hrcak mascot   Srce   HID

Izlaganje sa skupa

Photothermal Bioanalytical Methods for Pesticide Toxicity Testing

Lea Pogačnik
Mladen Franko

Puni tekst: engleski, pdf (695 KB) str. 197-205 preuzimanja: 1.107* citiraj
APA 6th Edition
Pogačnik, L. i Franko, M. (2003). Photothermal Bioanalytical Methods for Pesticide Toxicity Testing. Arhiv za higijenu rada i toksikologiju, 54 (3), 197-205. Preuzeto s https://hrcak.srce.hr/349
MLA 8th Edition
Pogačnik, Lea i Mladen Franko. "Photothermal Bioanalytical Methods for Pesticide Toxicity Testing." Arhiv za higijenu rada i toksikologiju, vol. 54, br. 3, 2003, str. 197-205. https://hrcak.srce.hr/349. Citirano 27.02.2021.
Chicago 17th Edition
Pogačnik, Lea i Mladen Franko. "Photothermal Bioanalytical Methods for Pesticide Toxicity Testing." Arhiv za higijenu rada i toksikologiju 54, br. 3 (2003): 197-205. https://hrcak.srce.hr/349
Harvard
Pogačnik, L., i Franko, M. (2003). 'Photothermal Bioanalytical Methods for Pesticide Toxicity Testing', Arhiv za higijenu rada i toksikologiju, 54(3), str. 197-205. Preuzeto s: https://hrcak.srce.hr/349 (Datum pristupa: 27.02.2021.)
Vancouver
Pogačnik L, Franko M. Photothermal Bioanalytical Methods for Pesticide Toxicity Testing. Arh Hig Rada Toksikol. [Internet]. 2003 [pristupljeno 27.02.2021.];54(3):197-205. Dostupno na: https://hrcak.srce.hr/349
IEEE
L. Pogačnik i M. Franko, "Photothermal Bioanalytical Methods for Pesticide Toxicity Testing", Arhiv za higijenu rada i toksikologiju, vol.54, br. 3, str. 197-205, 2003. [Online]. Dostupno na: https://hrcak.srce.hr/349. [Citirano: 27.02.2021.]

Sažetak
This paper describes bioanalytical methods and biosensors which rely on cholinesterase (ChE) inhibition and can be used to detect and test the toxicity of organophosphate (OP) and carbamate pesticides. Particular attention is given to the combined use of these methods and photothermal detection that has recently led to improved sensitivity and increased sample throughput of ChE bioanalytical assay. Following a rapid and simple sample preparation procedure, this assay can detect organophosphate pesticides such as paraoxon in the sub ng/mL concentration range. The AChE bioanalytical method demonstrated different sensitivity to various pesticides, which correlated well with pesticide toxicity expressed as LD50 for rats. Similarly, the same pesticide yielded different ChE inhibition in different organisms. This opens the possibility of applying these bioanalytical methods to evaluate the acute toxicity of OP compounds or of environmental samples to particular organisms.

Ključne riječi
biosensor; carbamates; cholinesterase inhibition; organophosphates; vegetables

Hrčak ID: 349

URI
https://hrcak.srce.hr/349

[hrvatski]

Posjeta: 1.561 *