Evaluation of the Antimicrobial Activity of Nanostructured Materials of Titanium Dioxide Doped with Silver andor Copper and Their Effects on Arabidopsis thaliana
المؤلفون المشاركون
Garcidueñas-Piña, Cristina
Medina-Ramírez, Iliana E.
Guzmán, Plinio
Rico-Martínez, Roberto
Morales-Domínguez, José Francisco
Rubio-Franchini, Isidoro
المصدر
International Journal of Photoenergy
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-14، 14ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-05-22
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الملخص EN
Nanostructured materials (NSMs) of silver (Ag@TiO2) and copper (TiO2-Cu2+) doped titanium dioxide were synthesized, fully characterized, and evaluated for their antimicrobial efficiency and effects on Arabidopsis thaliana.
The NSMs were prepared using an environmentally benign route.
The physicochemical properties of the materials were determined with analytical techniques.
These materials are active under visible light, exhibit a small size (10–12 nm), are crystalline (anatase), and liberate metal ions (Ag+ and Cu2+) in solution.
Microbicide activity was observed in E.
coli C600 and S.
cerevisiae W303 strains treated with several concentrations of Ag@TiO2 and TiO2-Cu2+, radiated and nonradiated, and after different times.
Higher inactivation was achieved with Ag@TiO2 in E.
coli, with value of log inactivation of 2.2 with 0.5 mg/mL after 4 h, than in S.
cerevisiae, with a log inactivation of 2.6 with 10 mg/mL after 24 h.
The impact of these NSMs in plants was evaluated in Arabidopsis thaliana Col-0 strain exposed to such materials at different conditions and concentrations, and physical and biochemical effects were analyzed.
Seeds exposed to NSMs did not show effects on germination and growth.
However, seedlings treated with these materials modified their growth and their total chlorophyll content.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Garcidueñas-Piña, Cristina& Medina-Ramírez, Iliana E.& Guzmán, Plinio& Rico-Martínez, Roberto& Morales-Domínguez, José Francisco& Rubio-Franchini, Isidoro. 2016. Evaluation of the Antimicrobial Activity of Nanostructured Materials of Titanium Dioxide Doped with Silver andor Copper and Their Effects on Arabidopsis thaliana. International Journal of Photoenergy،Vol. 2016, no. 2016, pp.1-14.
https://search.emarefa.net/detail/BIM-1106522
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Garcidueñas-Piña, Cristina…[et al.]. Evaluation of the Antimicrobial Activity of Nanostructured Materials of Titanium Dioxide Doped with Silver andor Copper and Their Effects on Arabidopsis thaliana. International Journal of Photoenergy No. 2016 (2016), pp.1-14.
https://search.emarefa.net/detail/BIM-1106522
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Garcidueñas-Piña, Cristina& Medina-Ramírez, Iliana E.& Guzmán, Plinio& Rico-Martínez, Roberto& Morales-Domínguez, José Francisco& Rubio-Franchini, Isidoro. Evaluation of the Antimicrobial Activity of Nanostructured Materials of Titanium Dioxide Doped with Silver andor Copper and Their Effects on Arabidopsis thaliana. International Journal of Photoenergy. 2016. Vol. 2016, no. 2016, pp.1-14.
https://search.emarefa.net/detail/BIM-1106522
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1106522
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