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Showing 1273 to 1278 of 1278 entries
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Imaging capabilities of the 1H-X-nucleus metamaterial-inspired multinuclear RF-coil.

IEEE transactions on medical imaging

Puchnin V, Ivanov V, Gulyaev M, Pirogov Y, Zubkov M.
PMID: 35030077
IEEE Trans Med Imaging. 2022 Jan 14; doi: 10.1109/TMI.2022.3143693. Epub 2022 Jan 14.

In this paper, we present the initial experimental investigation of a two-coil receive/transmit design for small animals imaging at 7T MRI. The system uses a butterfly-type coil tuned to 300 MHz for scanning the 1H nuclei and a non-resonant...

Control of the surface plasmon dispersion and Purcell effect at the metamaterial-dielectric interface.

Scientific reports

Ivanov KA, Morozov KM, Pozina G, Gubaydullin AR, Girshova EI, Kaliteevski MA.
PMID: 33257765
Sci Rep. 2020 Nov 30;10(1):20828. doi: 10.1038/s41598-020-77688-6.

The use of metamaterial as a way to mitigate the negative effects of absorption in metals on the Purcell effect in metal-dielectric structures is investigated. A layered metal-dielectric structure is considered as an anisotropic medium in the long-wavelength limit....

Optimizing Aerosol Jet Printing Process of Platinum Ink for High-Resolution Conductive Microstructures on Ceramic and Polymer Substrates.

Polymers

Arsenov PV, Efimov AA, Ivanov VV.
PMID: 33809782
Polymers (Basel). 2021 Mar 16;13(6). doi: 10.3390/polym13060918.

Printing nano-ink with platinum nanoparticles to generate conductive microstructures for electronics on different types of substrates has gained increasing interest in recent years. To solve the problem of the low conductivity of platinum (Pt) nano-ink, we synthesized chemically pure...

Outcomes in Pediatric Acute Lymphoblastic Leukemia-A Single-Center Romanian Experience.

Journal of clinical medicine

Alecsa MS, Moscalu M, Trandafir LM, Ivanov AV, Rusu C, Miron IC.
PMID: 33333966
J Clin Med. 2020 Dec 15;9(12). doi: 10.3390/jcm9124052.

BACKGROUND: This study evaluates the main (para)clinical aspects and outcomes in a group of Romanian children diagnosed with acute lymphoblastic leukemia (ALL), under the conditions of antileukemic treatment according to an adapted ALL IC Berlin-Frankfurt-Munster (BFM) 2002 protocol.METHODS: We...

Abundance of Nef and p-Tau217 in Brains of Individuals Diagnosed with HIV-Associated Neurocognitive Disorders Correlate with Disease Severance.

Molecular neurobiology

Pushkarsky T, Ward A, Ivanov A, Lin X, Sviridov D, Nekhai S, Bukrinsky MI.
PMID: 34843091
Mol Neurobiol. 2021 Nov 29; doi: 10.1007/s12035-021-02608-2. Epub 2021 Nov 29.

HIV-associated neurocognitive disorders (HAND) is a term used to describe a variety of neurological impairments observed in HIV-infected individuals. The pathogenic mechanisms of HAND and of its connection to HIV infection remain unknown, but one of the considered hypotheses...

Peptidome: Chaos or Inevitability.

International journal of molecular sciences

Lyapina I, Ivanov V, Fesenko I.
PMID: 34884929
Int J Mol Sci. 2021 Dec 04;22(23). doi: 10.3390/ijms222313128.

Thousands of naturally occurring peptides differing in their origin, abundance and possible functions have been identified in the tissue and biological fluids of vertebrates, insects, fungi, plants and bacteria. These peptide pools are referred to as intracellular or extracellular...

Showing 1273 to 1278 of 1278 entries