Results 11 to 20 of about 39,128 (144)
Distribution of 211 species and larger taxa of benthic animals is considered along the gradient of chemical contamination in bottom sediments (by TPF index) on the data of long-term observations (1992–2019), using hierarchical Hausman-Olf-Fresco logistic
A. V. Moshchenko +2 more
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SELF-CONSISTENT FIELD MODEL OF BRUSHES FORMED BY ROOT-TETHERED DENDRONS [PDF]
We present an analytical self-consistent field (scf) theory that describes planar brushes formed by regularly branched root-tethered dendrons of the second and third generations.
E. B. Zhulina +2 more
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At least 10 communities of macrozoobenthos are determined by modern statistical methods on soft sediments in the coastal areas of Peter the Great Bay with the depth of ≥ 5 m surveyed in 1992, 1993 and 1996. They were: I. Scoletoma spp.
A. V. Moshchenko +2 more
doaj +1 more source
A large number of experimental studies have demonstrated that globular proteins can be absorbed from the solution by both polycationic and polyanionic brushes when the net charge of protein globules is of the same or of the opposite sign with respect to ...
Tatiana O. Popova +2 more
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Cardiac implantable electronic devices in Bulgaria: results from the electronic registry BG-Pace for 2022 [PDF]
The current study analyses the activity on cardiac pacing in Bulgaria in 2022 based on data derived from a national registry of patients with cardiac implantable electronic devices (CIEDs). Materials and methods. Data from the national ...
V. Traykov +5 more
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A method for assessing chemical contamination of bottom sediments using bioassay approach
A method for assessing the degree of marine pollution (TPFchem) is developed using a bioassay approach. The index TPFbio is calculated as the average coordinate of the optima of response curves (along the TPFchem gradient) known for the taxa of ...
A. V. Moshchenko +2 more
doaj +1 more source
In Escherichia coli Ammonia Inhibits Cytochrome bo3 But Activates Cytochrome bd-I
Interaction of two redox enzymes of Escherichia coli, cytochrome bo3 and cytochrome bd-I, with ammonium sulfate/ammonia at pH 7.0 and 8.3 was studied using high-resolution respirometry and absorption spectroscopy. At pH 7.0, the oxygen reductase activity
Elena Forte +2 more
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Elliptic classes of Schubert varieties via Bott-Samelson resolution
Based on recent advances on the relation between geometry and representation theory, we propose a new approach to elliptic Schubert calculus. We study the equivariant elliptic characteristic classes of Schubert varieties of the generalized full flag ...
Rimanyi, Richard, Weber, Andrzej
core +1 more source
LIBRARY WORKERS OF RUSSIA AND TAMBOV REGION
For the first time we examine the little-studied aspect of the history of library science - its relationship with prominent figures of the Tambov Region.
B. V. Borisov
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ROS Defense Systems and Terminal Oxidases in Bacteria
Reactive oxygen species (ROS) comprise the superoxide anion (O2•−), hydrogen peroxide (H2O2), hydroxyl radical (•OH), and singlet oxygen (1O2). ROS can damage a variety of macromolecules, including DNA, RNA, proteins, and lipids, and compromise cell ...
Vitaliy B. Borisov +3 more
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