Results 41 to 50 of about 5,089,703 (351)
Improving Riparin-A Dissolution through a Laponite Based Nanohybrid
Pharmaceutics, 2023 (1) Background: Riparin-A presents several pharmacological activities already elucidated, such as antimicrobial modulator, antileishmania, anxiolytic, anti-inflammatory, antinociceptive, and antioxidant. Even with important bioactive effects, the applicability of Riparin-A is limited due to its low solubility in water, impairing its dissolution in ...
Duanne Mendes Gomes +7 more
openaire +3 more sources
Polymer Dissolution Model: An Energy Adaptation Of The Critical Ionization Theory [PDF]
, 2009 The current scale of features size in the microelectronics industry has reached the point where molecular level interactions affect process fidelity and produce excursions from the continuum world like line edge roughness (LER).
Bonnecaze, R. T. +5 more
core +1 more source
ACS Omega, 2020 The aim of this study was to increase both the rates of dissolution and bioavailability of the amlodipine (Amlo) drug. Due to the low cost, high solubility, and amorphous state, polyvinylpyrrolidone (PVP) has been used as a drug carrier in the solid ...
M. Ghobashy +5 more
semanticscholar +1 more source
Improved Albendazole Dissolution Rate in Pluronic 188 Solid Dispersions [PDF]
AAPS PharmSciTech, 2010 Solids dispersions (SDs) have been proposed as an alternative to improve the dissolution rate of low solubility drugs. SDs containing albendazole (ABZ; 5, 10, 25, and 50% w/w) and Pluronic 188 (P 188) as hydrophilic carrier were formulated. The obtained SDs were assessed in comparison to physical mixtures (PMs). Drug-polymer interactions in solid state
Silvina G, Castro +4 more
openaire +2 more sources
Analysis of possibilities to increase oil recovery with the use of nitrogen in the context of deep oil deposits of the Dnipro-Donetsk oil-and-gas Ukrainian province [PDF]
, 2019 Purpose is to increase oil recovery of deep oil deposits of the Dnipro-Donetsk oil-and-gas Ukrainian province with the use of nitrogen. Methods. Experiments, intended to residual oil displacement with the use of different driving agents, involved ...
Kondrat, O, Lukin, O, Smolovyk, L
core +1 more source
, 2018 In this work, aprepitant (APR) was loaded in a high-molecular-weight poly(ethylene oxide) (PEO) and PEO/clay nanocomposites via the melt-mixing process in order to investigate the combined effect of the PEO and PEO/clay phases on the dissolution profile ...
C. Pappa +6 more
semanticscholar +1 more source
PharmaceuticsBackground/Objectives: Selective laser sintering (SLS) is one of the most promising 3D printing techniques for pharmaceutical applications as it offers numerous advantages, such as suitability to work with already approved pharmaceutical excipients, the ...
Nikola Pešić +5 more
doaj +1 more source
Using fluid bed granulation to improve the dissolution of poorly water-soluble drugs
Brazilian Archives of Biology and Technology, 2012 In this study, fluid bed granulation was applied to improve the dissolution of nimodipine and spironolactone, two very poorly water-soluble drugs. Granules were obtained with different amounts of sodium dodecyl sulfate and croscarmellose sodium and then ...
Andrea Ikeda Takahashi +4 more
doaj +1 more source
Petroleum Exploration and Development, 2023 The element geochemical characteristics and diagenetic alteration products of tuffaceous components in sandstone reservoirs of Paleogene Wenchang Formation in typical subsags of the Huizhou-Lufeng area of the Zhu I Depression, Pearl River Mouth Basin ...
Zihao JIN +6 more
doaj +1 more source
Oxygen reduction in acid media: influence of the activity of CoNPc(1,2) bilayer deposits in relation to their attachment to the carbon black support and role of surface groups as a function of heat treatment [PDF]
, 1994 O2 reduction was investigated using rotating disk electrode and voltammetry techniques on NPcCo(1,2) impregnations deposited onto two kinds of carbon black support.
Biloul, A. +6 more
core +2 more sources