bluuebunny/crossref_metadata_2025_split huggingface dataset:
Methods and means of control and diagnostics of technological units in the treatment of industrial wastewater based on optoelectronic and hollow light guides
Authors: Alimova N B , Khaitova A R , Khusanov A M , Ergashev E O 
Published: June 2022

Abstract
Prevention of pollution of water bodies by wastewater, as well as protection of surface waters from pollution by wastewater are the most important tasks facing modern society. In the field of industrial wastewater treatment, there are many models of single processes.
This article highlights some issues of development and research of individual designs of optoelectronic transducers based on hollow light guides. The principles of construction, mathematical models, questions of errors of optoelectronic converters based on hollow light guides are outlined and devices of information and measuring equipment and automation made on the basis of hollow light guides with moving elements are given. The types and frequencies of optical volcanic waves for the treatment of industrial wastewater based on optoelectronic and polycoxic fibers are presented. And also the issues of diagnosing technological units in the treatment of industrial wastewater and the state of optoelectronic converters based on fiber and hollow light guides are considered. Currently, the problem of wastewater treatment is one of the most important in industrial ecology. Therefore, the development of new more efficient methods and means of wastewater treatment of production using waste products of enterprise waste is currently especially relevant.
Results of a pilot experiment-study with continuous monitoring of the atmosphere over an industrial enterprise
Authors: Logunova O S , Kabanova V V , Kocherzhinskaya Yu V , Ataullayev Sh N 
Published: June 2022

Abstract
One of the problems of the modern world is to ensure a favorable environmental situation in the field of functioning of large industrial enterprises. Information about the state of the atmosphere over industrial single-industry towns is the most indicative in this period of time. The purpose of the experimental study is to collect and preliminary process information with continuous monitoring of the atmosphere over the enterprise of the metallurgical industry. To collect information, the device of the model was used: Xiaomi Redmi Note 10. As shooting points, the places from which the atmosphere over the metallurgical enterprise can be observed are selected. The paper highlights the need for environmental monitoring, considers ways to collect information in monitoring the atmosphere, methods of pre-processing images to improve their quality and subsequent analysis using computer vision. Parts of the maps of the city of Magnitogorsk with the shooting points and angles marked on them are presented. The course of monitoring the atmosphere over an industrial enterprise is described. The influence of weather conditions on the course of monitoring was revealed. The results of the study of the state of the atmosphere are recorded in the form of photo and video streams.
Innovative approach to the development of hydroponic green feeds
Authors: Kalandarov P I , Abdullaeva D A 
Published: June 2022

Abstract
This article discusses the results of a study on the cultivation of hydroponic green feed in the laboratory, the main purpose of the study is to study the effect of humidity on the root system of the green mass, to increase the timing and dependence of the increment on temperature and humidity. The experience of using automation elements in order to develop recommendations for the implementation of automation systems and computerization of a hydroponic installation using a programmable microcontroller is analyzed. Taking into account the problems of growing green mass for use as feed for the agricultural sector, the issues of photosynthesis are considered, the results obtained and methods for measuring the concentration of free hydrogen ions in water (pH) are shown, for these purposes the water quality was monitored using Sensorex sensors, the issues of sprouting are described, as well as measuring the moisture content of the root part of the green mass and the devices used for this purpose. The article concludes that the results of the research are based on the use of various innovative solutions, this is a system of transition to digital agriculture, as a result of growing hydroponic green feeds using automation elements to control and manage the receipt of primary initial state information. This, in turn, will allow the agricultural sector to be fully automated, free up useful areas of land, increase yields and reduce production costs.
Microaggregate Composition as a Factor of Variability in the Physical Properties of Gray Forest Soils in Western Siberia
Authors: Kayugina S , Eremin D 
Published: June 2022

Abstract
The aim of the study was to study the variability of the microaggregate composition of the soil profile of virgin gray forest soils in the western part of the West Siberian Lowland. 330 soil sections were studied, covering all subtypes of gray forest soils. Empirical data were processed using mathematical methods of variation statistics. The results of the research showed that the humus horizon of light gray forest soils is characterized by good water resistance of microaggregates - the dispersity factor on average for the sample is 14.6%, the variation is small (Cv = 19%). Gray forest soils in the humus horizon have, on average, a dispersity factor of 12.2%. This subtype, in comparison with light gray soils, has a higher variability of the dispersity factor (Cv = 24%), which is due to the variety of combinations of soil formation factors, mainly relief and vegetation. The dispersity factor of the humus horizon of dark gray forest soils averages 7.9% for the sample, which is typical for medium structured soils; the variation is estimated as small (Cv = 18%). The microaggregate composition of gray forest soils is characterized as satisfactory throughout the entire soil profile, which makes it possible to improve structure formation during agricultural development and maintain the optimal structural-aggregate composition for a long time. The results obtained can be used in the development of an adaptive-landscape system of agriculture.
Intake and fixation of organic carbon in grain agrophytocenosis of Western Siberia
Authors: Demin E 
Published: June 2022

Abstract
In nature, carbon plays an important role in the circulation of organic matter in the soil-plant-atmosphere system. To understand the full picture of the farming system impact on carbon dioxide emissions, long-term stationary experiments are needed, which will reduce the influence of weather conditions on changes in organic carbon stocks in soils and develop an optimal model of the crop cultivation system considering the positive balance of organic carbon in soils. The research was carried out from 1995 to 2020 in the grain crop rotation at the station of the Department of Soil Science and Agrochemistry of the SAU of the Northern Trans-Urals, near vil. Utyashevo in the Tyumen region. Purpose. The purpose of the research was to establish the effect of increasing doses of mineral fertilizers on the intake and fixation of organic carbon with plant residues in the grain agrophytocenosis in the conditions of the forest-steppe zone of the Trans-Urals. The refusal to use mineral fertilizers leads to annual losses of organic carbon in the form of CO2 up to 0.6 t/ha. The use of high doses of mineral fertilizers for the planned yield of 5.0 and 6.0 t/ha of grain annually increases the emission of CO2 by 0.4-0.6 t/ha per year. In these variants, the carbon received from plant residues is not fixed in the soil. A positive balance of organic carbon is provided only by the use of doses of mineral fertilizers for the planned yield of 3.0 and 4.0 t/ha of grain, which annually increases the carbon stock in the soil by 0.4-0.6 t/ha, and up to 14-21% is fixed from the incoming organic carbon in the form of plant residues in the soil.
The study on plant-origin functional ingredients and their effect on the cardiovascular system in the conditions of the novel coronavirus infection
Authors: Borisova V L , Stefanova I L 
Published: June 2022

Abstract
The article provides functional properties' overview of vegetable raw materials – flax seeds. The studies' data on the determination of organoleptic parameters, the content and ratio of polyunsaturated fatty acids in samples enriched with flax seeds, linseed oil compared to the control sample are presented. Introduction of functional ingredients increased the nutritional value of convenience food. The positive effect of oil flax seeds on the organoleptic characteristics of the developed chopped convenience food was noted. Increasing the proportion of Omega-3 in convenience food and improving the ratio of Omega-3:Omega-6 in the developed convenience food has a positive effect on the protective functions of the body and the activity of the cardiovascular system during the pandemic of coronavirus infection (SARS-CoV-2).
The efficiency of the use of biological products in cultivation of spring wheat in Western Siberia
Authors: Bobrenko I A , Goman N V , Kormin V P , Popova V I , Boldysheva E P 
Published: June 2022

Abstract
In an experiment on quasi-gleyed agrochernozem in the south of Western Siberia, it was found that biological preparations (biological fertilizers and growth stimulants) are effective when used for spring wheat by seed treatment method. With a yield of 2.41 t/ha in the control variant, the use of biological preparations contributed to the formation of 2.70-2.88 t/ha of grain. The greatest effect is obtained from the use of variants: azotovit + phosphatovit and azotovit + phosphatovit + potassium humate. The use of biofertilizers has a positive effect on the soil nitrate nitrogen and mobile phosphorus content. The use of stimulants did not significantly affect the fertility level. Biological fertilizers and growth stimulants had a positive effect on crop quality indicators. It was revealed that the sum of amino acids increases from 9.24% without fertilizers to the highest 9.81% in the variant with potassium humate.
Remediation of soils contaminated with oil with a biological product with immobilization of bacteria by carriers from local soils
Authors: Boranbayeva A N , Syrlybekkyzy S , Kenzhetayev G Zh , Bayamirova R U , Serikbayeva A K 
Published: June 2022

