2012
DOI: 10.1016/j.foodchem.2012.02.197
|View full text |Cite
|
Sign up to set email alerts
|

Electrochemical determination of theophylline in foodstuff, tea and soft drinks based on urchin-like CdSe microparticles modified glassy carbon electrode

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

1
11
0

Year Published

2013
2013
2021
2021

Publication Types

Select...
6
1

Relationship

0
7

Authors

Journals

citations
Cited by 61 publications
(12 citation statements)
references
References 33 publications
1
11
0
Order By: Relevance
“…The current study results coincided with Yin et al, (2012) found that levels of theophylline above therapeutic levels can cause tachyarrhythmia and cardiac arrest. Salamzadeh et al, (2008) stated that the most common side effect of theophylline toxicity is sinus tachycardia Mohamad et al, (2009) reported similar findings.…”
Section: Discussionsupporting
confidence: 91%
See 1 more Smart Citation
“…The current study results coincided with Yin et al, (2012) found that levels of theophylline above therapeutic levels can cause tachyarrhythmia and cardiac arrest. Salamzadeh et al, (2008) stated that the most common side effect of theophylline toxicity is sinus tachycardia Mohamad et al, (2009) reported similar findings.…”
Section: Discussionsupporting
confidence: 91%
“…On measuring theophylline serum level in the present study cases that had theophylline toxicity, the serum theophylline level ranged between 2-75 µg/ml with mean value of 29.3 ± 14.4 µg/ml. This level is above therapeutic level as reported by Nolan et al, (2005) and Yin et al, (2012) who stated that theophylline has a narrow therapeutic window with an optimal plasma concentration of 10-20 µg/m. Above this concentration, toxic effects such as arrhythmias and convulsions may occur, especially when given rapidly by intravenous injection.…”
Section: Discussionmentioning
confidence: 50%
“…Gallic acid was further determined in black tea real samples. In 2012, Yin et al., reported the electrochemical detection of theophylline using cadmium selenide microparticles modified GCE, designated as GCE/CdSe, in PBS (pH 6.0) [42], and extended it in tea and soft drink commercial samples. From 2017–2018, there were four reports available for the detection of caffeic acid, caffeine and rutin with polymer‐modified GCE [43–46].…”
Section: Classification Of Different Techniques For the Detection Of mentioning
confidence: 99%
“…M a n u s c r i p t 15 The observed stripping peak of MA at MWCNTs-Nf/GNPs modified SPE is strongly affected by parameters such as E dep , and t dep .…”
Section: Optimization Of Conditions For the Swasvmentioning
confidence: 99%
“…In electrochemical analysis, the key component is electrode modification, which requires the selection of suitable material to improve the determination performance [15]. In principle, the electroanalytical detection limit at a nanoelectrode can be much lower than that at an analogous macrosized electrode because the ratio between the faradic and capacitive currents is higher [16].…”
Section: Introductionmentioning
confidence: 99%