P
Pavel Grigoriev
Researcher at National University of Science and Technology
Publications - 112
Citations - 1242
Pavel Grigoriev is an academic researcher from National University of Science and Technology. The author has contributed to research in topics: Fermi surface & Magnetoresistance. The author has an hindex of 18, co-authored 101 publications receiving 1083 citations. Previous affiliations of Pavel Grigoriev include Russian Academy of Sciences & Max Planck Society.
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DBT degradation enhancement by decorating Rhodococcus erythropolis IGST8 with magnetic Fe3O4 nanoparticles.
TL;DR: Model experiments with black lipid membranes (BLM) demonstrated that the magnetic nanoparticles indeed enhance membrane permeability, and it is proposed that this is due to permeabilization of the bacterial membrane, facilitating the entry and exit of reactant and product, respectively.
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Theory of the Shubnikov-de Haas effect in quasi-two-dimensional metals
Pavel Grigoriev,Pavel Grigoriev +1 more
TL;DR: The Shubnikov-de Haas effect in quasi-two-dimensional normal metals is studied in this article, where the interlayer conductivity is calculated using the Kubo formula and electron scattering on short-range impurities is considered in the self-consistent Born approximation.
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20-Residue and 11-residue peptaibols from the fungus Trichoderma longibrachiatum are synergistic in forming Na+/K+-permeable channels and adverse action towards mammalian cells
Raimo Mikkola,Maria A. Andersson,László Kredics,Pavel Grigoriev,Pavel Grigoriev,Nina Sundell,Mirja Salkinoja-Salonen +6 more
TL;DR: This is the first report on ion‐channel forming peptaibols with synergistic toxicity from T. longibrachiatum strains isolated from clinical samples, and the toxic effects on boar sperm cells depended on these peptibols, named trilongins.
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Biological Effects of Trichoderma harzianum Peptaibols on Mammalian Cells
J. Peltola,Alberto Ritieni,Raimo Mikkola,Pavel Grigoriev,Pavel Grigoriev,Gabriella Pocsfalvi,Maria A. Andersson,Mirja Salkinoja-Salonen +7 more
TL;DR: Trichoderma species isolated from water-damaged buildings were screened for toxicity by using boar sperm cells as indicator cells and it was shown that the semipurified metabolites of T. harzianum strain ES39 induced voltage-dependent conductivity.
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Slow oscillations of magnetoresistance in quasi-two-dimensional metals
M. V. Kartsovnik,Pavel Grigoriev,Pavel Grigoriev,Werner Biberacher,Nataliya D. Kushch,P. Wyder +5 more
TL;DR: It is suggested that the slow oscillations of the interlayer magnetoresistance observed in the layered organic metal beta-(BEDT-TTF)(2)I Br(2) are a general feature of clean quasi-two-dimensional metals and discuss possible applications of the phenomenon.