bluuebunny/crossref_metadata_2025_split huggingface dataset:
Control over the inherited diseases of Ayrshire and Aberdeen Angus cattle breeds on the Russian Federation territory
Authors: Konovalova E N , Kostiunina O V , Gladyr E A 
Published: January 2020

Abstract
In the paper have been described the inherited diseases AH1 and FMO3 charactering for Ayrshire cattle breed and AM, OS and DD, charactering for Aberdeen Angus one, particularly, the clinical signs and causing gene mutations. The aim of the study was a genotyping of Ayrshire and Aberdeen Angus breeds cattle of Russian populations by earlier developed DNA tests and the evaluation of the spread of animal carriers. The analysis of two populations of Ayrshire cows (n=268) and three populations of Aberdeen Angus (n=772) sire bulls has shown the presence of animals carriers of the genetic defect of AH1 and FMO3 among the Russian Ayrshire populations in 6.33-15.79% and 7.69-46.15% frequencies, respectively. In addition, in Subpopulation 5b three FMO-affected animals were found (3.03%). The animals carriers of AM and DD genetic defects have been found in Russian Aberdeen Angus populations in the frequencies of 0.63-2.73 and 1.13-9.49% dependently from the populations, respectively. In addition, we have observed the increasing of the frequencies of AMC- and DDC-animals in the subpopulations of descendants of populations 1 and 2. The increasing of AMC-animals in Subpopulation 2b comparing with 2a was statistically significant.
The problem of fire fighting during the hours of darkness
Authors: Savchenkova V A , Korshunov N A , Perminov A V , Voinash S A 
Published: January 2020

Abstract
The article presents the results of the first stage of investigation, aimed at improving the efficiency of the system for forest protection from fire by improving the organization and works to extinguish forest fires due to the optimal use of the dark conditions, increasing the safety of workers of forest fire groups in difficult conditions. The possibility of increasing the impact degree on the border of an existing forest fire with available forces and tools on the first day is equivalent to gaining an increase in the amount of labor hours spent within one operational period. It is comparable to the positive effect of using additional forces for a short period of time. The article presents the results of the first stage of the study. The analysis results of the state in the practice of extinguishing forest fires t dark conditions are presented. In analysis, the attention is focused on the peculiarities of the extinguishing forest fires in difficult conditions, taking into account the influence of the main regulatory factors such as limited visibility, terrain, types of plantings and ground cover, weather conditions, tools and fire extinguishing equipment used, tactical techniques and fire extinguishing methods, equipment firefighting units by individual and group protection tools, application of standard procedures for controlling forces and equipment in a fire, presence of hazardous working conditions, compliance the regulations of the existing law. In the course of the analysis, domestic and foreign experience of extinguishing forest fires at dark conditions was considered. A field research program for the next phase has been organized.
Environmental Supervision (Control) in the area of new technology appliance
Authors: Levaschova O V , Morgacheva N V 
Published: January 2020

Abstract
Steady development of the Russian Federation, its population’s high life and health standards as well as national security can be provided only through the preservation of natural systems and maintenance of appropriate environmental quality. An active usage of new technologies has made modern science be focused on the complex challenges of their enforceability for human and environmental safety. Special attention should be paid to the issues of the peculiarities of State environmental supervision in nanotechnologies taking into account their interdisciplinarity and comprehensiveness. State environmental supervision aims to identify the violations of the law in the sphere of the environment protection (shortcomings, mistakes, abuse) made by economic operators, to analyze the factors of their emergence (including motive definition of the offenders, etc), to take action on their elimination and to develop preventive intervention to avoid in the future.
Statistical processing and analysis of the monitoring results for the Gulf of Finland 2001 - 2019
Authors: Kushnerov A I , Shishkin A I 
Published: January 2020

Abstract
The scientific work is dedicated to solving the problem of providing environmental monitoring data for the basin of the north-eastern part of the Gulf of Finland for the adoption of water protection decisions based on the geoinformation system. As part of the work, a relational database of hydroecological data was developed based on the results obtained in seasonal research expeditions for the period 2001 - 2019. Using the capabilities of statistical processing, we analyzed long-term series of observations on the main indicators of water quality.
Protein content variation in grain of soft spring wheat under the influence of meteorological conditions in the Krasnoyarsk territory
Authors: Keler V V , Martynova O V 
Published: January 2020

Abstract
The article analyzes the closeness and links form in long-term data about the protein content in the soft spring wheat grain with the weather conditions of vegetation, which allowed to reveal its variability nature under the influence of meteorological indicators and to outline ways to improve the newly derived varieties. It was found that the protein content variation in the studied samples during the analyzed period was low and the indicator was relatively stable. The most positive effect on the protein content in the grain of soft spring wheat had temperatures in July and August, and on the contrary the precipitation in August had a negative effect on it.
Nutrient regime of agrochernozems in oilseeds cultivation in the Kansk forest-steppe
Authors: Ulyanova O A , Kurachenko N L , Vlasenko O A , Kazanov V V 
Published: January 2020

Abstract
The study was conducted on chernozem-type soils prevailing in the Kansk forest-steppe. The aim of the investigation is to study the temperature and nutrient regime of agrochernozems in spring rapeseed and camelina sativa cultivation. By the period of oilseeds sowing, the temperature did not reach a stable transition through + 5°C of the soil layer at the depths of 0-20 cm. From May to June, the soil temperature sharply increases up to +13-16°C, and in July it warmed up to 29-30°C. In August, agrochernozems cooled up to + +5-12°C. It has been found that a 0–20 cm layer of the camelina sativa agrocenosis is on average in 2°C warmer than rapeseed. The quantitative parameters resulting from the processes of ammonification and nitrification in the oilseeds agrocenoses are inversely related. The differences in the quantitative estimation of mineral nitrogen in the rapeseed and camelina sativa agrocenosis are not statistically proven. The initial identical high availability level of labile phosphorus in the oil crops agrocenoses is associated with the predecessor. The decline of this indicator in the rapeseed and camelina agrocenosis to a low level of security in the July period is due to its expenditure on the formation of plant productivity. The availability of exchangeable potassium for agrochernozems in agrocenoses is average, but in absolute terms it is higher in soils of camelina sativa agrocenosis.
The use of biogenic nanoparticles of ferrihydrite in the propagation of horticultural crops by cutting
Authors: Bopp V L , Mistratova N A , Petrakovskaya E A , Teremova M I , Gurevich Yu L 
Published: January 2020

Abstract
The effect of biogenic ferrihydrite nanoparticles on the rhizogenesis of garden plants (Salix ledebouriana, Philadelphus coronarius, Thuja occidentalis, and Cerasus fruticosa) was studied. It was shown that nanoparticles of biogenic ferrihydrite (tested 4 modifications) are biologically active. It is assumed that the mechanism of their influence on the rhizogenesis of the tested plant species is general and is associated with the generation of reactive oxygen species in interaction with endogenous hydrogen peroxide.
Optimization of a spatial organization city protective greening
Authors: Krupina N N , Kipriyanova E N , Smirnova V O 
Published: January 2020

Abstract
The urgency of inclusion in the system of territorial planning and ecological zoning of the procedure of assessment of environmental protection efficiency of green plantations in the context of the task of creating a comfortable and safe urban environment is substantiated. It is determined that the sanitizing efficiency of environmental gardening is an indicator of the ratio of the magnitude of the positive result achieved for a specific period of time (assimilation and neutralization of toxicants) and costs. An analysis of the known methods for assessing the quality of green areas has been carried out, criteria and assessment indicators have been identified, the author’s approach has been identified, which involves calculating the optimal distance of the plantation strip from the object of aerotechnogenic impact, taking into account the value of the dangerous wind speed and the technical characteristics of the emission source. An illustrative example is provided. Provisions are formulated that are advisable to take into account when developing managerial decisions: aimed at improving the quality of urban gardening. The effectiveness of plants is manifested locally, therefore, it is necessary to take into account the nature of priority substances (markers), the effect of the summation of their action, migratory properties, as well as the technical parameters of the emission source.
Best available technologies and their role in solution of environmental problems
Authors: Levaschova O V , Tolochko A V , Goricheva V L 
Published: January 2020

Abstract
The modern State task in the area of environmental security is primary. The basis of State policy in the sphere of Ecological development of Russia for the period up to 2030 has prioritized ensuring green economic growth and introducing environmental innovative technologies, preventing and reducing of negative ecological effect. Nowadays new technologies are the foundation of economic growth. New technologies are perspective and in-demand direction of modern science and industry in innovative and industrialized countries of the world. However, it is necessary to assess economic, social, legal consequences of new technologies and to develop approaches and methods for the solution of their introducing problems.
Dynamics of formation of yield of seed potatoes applying humic drugs
Authors: Stupnitsky D N , Pantyukhov I V , Bobojonov A A , Giyosov N K , Pulotov A A 
Published: January 2020

Abstract
The use of the Hypergrin allows to reduce the harvesting time when growing potatoes for seed purposes, to increase the yield and production of marketable tubers when cultivated for food purposes. In the arid conditions of the period 2017 - 2018 the use of the Hypergrin in combination with chemical preparations contributed to a yield increase of 4.6 t/ha.
Variability of productivity elements in spring wheat as a result of farming intensification
Authors: Keler V V , Martynova O V 
Published: January 2020

Abstract
The article describes the influence of different cultivation backgrounds on the yield structure and productivity in soft spring wheat of the zoned variety «Svirel» in the steppe of the Krasnoyarsk territory. It was found that the productive tillering and grains number in the ear from the crop structure elements in spring wheat variety «Svirel» had the best reaction to the using of fertilizers and chemical protection. The maximum average yield increase was observed when wheat was sown on a fertilized background with using of a full range of plant protection products, the minimum after previous grain without using of intensification agents.
Biomonitoring of estuaries of the Peter the Great Bay (the Sea of Japan) using Corbicula japonica (Prime, 1864)
Authors: Dovzhenko N V , Slobodskova V V , Matrosova I V , Pryazhevskaya T S 
Published: January 2020

Abstract
The estuaries of the Razdolnaya and Partizanskaya Rivers in the Peter the Great Bay were chosen to conduct the comparative studies of the effects of pollution on aquatic organisms. Corbicula japonica, a bivalve mollusk, was used as an indicator species. Molecular biomarkers in the digestive gland and gills of C. japonica were used to determine the indicators of oxidative stress, such as lipid peroxidation (malondialdehyde), antiradical activity, DNA damage and microelement composition of tissues. High concentrations of iron, zinc and lead were identified in the tissues of C. japonica from the Partizanskaya River. A high concentration of copper was found in the tissues of those from the Razdolnaya River. The level of lipid peroxidation products in the digestive gland of C. japonica from the Partizanskaya was higher than that of the other areas under study, Moreover, the level of antiradical activity and the genetic damage index in its tissues were two times higher. It is found that chronic oxidative stress is observed in all the estuaries under study. The proposed biomarkers clearly show the state of C. japonica in the biotopes of different pollution levels, indicating that the worst state is attributable to the estuary of the Razdolnaya River.
Prospects of biogeochemical method implementation in identifying rhenium anomalies
Authors: Safonov V A , Ermakov V V , Degtyarev A P , Dogadkin N N 
Published: January 2020

Abstract
This study was aimed at assessment of Re migration and its accumulation by organisms within the Zhireken ore field and neighboring territories (Eastern Transbaikalia). To measure the concentrations of Re in biogeochemical objects, the ISP-mass spectrometry method and solutions with known metal content were used. Other metal were determined by AAS. The hyperaccumulation of rhenium by plants growing around Zhireken quarry (up to 60 mg/kg) at a background level of 5-10 ng/g of dry matter was established. The Re content in the reservoir of the bottom part of the quarry (74 µg/l) and the duct (63 µg/l) exceeds the background concentrations by 1,000-5,000 times. The coefficient of water migration Re in the ore anomaly reaches 914 units, which indicates its high migration ability. Re concentrations in soils and ground correlate with Mo, Cu and Fe ones. In plants, this relationship is not established. The Re hyperaccumulation by plants is the basis for the development of technologies for extracting metal from ore materials and reconndissance of rhenium anomalies.
Features of perennial forage agriculture in the North Caucasian foothills
Authors: Bekuzarova S A , Gasiev V I , Lushchenko G V , Khokhoeva N T , Mamiev D M 
Published: January 2020

Abstract
The article presents the results of studies on the seeding time of perennial forage crops in the foothill area of North Ossetia-Alania. An agricultural method which is necessary is the pre-sowing treatment of seeds with natural agronomic ores in a ratio of 1:2 and simultaneous seed scarification. The studies revealed that the most optimal seeding time in terms of field germination and plant safety for harvesting for all the studied crops was the variant of the middle seeding time in the second ten-day period of May, when the soil temperature was warmed up to 12-14 °C. Also, when seeded late, the plantings of the studied crops significantly decreased in terms of leaf area—by 1.9 thousand m2/ha for burnet, by 1.2 thousand m2/ha for clover, by 1.5 thousand m2/ha for medicago, by 1.5 thousand m2/ha for sainfoin, by 1.5 thousand m2/ha for galega, by 0.8 thousand m2/ha for festulolium. Over four years, the average biochemical composition of perennial grasses of different seeding periods did not differ significantly in the content of forage units, digestible protein and metabolic energy. Thus, depending on the seeding time, fluctuations in the content of forage units were as follows: 2.21-2.24 t/ha for clover; 2.09-2.21 t/ha for medicago; 2.34-2.46 t/ha for sainfoin; 2.69-2.79 t/ha for galega; 2.27-2.41 t/ha for festulolium; 2.56-2.74 t/ha for burnet. The digestible protein content, respectively: 0.37-0.44 t/ha for clover; 0.51-0.55 t/ha for medicago; 0.49-0.54 t/ha for sainfoin; 0.43-0.57 t/ha for galega; 0.38-0.44 t/ha for festulolium; 0.57-0.64 t/ha for burnet. The output of metabolic energy was: 48.9-51.7 GJ t/ha for clover; 38.4-43.2 GJ t/ha for medicago; 39.3-42.4 GJ t/ha for sainfoin; 41.7-46.3 GJ t/ha for galega; 48.7-52.3 GJ t/ha for festulolium; 40.5-42.7 t/ha for burnet. Moreover, the crops of early and medium time of seeding had the highest values of biochemical composition.
Clover nodule bacteria as bioindicators of soils contaminated with heavy metals
Authors: Bekuzarova S A , Bekmurzov A D , Datieva I A , Lushchenko G V , Salbieva M G 
Published: January 2020

Abstract
The article presents the results of a study of vital activity of nodule bacteria of Trifolium praténse, Trifolium hibridum, Trifolium alexandrinum and Trifolium incarnatum as environmentally friendly bioindicators in soil toxicity assessment. The study focused on the number of nodules and their stain with leghemoglobin. The materials were taken from the plots artificially contaminated with heavy metals (lead (Pb), arsenic (As), mercury (Hg), fluorine (F), zinc (Zn) and cobalt (Co)). The results of the experiments showed that environmental distress occurs when the nitrogen-fixing nodules are stained pink or red in the range of 8-15%, which indicates that the lead content in the soil exceeds the threshold limit value (TLV) by 1.2-1.5 times. A significant decrease in nodule activity and weak or no stain were observed with an increase in mercury concentration by 1.1 times. It was found that the mass of rhizobium or the supply of organic nitrogen obtained by plants from fixation from the air is directly dependent on the grass density. At high concentrations of heavy metals in the soil, the nodule bacteria lose the amount of leghemoglobin, therefore the stain of bacteria is disrupted, so this indicator can be used as a bioindicator in soil toxicity assessment.
Tactile landscape compositional solutions for creating an accessible environment
Authors: Aksyanova T Y , Livak N S , Kondrashova E V , Parfenova A G , Yuldasheva E P 
Published: January 2020

Abstract
The paper presents a project of a tactile square with an assortment of woody and herbaceous plants non-standard for landscaping Siberian cities. Plants were selected based on the environmental conditions of the future place of growth, as well as according to the aromatic and textural characteristics of plant parts.
The use of cenospheres for the production of spheroplastics with high dielectric characteristics, obtained from ash of thermal power plant operating on solid fuel
Authors: Lisyatnikov M S , Roshchina S I , Chukhlanov V Yu 
Published: January 2020

Abstract
Current work investigates problems of smoke emissions utilization from thermal power plants operation on solid fuel. During the work of this TPP type, a significant amount of ash is formed. During flotation, a pop-up fraction consisting of hollow spherical particles – cenosphere is distinguished from it. One of the promising applications of the cenospheres is their use as a filler in the production of spheroplastics. Cenospheres ecological safety was studied for the presence of heavy metals and the impact of water hoods on bioorganisms. Cenospheres’ shell chemical composition was determined using an X-ray fluorescence spectrometer «Cпeктроскaн». It is determined that the censosphere consists mainly of aluminium oxide and silicon oxide, and heavy metals are presented in trace amounts. Micro-organisms’ test reactions of the daphnia magna showed the absence of toxic characteristics in the cenospheres. Considering tests results, it was concluded that use of the cenospheres in spheroplast was safe. Based on the unique composition of cenosphere shell made of aluminum and silicon oxides, it was concluded that they should be used as dielectric materials. Dielectric characteristics of spheroplastics on the basis of cenosphere and connector, polymethylphenylsiloxane resin of domestic manufacture, in the field of centimeter microwave radio range are studied by the waveguide method. The research results showed that the dielectric characteristics of spheroplastics are at a very high level. The use of polymethylphenylsiloxane connector allows not only to increase the dielectric characteristics and durability of spheroplastics, but also partially reduce the combustibility and flammability of structures.
To the issue of complex increasing energy efficiency of electric receivers of oil and gas fields
Authors: Dmitriev A A , Gerasimov V E 
Published: January 2020

Abstract
When designing oil and gas industry facilities and petrochemical facilities, the issue of the organization of their power supply system does not lose its relevance. At the stage of the feasibility study, the options based on the use of renewable energy sources, as well as energy storage systems are not often considered due to the high cost of solutions. The absence of standard solutions for the use of renewable energy sources and energy storage systems, the incompleteness of the regulatory framework force designers to refuse to consider them when designing power supply systems. This article analyzes the theoretical aspects and practical examples of the use of additional non-traditional sources of power supply, contributing to the improvement of energy efficiency of power supply systems as a whole.
Environmental safety systems in breadbaking efficiency analysis
Authors: Dmitrieva I A , Gordienko L V , Mileshko L P , Sakharova O V 
Published: January 2020

Abstract
The results of publications on the level of environmental safety of bakery production are summarized. The production potential of the baking industry is characterized. The components of ensuring environmental and technosphere safety of baking enterprises in the city of Orenburg are highlighted. It is concluded that the wide introduction of the best available technologies is the main way to enhance environmental and technosphere safety of the bakeries of the Russian Federation.
Analysis of the chemical composition of wildlife raw material of the Far Eastern region having endoecological action
Authors: Frolova N A , Reznichenko I Yu , Shkrabtak (Babii) N V , Balandin A V 
Published: January 2020

Abstract
The development of the production of functional products based on plant materials is the most important scientific direction, based on modern physiological ideas about adaptation, homeostasis, the provisions of biological cybernetics and the theory of functional nutrition. From the point of view of the biochemistry of nutrition, the human body needs, in addition to vitamins and minerals, an extensive set of other compounds that have a diverse physiological effect on it. The main part of toxins during environmental pollution passes from the blood into the extracellular and then the intracellular space of human organs and tissues. If the changes they cause are not yet irreversible, in this case some medicinal plants with endoecological effects can help. The article presents an analysis of the chemical composition of plant raw materials of the Far Eastern region. The assessment of quality characteristics, chemical composition and safety indicators of certain types of plant materials is given. According to the results of research, it was established that freshly harvested wild fruit and berry raw materials have a high moisture content (79–84%). In wild berries, the content of pectic substances was in the range of 0.66 - 1.72%. the highest amount of vitamin C is found in actinidia colomicta 112.3 mg / 100 g, Chinese magnolia vine 136.3 mg / 100 g and rosehip 166.3 mg / 100 g, the lowest amount of ash is 44.9 mg / 100 g Analyzed medicinal and technical raw materials are also quite rich in biologically active substances. All investigated types of raw materials can be used in the production of functional products.