Results 1 to 10 of about 3,391 (97)

Evaluation of the remineralization potential of different bioactive glass varnishes on white spot lesions: an in vitro study [PDF]

open access: yesBMC Oral Health
Background White spot lesions represent the first clinical sign of dental caries and can be reversed using various remineralizing agents. This study aimed to synthesize different bioactive glass varnishes and assess their remineralizing effects on white ...
M. M. Sleem   +3 more
doaj   +2 more sources

Formulation and evaluation of the nanosilver gel using bioreductor ethanol extract of Katuk leaf (Sauropus androgynus (l) Merr) as antibacterial [PDF]

open access: yesAnnals of Mechnikov's Institute, 2021
Introduction: The current type of nanoparticle that attracts a lot of attention in the pharmaceutical field is Nanosilver. Nanosilver can be acted as an antimicrobial.
Nurfadilah, Farida, Yunahara , Faizatun
doaj   +3 more sources

Antibacterial activity and shear bond strength of fiber-reinforced composites and bonding agents containing 0.5%, 1%, 2.5%, and 5% silver nanoparticles

open access: yesDental Research Journal, 2023
Background: Bonded composites may increase bacterial accumulation and caries formation risk. Therefore, assessment of methods to decrease bacterial activity around them would be valuable.
Nastaran Jenabi   +4 more
doaj   +1 more source

Comparative toxicity assessment of nanosilver on three Daphnia species in acute, chronic and multi-generation experiments. [PDF]

open access: yesPLoS ONE, 2013
The antibacterial properties of nanosilver have led to a versatile application spectrum including medical purposes and personal care products. However, the increasing use of nanosilver has raised concerns about its environmental impacts.
Carolin Völker   +4 more
doaj   +1 more source

In vitro effect of nanosilver on gene expression of superoxide dismutases and nitric oxide synthases in chicken sertoli cells

open access: yesAnimal, 2015
To evaluate effects of different concentrations of nanosilver colloid on the cell culture of Sertoli cells, the proportion of lipid peroxidation, antioxidant capacity, nitric oxide (NO) production and genes expression of superoxide dismutases (SOD1 and ...
H. Hassanpour   +6 more
doaj   +1 more source

Optimization of Nanosilver Synthesis Process with Bioreductor of Binahong Leaf Extract (Anredera cordifolia (Ten.) Steenis)

open access: yesJurnal Farmasi Sains dan Komunitas, 2022
Nanosilver is a type of metallic silver nanoparticles and has a particle size of 1-100 nm. The method used in the synthesis of nanosilver is a chemical reduction method with silver metal precursor AgNO3 and a bioreductant of binahong leaf extract ...
Rini Dwiastuti   +4 more
doaj   +1 more source

Hatching and survival rate of milkfish (Chanos chanos) larvae treated with nanosilver [PDF]

open access: yesBIO Web of Conferences, 2023
This study was aimed to know the effect of hatching and survival rate of milkfish larvae (Chanos chanos) treated with nanosilver. Three concentrations of nanosilver such as 0.25 ppm, 0.5 ppm and 0.75 ppm were applied to culture media at least an hour ...
Ruliaty Lisa   +4 more
doaj   +1 more source

Evaluation of Protective Effect of Penicillamine on Silver Nanoparticles-Induced Oxidative Stress in BALB/c Mice

open access: yesİstanbul Üniversitesi Veteriner Fakültesi Dergisi, 2015
Despite the negative effects of silver nanoparticles, their application is growing rapidly, so this study was designed to investigate the adverse effects of nanosilver administration on histopathological changes and biochemical parameters as well as ...
Fatemeh NAMAZI   +4 more
doaj   +1 more source

Universal Preparation Strategy for Ultradurable Antibacterial Fabrics through Coating an Adhesive Nanosilver Glue

open access: yesNanomaterials, 2022
Microbiological protection textile materials played an important role in the battle against the epidemic. However, the traditional active antimicrobial treatment of textiles suffers from narrow textile applicability, low chemical stability, and poor ...
Jundan Feng   +5 more
doaj   +1 more source

Altered global gene expression profiles in human gastrointestinal epithelial Caco2 cells exposed to nanosilver

open access: yesToxicology Reports, 2016
Extensive consumer exposure to food- and cosmetics-related consumer products containing nanosilver is of public safety concern. Therefore, there is a need for suitable in vitro models and sensitive predictive rapid screening methods to assess their ...
Saura C. Sahu
doaj   +1 more source

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