Response Surface Optimization of a Rapid Ultrasound-Assisted Extraction Method for Simultaneous Determination of Tetracycline Antibiotics in Manure
المؤلفون المشاركون
Li, Lanqing
Sun, Mingxing
Zhou, Hui
Zhou, Yun
Chen, Ping
Min, Hong
Shen, Guoqing
المصدر
Journal of Analytical Methods in Chemistry
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-04-01
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
A rapid and cleanup-free ultrasound-assisted extraction method is proposed for the simultaneous extraction of oxytetracycline, tetracycline, chlortetracycline, and doxycycline in manure.
The analytes were determined using high-performance liquid chromatography with ultraviolet detector.
The influence of several variables on the efficiency of the extraction procedure was investigated by single-factor experiments.
The temperature, pH, and amount of extraction solution were selected for optimization experiment using response surface methodology.
The calibration curves showed good linearity ( R 2 > 0.99 ) for all analytes in the range of 0.1–20 μg/mL.
The four antibiotics were successfully extracted from manure with recoveries ranging from 81.89 to 92.42% and good reproducibility (RSD, <4.06%) under optimal conditions, which include 50 mL of McIlvaine buffer extraction solution (pH 7.15) mixed with 1 g of manure sample, extraction temperature of 40°C, extraction time of 10 min, and three extraction cycles.
Method quantification limits of 1.75–2.32 mg/kg were obtained for the studied compounds.
The proposed procedure demonstrated clear reductions in extraction time and elimination of cleanup steps.
Finally, the applicability to tetracyclines antibiotics determination in real samples was evaluated through the successful determination of four target analytes in swine, cow manure, and mixture of animal manure with inorganic fertilizer.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Lanqing& Sun, Mingxing& Zhou, Hui& Zhou, Yun& Chen, Ping& Min, Hong…[et al.]. 2015. Response Surface Optimization of a Rapid Ultrasound-Assisted Extraction Method for Simultaneous Determination of Tetracycline Antibiotics in Manure. Journal of Analytical Methods in Chemistry،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1067182
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Lanqing…[et al.]. Response Surface Optimization of a Rapid Ultrasound-Assisted Extraction Method for Simultaneous Determination of Tetracycline Antibiotics in Manure. Journal of Analytical Methods in Chemistry No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1067182
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Lanqing& Sun, Mingxing& Zhou, Hui& Zhou, Yun& Chen, Ping& Min, Hong…[et al.]. Response Surface Optimization of a Rapid Ultrasound-Assisted Extraction Method for Simultaneous Determination of Tetracycline Antibiotics in Manure. Journal of Analytical Methods in Chemistry. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1067182
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1067182
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر