assembling (one-step preparation method) were compared with those
Benjawan Boonkaew et al.
Burns : journal of the International Society for Burn Injuries, 40(8), 1562-1569 (2014-04-29)
A novel burn wound hydrogel dressing has been previously developed which is composed of 2-acrylamido-2-methylpropane sulfonic acid sodium salt with silver nanoparticles (silver AMPS). This study compared the cytotoxicity of this dressing to the commercially available silver products; Acticoat™, PolyMem
Allergic contact dermatitis from cetyl alcohol.
Angela E Aakhus et al.
Dermatitis : contact, atopic, occupational, drug, 22(1), 56-57 (2011-02-05)
Katerina Dvorácková et al.
Drug development and industrial pharmacy, 35(8), 930-940 (2009-03-11)
The purpose of this experimental work was the development of hydrophilic-lipophilic matrix tablets for controlled release of slightly soluble drug represented here by diclofenac sodium (DS). Drug dissolution profile optimization provided by soluble filler was studied. Matrix tablets were based
Jennifer M MacLeod et al.
ACS nano, 11(9), 8901-8909 (2017-08-15)
Two-dimensional (2D) molecular self-assembly allows for the formation of well-defined supramolecular layers with tailored geometrical, compositional, and chemical properties. To date, random intermixing and entropic effects in these systems have largely been associated with crystalline disorder and glassy phases. Here
Characterization, surface properties and biological activity of some synthesized anionic surfactants.
Negm N A and Tawfik S M
Journal of Industrial and Engineering Chemistry, 20(6), 4463-4472 (2014)
Cellular uptake, intracellular trafficking, and antitumor efficacy of doxorubicin-loaded reduction-sensitive micelles.
Cui C, et al.
Biomaterials, 34(15), 3858-3869 (2013)
Yoshinori Onuki et al.
Drug development and industrial pharmacy, 40(7), 937-943 (2013-05-02)
A non-destructive method for monitoring creaming of emulsion-based formulations is in great demand because it allows us to understand fully their instability mechanisms. This study was aimed at demonstrating the usefulness of magnetic resonance (MR) techniques, including MR imaging (MRI)
Sabyasachi Maiti et al.
International journal of biological macromolecules, 70, 37-43 (2014-06-24)
Herein, C16 alkyl chain-grafted-xanthan copolymer was synthesized and characterized. The copolymer self-assembled into nanometer-size spherical micellar structures in water and incorporated ∼100% glibenclamide into its deeper lipophilic confines. The micellar dispersion exhibited negative zeta potential value (-27.6 mV). The copolymer
Yuanzhi Chen et al.
Small (Weinheim an der Bergstrasse, Germany), 11(12), 1460-1469 (2014-10-31)
The combination of metal and semiconductor components in nanoscale to form a hybrid nanocrystal provides an important approach for achieving advanced functional materials with special optical, magnetic and photocatalytic functionalities. Here, a facile solution method is reported for the synthesis
W B Rizzo et al.
Journal of lipid research, 41(7), 1077-1081 (2000-07-07)
Sjögren-Larsson syndrome (SLS) is an inherited disorder associated with deficient oxidation of long-chain aliphatic alcohols. Previous studies have reported modest elevations in total (free + esterified) fatty alcohols in SLS, but free fatty alcohols have not been selectively measured, in
Neha Mittal et al.
Molecular and cellular biochemistry, 354(1-2), 113-122 (2011-04-05)
Surfactant plays an important role in lung homeostasis and is also involved in maintaining innate immunity within the lung. Lipopolysaccharide (LPS) is known to elicit acute proinflammatory responses in lung diseases such as acute respiratory distress syndrome and is responsible
Kerstin Wagner et al.
Chemistry and physics of lipids, 145(2), 119-127 (2006-12-26)
The monolayer structure of pure dipalmitoylphosphatidylcholine (DPPC) and equimolar mixtures of DPPC/n-hexadecanol (C(16)OH) and DPPC/dipalmitoylglycerol (DPG) are studied by the film balance technique and grazing incidence X-ray diffraction measurements. At 20 degrees C, the binary systems exhibit complete miscibility. In
He Zhu et al.
Langmuir : the ACS journal of surfaces and colloids, 31(23), 6306-6313 (2015-05-27)
Structures of amphiphilic molecules at the liquid/solid and solid/solid interfaces are important in understanding lubrication, colloid stabilization, chromatography, and nucleation. Here, we have used interface-sensitive sum frequency generation (SFG) spectroscopy to characterize the interfacial structures of long-chain alcohols above and
Marcos Luciano Bruschi et al.
Drug development and industrial pharmacy, 34(3), 267-278 (2008-03-26)
Precursor systems of liquid crystalline phase were prepared using the surfactant PPG-5-Ceteth-20, isopropyl myristate, and water; gelatin microparticles containing propolis were then added into these systems. Homogeneity of dispersion, the in-system microparticle morphology, and sedimentation behavior of each formulation were
Daniel Wehrung et al.
