Zobrazeno 1 - 10
of 99
pro vyhledávání: '"I V, Gmoshinskiĭ"'
Publikováno v:
Izvestiia Akademii nauk. Seriia biologicheskaia. (3)
Bioaccumulation of silver (Ag) and gold (Au) nanoparticles (NPs) with mean sizes of 6 nm and 35 nm, respectively, has been studied after their intragastric administration to rats at a dose of 100 μg/kg of body weight for 28 or 14 days. The organs an
Autor:
A A, Shumakova, É N, Trushina, O K, Mustaphina, S Kh, Soto, I V, Gmoshinskiĭ, S A, Khotimchenko
Publikováno v:
Voprosy pitaniia. 83(2)
The aim of this work was experimental verification of assumptions about the possibility of potentiation of accumulation and toxicity of lead (Pb) after its joint intragastric administration with nanoparticles (NPs) of titanium dioxide (TiO2) and sili
Autor:
E A, Arianova, A A, Shumakova, O N, Tananova, É N, Trushina, O K, Mustafina, N É, Sharanova, I V, Gmoshinskiĭ, S A, Khotimchenko
Publikováno v:
Voprosy pitaniia. 81(6)
We investigated the possible influence of titanium dioxide TiO2 nanoparticles (NPs) (rutile form) on immunological parameters in rats. The experiment was carried out on 40 male Wistar rats, separated on 4 groups. Rats of 1 and 2 groups received intra
Autor:
A A, Shumakova, O N, Tananova, E A, Arianova, G Iu, Mal'tsev, É N, Trushina, O K, Mustafina, G V, Guseva, N V, Trusov, S Kh, Soto, N É, Sharanova, A V, Selifanov, I V, Gmoshinskiĭ, S A, Khotimchenko
Publikováno v:
Voprosy pitaniia. 81(6)
Growing Wistar rats received intragastrically nanoparticles (NPs) of aluminum oxide (Al2O3) daily during 28 days at doses of 1 or 100 mg per kg body mass. There were studied body mass of animals, relative mass of internals, rate of protein macromolec
Publikováno v:
Voprosy pitaniia. 81(4)
The article represents a review of modern approaches to problem of nanotechnologies and nanomaterials risk estimation for human health and environment that were elaborated in EU, USA and some international authorities. Submitted data suggests that th
Publikováno v:
Voprosy pitaniia. 81(3)
The large number of the analysis methods of engineered nanoparticles and nanoobjects as a part of disperse systems on the basis of principles of a membrane filtration (micro, ultra- and a nanofiltration) ultracentrifugation, spectral methods, includi
Publikováno v:
Voprosy pitaniia. 81(2)
One of the promising applications of modern nanotechnology are food productions, which includes the improvement of food packaging, creation of new forms of nutrients that are characterized by improved assimilation and technological characteristics, q
Autor:
V V, Smirnova, O V, Krasnoiarova, S M, Pridvorova, A V, Zherdev, I V, Gmoshinskiĭ, G V, Kazydub, K I, Popov, S A, Khotimchenko
Publikováno v:
Voprosy pitaniia. 81(2)
There was studied migration of artificial silver nanoparticles from polyethylene films destined for package of such foods as bread and poultry into model media reproducing physico-chemical properties and composition of said products. Modification of
Autor:
A A, Shumakova, V V, Smirnova, O N, Tananova, Ē N, Trushina, L V, Kravchenko, I V, Aksenov, A V, Selifanov, S Kh, Soto, G G, Kuznetsova, A V, Bulakhov, I V, Safenkova, I V, Gmoshinskiĭ, S A, Khotimchenko
Publikováno v:
Voprosy pitaniia. 80(6)
Water suspensions of silver nanoparticles were introduced intragastrically to growing male Wistar rats daily for 28 days. There were studied animals mass gain, relative masses of viscera, intestinal barrier resistance against protein macromolecules,
Autor:
R V, Raspopov, E N, Trushina, O K, Mustafina, O N, Tananova, I V, Gmoshinskiĭ, S A, Khotimchenko
Publikováno v:
Voprosy pitaniia. 80(5)
In experiments on rats there was researched bioavailability of zinc oxide (ZnO) nanoparticles. There were determined the content of Zn in blood serum and tibia, intestinal uptake of macromolecules of egg albumin, some hematological, biochemical and i