Moscow University Biological Sciences Bulletin

Công bố khoa học tiêu biểu

* Dữ liệu chỉ mang tính chất tham khảo

Sắp xếp:  
Study of Cellulose-Destroying Activity of Actinobacteria Associated with Ants
Moscow University Biological Sciences Bulletin - Tập 76 - Trang 20-27 - 2021
Yu. V. Zakalyukina, A. R. Zaytsev, M. V. Biryukov
Among actinobacteria associated with ants Camponotus vagus, Formica cunicularia, and Lasius niger, their nests, and intact soils, cellulolytic activity was screened in medium with carboxymethyl cellulose (CMC) using Congo Red dye. Assessment of culture fluids of tested strains on the CMC-plates and comparing them with solutions of the commercial cellulase preparation allowed for quantifying their ...... hiện toàn bộ
Mechanisms of the White Sea Cod Gadus morhua marisalbi (Gadidae) Intestinal Smooth Muscle Cholinergic Contraction: The Contribution of Various Subtypes of M-cholinergic Receptors and Rho-kinase
Moscow University Biological Sciences Bulletin - Tập 77 - Trang 207-215 - 2023
A. A. Shvetsova, G. V. Morgunova, E. A. Novoderezhkina, V. M. Potekhina, A. A. Kamensky, O. S. Tarasova
Studying the functioning of various body systems in different vertebrates is one of the key tasks of comparative physiology. Teleost fishes are a large group of vertebrates; however, the mechanisms of their digestive tract functioning are poorly understood and are known mainly for such a model object as Danio rerio. The aim of this work was to characterize the participation of various subtypes of ...... hiện toàn bộ
Gynoecium evolution in angiosperms: Monomery, pseudomonomery, and mixomery
Moscow University Biological Sciences Bulletin - Tập 72 Số 3 - Trang 97-108 - 2017
Dmitry D. Sokoloff, Maxim S. Nuraliev, Alexei A. Oskolski, Margarita V. Remizowa
Effect of the peptide Semaks on UV-induced damaging of the plasma membranes of peritoneal macrophages in mice
Moscow University Biological Sciences Bulletin - Tập 62 - Trang 97-99 - 2007
S. K. Pirutin, V. B. Turovetsky, A. V. Odgaieva, A. A. Kamensky
We studied the effect of nootropic peptide Semaks and its inactive analog on the efficiency of UV-induced damaging of the peritoneal macrophage plasma membrane. The increase of the time after the UV-irradiation (with doses 5 and 6 J/cm2) from 15 to 60 min led to a substantial increase in the number of damaged cells. The UV-irradiation effect has been subjected to a substantial decrease with the ad...... hiện toàn bộ
Ecology and sound signaling of relict katydid Deracantha onos (Pallas, 1772) (Orthoptera, Tettigoniidae, Bradyporinae)
Moscow University Biological Sciences Bulletin - Tập 67 - Trang 111-116 - 2012
N. F. Elaeva, O. S. Korsunovskaya
Life history and acoustic signaling of a Central Asian species Deracantha onos (Pall.) are described. Males and females produce calling signals and protest sounds. For the first time, electronograms of stridulatory files, oscillograms, and frequency spectra of some acoustic signals are given.
Role of Secondary Oxidative Stress in the Bactericidal Action of Antibiotics
Moscow University Biological Sciences Bulletin - Tập 75 - Trang 218-223 - 2021
A. V. Akhova, A. G. Tkachenko
Exposure to β-lactam, fluoroquinolone, and aminoglycoside antibiotics caused an increase in the production of hydrogen peroxide and the expression of OxyR-regulon of the oxidative stress response in Escherichia coli cells. Under the conditions of microaeration, the attenuation of secondary oxidative stress due to the addition of the antioxidant thiourea influenced the antibacterial effect of fluor...... hiện toàn bộ
Regulation of the Actin Cytoskeleton Transformation in the Cell by ARP2/3 Complex. Review
Moscow University Biological Sciences Bulletin - - 2017
A. S. Chemeris, A. V. Vakhrusheva, N. I. Derkacheva, O. S. Sokolova
The cytoskeleton is formed by a network of protein filaments, including microtubules, actin filaments and intermediate filaments. Filaments permeate the entire cytoplasm; they are involved in maintaining the cell shape, they organize and anchor the organelles, they control the transport of various molecules, cell division and provide signal transduction. To implement these diverse and complex func...... hiện toàn bộ
Features of morphogenesis in some strains of Lupinus angustifolius L.: The dependence of the rates of organogenesis on agricultural meteorological factors
Moscow University Biological Sciences Bulletin - Tập 62 - Trang 132-139 - 2007
Z. P. Voronova
The rates of organogenesis in all studied strains of Lupinus angustifolius L. were subject to increase at higher and to decrease at lower air temperatures and precipitation. The difference in the duration of the organogenesis phases between the standard Nemchinovsky 846 variety and those with reduced branching was in young crops (the second phase of organogenesis) reaching, on average, 7 days for ...... hiện toàn bộ
Comparative analysis of space-time organization of biological systems in periodic and dialyzed cultures of Synechococcus sp. PCC 6301
Moscow University Biological Sciences Bulletin - Tập 65 - Trang 107-111 - 2010
E. L. Barsky, A. F. Lebedeva, Ya. V. Savanina, S. Yu. Koroleva, Yu. N. Korolev, E. S. Lobakova
Data on biopolymers, their distribution, and spatial order in whole cells and in a certain cell layer of the cyanobacterium Synechococcus sp. PCC 6301 culture grown under periodic and dialysis conditions were obtained by the method of internal reflection spectroscopy. The fundamental distinction between the types of culture behavior under these cultivation conditions was shown. A similar approach ...... hiện toàn bộ
Antibodies against Trypanosoma cruzi accompanying the antitumoral action of lysed epimastigotes in vivo
Moscow University Biological Sciences Bulletin - Tập 63 Số 2 - Trang 72-76 - 2008
V. D. Kallinikova, Z. Batmonch, Э. Г. Кравцов, L. P. Karpenko, L. V. Pachorukova, T. A. Ogloblina
Tổng số: 442   
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 10