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The effect of solvent and crystallization conditions on habit modification of Carbamazepine
Crystallization Crystal habit Crystal shape Dissolution rate Compaction
2010/1/6
Physical characteristics of carbamazepine crystals grown from pure ethanol or acetone under different conditions were studied for the morphology of crystals by scanning electron microscope, x-ray powd...
Evaluating prediction ability of different models used for solute solubility calculation in binary solvent systems
Binary solvent system Cosolvency Comparison of models
2010/1/6
The available theoretical and empirical models for expression a solute solubility in a binary solvent system as a function of the solvent concentration have been compared by the accuracy and predictab...
Mathematical representation of electrophoretic mobility in ternary solvent electrolyte systems
Electrophoretic mobility Mathematical modeling Ternary solvent Salmeterol Phenylpropanolamine
2010/1/6
Electrophoretic mobilities of salmeterol and phenylpropanolamine in capillary zone electrophoresis were determined using acetate buffer in mixed solvents containing different concentrations of water, ...
Effects of formulation variables on Nifedipine microspheres prepared by solvent evaporation technique
Microspheres Solvent evaporation
2010/1/6
Preparation and characterization of nifedipine microspheres using ethylcellulose as matrix polymer is described. Nifedipine microspheres were prepared by solvent evaporation technique. The influence o...
Effect of Silane Solvent on Microtensile Bond Strength of Hy-drogen Peroxide-Treated Fiber Post and Composite Core
Silane Solvent Fiber Post Composite Core Hydrogen Peroxide Endodon-tics Treated Teeth
2009/12/17
Objective: The aim of this in vitrostudy was to evaluate the effect of the type of solvent in silane solution on microtensile bond strength of fiber posts to composite resin cores af-ter application o...
Preparation and characterization of estradiol-loaded PLGA nanoparticles using homogenization-solvent diffusion method
Estradiol Drug delivery PLGA emulsification solvent diffusion method
2009/12/15
Background: The inherent shortcomings of conventional drug delivery systems containing estrogens and the potential of nanoparticles (NPs) have offered tremendous scope for investigation. Although poly...
Solvent optimization on Taxol extraction from Taxus baccata L., using HPLC and LC-MS
Taxol Taxus baccata Solvent Extraction HPLC LC-MS
2009/11/25
Background and the purpose of the study: Taxol, a natural antitumor agent, was first isolated from the extract of the bark of Taxus brevifolia Nutt., which is potentially a limited source for Taxol. I...
One-bottle adhesives: in vitro analysis of solvent volatilization and sealing ability
Dentin-bonding agents Dental leakage Solvents Evaporation
2009/10/20
The aim of this study was to compare the solvent volatilization rate and evaluate the sealing ability of different one-bottle adhesives that were in constant clinical use - an ethanol/water-based adhe...
Effect of Solvent Type on the Degradation of 4-MET
Acidic monomer 4-MET Degradation 13C NMR
2009/9/14
This study sought to investigate the degradation mechanism of 4-methacryloyloxy ethyl trimellitic acid, 4-MET, which is commonly used as an acidic monomer in solvated self-etching primers or one-step ...
Pituitary gonadotropin content in gonadectomized rats. Immunoassay measurements influenced by extraction solvent and testosterone replacement
Pituitary gonadotropin content gonadectomized rats Immunoassay measurements extraction solvent
2009/2/23
Increasing interest in events regulating gonadotropin synthesis and secretion led to the reexamination, by radioimmunoassay (RIA), of the pituitary content of luteinizing hormone (LH) and follicle s...
《Solvent Systems and Their Selection in Pharmaceutics and Biopharmaceutics》（图）
Solvent Systems and Their Selection in Pharmaceutics and Biopharmaceutics Patrick Augustijns Marcus Brewster
2013/12/4
Solvent systems are integral to drug development and pharmaceutical technology. This single topic encompasses numerous allied subjects running the gamut from recrystallization solvents to biorelevant ...
Modeling the solvatochromic parameter ( ) of mixed solvents with respect to solvent composition and temperature using the Jouyban-Acree model
Mixed solvents Mathematical model Prediction JouybanAcree model Modeling
2010/2/8
Applicability of the Jouyban-Acree model for calculation of solvatochromic parameter ( ) of binary solvents at various temperatures has been shown by employing 12 experimental data sets collected from...