Determination of Carbamate and Organophosphorus Pesticides in Vegetable Samples and the Efficiency of Gamma-Radiation in Their Removal
المؤلفون المشاركون
Jahan, Iffat
Rahman, Mohammad Abdur
Karim, Nurul
Alam, Mohammad Khorshed
Fakhruddin, Abu Naieum Muhammad
Moniruzzaman, Mohammed
Chowdhury, Muhammed Alamgir Zaman
Gan, Siew Hua
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-03-10
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
In the present study, the residual pesticide levels were determined in eggplants (Solanum melongena) (n=16), purchased from four different markets in Dhaka, Bangladesh.
The carbamate and organophosphorus pesticide residual levels were determined by high performance liquid chromatography (HPLC), and the efficiency of gamma radiation on pesticide removal in three different types of vegetables was also studied.
Many (50%) of the samples contained pesticides, and three samples had residual levels above the maximum residue levels determined by the World Health Organisation.
Three carbamates (carbaryl, carbofuran, and pirimicarb) and six organophosphates (phenthoate, diazinon, parathion, dimethoate, phosphamidon, and pirimiphos-methyl) were detected in eggplant samples; the highest carbofuran level detected was 1.86 mg/kg, while phenthoate was detected at 0.311 mg/kg.
Gamma radiation decreased pesticide levels proportionately with increasing radiation doses.
Diazinon, chlorpyrifos, and phosphamidon were reduced by 40–48%, 35–43%, and 30–45%, respectively, when a radiation strength of 0.5 kGy was utilized.
However, when the radiation dose was increased to 1.0 kGy, the levels of the pesticides were reduced to 85–90%, 80–91%, and 90–95%, respectively.
In summary, our study revealed that pesticide residues are present at high amounts in vegetable samples and that gamma radiation at 1.0 kGy can remove 80–95% of some pesticides.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Chowdhury, Muhammed Alamgir Zaman& Jahan, Iffat& Karim, Nurul& Alam, Mohammad Khorshed& Rahman, Mohammad Abdur& Moniruzzaman, Mohammed…[et al.]. 2014. Determination of Carbamate and Organophosphorus Pesticides in Vegetable Samples and the Efficiency of Gamma-Radiation in Their Removal. BioMed Research International،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-449281
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Chowdhury, Muhammed Alamgir Zaman…[et al.]. Determination of Carbamate and Organophosphorus Pesticides in Vegetable Samples and the Efficiency of Gamma-Radiation in Their Removal. BioMed Research International No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-449281
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Chowdhury, Muhammed Alamgir Zaman& Jahan, Iffat& Karim, Nurul& Alam, Mohammad Khorshed& Rahman, Mohammad Abdur& Moniruzzaman, Mohammed…[et al.]. Determination of Carbamate and Organophosphorus Pesticides in Vegetable Samples and the Efficiency of Gamma-Radiation in Their Removal. BioMed Research International. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-449281
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-449281
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