Results 111 to 120 of about 12,493 (231)

Effect of Preparation Conditions on Physicochemical and Antibacterial Properties of Nano Silver-Coated Activated Carbon Intended for Use in Portable Water Filtration Equipment

open access: yesChemical Engineering Transactions
Modifying activated carbon with nanosilver to increase the antibacterial ability of this water treatment material has been known for many years. The addition of stirring or ultrasound during the preparation process has contributed to improving the ...
Quoc Nghiep Pham   +4 more
doaj  

Inhibitory effect of alcoholic eucalyptus extract with nanosilver particles on E.coli growth

open access: yesمجله دانشگاه علوم پزشکی گرگان, 2013
Background and Objective: Nanosilver particles are one of the functional nanotechnology filed. These nanoparticles have antibacterial characteritics. Combination therapy is one of new and specific therapeutic regiment in medicine.
Naghsh N, Soleymani S, Torkan S
doaj  

مقايسه تاثيرغلظت های مختلف سياه دانه و نانوسيلور بر ميزان رشد باکتری های دهانی استرپتوکوکوس موتانس و استرپتوکوکوس سنگوئيس [PDF]

open access: yes, 2013
سابقه و هدف: با توجه به شيوع باکتری‌های دهانی، عوارض آنها و افزايش مقاومت ميکروبی و شناخت خواص ضد باکتری نانوسيلور و سياه دانه دراين مطالعه خواص ضد باکتری آموکسی سيلين، رقت های روغن سياه دانه و نانوسيلور در دانشکده دندانپزشکی دانشگاه شاهد در سال 1390 ...
جعفریان, زهرا   +6 more
core  

Acute and subchronic dermal toxicity of nanosilver in guinea pig

open access: yesInternational Journal of Nanomedicine, 2011
M Korani1, SM Rezayat1,2,4, K Gilani3, S Arbabi Bidgoli4, S Adeli11Department of Pharmacology, Faculty of Medicine, Tehran University of Medical Sciences; 2Department of Nanotechnology, Faculty of Advanced Sciences and Technology in Medicine ...
Arbabi Bidgoli S   +3 more
doaj  

مقايسه اثر ضد قارچی نيستاتين به تنهايی و در هم بست با ذرات نانوسيلور بر روی کانديداهای جدا شده از واژينيت کانديديايی مزمن [PDF]

open access: yes, 2013
زمينه و هدف: نيستاتين يک پلي­ان با اثر ضد قارچی است که به شکل­های گوناگون در درمان کانديديازيس جلدی و مخاطی به کار مي­رود. افزايش استفاده از آن در سال های اخير به افزايش چشمگير مقاومت ها منجر شده است. امروزه برای افزايش اثر ضد قارچی و کاهش مقاومت و اثرات
احمدی, فرزانه   +6 more
core  

Investigation of the diffusion of the ultrasonicated antiseptic aqueous solution of nanosilver in the tooth’s dentin

open access: yesЭндодонтия Today, 2020
The depth of penetration of the bactericidal aqueous solution of nanosilver Poviargrol into Dentinal Tubules of the tooth was studied. It is shown that the introduction of the solution with phonophoresis provides a greater degree of diffusion of ...

doaj  

Biosynthesis, Partial Characterization and Antimicrobial Activities of Silver Nanoparticles from Pleurotus Species [PDF]

open access: yes, 2013
Integration of microorganisms to nanotechnology is one of the key issues in nanoscience research. There is growing need to develop environmentally benign metal nanoparticle synthesis process that do not use toxic chemicals in the synthesis protocols to ...
Chandan, N.   +2 more
core   +1 more source

Toxicity comparison of colloidal silver nanoparticles in various life stages of rainbow trout (Oncorhynchus mykiss) [PDF]

open access: yes, 2013
Recognizing the significance of the life stage of fish for nano-eco-toxicological studies, the acute toxicity of colloidal silver nanoparticles (AgNPs) was tested in three different life stages of rainbow trout.
Johari, S. A.   +3 more
core  

Involving Low-Pressure Plasma for Surface Pre-Treatment and Post Print Sintering of Silver Tracks on Polymer Substrates [PDF]

open access: yes, 2012
A method of production conductive silver tracks on thermally sensitive polymer (BOPP) was offered, involving plasma for preprint polymer surface activation to enable better adhesion properties and postprint selective etching to reduce amounts of ...
Chen, Q.   +3 more
core  

Alternative to antibiotic in pig production: A nanosilver use trial [PDF]

open access: yes, 2020
Grace, Delia   +9 more
core  

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