Simultaneous analysis of mitotane and its main metabolites in human blood and urine samples by SPE-HPLC technique

2012 ◽  
Vol 26 (11) ◽  
pp. 1308-1314 ◽  
Author(s):  
Ana Mornar ◽  
Miranda Sertić ◽  
Nikša Turk ◽  
Biljana Nigović ◽  
Mirko Koršić
Keyword(s):  
Human Blood ◽  
Simultaneous Analysis ◽  
Urine Samples ◽  
Blood And Urine Samples ◽  
Human Blood And Urine ◽  
Hplc Technique

Simultaneous Determination of Epinephrine and Tyrosine Using a Glassy Carbon Electrode Amplified with ZnO-Pt/CNTs Nanocomposite

2019 ◽  
Vol 15 (2) ◽  
pp. 166-171 ◽  
Author(s):  
Ali Samadzadeh ◽  
Iran Sheikhshoaie ◽  
Hassan Karimi-Maleh
Keyword(s):  
Glassy Carbon Electrode ◽  
Glassy Carbon ◽  
Simultaneous Analysis ◽  
Urine Samples ◽  
Carbon Electrode ◽  
Linear Dynamic ◽  
Biological Compounds ◽  
Blood And Urine Samples ◽  
Human Blood And Urine

Background: Simultaneous analysis of epinephrine and tyrosine as two effective and important biological compounds in human blood and urine samples are very important for the investigation of human health. Objective: In this research, a highly effective voltammetric sensor fabricated for simultaneous analysis of epinephrine and tyrosine. The sensor was fabricated by the modification of glassy carbon electrode with ZnO-Pt/CNTs nanocomposite (ZnO-Pt/CNTs/GCE). The synthesized nanocomposite was characterized by SEM method. The ZnO-Pt/CNTs/GCE showed two separated oxidation signals at potential ~220 mV and 700 mV for epinephrine and tyrosine, respectively. Also, we detected linear dynamic ranges 0.5-250.0 µM and 1.0-220 µM with a limit of detections 0.1 µM and 0.5 µM for the determination of epinephrine and tyrosine, respectively. The ZnO-Pt/CNTs/GCE was used for the determination of epinephrine and tyrosine in blood serum and human urine samples.

Highly precise plasmonic and colorimetric sensor based on enzymatic etching of nanospheres for the detection of blood and urinary glucose

RSC Advances ◽  
2015 ◽  
Vol 5 (19) ◽  
pp. 14330-14332 ◽  
Author(s):  
Hongje Jang ◽  
Dal-Hee Min
Keyword(s):  
Glucose Oxidase ◽  
Human Blood ◽  
Ag Nanoparticles ◽  
Glucose Sensor ◽  
Peak Shift ◽  
Glucose Detection ◽  
Plasmon Peak ◽  
Urinary Glucose ◽  
Blood And Urine Samples ◽  
Human Blood And Urine

A highly precise glucose sensor was developed based on plasmon peak shift induced by the glucose oxidase mediated etching of Au–Ag nanoparticles. The platform enabled quantitative glucose detection in human blood and urine samples.

scholarly journals Determination of 3-MeO-PCP in human blood and urine in a fatal intoxication case, with a specific focus on metabolites identification

2021 ◽  
pp. 1-7
Author(s):  
Nadia Arbouche ◽  
Pascal Kintz ◽  
Cecile Zagdoun ◽  
Laurie Gheddar ◽  
Jean-Sébastien Raul ◽  
...  
Keyword(s):  
Human Blood ◽  
Fatal Intoxication ◽  
Specific Focus ◽  
Human Blood And Urine
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