1996
DOI: 10.1002/(sici)1099-0739(199606)10:5<317::aid-aoc485>3.3.co;2-w
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Analytical Methods for Speciation of Organotins in the Environment

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Cited by 14 publications

(18 citation statements)
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“…It is assumed that these compounds are capable of reacting with cell membranes, finally leading to their decay, accelerating ion exchange processes, and inhibiting oxidative and photochemical phosphorylation. Among R n SnX (4Àn) compounds, the most toxic are the R 3 SnX [24][25][26].…”
Section: Some Results Of Biological Studiesmentioning
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.
“…It is assumed that these compounds are capable of reacting with cell membranes, finally leading to their decay, accelerating ion exchange processes, and inhibiting oxidative and photochemical phosphorylation. Among R n SnX (4Àn) compounds, the most toxic are the R 3 SnX [24][25][26].…”
Section: Some Results Of Biological Studiesmentioning
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.
“……”
Section: Derivatizationmentioning
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 use of HG followed by FAAS or ICP-AES usually improves LoDs by approximately 1000-fold. There is a sensitive flame photometric detector selective for Sn, which had been developed for analysis of volatile Sn compounds by GC with the absolute LoD below 10 À12 g (1 pg) [178].…”
Section: Sample Determination Techniquesmentioning
confidence: 99%
“…Previous methods have been developed by utilizing HG coupled to an automatic purge-and-trap sampling system of a GC-FPD, which permits speciation of both volatile and nonvolatile organo-Sn compounds in aqueous samples [178,179]. Volatile organo-Sn compounds can be purged from the sample solution prior to the addition of 4% NaBH 4 , while the nonvolatile organo-Sn compounds are purged after hydridization with NaBH 4 .…”
Section: Hplc (Cation Exchange)-icp-msmentioning
confidence: 99%
“…It offers the possibility of separating ionic, polar and nonpolar compounds by a variety of separation techniques, including normal and RPLC, RP-IPC, SEC, and IEC. The compatibility of liquid flow rates from LC columns with traditional sample introduction devices makes it easy to interface LC with a variety of sensitive and specific liquid detection systems for direct excitation of the HPLC effluent stream [178,181]. For example, Yoo used HPLC (cation exchange)-ICP-MS to separate DMT and TMT in the urine and blood.…”
Section: Significance Of Speciation Analysis Of Organo-tin Compounds mentioning
confidence: 99%
See 1 more Smart Citation
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.