1999
DOI: 10.1002/(sici)1099-0488(19990615)37:12<1209::aid-polb2>3.0.co;2-x
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Complexes of polyelectrolyte hydrogels with organic dyes: Effect of charge density on the complex stability and intragel dye aggregation

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Cited by 10 publications

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“…The carboxyl group content of CNM samples was determined by the back-titration method (Jeon et al, 1999;Stojanović et al, 2005). Briefly, 50 mg of CNF suspension (0.2 wt%) was carefully added to 10 mL of 0.1 M NaOH maintained at 50 • C and stirred for 30 min.…”
Section: Surface Propertiesmentioning
confidence: 99%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
“…The carboxyl group content of CNM samples was determined by the back-titration method (Jeon et al, 1999;Stojanović et al, 2005). Briefly, 50 mg of CNF suspension (0.2 wt%) was carefully added to 10 mL of 0.1 M NaOH maintained at 50 • C and stirred for 30 min.…”
Section: Surface Propertiesmentioning
confidence: 99%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
“…Although some methods such as chemical precipitation, membrane extraction, coagulation, complexing, solvent extraction, ion change, and adsorption have been developed, the economic and effective removal of these dyes is still a significant problem. Among these, adsorption is one of the popular methods for wastewater treatment on account of its easy and inexpensive operation [1][2][3].…”
Section: Introductionmentioning
confidence: 95%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
“…The controlled radical polymerization of DMAEMA would enable the control of the composition of the DMAEMA graft (through the reaction time/monomer conversion) and in addition should produce polymers with reproducible variation in size, in response to a stimulus. This amphiphilic graft copolymer has great promise in practical applications like stimulus behavior and in sorption chemistry [27][28][29][30][31]. The graft polymer is expected to act like a hydrogel material due to the presence of the hydrophilic DMAEMA and the hydrophobic backbone of polystyrene.…”
Section: Introductionmentioning
confidence: 99%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.