![](/images/graphics-bg.png)
Anthocyanin Incorporated Dental Copolymer : Bacterial Growth Inhibition, Mechanical Properties, and Compound Release Rates and Stability by 1H NMR
المؤلفون المشاركون
Nogueira Filho, Getulio
Lévesque, Céline Marie
Bresciani, Eduardo
Mankovskaia, Alexandra
Xiong, Yaoyang
Hrynash, Halyna
Prakki, Anuradha
Pilly, Vinay Kumar
المصدر
International Journal of Dentistry
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-02-17
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Objective.
To evaluate bacterial growth inhibition, mechanical properties, and compound release rate and stability of copolymers incorporated with anthocyanin (ACY; Vaccinium macrocarpon).
Methods.
Resin samples were prepared (Bis-GMA/TEGDMA at 70/30 mol%) and incorporated with 2 w/w% of either ACY or chlorhexidine (CHX), except for the control group.
Samples were individually immersed in a bacterial culture (Streptococcus mutans) for 24 h.
Cell viability (n=3) was assessed by counting the number of colony forming units on replica agar plates.
Flexural strength (FS) and elastic modulus (E) were tested on a universal testing machine (n=8).
Compound release and chemical stability were evaluated by UV spectrophotometry and 1H NMR (n=3).
Data were analyzed by one-way ANOVA and Tukey’s test (α = 0.05).
Results.
Both compounds inhibited S.
mutans growth, with CHX being most effective (P<0.05).
Control resin had the lowest FS and E values, followed by ACY and CHX, with statistical difference between control and CHX groups for both mechanical properties (P<0.05).
The 24 h compound release rates were ACY: 1.33 μg/mL and CHX: 1.92 μg/mL.
1H NMR spectra suggests that both compounds remained stable after being released in water.
Conclusion.
The present findings indicate that anthocyanins might be used as a natural antibacterial agent in resin based materials.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Hrynash, Halyna& Pilly, Vinay Kumar& Mankovskaia, Alexandra& Xiong, Yaoyang& Nogueira Filho, Getulio& Bresciani, Eduardo…[et al.]. 2014. Anthocyanin Incorporated Dental Copolymer : Bacterial Growth Inhibition, Mechanical Properties, and Compound Release Rates and Stability by 1H NMR. International Journal of Dentistry،Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-460659
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Hrynash, Halyna…[et al.]. Anthocyanin Incorporated Dental Copolymer : Bacterial Growth Inhibition, Mechanical Properties, and Compound Release Rates and Stability by 1H NMR. International Journal of Dentistry No. 2014 (2014), pp.1-6.
https://search.emarefa.net/detail/BIM-460659
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Hrynash, Halyna& Pilly, Vinay Kumar& Mankovskaia, Alexandra& Xiong, Yaoyang& Nogueira Filho, Getulio& Bresciani, Eduardo…[et al.]. Anthocyanin Incorporated Dental Copolymer : Bacterial Growth Inhibition, Mechanical Properties, and Compound Release Rates and Stability by 1H NMR. International Journal of Dentistry. 2014. Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-460659
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-460659
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
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
![](/images/kashef-image.png)