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Showing 1 to 12 of 108 entries
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INDUSTRY 4.0: PRESENT AND FURURE

engineering education

Nesterov AS, Shishkov AN.
GSID: grlw1ki1l7cJ
IYU Kholodilin, AS Nesterov, AN Shishkov… - … решения XXI века, 2016 - elibrary.ru

The article is devoted to current tendencies of development of industrial production, in particular widely discussed Industry 4.0 technology. Industry 4.0 is actively promoted by …

Augmented reality in engineering education: Opportunities and advantages

engineering education

Nesterov A, Shishkov A.
GSID: UCyXKlcsdg0J
A Nesterov, I Kholodilin, A Shishkov… - … -Scientific letters of the …, 2017 - komunikacie.uniza.sk

… The ground of relevance and timeliness of its application in the professional training education process of engineers from different industrial departments is given. The problems of engineering education are reflected. The modern tendencies of engineering education …

Gender diversity in a STEM subfield–analysis of a large scientific society and its annual conferences

STEM and underrepresentation

Hebert AS, Kwiecien NW, Shishkova E.
GSID: BB0VYpJ-FDYJ
E Shishkova, NW Kwiecien, AS Hebert… - Journal of The …, 2017 - ACS Publications

… selection, engendering underrepresentation of women … (~70% males), technology-oriented STEM subfield. We detected a … -technology line typical of all STEM disciplines. Two female-…

Gender Diversity in a STEM Subfield - Analysis of a Large Scientific Society and Its Annual Conferences.

Journal of the American Society for Mass Spectrometry

Shishkova E, Kwiecien NW, Hebert AS, Westphall MS, Prenni JE, Coon JJ.
PMID: 28952050
J Am Soc Mass Spectrom. 2017 Dec;28(12):2523-2531. doi: 10.1007/s13361-017-1803-z. Epub 2017 Sep 26.

Speaking engagements, serving as session chairs, and receiving awards at national meetings are essential stepping stones towards professional success for scientific researchers. Studies of gender parity in meetings of national scientific societies repeatedly uncover bias in speaker selection, engendering...

Synthesis and Dynamics of Nanosized Phenylene-Ethynylene-Butadiynylene Rotaxanes and the Role of Shape Persistence.

Angewandte Chemie (International ed. in English)

Schweez C, Shushkov P, Grimme S, Höger S.
PMID: 26836984
Angew Chem Int Ed Engl. 2016 Mar 01;55(10):3328-33. doi: 10.1002/anie.201509702. Epub 2016 Feb 02.

Phenylacetylene-based [2]rotaxanes were synthesized by a covalent-template approach by aminolysis of the corresponding prerotaxanes. The wheel and the bulky stoppers are made of phenylene-ethynylene-butadiynylene macrocycles of the same size. The stoppers are large enough to enable the synthesis and...

Effect of Complexes of Zinc, Cobalt and Copper With D-Aminosugars on the Replication of Herpes Simplex Virus Type 1 (HSV-1).

Metal-based drugs

Shishkov S, Varadinova T, Panteva M, Bontchev P.
PMID: 18475763
Met Based Drugs. 1997;4(1):35-8. doi: 10.1155/MBD.1997.35.

Our previous results show that Zn(pic)(2) and Zn(asp)(2) inhibit key steps of the replication of HSV-1. Anti-HSV effect of complexes of Co(II) with aminoacids Lys and Ser was also found. In the present study we describe the effect of...

Hugoniot data of plastic foams obtained from laser-driven shocks.

Physical review. E, Statistical, nonlinear, and soft matter physics

Dezulian R, Canova F, Barbanotti S, Orsenigo F, Redaelli R, Vinci T, Lucchini G, Batani D, Rus B, Polan J, Kozlová M, Stupka M, Praeg AR, Homer P, Havlicek T, Soukup M, Krousky E, Skala J, Dudzak R, Pfeifer M, Nishimura H, Nagai K, Ito F, Norimatsu T, Kilpio A, Shashkov E, Stuchebrukhov I, Vovchenko V, Chernomyrdin V, Krasuyk I.
PMID: 16711961
Phys Rev E Stat Nonlin Soft Matter Phys. 2006 Apr;73(4):047401. doi: 10.1103/PhysRevE.73.047401. Epub 2006 Apr 10.

