Results 11 to 20 of about 1,185,001 (388)

Dissolution in a field [PDF]

open access: yesPhysical Review E, 2001
We study the dissolution of a solid by continuous injection of reactive ``acid'' particles at a single point, with the reactive particles undergoing biased diffusion in the dissolved region.
A. Gabrielli   +17 more
core   +4 more sources

Ego-Dissolution and Psychedelics: Validation of the Ego-Dissolution Inventory (EDI) [PDF]

open access: yesFrontiers in Human Neuroscience, 2016
Aims: The experience of a compromised sense of “self”, termed ego-dissolution, is a key feature of the psychedelic experience. This study aimed to validate the Ego-Dissolution Inventory (EDI), a new 8-item self-report scale designed to measure ego ...
M. Nour   +3 more
semanticscholar   +8 more sources

Rupture Test and Bioavailability of Oil-Soluble Vitamins [PDF]

open access: yes, 2013
In lieu of an abstract, here is the article\u27s first paragraph: Bioavailability of multi-vitamins as dietary supplements has always been a concern. Dissolution studies have been successfully used to predict drug release of bioactive molecules, but with
Chablani, Lipika
core   +2 more sources

Measuring dissolution profiles of single controlled-release drug pellets

open access: yesScientific Reports, 2020
Many solid-dose oral drug products are engineered to release their active ingredients into the body at a certain rate. Techniques for measuring the dissolution or degradation of a drug product in vitro play a crucial role in predicting how a drug product
H. Bhakta   +2 more
semanticscholar   +1 more source

Analysis of precipitation and dissolution of the microalloying elements by X-ray absorption spectroscopy (XAS)

open access: yesAIMS Materials Science, 2017
The dissolution of the microalloying elements in high strength low alloy steels is a cause of longer slab reheating time before hot forming processes compared with those for carbon steels.
Piyada Suwanpinij   +3 more
doaj   +1 more source

Simulation of rock salt dissolution and its impact on land subsidence [PDF]

open access: yes, 2013
Extensive land subsidence can occur due to subsurface dissolution of evaporites such as halite and gypsum. This paper explores techniques to simulate the salt dissolution forming an intrastratal karst, which is embedded in a sequence of carbonates, marls,
Huggenberger, P.   +3 more
core   +2 more sources

Charting self-esteem during marital dissolution. [PDF]

open access: yes, 2021
ObjectiveThe purpose of this study was to chart changes in self-esteem before and after marital dissolution to identify the factors that shape individuals' self-esteem during this life transition.MethodWe analyzed 10 annual waves of self-esteem data from
Baumeister R. F.   +10 more
core   +3 more sources

Compositional controls on melting and dissolving a salt into a ternary melt [PDF]

open access: yes, 2007
We explore theoretically the controls on dissolution of salt A, in an undersaturated brine of salts A and B. We show that, as the concentration of B increases, the dissolution rate of A decreases, for brine of given temperature.
Hatton, DC, Woods, AW
core   +2 more sources

Collective dissolution of microbubbles [PDF]

open access: yesPhysical Review Fluids, 2018
A microscopic bubble of soluble gas always dissolves in finite time in an under-saturated fluid. This diffusive process is driven by the difference between the gas concentration near the bubble, whose value is governed by the internal pressure through Henry's law, and the concentration in the far field.
Sébastien Michelin   +3 more
openaire   +5 more sources

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