Kazan state Federal University E-Archive :: Browsing by Author "Lvov Y."

Antimicrobial applications of clay nanotube-based composites

Stavitskaya A.; Batasheva S.; Vinokurov V.; Fakhrullina G.; Sangarov V.; Lvov Y.; Fakhrullin R. (2019)

© 2019 by the authors. Licensee MDPI, Basel, Switzerland. Halloysite nanotubes with different outer surface/inner lumen chemistry (SiO2/Al2O3) are natural objects with a 50 nm diameter hollow cylindrical structure, which ...

Binase Immobilized on halloysite nanotubes exerts enhanced cytotoxicity toward human colon adenocarcinoma cells

Khodzhaeva V.; Makeeva A.; Ulyanova V.; Zelenikhin P.; Evtugyn V.; Hardt M.; Rozhina E.; Lvov Y.; Fakhrullin R.; Ilinskaya O. (2017)

© 2017 Khodzhaeva, Makeeva, Ulyanova. Many ribonucleases (RNases) are considered as promising tools for antitumor therapy because of their selective cytotoxicity toward cancer cells. Binase, the RNase from Bacillus pumilus, ...

Biomimetic cell-mediated three-dimensional assembly of halloysite nanotubes

Konnova S.; Sharipova I.; Demina T.; Osin Y.; Yarullina D.; Ilinskaya O.; Lvov Y.; Fakhrullin R. (2013)

Biomimetic architectural assembly of clay nanotube shells on yeast cells was demonstrated producing viable artificial hybrid inorganic-cellular structures (armoured cells). These modified cells were preserved for one ...

Clay nanotube encapsulation for functional biocomposites

Lvov Y.; Aerov A.; Fakhrullin R. (2014)

Natural halloysite clay nanotubes with 50 nm outer- and 15 nm inner- diameters are described as miniature vehicles for sustained release of drugs and proteins. The release time may be adjusted from 10 to 200 h with the ...

Clay nanotube immobilization on animal hair for sustained anti-lice protection

Rahman N.; Scott F.H.; Lvov Y.; Stavitskaya A.; Akhatova F.; Konnova S.; Fakhrullina G.; Fakhrullin R. (2021)

Topical administration of drugs is required for the treatment of parasitic diseases and insect infestations; therefore, fabrication of nanoscale drug carriers for effective insecticide topical delivery is needed. Here we ...

Clay Nanotube Liquid Marbles Enhanced with Inner Biofilm Formation for the Encapsulation and Storage of Bacteria at Room Temperature

Panchal A.; Rahman N.; Konnova S.; Fakhrullin R.; Zhang D.; Blake D.; John V.; Ivanov E.; Lvov Y. (2020)

Copyright © 2019 American Chemical Society. Reversing the organization of oil-in-water Pickering emulsion formed with halloysite nanoclay, liquid marbles were created with water droplets encapsulated by a layer of clay ...

Clay nanotube-biopolymer composite scaffolds for tissue engineering

Naumenko E.; Guryanov I.; Yendluri R.; Lvov Y.; Fakhrullin R. (2016)

© The Royal Society of Chemistry 2016.Porous biopolymer hydrogels doped at 3-6 wt% with 50 nm diameter/0.8 μm long natural clay nanotubes were produced without any cross-linkers using the freeze-drying method. The enhancement ...

Comparative toxicity of fly ash: An in vitro study

Rozhina E.; Ishmukhametov I.; Nigamatzyanova L.; Akhatova F.; Batasheva S.; Taskaev S.; Montes C.; Lvov Y.; Fakhrullin R. (2021)

Fly ash produced during coal combustion is one of the major sources of air and water pollution, but the data on the impact of micrometer-size fly ash particles on human cells is still incomplete. Fly ash samples were ...

Cytocompatibility and cellular uptake of alkylsilane-modified hydrophobic halloysite nanotubes

Rozhina E.; Panchal A.; Akhatova F.; Lvov Y.; Fakhrullin R. (2020)

© 2019 Elsevier B.V. The extensive increase of application of surface-modified halloysite nanotubes in industry and biomedicine suggests that their biocompatibility and cellular uptake should be thoroughly investigated. ...

