Determination of free and total bisphenol A in the urine and feces of orally and subcutaneously dosed sheep by high-performance liquid chromatography with fluorescence detection

Šturm, Sabina (avtor), Škibin, Andrej (avtor), Pogačnik, Milan (avtor), Cerkvenik, Vesna (avtor)

An analytical procedure has been introduced to enable a study of the excretion of free bisphenol A (BPA), total BPA and its main metabolite bisphenol A glucuronide (BPA–GLUC). In the experiment, in which 100 μg/kg b. w. BPA was administered daily to one Istrian Pramenka sheep for 5 days with consecutive urine and feces samples being taken, BPA and total BPA were determined in samples using high-performance liquid chromatography (HPLC) with fluorescence detection. Because of their good recovery, precision, and sensitivity, the methods have also proved applicable to further ecotoxicological studies of free BPA, BPA–GLUC and total BPA. The results were subsequently compared with reported field studies of BPA in livestock excreta.

• Jezik: Angleški jezik
• Ključne besede: environment, emerging contaminants, analytical chemistry, HPLC–analysis, phenolic compounds, livestock, farm animals, ruminants, excreta, manure, chromatography, high pressure liquid, domestic animals
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.01 - Izvirni znanstveni članek
• Organizacija: VF - Veterinarska fakulteta
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2020
• Št. strani: Str. 655-668
• Številčenje: Vol. 55, no. 7
• PID: 20.500.12556/RUL-147427
• UDK: 636.09:577.2
• ISSN pri članku: 0360-1234
• DOI: 10.1080/03601234.2020.1759329
• COBISS.SI-ID: 15109379
• Datum objave v RUL: 05.07.2023

Gradivo je del revije

• Naslov: Journal of environmental science and health. Part B, Pesticides, food contaminants, and agricultural wastes
• Skrajšan naslov: J. environ. sci. health, Part B, Pestic. food contam. agric. wastes
• Založnik: Taylor and Francis
• ISSN: 0360-1234
• COBISS.SI-ID: 12563239

Licence

• Licenca: CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by/4.0/deed.sl
• Opis: To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.

Projekti

• Financer: ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
• Številka projekta: P4-0092
• Naslov: Zdravje živali, okolje in varna hrana

• Financer: ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
• Program financ.: Young researchers