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Showing 1 to 12 of 109 entries
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Chronopsychological mental development dysontogenesis prognosing in pre-school children

Pre-school

Savenkova II, Litvinenko I.
GSID: nlgDRR2mpIYJ
II Savenkova, M Didukh, L Mukhina, I Litvinenko - 2019 - dspace.pdpu.edu.ua

Objective: Mental development dysonotogenesis is a rather complicated and at the same time insufficiently researched issue concerning children with special needs. This is one of the most urgent problems of modern special and age psychology, since the definition of...

Combined analysis of chemical bonding in a Cu(II) dimer using QTAIM, Voronoi tessellation and Hirshfeld surface approaches.

Acta crystallographica Section B, Structural science, crystal engineering and materials

Vologzhanina AV, Kats SV, Penkova LV, Pavlenko VA, Efimov NN, Minin VV, Eremenko IL.
PMID: 26428404
Acta Crystallogr B Struct Sci Cryst Eng Mater. 2015 Oct;71:543-54. doi: 10.1107/S2052520615015279. Epub 2015 Sep 30.

Interaction of 1-(1H-pyrazol-5-yl)ethanone oxime (H2PzOx) with copper(II) chloride in the presence of pyridine afforded a binuclear discrete [Cu2(HPzOx)2Cl2py2] complex, which was characterized by Fourier transform-IR and electron paramagnetic resonance (EPR) spectra, magnetochemistry and high-resolution X-ray diffraction experiments. Multipole refinement...

Multivalley engineering in semiconductor microcavities.

Scientific reports

Sun M, Savenko IG, Flayac H, Liew TC.
PMID: 28367953
Sci Rep. 2017 Apr 03;7:45243. doi: 10.1038/srep45243.

We consider exciton-photon coupling in semiconductor microcavities in which separate periodic potentials have been embedded for excitons and photons. We show theoretically that this system supports degenerate ground-states appearing at non-zero inplane momenta, corresponding to multiple valleys in reciprocal...

Formation and Dynamics of Ion-Stabilized Gas Nanobubble Phase in the Bulk of Aqueous NaCl Solutions.

The journal of physical chemistry. B

Bunkin NF, Shkirin AV, Suyazov NV, Babenko VA, Sychev AA, Penkov NV, Belosludtsev KN, Gudkov SV.
PMID: 26849451
J Phys Chem B. 2016 Feb 25;120(7):1291-303. doi: 10.1021/acs.jpcb.5b11103. Epub 2016 Feb 15.

Ion-stabilized gas nanobubbles (the so-termed "bubstons") and their clusters are investigated in bulk aqueous solutions of NaCl at different ion concentrations by four independent laser diagnostic methods. It turned out that in the range of NaCl concentration 10(-6) <...

[Histopathology of acute progressive poliomyelitis].

Zhurnal nevropatologii i psikhiatrii imeni S.S. Korsakova (Moscow, Russia : 1952)

SAVENKO SN, SHINKERMAN NM.
PMID: 13393732
Zh Nevropatol Psikhiatr Im S S Korsakova. 1956;56(9):736-9.

No abstract available.

Role of dissolved gas in optical breakdown of water: differences between effects due to helium and other gases.

The journal of physical chemistry. B

Bunkin NF, Ninham BW, Babenko VA, Suyazov NV, Sychev AA.
PMID: 20496876
J Phys Chem B. 2010 Jun 17;114(23):7743-52. doi: 10.1021/jp101657f.

It is shown that water contains defects in the form of heterogeneous optical breakdown centers. Long-living complexes composed of gas and liquid molecules may serve as nuclei for such centers. A new technique for removing dissolved gas from water...

catena-Poly[[[aqua-copper(II)]bis-[μ-bis(3,5-dimethyl-1H-pyrazol-4-yl) selenide]] bis-(tetra-fluorido-borate) bis-(triphenyl-phosphine oxide) monohydrate].

Acta crystallographica. Section E, Structure reports online

Seredyuk M, Znovjyak KO, Moroz YS, Pavlenko VA, Fritsky IO.
PMID: 21579021
Acta Crystallogr Sect E Struct Rep Online. 2010 Apr 17;66:m527. doi: 10.1107/S1600536810012997.

The title compound, {[Cu(C(10)H(14)N(4)Se)(2)(H(2)O)](BF(4))(2)·2C(18)H(15)PO·H(2)O}(n), has a polymeric structure where each Cu(II) ion adopts a square-pyramidal coordination constituted by four N atoms of pyrazole moieties in the equatorial plane and an axial O atom of a water mol-ecule. A pair...

3,5-Dimethyl-4-nitroso-1H-pyrazole.

Acta crystallographica. Section E, Structure reports online

Safyanova I, Dudarenko NM, Pavlenko VA, Iskenderov TS, Haukka M.
PMID: 22059058
Acta Crystallogr Sect E Struct Rep Online. 2011 Sep 01;67:o2520-1. doi: 10.1107/S1600536811033794. Epub 2011 Aug 31.

In the unit cell of the title compound, C(5)H(7)N(3)O, there are two conformers (A and B) which differ in the position of the oxime group with respect to the protonated pyrazole nitro-gen (trans in the A conformer and cis...

Image registration improves confidence and accuracy of image interpretation.

Cancer informatics

Erickson BJ, Patriarche J, Wood C, Campeau N, Lindell EP, Savcenko V, Arslanlar N, Wang L.
PMID: 19390661
Cancer Inform. 2007;4:19-24. Epub 2007 May 12.

No abstract available.

Targeted learning ensembles for optimal individualized treatment rules with time-to-event outcomes.

Biometrika

Díaz I, Savenkov O, Ballman K.
PMID: 30799874
Biometrika. 2018 Sep;105(3):723-738. doi: 10.1093/biomet/asy017. Epub 2018 May 07.

We consider estimation of an optimal individualized treatment rule when a high-dimensional vector of baseline variables is available. Our optimality criterion is with respect to delaying the expected time to occurrence of an event of interest. We use semiparametric...

SiGeSn Ternaries for Efficient Group IV Heterostructure Light Emitters.

Small (Weinheim an der Bergstrasse, Germany)

von den Driesch N, Stange D, Wirths S, Rainko D, Povstugar I, Savenko A, Breuer U, Geiger R, Sigg H, Ikonic Z, Hartmann JM, Grützmacher D, Mantl S, Buca D.
PMID: 28160408
Small. 2017 Apr;13(16). doi: 10.1002/smll.201603321. Epub 2017 Feb 03.

SiGeSn ternaries are grown on Ge-buffered Si wafers incorporating Si or Sn contents of up to 15 at%. The ternaries exhibit layer thicknesses up to 600 nm, while maintaining a high crystalline quality. Tuning of stoichiometry and strain, as...

Tunable Ampere phase plate for low dose imaging of biomolecular complexes.

Scientific reports

Tavabi AH, Beleggia M, Migunov V, Savenko A, Öktem O, Dunin-Borkowski RE, Pozzi G.
PMID: 29618785
Sci Rep. 2018 Apr 04;8(1):5592. doi: 10.1038/s41598-018-23100-3.

A novel device that can be used as a tunable support-free phase plate for transmission electron microscopy of weakly scattering specimens is described. The device relies on the generation of a controlled phase shift by the magnetic field of...

Showing 1 to 12 of 109 entries