Enhanced efficiency of antiseptics with sustained release from clay nanotubes

Wei W.; Minullina R.; Abdullayev E.; Fakhrullin R.; Mills D.; Lvov Y. (2014)

Natural halloysite clay tubules were studied for their potential use as miniature biocompatible containers that can be loaded with antiseptics followed by their slow and controlled release. Brilliant green was loaded into ...

Enzyme-activated intracellular drug delivery with tubule clay nanoformulation

Dzamukova M.; Naumenko E.; Lvov Y.; Fakhrullin R. (2015)

Fabrication of stimuli-triggered drug delivery vehicle s is an important milestone in treating cancer. Here we demonstrate the selective anticancer drug delivery into human cells with biocompatible 50-nm diameter halloysite ...

Evaluation of toxicity of nanoclays and graphene oxide: in vivo A Paramecium caudatum study

Kryuchkova M.; Danilushkina A.; Lvov Y.; Fakhrullin R. (2016)

© The Royal Society of Chemistry 2016.We report here the successful use of a protozoan model organism P. caudatum to investigate the toxicity of clay nanoparticles (montmorillonite, halloysite, kaolin, and bentonite), ...

"face-lifting" and "make-up" for microorganisms: Layer-by-layer polyelectrolyte nanocoating

Fakhrullin R.; Lvov Y. (2012)

Figure Persented: Layer-by-layer encapsulation of living biological cells and other microorganisms via sequential adsorption of oppositely charged functional nanoscale components is a promising instrument for engineering ...

Fluorescence and cytotoxicity of cadmium sulfide quantum dots stabilized on clay nanotubes

Stavitskaya A.; Novikov A.; Kotelev M.; Kopitsyn D.; Rozhina E.; Ishmukhametov I.; Fakhrullin R.; Ivanov E.; Lvov Y.; Vinokurov V. (2018)

© 2018 by the authors. Licensee MDPI, Basel, Switzerland. Quantum dots (QD) are widely used for cellular labeling due to enhanced brightness, resistance to photobleaching, and multicolor light emissions. CdS and CdxZn1−xS ...

Gold nanoparticles formation in solid polyelectrolyte: The catalytic effect of halloysite nanotubes

Battistoni S.; Dimonte A.; Ubaldi E.; Lvov Y.; Erokhin V. (2017)

© Copyright 2017 American Scientific Publishers All rights reserved.Clay nanotubes are kaolinite rolled-up sheets, discovered few years ago and, up to now, mainly exploited as carriers for drug delivery. Although available ...

Halloysite and Related Mesoporous Carriers for Advanced Catalysis and Drug Delivery

Ariga K.; Abe H.; Ji Q.; Lvov Y. (2017)

© The Royal Society of Chemistry 2017.For more precise structure control, bottom-up approaches have especially been paid much attention to control nanoscale structures on the basis of the organizing capabilities of the ...

Halloysite clay nanotube composites with sustained release of chemicals

Tully J.; Fakhrullin R.; Lvov Y. (2015)

© Springer Science+Business Media Dordrecht 2015. All rights reserved. Halloysite is a naturally occurring nanometer scale tube that is capable of both enhancing the physical properties of a material and functionalizing ...

Halloysite clay nanotube composites with sustained release of chemicals

Tully J.; Fakhrullin R.; Lvov Y. (2015)

© 2015, Springer Science+Business Media Dordrecht. Halloysite is a naturally occurring nanometer scale tube that is capable of both enhancing the physical properties of a material and functionalizing the material. The ...

Halloysite Clay Nanotubes for Loading and Sustained Release of Functional Compounds

Lvov Y.; Wang W.; Zhang L.; Fakhrullin R. (2016)

© 2015 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. Halloysite is an alumosilicate tubular clay with a diameter of 50 nm, an inner lumen of 15 nm and a length of 600-900 nm. It is a natural biocompatible nanomaterial available ...

Halloysite Clay Nanotubes for Long Acting Controlled Release of Drugs and Proteins

Minullina R.; Tully J.; Yendluri R.; Lvov Y. (2017)

© The Royal Society of Chemistry 2017.Tubule halloysite is a promising nanomaterial for functional clay composites. Not only does the addition of halloysite improve the mechanical properties of the composites, but the clay ...

Browsing by Author "Lvov Y."

Browsing by Author "Lvov Y."

Search DSpace

Browse

All of Kazan Federal University Digital Repository

My Account