Results 1 to 10 of about 4,795 (134)

Detection of Dibutyl Phthalate in Surface Water by Fluorescence Polarization Immunoassay [PDF]

open access: yesBiosensors, 2023
Dibutyl phthalate (DBP) is widely used as a plasticizer in the production of polymeric materials to give them flexibility, strength and extensibility.
Liliya I. Mukhametova   +8 more
doaj   +2 more sources

A Robust Homogeneous Fluorescence Polarization Immunoassay for Rapid Determination of Erythromycin in Milk [PDF]

open access: yesFoods, 2023
Erythromycin (ERY) is one of the most common macrolides applied in veterinary medicine to treat diseases or as a feed additive for animal growth promotion. Long-term irrational use of ERY could lead to residues in animal-derived food and the emergence of
Changfei Duan   +8 more
doaj   +2 more sources

Dual-Wavelength Fluorescence Polarization Immunoassay for Simultaneous Detection of Sulfonamides and Antibacterial Synergists in Milk [PDF]

open access: yesBiosensors, 2022
Combinations of sulfonamides (SAs) and antibacterial synergists (ASGs) are frequently used for treating infectious diseases and promoting growth for animals, which cause potential hazards to food safety and human health.
Changfei Duan   +9 more
doaj   +2 more sources

A Sensitive Fluorescence Polarization Immunoassay for the Rapid Detection of Okadaic Acid in Environmental Waters [PDF]

open access: yesBiosensors, 2023
In this study, a homogeneous fluorescence polarization immunoassay (FPIA) for the detection of hazardous aquatic toxin okadaic acid (OA) contaminating environmental waters was for the first time developed.
Olga D. Hendrickson   +4 more
doaj   +2 more sources

Development of Fluorescence Polarization Immunoassay for Imidacloprid in Environmental and Agricultural Samples [PDF]

open access: yesFrontiers in Chemistry, 2020
A fluorescence polarization immunoassay (FPIA) for the determination of imidacloprid (IMI) was developed with advantages of simple operation and short assay time.
Liangliang Zhou   +5 more
doaj   +2 more sources

Development of an Ultrasensitive and Rapid Fluorescence Polarization Immunoassay for Ochratoxin A in Rice [PDF]

open access: yesToxins, 2020
Ochratoxin A (OTA) is a known food contaminant that affects a wide range of food and agricultural products. The presence of this fungal metabolite in foods poses a threat to human health.
Xiaorong Huang   +8 more
doaj   +2 more sources

Development of Fluorescence Polarization Immunoassay With scFv to Detect Fumonisin Bs in Maize and Simultaneous Study of Their Molecular Recognition Mechanism [PDF]

open access: yesFrontiers in Chemistry, 2022
In this study, a fluorescence polarization immunoassay (FPIA) was developed based on the single-chain variable fragments (scFvs) for fumonisin Bs (FBs). The scFvs were prepared from FBs-specific monoclonal antibody secreting hybridomas (4F5 and 4B9). The
Yuan Li   +7 more
doaj   +2 more sources

Design, Synthesis, and Characterization of Tracers and Development of a Fluorescence Polarization Immunoassay for Rapid Screening of 4,4′-Dinitrocarbanilide in Chicken Muscle [PDF]

open access: yesFoods, 2021
The compound, 4,4′-dinitrocarbanilide (DNC), is the marker residue of concern in edible tissues of broilers fed with diets containing anticoccidial nicarbazin (NIC).
Qidi Zhang   +4 more
doaj   +2 more sources

Determination of Ochratoxin A in Rye and Rye-Based Products by Fluorescence Polarization Immunoassay [PDF]

open access: yesToxins, 2017
A rapid fluorescence polarization immunoassay (FPIA) was optimized and validated for the determination of ochratoxin A (OTA) in rye and rye crispbread.
Vincenzo Lippolis   +5 more
doaj   +2 more sources

Fluorescence Polarization Immunoassay for the Determination of T-2 and HT-2 Toxins and Their Glucosides in Wheat [PDF]

open access: yesToxins, 2019
T-2 and HT-2 toxins and their main modified forms (T-2 glucoside and HT-2 glucoside) may co-occur in cereals and cereal-based products. A fluorescence polarization immunoassay (FPIA) was developed for the simultaneous determination of T-2 toxin, HT-2 ...
Vincenzo Lippolis   +10 more
doaj   +2 more sources

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