Search Results - "Petrova, L. I."

Hidden Unique Possibilities of Mathematical Physics Equations (The Formalism of Skew-Symmetric Forms) by Petrova, L. I.

“…We show that the equations of mathematical physics that describe real processes and include the equations of the conservation laws for energy, momentum, moment…”
Get full text

Estimating the maximum potential intensity of tropical cyclones by Petrova, L. I.

“…Estimates of the maximum potential intensity (MPI) of tropical cyclones (TC) using different model on the base of in situ measurements are analyzed. Estimates…”
Get full text

Features of Numerical Simulation of Euler and Navier–Stokes Equations by Petrova, L. I.

“…The Euler and Navier–Stokes equations are shown to have double solutions: one on a nonintegrable tangent bundle and one on integral structures. The transition…”
Get full text

On One Property of the Moduli of Smoothness with Jacobi Weights by Nesterenko, O. N., Petrova, I. L., Chaikovs’kyi, A.V.

“…We prove a generalization of an important inequality for the moduli of smoothness with Jacobi weights…”
Get full text

Conditions for the full realization of the reserve of the airmass pressure drop determining the possible maximum intensity of a tropical cyclone by Petrova, L. I.

“…The maximum intensity of a tropical cyclone (TC) is determined by the reserve of the airmass pressure drop (RPD), tightly associated with instability energy…”
Get full text

Effect of Peptide AEDG on Telomere Length and Mitotic Index of PHA-Stimulated Human Blood Lymphocytes by Khavinson, V. Kh, Pendina, A. A., Efimova, O. A., Tikhonov, A. V., Koltsova, A. S., Krapivin, M. I., Petrovskaia-Kaminskaia, A. V., Petrova, L. I., Lin’kova, N. S., Baranov, V. S.

“…We studied the effect of peptide AEDG on telomere length and mitotic index of PHA-stimulated blood lymphocytes from young (18-22 years, N=5) and middle-aged…”
Get full text

THE EFFECT OF FERTILIZER USAGE ON WINTER TRITICALE PRODUCTIVITY by Petrova, L. I., Mitrofanov, Yu. I., Pervushina, N. K., Lapushkina, V. N.

“…The article presents the results of three-year studies conducted on the experimental field of the All-Russian Research Institute of Reclaimed Lands (VNIIMZ)…”
Get full text

Decidual Differentiation of Endometrial Cell Lines in the Norm and Pathological Conditions by Petrosyan, M. A., Melezhnikova, N. O., Domnina, A. P., Malysheva, O. V., Shved, N. Yu, Petrova, L. I., Polyanskikh, L. S., Baziyan, E. V., Molotkov, A. S.

“…The capacity decidualization was examined of cultured cells derived from healthy women and patients with gynecological pathology . The decidualization was…”
Get full text

MEDICAL AND SOCIAL ASPECTS OF SEXUALLY TRANSMITTED INFECTIONS IN ADOLESCENTS IN THE REPUBLIC OF SAKHA (YAKUTIA) by L. I. Petrova, N. V. Savvina, A. A. Maksimova

“…In order to develop health-improving interventions for the prevention of sexually transmitted infections (STIs), a comprehensive socio-hygienic study of…”
Get full text

Thermoelectric and mechanical properties of Bi0.5Sb1.5Te3 solid solution prepared by melt solidification in liquid by Nikulin, D. S., Ivanova, L. D., Granatkina, Yu. V., Petrova, L. I., Nikhezina, I. Yu, Mal’chev, A. G.

“…The influence of the conditions for preparing samples from granules of Bi 0.5 Sb 1.5 Te 3 solid solution obtained by melt solidification in liquid on the…”
Get full text

Thermoelectric properties of Bi2Te2.4Se0.6 solid solutions of different particle-size composition by Ivanova, L. D., Granatkina, Yu. V., Petrova, L. I., Nikhezina, I. Yu, Malchev, A. G., Alenkov, V. V., Kichik, S. A., Melnikov, A. A.

