Results 51 to 60 of about 63,268 (204)

Silicate Urolithiasis during Long-Term Treatment with Zonisamide

open access: yesCase Reports in Medicine, 2013
Silicate urinary calculi are rare in humans, with an incidence of 0.2% of all urinary calculi. Most cases were related to excess ingestion of silicate, typically by taking magnesium trisilicate as an antacid for peptic ulcers over a long period of time ...
Satoru Taguchi   +6 more
doaj   +1 more source

Seed particle formation for silicate dust condensation by SiO nucleation [PDF]

open access: yes, 2013
Clustering of the abundant SiO molecules has been discussed as a possible mechanism of seed particle formation for silicate dust in stellar outflows with an oxygen rich element mixture.
Gail, H. -P.   +3 more
core   +1 more source

Formulated plastic separators for soluble electrode cells [PDF]

open access: yes, 1979
The fabrication and milling of membranes comprising a hydrochloric acid-insoluble sheet of a mixture of a rubber and a powdered ion transport material are described. The sheet can be present as a coating upon a flexible and porous substrate.
Sheibley, D. W.
core   +1 more source

Exploring wind-driving dust species in cool luminous giants III. Wind models for M-type AGB stars: dynamic and photometric properties

open access: yes, 2015
Stellar winds observed in asymptotic giant branch (AGB) stars are usually attributed to a combination of stellar pulsations and radiation pressure on dust.
Aringer, B.   +3 more
core   +1 more source

The composition and size distribution of the dust in the coma of comet Hale-Bopp

open access: yes, 2005
We discuss the composition and size distribution of the dust in the coma of comet Hale-Bopp. We do this by fitting simultaneously the infrared emission spectrum measured by the infrared space observatory (ISO) and the measured degree of linear ...
de Koter, A.   +4 more
core   +1 more source

High spatial resolution mid-infrared observations of the low-mass young star TW Hya [PDF]

open access: yes, 2007
We want to improve knowledge of the structure of the inner few AU of the circumstellar disk around the nearby T Tauri star TW Hya. Earlier studies have suggested the existence of a large inner hole, possibly caused by interactions with a growing ...
Bouwman, J.   +5 more
core   +4 more sources

Deterioration and Microstructural Evolution of the Fly Ash Geopolymer Concrete against MgSO4 Solution

open access: yesAdvances in Materials Science and Engineering, 2017
Fly ash geopolymer concrete (FAGC) and ordinary Portland cement concrete (OPCC) specimens were immersed in 5% MgSO4 solution undergoing 32 wetting-drying and heating-cooling cycles.
Tao Long   +4 more
doaj   +1 more source

Inducing Fungal Pelletization Using Affordable Microparticle [PDF]

open access: yesBIO Web of Conferences
Filamentous fungi have been known as one of the potential microorganisms in various industries. One of the isolates with great potential is Mucor irregularis that offer substantial potential to their growth characteristics.
Al Fa’is Jimmy   +2 more
doaj   +1 more source

Studies on Magnesium Silicates, “Steatite”, Part I

open access: yesJournal of the Ceramic Association, Japan, 1934
The authors, in continuing their previous studies, reported in the present paper the further studies on fine refractory and electric insulating material “steatite”. The results were reported in Japanese, which are here briefly abstracted, as following:(a) The effects of serveral plastisers on moulding, shrinkages of drying and burning, strengths ...
Shoichiro Nagai, Kichinosuke Fukai
openaire   +4 more sources

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