Simultaneous Quantitative and Qualitative Analysis of Flavonoids from Ultraviolet-B Radiation in Leaves and Roots of Scutellaria baicalensis Georgi Using LC-UV-ESI-QTOFMS
المؤلفون المشاركون
Fang, Min-Feng
Liu, Xiao
Tang, Wen-Ting
Yue, Ming
المصدر
Journal of Analytical Methods in Chemistry
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-03-13
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Scutellaria baicalensis Georgi is one of the most widely used traditional Chinese herbal medicines.
It has been used for anti-inflammatory, anticancer, antibacterial activities, and so forth.
Long-term enhanced ultraviolet-B (UV-B) radiation caused more effect on leaves than on roots of the plant.
Liquid chromatography-ultraviolet detection coupled with electrospray ionization quadrupole time-of-flight mass spectrometry (LC-UV-ESI-Q/TOF/MS) method was applied for simultaneous quantitative and qualitative analysis of flavonoids in leaves and roots of S.
baicalensis by enhanced UV-B radiation.
Both low-intensity radiation and high-intensity radiation were not significantly increaseing the contents of baicalin, wogonoside, and wogonin in roots.
However different intensity of radiation has different effects on several flavonoids in leaves.
Both low-intensity radiation and high-intensity radiation had no significant effect on contents of baicalin and tectoridin in leaves; the content of scutellarin was significantly decreased by low-intensity radiation; chrysin was detected in low-intensity radiation and high-intensity radiation, and chrysin content is the highest in low-intensity radiation, but chrysin was not detected in control group.
Different changes of different flavonoids under enhanced UV-B radiation indicate that induction on flavonoids is selective by enhanced UV-B radiation.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Tang, Wen-Ting& Fang, Min-Feng& Liu, Xiao& Yue, Ming. 2014. Simultaneous Quantitative and Qualitative Analysis of Flavonoids from Ultraviolet-B Radiation in Leaves and Roots of Scutellaria baicalensis Georgi Using LC-UV-ESI-QTOFMS. Journal of Analytical Methods in Chemistry،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-487722
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Tang, Wen-Ting…[et al.]. Simultaneous Quantitative and Qualitative Analysis of Flavonoids from Ultraviolet-B Radiation in Leaves and Roots of Scutellaria baicalensis Georgi Using LC-UV-ESI-QTOFMS. Journal of Analytical Methods in Chemistry No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-487722
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Tang, Wen-Ting& Fang, Min-Feng& Liu, Xiao& Yue, Ming. Simultaneous Quantitative and Qualitative Analysis of Flavonoids from Ultraviolet-B Radiation in Leaves and Roots of Scutellaria baicalensis Georgi Using LC-UV-ESI-QTOFMS. Journal of Analytical Methods in Chemistry. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-487722
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-487722
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