ArticleAntibiotics (Basel, Switzerland)2021
Citrate Mediated Europium-Based Detection of Oxytetracycline in Citrus Tissues.
Article in Antibiotics (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 9 citations in OpenAlex.
- A rare multi-emission metal-organic complex fluorescent probe for direct oxytetracycline recognition.Mikrochimica acta · 2025Article
- Europium Ion-Based Magnetic-Trapping and Fluorescence-Sensing Method for Detection of Pathogenic Bacteria.Analytical chemistry · 2024Article
- Detection of Oxytetracycline in Citrus Phloem and Xylem Saps Using Europium-Based Method.Antibiotics (Basel, Switzerland) · 2021Article
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Authors and funding
4 authors at 3 institutions in 2 countries.
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Abstract
Oxytetracycline (OTC) and streptomycin have been used for the control of several plant diseases and were recently permitted for the control of citrus greening disease, Huanglongbing. Consequently, sensitive and reliable methods are highly needed for the detection of OTC in citrus tissues. Herein, we studied the replacement of cetyltrimethylammonium chloride (CTAC) by citrate (Cit) as a sensitizing agent for the analysis of OTC in citrus tissues using the recently established europium (Eu) method. In addition, we determined the optimal conditions for the formation of the Eu-OTC-Cit ternary complex in tris buffer. Our results showed that the plant matrix significantly decreased the fluorescence intensity of the Eu-OTC-Cit complex even after the replacement of CTAC. Our investigations showed that phenols such as gallic acid degrade slowly at high pH and their degradation was enhanced in the presence of the (Eu
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