Results 71 to 80 of about 4,341,469 (295)

Interpretation of the Result of a Traditional Salt-Frost Scaling Test

open access: yesNordic Concrete Research
Frost damage on the concrete surface might be aggravated when freezing occurs in the presence of a salt solution, like sea water or de-icing salt. A possible mechanism behind this combination of frost and salt is discussed.
Fagerlund Göran
doaj   +1 more source

Diclofenac Salts, VIII. Effect of the Counterions on the Permeation through Porcine Membrane from Aqueous Saturated Solutions

open access: yesPharmaceutics, 2012
The following bases: monoethylamine (EtA), diethylamine (DEtA), triethylamine (TEtA), monoethanolamine (MEA), diethanolamine (DEA), triethanolamine (TEA), pyrrolidine (Py), piperidine (Pp), morpholine (M), piperazine (Pz) and their N-2-hydroxyethyl (HE ...
Cristina Cavallari   +3 more
doaj   +1 more source

Effects of NaCl content on water collapsibility and salt collapsibility of undisturbed Ili loess

open access: yesYantu gongcheng xuebao, 2020
Based on the understanding that the dissolution of soluble salt is the root cause of salt collapsible deformation, three kinds of loess compression tests are carried out on undisturbed Ili loess samples with different NaCl contents, namely, original ...
NIU Li-si , ZHANG Ai-jun , WANG Yu-guo , HAN Jing-wen , ZHAO Jia-min , HU Jin-fang
doaj   +1 more source

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

open access: yesAdvanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy   +7 more
wiley   +1 more source

Impact of soil texture on salt precipitation and evaporation under different initial conditions

open access: yesFrontiers in Environmental Science
In Northwest China, arid areas suffered from both water shortages and severe soil salinization. To effectively reclaim saline-alkali land and prevent secondary soil salinization, it is essential to understand how water evaporates from soils.
Hongbo Yu   +7 more
doaj   +1 more source

Accelerated aging of melon seeds Envelhecimento acelerado em sementes de melão

open access: yesScientia Agricola, 2003
Accelerated aging is one of the most useful tests used for the evaluation of seed vigor but it is seldomly used to test melon (Cucumis melo L.) seeds.
Salvador Barros Torres   +1 more
doaj   +1 more source

Chitin‐Derived Carbon‐Metal Functional Materials

open access: yesAdvanced Functional Materials, EarlyView.
Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang   +7 more
wiley   +1 more source

Salt Lake County Library System Historical Scrapbook, 1975

open access: yes, 1975
Salt Lake County Library System Historical ...
Salt Lake County (Utah). Library System
core   +1 more source

Morphological changes in striated muscle fibres caused by components of the Thiel embalming method

open access: yesFolia Morphologica
Background: Thiel-fixed body donors are highly valued for surgical training courses. The pronounced flexibility of Thiel-fixed tissue has been postulated to be caused by histologically visible fragmentation of striated muscle.
Dea Aaldijk   +5 more
doaj   +1 more source

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