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Most of the compounds increase the cAMP content of CHO cells expressing the human A1-adenosine receptor, indicating an antagonist activity.
      
Results obtained both by molecular mechanics and semiempirical methods indicate that for ameltolide, the cis and trans forms have similar energy content.
      
The influence of methanol content, pH value, ion types, and ionic strength of mobile phase are studied in detail.
      
The surface concentration of 3,5-dinitrobenzoyl ligand is 2.082 μmol m-2, according to the carbon content of elemental analysis.
      
The content of the volatile components in blue ballpoint pen ink were determined by gas chromatography (GC).
      
With the increase of DMF content, the multilayer thickness has a better linear growth relationship with the bilayer number, and the multilayer surface becomes smoother.
      
Polystyrene-graft-polydimethylsiloxane (PS-g-PDMS) copolymers with different PDMS content were synthesized by the radical bulk copolymerization of PDMS macromonomer and styrene.
      
It was indicated that the notched impact strength and elongation at break of the polymers increased with the increase of PDMS content.
      
Effect of carbon content on photocatalytic activity of C/TiO2 composite
      
The effect of carbon content on photocatalytic activity of the C/TiO2 composite was investigated.
      
It was found that the effect of carbon content is different for different pollutants or different light sources.
      
It was found that the size and content of pores increased with an increase in the PU mass fraction in the PAA/PU blend up to 20%.
      
Spectra results indicated that there existed interactions between nanocarbon and the polymethyl methacrylate (PMMA) matrix, which was consistent with the decrease in glass transition temperature of the composites with increase of carbon content.
      
The novel composite mainly consists of nano-hydroxyapatite (n-HA), which is the main inorganic content in natural bone tissue for the PLA.
      
Effects of relative content of HTPB and PPG on emulsion stability, resistance to water and ethanol, thermal stability, compatibility of soft and hard segment, as well as the mechanical property of the cured film were investigated.
      
The content of the total mercury in various dissolutions of cinnabar was analyzed by UV/VIS Spectrophotometer.
      
It was found that the content of AGE in the copolymer increases with the increase in monomer conversion and molar faction of the AGE in the monomer feed.
      
With the increase of DHPDMS content, the water contact angle increased while the surface tension decreased.
      
As the DHPDMS content increases above 5%, both the contact angle and the surface tension tend to approach a constant.
      
The result indicates that Si-PU exhibits good surface and mechanical properties when the DHPDMS content is 5%.
      
 

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