Colloids and surfaces. B, Biointerfaces, 94, 259-265 (2012-03-06)
The main objective of the study is to investigate the efficacy of Gelucire 44/14 (gelucire) in facilitating formation of cetyl alcohol (CA)-based nanoparticle (NP) and to assess the effects on key NP properties and functions. NPs from oil-in-water nanoemulsion precursors
Eddy Castellanos Gil et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 69(1), 303-311 (2007-12-07)
A novel oral controlled delivery system for propranolol hydrochloride (PPL) was developed and optimized using wet granulation process. We are studying the ability of subcoating with Kollidon VA 64 as a barrier to water penetration in matrix cores combined hydrophilic
Shishu Goindi et al.
Journal of liposome research, 24(3), 249-257 (2014-03-22)
Levocetirizine, an active enantiomer of cetirizine is third generation antihistaminic agent used for treating various allergies like atopic dermatitis, chronic idiopathic urticaria and allergic rhinitis. Development of novel topical formulation of levocetirizine based on flexible vesicles (FVs) with an aim
Multistimuli-responsive supramolecular vesicles based on water-soluble pillar [6] arene and SAINT complexation for controllable drug release.
Cao Y, et al.
Journal of the American Chemical Society, 136(30), 10762-10769 (2014)
Maria K Ratajczak et al.
Biophysical journal, 93(6), 2038-2047 (2007-05-29)
Adding cholesterol to monolayers of certain phospholipids drives the separation of liquid-ordered from liquid-disordered domains. The ordered phases appear to contain stoichiometric complexes of cholesterol and phospholipid. Furthermore, it has been suggested that the cholesterol in these complexes has a
A condensable amphiphile with a cleavable tail as a ?lizard? template for the sol? gel synthesis of functionalized mesoporous silica.
Zhang Q, et al.
Journal of the American Chemical Society, 126(4), 988-989 (2004)
Huiming Jiang et al.
Current drug discovery technologies, 4(4), 295-297 (2007-11-30)
The inclusion complex between beta-CD and 1-hexadecanol is synthesized and identified via (1)H NMR spectrum. The possible conformation of the inclusion complex is figured out. Via MM2 calculations, the possibility of complexation is verified.
S Karen Gomez et al.
BMC plant biology, 9, 10-10 (2009-01-24)
Most vascular flowering plants have the capacity to form symbiotic associations with arbuscular mycorrhizal (AM) fungi. The symbiosis develops in the roots where AM fungi colonize the root cortex and form arbuscules within the cortical cells. Arbuscules are enveloped in
Claire Gendre et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 81(3), 657-665 (2012-05-09)
The dissolution method is still widely used to determine curing end-points to ensure long-term stability of film coatings. Nevertheless, the process of curing has not yet been fully investigated. For the first time, joint techniques were used to elucidate the
Yasuharu Nakagawa et al.
Journal of colloid and interface science, 376(1), 146-151 (2012-03-28)
The crude phospholipid mixture (PC70) forms a homogeneous gel with hexadecanol (HD) in water, whereas the purified lipid does not. The fact that the crude material PC70 can be utilized for homogeneous gel preparation suits the cosmetic industry very well
N Dashti et al.
Chemosphere, 70(3), 475-479 (2007-08-07)
Bacteria and fungi in pristine and oily desert soil samples were counted on inorganic medium aliquots containing 0.5% hexadecane, hexadecanol, hexadecanal or hexadecanoic acid, as sole sources of carbon and energy. It was found that the carbon and energy source
Supriya Agnihotri et al.
Natural product research, 26(23), 2266-2269 (2012-01-21)
Hydrodistilled oil obtained from the stem bark of Myrica esculenta Buch. Ham. ex D. Don (yield 0.3%) was analysed by capillary GC and GC-MS. The volatile oil consisted mainly of n-hexadecanol (25.2%), eudesmol acetate (21.9%), palmitic acid (11.6%), cis-β-caryophyllene (8.7%)
Udayanath Aich et al.
Carbohydrate research, 342(5), 704-709 (2007-01-16)
Zeolite-catalyzed glycosylation of long-chain alcohols, using the inexpensive and readily available peracetylated beta-D-gluco- and galactopyranoses as glycosyl donors under solvent free conditions, has been explored for the first time. Among the various forms (H-, Na-, Fe- and Zn) of beta
Nermeen Adel ElKasabgy et al.
International journal of pharmaceutics, 472(1-2), 369-379 (2014-07-01)
Lipotomes were designed to enhance lacidipine's oral bioavailability by improving its solubility and enhancing the oral lymphatic uptake. Lipotomes were prepared using cetyl alcohol and Tween(®) 80 using a thin film hydration technique. Cetyl alcohol was chosen for imparting a
Rehab Nabil Shamma et al.
Pharmaceutical development and technology, 17(5), 583-593 (2011-07-21)
Sustained release matrix pellets of the freely water soluble drug, betahistine dihydrochloride (BH), were prepared using freeze pelletization technique. Different waxes and lipids (cetyl alcohol, beeswax, glyceryl tripalmitate (GTP) and glyceryl tristearate) were evaluated for the preparation of matrix pellets.
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