In this paper we present Hugoniot data for plastic foams obtained with laser-driven shocks. Relative equation-of-state data for foams were obtained using Al as a reference material. The diagnostics consisted in the detection of shock breakout from double layer...

Heterocyclic dithiophosphates as analytical reagents Indirect extraction-spectrophotometric determination of silver in copper concentrates and ores.

Talanta

Atanassova D, Shishkov AN.
PMID: 18964974
Talanta. 1990 May;37(5):527-9. doi: 10.1016/0039-9140(90)80077-s.

The proposed method is based on the exchange reaction between the complex of copper(II) with 4,7-dimethyl-2-thiol-2-thion-1,3,2-dioxophosphorinan (DOPh(III)) in toluene and an aqueous solution of silver(I). The decrease in the absorbance of the Cu(DOPh(III))(2) solution is proportional to the silver(I)...

OCT-based arterial elastography: robust estimation exploiting tissue biomechanics.

Optics express

Chan R, Chau A, Karl W, Nadkarni S, Khalil A, Iftimia N, Shishkov M, Tearney G, Kaazempur-Mofrad M, Bouma B.
PMID: 19484007
Opt Express. 2004 Sep 20;12(19):4558-72. doi: 10.1364/opex.12.004558.

We present a novel multi-resolution variational framework for vascular optical coherence elastography (OCE). This method exploits prior information about arterial wall biomechanics to produce robust estimates of tissue velocity and strain, reducing the sensitivity of conventional tracking methods to...

Synthesis, molecular structures, and reactivity of mono- and binuclear neutral copper(I) carbenes.

Inorganic chemistry

Hofmann P, Shishkov IV, Rominger F.
PMID: 19053350
Inorg Chem. 2008 Dec 15;47(24):11755-62. doi: 10.1021/ic801443y.

Mononuclear, neutral copper(I) carbenes [Bu(t)(2)P(NSiMe(3))(2)-kappa(2)N]Cu=CPh(2) and [Bu(t)(2)P(NSiMe(3))(2)-kappa(2)N]Cu=C(p-NO(2)C(6)H(4))(2) (4a,b) as well as the binuclear mu-carbene copper complex {[Bu(t)(2)P(NSiMe(3))(2)-kappa(2)N]Cu}(2)(mu-CPh(2)) (5) have been synthesized. The solid-state structures of 4b and 5 are reported. Carbene 4b is active in cyclopropanation of styrene. Reaction...

Complexes of zinc with picolinic and aspartic acids inactivate free varicella-zoster virions.

Metal-based drugs

Shishkov S, Varadinova T, Bontchev P, Nachev C, Michailova E.
PMID: 18472788
Met Based Drugs. 1996;3(1):11-4. doi: 10.1155/MBD.1996.11.

Zn(II) picolinate and aspartate, Zn(pic)(2) and Zn(asp)(2), have been shown to inhibit key steps of the replication of HSV-1. In the present study we describe the effect of Zn(pic)(2) and Zn(asp)(2) on the replication of VZV and on the...

Structural aspects of lipid monolayers: computer simulation analyses.

Langmuir : the ACS journal of surfaces and colloids

Shushkov P, Tzvetanov S, Velinova M, Ivanova A, Tadjer A.
PMID: 20337413
Langmuir. 2010 Jun 01;26(11):8081-92. doi: 10.1021/la904734b.

Extensive molecular dynamics simulations at room temperature were carried out for model films of two dissimilar lipids (DPPC and dicaprin) at the air/water interface. To study the peculiarities of the organization patterns at different average areas per molecule, surface...

Showing 1 to 12 of 108 entries