Search Results - (Author, Cooperation:P. Kuznetsov)

Showing 1 - 20 results of 43, query time: 0.30s Refine Results
  1. 1
    Staff View
    Publication Date:
    2018-07-31
    Publisher:
    Institute of Physics (IOP)
    Print ISSN:
    1757-8981
    Electronic ISSN:
    1757-899X
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Staff View
    Publication Date:
    2015-03-04
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Cultural Evolution/*history ; Europe/ethnology ; Genome, Human/genetics ; *Grassland ; History, Ancient ; Human Migration/*history ; Humans ; Language/*history ; Male ; Polymorphism, Genetic/genetics ; Population Dynamics ; Russia
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  3. 3
    Staff View
    Publication Date:
    2015-11-26
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Agriculture/history ; Asia/ethnology ; Body Height/genetics ; Bone and Bones ; DNA/genetics/isolation & purification ; Diet/history ; Europe/ethnology ; Genetics, Population ; Genome, Human/*genetics ; Haplotypes/genetics ; History, Ancient ; Humans ; Immunity/genetics ; Male ; Multifactorial Inheritance/genetics ; Pigmentation/genetics ; Selection, Genetic/*genetics ; Sequence Analysis, DNA
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  4. 4
    Sapir, I. L. ; Kuznetsov, P. S.
    Springer
    Published 1973
    Staff View
    ISSN:
    1570-1468
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Energy, Environment Protection, Nuclear Power Engineering
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  5. 5
    Staff View
    ISSN:
    1433-075X
    Keywords:
    Keywords Catalysts ; Iron ore ; Mechanical activation ; Coal hydrogenation
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes:
    Abstract  Genesis of pyrrhotite catalysts from different iron ore concentrates and pure iron oxides was investigated using the method of mechanochemical treatment in a planetary mill. The dispersion and fine crystalline structure of oxide and pyrrhotite particles were studied as the function of mechanical load, sulfiding temperature and mode of preparation. Methods for the preparation of high performance iron ore-based catalysts for brown coal hydrogenation have been developed.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  6. 6
    Staff View
    ISSN:
    1063-7834
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Notes:
    Abstract X-ray diffractometry and low-temperature exciton spectroscopy are used to study heteroepitaxial CdSe/CdS layers grown at temperatures of 350–485 °C by MOCVD. The high-temperature samples are found to display the exciton and x-ray diffraction spectra characteristic of hexagonal Wurtzite (W) structures, while the low-temperature samples display the features characteristic of the cubic structure of sphalerite (ZB). A number of the samples have x-ray spectra characteristic of structures with stacking faults (SF), which represent a separate crystalline phase in the structures studied here. It is found that the individual crystalline phases are spatially separated.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  7. 7
    Kuznetsov, P. I.
    Springer
    Published 1990
    Staff View
    ISSN:
    1573-8205
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Energy, Environment Protection, Nuclear Power Engineering
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  8. 8
    Shkarenda, V. V. ; Kuznetsov, P. V.
    Springer
    Published 1992
    Staff View
    ISSN:
    1573-8388
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Chemistry and Pharmacology
    Notes:
    Abstract An analysis is given of literature information on the liquid column chromatography of coumarins for 1983–1990. Questions of the classification of the methods used, the choice of the optimum detection regime, and the conditions of chromatographic separation are discussed. The relationship between the structures of coumarins and their chromatographic behavior is considered. Conditions for the separation, isolation, and analysis of coumarins in various materials are given.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  9. 9
    Shkarenda, V. V. ; Kuznetsov, P. V.
    Springer
    Published 1993
    Staff View
    ISSN:
    1573-8388
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Chemistry and Pharmacology
    Notes:
    Abstract Literature information for the period 1983–1990 on the use of high-performance liquid chromatography (HPLC) in the phytochemical, biochemical, toxicological, and pharmaceutical analysis of coumarin derivatives has been generalized and systematized. Conditions for the separation of complex mixtures of coumarins are considered, and questions of the use of coumarins in the HPLC analysis of natural and synthetic organic compounds are discussed.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  10. 10
    Teslov, L. S. ; Merkulova, I. V. ; Kuznetsov, P. V.
    Springer
    Published 1995
    Staff View
    ISSN:
    1573-8388
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Chemistry and Pharmacology
    Notes:
    Abstract The possibility of separating the components of the polyphenolic compounds of creeping bellflower Campanula rapunculoides L. on the adsorbent morin-azophenylsulfonylethoxyethyl-Spheron by the method of nonclassical low-pressure affinity chromatography has been studied. It has been shown to be feasible to separate phenolcarboxylic acids and flavone glycosides and aglycons.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  11. 11
    Kuznetsov, P. V. ; Teslov, L. S. ; Merkulova, I. V.
    Springer
    Published 1995
    Staff View
    ISSN:
    1573-8388
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Chemistry and Pharmacology
    Notes:
    Abstract The chromatographic behavior of some glycosides of quercetin and luteolin on polymeric adsorbents of the affinity type has been investigated by low-pressure column chromatography. The separation of the glycosides according to the total polarity of their molecules has been shown — first the triosides are eluted, then the biosides, and, finally the monosides. The prospects of developing nonclassical affinity chromatography in the study of flavonoids are discussed.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  12. 12
    Kuznetsov, P. I. ; Yudina, A. S.
    Springer
    Published 1972
    Staff View
    ISSN:
    1573-8876
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Mathematics
    Notes:
    Abstract The incomplete probability integral is defined and its connection with Wen's integral is established. For the integral are obtained various integral representations and transformations with respect to both variables, on the basis of which asymptotic expansions are deduced for various values of the parameters.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  13. 13
    Kuznetsov, P. E. ; Shcherbakov, A. A. ; Gerr, R. G.
    Springer
    Published 1989
    Staff View
    ISSN:
    1573-8779
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  14. 14
    Staff View
    ISSN:
    1573-8779
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  15. 15
    Bur'kova, L. I. ; Antonova, E. A. ; Kuznetsov, P. V.
    Springer
    Published 1990
    Staff View
    ISSN:
    1573-885X
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  16. 16
    Kuznetsov, P. K. ; Shlafer, D. I.
    Springer
    Published 1957
    Staff View
    ISSN:
    1573-8892
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  17. 17
    Kuznetsov, P. K. ; Basalaev, I. M.
    Springer
    Published 1958
    Staff View
    ISSN:
    1573-8892
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  18. 18
    Kuznetsov, P. K. ; Klassen, E. Ia.
    Springer
    Published 1958
    Staff View
    ISSN:
    1573-8892
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  19. 19
    Staff View
    ISSN:
    1573-9139
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes:
    Conclusions It was experimentally established that it is possible to use electrohydraulic-impulse pressing to improve the basic physical properties of articles prepared from low-plasticity refractory powders. The advantages of making articles by combined pressing, including static pressing in a rigid mold and final electrohydraulic-impulse pressing were demonstrated. We developed and studied various schemes for the method with solid specimens and sleeves. We determined the most effective ÉGIP schemes, ensuring the greatest density with the same energy reserves in the plant. The effect of various technical factors on the properties of the pressed articles was determined. Experimental technology was worked out for electrohydraulic-impulse pressing of refractories using process modeling. We produced an experimental batch of collectors and carried out production testing to show that they had better service properties.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  20. 20
    Staff View
    ISSN:
    1573-9139
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes:
    Conclusions The Investigations conducted showed that a combined method including vibroforming of parts with subsequent electrohydroimpulse pressing makes it possible to obtain from lowplasticity powders of corundum and alumina parts with high density, strength, and other improved physicomechanical characteristics.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses