Assessment of the toxicity of silicon nanooxide in relation to various components of the agroecosystem under the conditions of the model experiment

SV Lebedev, IA Gavrish, LV Galaktionova… - … geochemistry and health, 2019 - Springer
… to 29.5% (at the protein level decrease from 60 to 80%)… level of superoxide dismutase (SOD)
on the 14th day and in the increase in its activity to 27% on the 28th day. The catalase level (…

Impact of agricultural land use on distribution of microbial biomass and activity within soil aggregates

AV Vasilchenko, LV Galaktionova… - Soil Use and …, 2023 - Wiley Online Library
The presence of aggregates of various sizes in the soil is an important condition for soil
carbon sequestration. In this system, microbial biomass is a key link. This work was devoted to …

Biological activity influence of soil and nitrates on the yield of soft spring wheat in crop rotation and permanent sowing in Urals southern chernozems

…, YV Kaftan, LV Galaktionova… - … Series: Earth and …, 2021 - iopscience.iop.org
The paper presents a study of the main factors affecting the yield level of soft spring wheat.
This research is based on the study of the biological activity of the soil and the content of …

Mechanisms of Damage in Salmonella typhimurium and Staphylococcus aereus upon Pulse Photoexcitation of Molecular Sensitizers

…, AN Nikiyan, DA Razdobreev, LV Galaktionova… - Biophysics, 2022 - Springer
This paper is devoted to discussing the mechanisms of inactivation of bacterial planktonic
cultures of Salmonella typhimurium and Staphylococcus aureus upon excitation of molecular …

The influence of modifying admixtures on the catalytic properties of the Ni3Al intermetallic compound in the conversion of methane with carbon dioxide

LA Arkatova, LN Kurina, LV Galaktionova - Russian journal of physical …, 2009 - Springer
Catalytic systems based on the Ni 3 Al intermetallic compound and modified with niobium
and chromium were studied in methane reforming with carbon dioxide. The catalysts were …

Changes in soil carbon content and reserves under long-term field experiments in the steppe zone of the Southern Urals

LV Galaktionova, TN Vasilieva… - … Series: Earth and …, 2020 - iopscience.iop.org
The identification of factors determining the stability of soil organic carbon is an important
step in managing the volumes of greenhouse gases and crops entering the atmosphere. The …

Formation of compaction products in methane dry reforming on a Ni-containing catalyst

LV Galaktionova, LA Arkatova, TS Kharlamova… - Russian Journal of …, 2007 - Springer
The formation of compaction products and their morphological features in the process of
methane dry reforming on a Ni 3 Al catalyst were studied. It was shown that the initial porous …

Evaluation of the effect of SiO2 and Fe3O4 nanoparticles on Pisum sativum seeds in laboratory and field experiments

LV Galaktionova, AM Korotkova, NI Voskobulova… - bioRxiv, 2020 - biorxiv.org
The present study assessed the toxic effects and prospects of using nanoparticles of SiO2
and Fe3O4 by studying the influence of pre-sowing priming of Pisum sativum L. seeds with a …

Methane conversion with carbon dioxide on nickel aluminides

LA Arkatova, TS Kharlamova, LV Galaktionova… - Russian Journal of …, 2006 - Springer
The catalytic activity of several samples based on nickel aluminides in methane conversion
with carbon dioxide was studied. Nickel aluminides were prepared by the method of self-…

Assessment of remediation potential of flora of the Southern Urals

TN Vasilyeva, LV Galaktionova… - IOP Conference Series …, 2019 - iopscience.iop.org
Soil degradation caused by human activities currently remains one of the most important
environmental problems. Phytoremediation is a group of technologies for environmental clean-…