“…The thermoelectric properties of n -type Bi 2 Te 2.4 Se 0.6 solid solution prepared by the vacuum hot pressing of powder mixtures with different particle sizes…”
Get full text

Effect of melt-spun powder additions on the thermoelectric properties of bismuth and antimony chalcogenides by Ivanova, L. D., Petrova, L. I., Granatkina, Yu. V., Mal’chev, A. G., Nikhezina, I. Yu, Alenkov, V. V., Kichik, S. A., Mel’nikov, A. A.

“…We have studied the thermoelectric properties of p -type Bi 0.5 Sb 1.5 Te 3 and n -type Bi 2 Te 2.4 Se 0.6 solid solutions prepared by vacuum hot pressing of…”
Get full text

A Search for a New Cellular Model to Study the Pharmacological Activity of Progesterone Analogues by Petrosyan, M. A., Melezhnikova, N. O., Domnina, A. P., Andryushina, V. A., Goryachaya, T. S., Petrova, L. I., Malysheva, O. V., Razygraev, A. V., Polyakova, V. O., Sapronov, N. S.

“…The possibility of using the endometrial cell line as a model for studying the pharmacological activity of progesterone analogues is considered. Conditions for…”
Get full text

Crystallization and mechanical properties of solid solutions between bismuth and antimony chalcogenides by Ivanova, L. D., Petrova, L. I., Granatkina, Yu. V., Nikulin, D. S., Raikina, O. A.

“…Using scanning electron microscopy, we have studied how the conditions of preparation of granules of Sb 2 Te 3 –Bi 2 Te 3 and Bi 2 Te 3 –Bi 2 Se 3 solid…”
Get full text

Thermoelectric and mechanical properties of the Bi0.5Sb1.5Te3 solid solution prepared by melt spinning by Ivanova, L. D., Petrova, L. I., Granatkina, Yu. V., Leontyev, V. G., Ivanov, A. S., Varlamov, S. A., Prilepo, Yu. P., Sychev, A. M., Chuiko, A. G., Bashkov, I. V.

“…This paper reports the preparation and characterization of pressed microcrystalline materials based on a p -type Bi 0.5 Sb 1.5 Te 3 solid solution produced…”
Get full text

Extruded thermoelectric materials based on Bi2Te3-Bi2Se3 solid solutions by Ivanova, L. D., Petrova, L. I., Granatkina, Yu. V., Zemskov, V. S., Sokolov, O. B., Skipidarov, S. Ya, Duvankov, N. I.

“…Extruded n -type materials based on Bi 2 Te 3 -Bi 2 Se 3 alloys containing 6 to 40 mol % Bi 2 Se 3 have been investigated using microstructural analysis and…”
Get full text

Materials based on bismuth and antimony chalcogenides for thermoelectric cooler stages by Ivanova, L. D., Petrova, L. I., Granatkina, Yu. V., Zemskov, V. S., Sokolov, O. B., Skipidarov, S. Ya, Kurganov, V. A., Podbel’skii, V. V.

“…To enhance the efficiency of multistage thermoelectric coolers, extruded materials based on p - and n -type solid solutions of bismuth and antimony…”
Get full text

Extruded materials for thermoelectric coolers by Ivanova, L. D., Petrova, L. I., Granatkina, Yu. V., Zemskov, V. S., Sokolov, O. B., Skipidarov, S. Ya, Duvankov, N. I.

“…We have optimized the compositions of p -type thermoelectric materials based on solid solutions between bismuth and antimony tellurides with high…”
Get full text

Thermoelectric materials based on Sb2Te3-Bi2Te3 solid solutions with optimal performance in the range 100–400 K by Ivanova, L. D., Petrova, L. I., Granatkina, Yu. V., Zemskov, V. S.

“…We have optimized the compositions of thermoelectric materials based on Sb2Te3-Bi2Te3 solid solutions using Czochralski-grown single crystals. The…”
Get full text

Molecular Genetic Analysis of Y-Chromosome Microdeletions in Men with Severe Spermatogenetic Defects by Loginova, J A, Nagornaya, I I, Shlikova, S A, Petrova, L I, Ribakova, M V, Kuznetsova, T V, Baranov, V S

“…Microdeletions of the Y-chromosomal AZF loci were revealed in 10 (12%) of 82 patients with severe idiopathic spermatogenetic defects. Deletions involved AZFc…”
Get full text