Results 11 to 20 of about 535,996 (398)

Hemolytic Activity and Cytotoxicity of Synthetic Nanoclays with Montmorillonite Structure for Medical Applications

open access: yesNanomaterials, 2023
The factors influencing the appearance of toxicity in samples of synthetic montmorillonite with a systematically changing chemical composition Nax(Al, Mg)2-3Si4O10(OH)2 nH2O, which are potentially important for their use in medicine as drug carriers ...
Olga Yu. Golubeva   +3 more
doaj   +1 more source

Dynamic Property Analysis of Orthotropic Bridge Deck with Local Fatigue Crack

open access: yesAdvances in Civil Engineering, 2022
With the increase in traffic volume and overweight vehicles, fatigue problems are highlighted. Especially for the orthotropic steel deck, the premature cracks seriously affect the service performance, operation, and service quality of the bridge. In this
Zhao Li   +3 more
doaj   +1 more source

Influence of the Preparation Method on the Physico-Chemical and Sorption Properties of Montmorillonite

open access: yesCeramics, 2023
Layered silicates with a montmorillonite structure are widely used in various fields related to adsorption, gas and water treatment, catalysis, cosmetology and medicine.
Olga Yu. Golubeva   +2 more
doaj   +1 more source

Adsorption Properties and Hemolytic Activity of Porous Aluminosilicates in a Simulated Body Fluid

open access: yesChemEngineering, 2022
A study of the adsorption features of bovine serum albumin (BSA), sodium and potassium cations, and vitamin B1 by porous aluminosilicates with different structures in a medium simulating blood plasma was conducted.
Olga Yu. Golubeva   +3 more
doaj   +1 more source

Particles Morphology Impact on Cytotoxicity, Hemolytic Activity and Sorption Properties of Porous Aluminosilicates of Kaolinite Group

open access: yesNanomaterials, 2022
A comparative study of the properties of aluminosilicates of the kaolinite (Al2Si2O5(OH)4∙nH2O) group with different particles morphology has been carried out.
Olga Yu. Golubeva   +2 more
doaj   +1 more source

Biostimulant Activity of Silicate Compounds and Antagonistic Bacteria on Physiological Growth Enhancement and Resistance of Banana to Fusarium Wilt Disease

open access: yesPlants, 2023
Biostimulants such as silicate (SiO32−) compounds and antagonistic bacteria can alter soil microbial communities and enhance plant resistance to the pathogens and Fusarium oxysporum f. sp.
Md Aiman Takrim Zakaria   +5 more
doaj   +1 more source

The Atomic-Level Structure of Cementitious Calcium Aluminate Silicate Hydrate.

open access: yesJournal of the American Chemical Society, 2020
Despite use of blended cements containing significant amounts of aluminum for over thirty years, the structural nature of aluminum in the main hydration product, calcium aluminate silicate hydrate (C-A-S-H), remains elusive.
A. Kunhi Mohamed   +11 more
semanticscholar   +1 more source

Binary Inhibitory Anti-Rust Paint [PDF]

open access: yesE3S Web of Conferences, 2021
A combined approach to paint was used to increase the effectiveness of anti-corrosion protection was used. In particular, passive insulating coating materials was modified with active additives.
Trusov Valery   +7 more
doaj   +1 more source

Optical, photocatalytical and structural properties of TiO2 – SiO2 sol-gel coatings on high content SiO2 enamel surface

open access: yesMedžiagotyra, 2015
TiO2 – SiO2 films deposited on enamel surface were investigated for self - cleaning applications. The TiO2 – SiO2 optical films prepared from a sol–gel precursor were deposited on enamel surface using dip - coating techniques.
Kaspars Mālnieks   +4 more
doaj   +1 more source

Surgical management of an accessory canal in a maxillary premolar: a case report [PDF]

open access: yesRestorative Dentistry & Endodontics, 2019
We report the surgical endodontic treatment of a maxillary first premolar with a lateral lesion that originated from an accessory canal. Although lesions originating from accessory canals frequently heal with simple conventional endodontic therapy, some ...
Hee-Jin Kim   +3 more
doaj   +1 more source

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