Results 31 to 40 of about 82,677 (334)

Comparative Study of the Performance of Underwater Concrete between Anionic and Nonionic Anti-Washout Admixtures

open access: yesBuildings
An investigation was carried out to study the influence of two types of anti-washout admixtures (AWAs) on the performance of underwater concrete, specifically, workability and washout resistance.
Xiaoyun Song   +4 more
doaj   +1 more source

Vasogenic Cerebral Edema following CT Myelogram with Nonionic Omnipaque 300

open access: yesCase Reports in Neurological Medicine, 2018
Computed Tomography (CT) with myelogram is a relatively safe procedure. It requires the use of nonionic contrast agents which, unlike ionic contrast agents, have been associated with low complication rates.
Sara Khodor, Scott Blumenthal
doaj   +1 more source

Mechanisms for the intestinal absorption of bile acids

open access: yesJournal of Lipid Research, 1968
In this review experimental data are summarized which indicate that at least four different transport mechanisms account for net movement of bile acids across the gastrointestinal tract.
John M. Dietschy
doaj   +1 more source

The influence of surfactant structure on the dyeing of polyamide knitting with acid dyes [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2018
The influence of nonionic and anionic surfactants on the dyeing kinetics of polyamide 6 knitting was studied in this work. The influence of surfactants on the dyeing process is presented by determining the kinetic and thermodynamic parameters of dyeing ...
Ristić Nebojša N.   +2 more
doaj   +1 more source

Pickering emulsions stabilized by hydrophilic nanoparticles: in situ surface modification by oil [PDF]

open access: yes, 2016
We propose a novel route for the stabilization of oil-in-water Pickering emulsions using inherently hydrophilic nanoparticles. In the case of dialkyl adipate oils, in situ hydrophobisation of the particles by dissolved oil molecules in the aqueous phase ...
Binks, Bernard P., Yin, Dezhong
core   +1 more source

Shape and Structure Formation of Mixed Nonionic–Anionic Surfactant Micelles

open access: yesMolecules, 2021
Aqueous solutions of a nonionic surfactant (either Tween20 or BrijL23) and an anionic surfactant (sodium dodecyl sulfate, SDS) are investigated, using small-angle neutron scattering (SANS).
Michael Ludwig   +3 more
doaj   +1 more source

Potential Early Risk Biomarkers for Reduced Forced Expiratory Volume in Children Post‐Hematopoietic Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small   +3 more
wiley   +1 more source

Effect of surfactant type on the dyeability and color resistance of semi-permanent basic hair dye

open access: yesFashion and Textiles, 2023
Basic Brown 16 pigment and three types of surfactants were used to prepare the cationic, nonionic, and anionic basic hair dyes. White hair and bleached hair were dyed using the three basic hair dyes and were shampooed 10 times using acidic, neutral, and ...
Kyeoungsook Yun, Cheunsoon Ahn
doaj   +1 more source

Phase Behavior and Heat Capacity of {DPnP + Water} Mixtures at the Temperature Range of 273.15–338.15 K [PDF]

open access: yes, 2015
Research ArticleThe differential scanning calorimetry method (DSC) was used to examine the miscibility in the {dipropylene glycol propyl ether (DPnP) + water ...
Góralski, Paweł   +2 more
core   +3 more sources

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