Results 1 to 10 of about 936,316 (178)

DECOMPOSITION OF PHOSPHORUS-CONTAINING COMPOUNDS IN AQUEOUS AND POLYSACCHARIDE SOLUTIONS OF ORGANIC ACIDS [PDF]

open access: yesBiotechnologia Acta, 2023
The purpose was to study the patterns of dissolution (solubilization) of phosphorus-containing minerals in aqueous and polysaccharide solutions of organic acids in order to model the mechanism of mineral destruction by soil bacteria synthesizing organic ...
Malinovska I.M.
doaj   +1 more source

WATER QUALITY EVALUTION IN RELATION TO THEIR PRECIPITATION / DISSOLUTION MINERALS USING READY COMPUTER PROGRAMS [PDF]

open access: yesMesopotamia Journal of Agriculture, 2013
Four water qualities at Al-Jazeera northern irrigation project(irrigation. Drainage. Well and sulfatic waters) were selected to study their tendency in precipitation and dissolution of associated minerals.
A.A. Alhadedy   +2 more
doaj   +1 more source

Research progress of carbonate rock diagenesis

open access: yes地质科技通报, 2023
Diagenesis is one of the important genesis of carbonate reservoirs, and it is also an important geological factor for the evaluation and prediction of carbonate reservoirs.
Fengfeng Li, Yu Ye, Yichang Yu, Rui Guo
doaj   +1 more source

Optimisation of Amphiphilic-Polymer Coatings for Improved Chemical Stability of NaYF4-based Upconverting Nanoparticles

open access: yesActa Chimica Slovenica, 2022
NaYF4 nanoparticles codoped with Yb3+ and Tm3+ exhibit upconversion fluorescence in near-infrared and visible spectral range. Consequently, such upconverting nanoparticles (UCNPs) can be used as contrast agents in medical diagnostics and bioassays ...
Tina Černič   +4 more
doaj   +1 more source

Coupling of Fused Deposition Modeling and Inkjet Printing to Produce Drug Loaded 3D Printed Tablets

open access: yesPharmaceutics, 2022
In the current study, we have coupled Fused Deposition Modelling (FDM) for the fabrication of plain polyvinyl alcohol (PVA) tablets followed by dispensing of minoxidil ethanolic solutions using inkjet printing.
Laura Andrade Junqueira   +7 more
doaj   +1 more source

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

Design of Oral Sustained-Release Pellets by Modeling and Simulation Approach to Improve Compliance for Repurposing Sobrerol

open access: yesPharmaceutics, 2022
Sobrerol, an oral mucolytic agent, in a recent study showed promise for treating multiple sclerosis. A human equivalent dose of 486 mg of sobrerol administered thrice daily (i.e., 1459 mg of daily dose) demonstrated the highest therapeutic efficacy for ...
Chu-Hsun Lu, Yu-Feng Huang, I-Ming Chu
doaj   +1 more source

Self-Nanoemulsifying Drug Delivery System (SNEDDS) of Apremilast: In Vitro Evaluation and Pharmacokinetics Studies

open access: yesMolecules, 2022
Psoriatic arthritis is an autoimmune disease of the joints that can lead to persistent inflammation, irreversible joint damage and disability. The current treatments are of limited efficacy and inconvenient.
Ahad S. Abushal   +6 more
doaj   +1 more source

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

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

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