Assessment of Size-Dependent Antimicrobial and Cytotoxic Properties of Silver Nanoparticles
المؤلفون المشاركون
Jeong, Yoon
Lim, Dong Woo
Choi, Jonghoon
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-09-14
دولة النشر
مصر
عدد الصفحات
6
الملخص EN
Nanoscale silver has been increasingly applied to commercial products for their antimicrobial function as antibiotics and disinfectants.
In this work, the different sizes of silver nanoparticles (AgNPs) were studied not only in Methylobacterium spp.
for their antimicrobial potential but also in human peripheral blood mononuclear cells (PBMCs) for their cytotoxicity in order to determine responses dependent on their particle size.
Size controlled silver particles were prepared by chemical reduction of silver cations (Ag+) and then dispersed in water for their physicochemical characterization using transmission electron microscopy (TEM), dynamic light scattering (DLS), and zeta potential measurements.
To ascertain antimicrobial response, water-soluble silver nanoparticles were mixed into Methylobacterium spp.
cultured for two days and the sample from the broth was spread on the agar plate for colony counting.
10 nm nanoparticles showed more antimicrobial activity than 100 nm particles at which concentrations were equivalently controlled.
Increased cytotoxic effect of smaller silver nanoparticles was also observed in PBMCs cocultured with particles.
Silver ions released from 10 nm particles might be correlated with upregulated antimicrobial and cytotoxic properties of AgNPs.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Jeong, Yoon& Lim, Dong Woo& Choi, Jonghoon. 2014. Assessment of Size-Dependent Antimicrobial and Cytotoxic Properties of Silver Nanoparticles. Advances in Materials Science and Engineering،Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1015857
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Jeong, Yoon…[et al.]. Assessment of Size-Dependent Antimicrobial and Cytotoxic Properties of Silver Nanoparticles. Advances in Materials Science and Engineering No. 2014 (2014), pp.1-6.
https://search.emarefa.net/detail/BIM-1015857
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Jeong, Yoon& Lim, Dong Woo& Choi, Jonghoon. Assessment of Size-Dependent Antimicrobial and Cytotoxic Properties of Silver Nanoparticles. Advances in Materials Science and Engineering. 2014. Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1015857
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1015857
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