Abstract
The article shows the effectiveness of the biological product "SHER" developed by "Scientific Industrial Enterprise" AltaiAgroFarm Ltd "(Kazakhstan) on a carrier in the form of screening from local wastes of limestone-shell rock in the process of cleaning soils from oil with a high paraffin content. The results of NGS-sequencing of the consortium of microorganism as part of the probiotic biological product "SHER" established a microbiome of the following type: at the class level 96.15% of all representatives of the consortium were identified as Bacilli, of which 95.69% of bacteria at the order level were identified as Lactobacillales. A method has been developed for immobilizing bacteria of the biological product "SHER" on a carrier in the form of screening out from local waste of shell limestone. Based on the research results, it was established that the immobilization of bacteria of the biological product "SHER" by the carrier in the form of screening of limestone-shell rock showed a high degree of purification of oil-contaminated soil (88.63%). To study the further activity of bacteria, experiments were carried out on the secondary use of the residual stock solution of the biological product "SHER" used in the process of cleaning oil-contaminated soil. The results of experimental studies using residual mother liquor and immobilization by screenings showed the degree of soil purification (45.7%). X-ray spectral analysis determined the elemental composition of the cleaned soil, revealed the presence of a low content of metals: 1.42% Fe and 0.84% Al. It was found that on a carrier in the form of screening out from local wastes of limestone-shell rock, the effectiveness of the biological product "SHER" increases.
A new approach in the identification of antiviral agents and methods for the treatment of the disease sacbrood of bees
Authors: Kalinin A G , Sotnikov A N , Gulyukin M I , Kuleshov K V , Isaev Y G 
Published: June 2022

Abstract
In the article, based on the results of studies of the effectiveness of the action on the sacbrood virus of bees, it was found that, based on the identification of qualitative signs of infection of the virus under study in the culture of PT cells in the form of the formation of a large number of vacuoles in the cytoplasm, heating to 50-70°C for 10 minutes does not contribute to reducing the virulence of the virus. The death of the virus is observed at a temperature of 100°C for 10 min. The drug BashApiDez (Active substances: hydrogen peroxide 3.5%, alkyldimethylbenzylammonium chloride 1.4%) in a dilution of 1: 100000 is not able to eliminate the infecting ability of SBV. It was also found that the treatment of the sacbrood desease with the drug "Bactopol" does not contribute to its elimination.
Topography dependence of conductivity in electrostrictive germanium sulfide nanoribbons
Authors: Chen Zhangfu , Hoang Anh Tuan , Seo Dongjea , Cho Minhyun , Kim Young Duck , Yang Lianqiao , Ahn Jong-Hyun , Choi Heon-Jin 
Published: June 2022

Abstract
Layered group IV monochalcogenides have garnered considerable attention as a new class of two-dimensional (2D) semiconducting materials owing to their unique crystal structure and novel physical properties. The present work describes the chemical vapor transport synthesis of single-crystalline GeS nanoribbons. The findings demonstrate that with incrementally applied voltage, electrostrictive deformation and highly vertical current occur more significantly. Additionally, using a 2D fast Fourier transform power spectra, we demonstrate that the horizontal distribution of topography and current is more inhomogeneous than the vertical distribution, and that their monolithic spatial correlation weakens with increasing applied voltage. Moreover, we discovered that electrostrictive deformation has a sizable effect on the monolithic vertical resistance. Furthermore, local hollow positions are more conductive than bulge positions, as demonstrated by the ‘resistor’ model and local current–voltage curve. These findings on layered GeS nanoribbons not only shed light on the topographic and electrical properties of the material but also expand the possibilities for other nanoscale electronic and electromechanical device applications.
Comparative study of pulsed breakdown processes and mechanisms in self-triggered four-electrode pre-ionized switches
Authors: WANG Tianchi , SUN Chuyu , YANG Youheng , WANG Haiyang , XIE Linshen , HUANG Tao , DU Yingchao , CHEN Wei 
Published: June 2022

Abstract
This work investigates the pulsed breakdown processes and mechanisms of self-triggered pre-ionized switches with a four-electrode structure in nitrogen through intensified charge coupled device photographs. The diameter of the trigger plane hole mainly determines the switch’s electric field distribution. Two configurations with minimum and maximum trigger plane holes are adopted for comparison. In the switch with a minimum trigger plane hole, the maximum electric field distributes at the surfaces of the main electrodes. Although charged particles in the triggering spark channel cannot drift out, homogeneous discharges can be stimulated from both the cathode and anode surfaces through ultraviolet illumination. Two sub-gaps are likely to break down simultaneously. In the switch with a maximum trigger plane hole, the maximum electric field locates near the trigger electrodes. Discharges in both sub-gaps initiate from the trigger electrodes in the form of a positive or negative streamer. Due to the lower breakdown voltage and electric field threshold for discharge initiation, the cathode side sub-gap breaks down first. The analysis of two extreme examples can be referenced in the future design and improvement of self-triggered four-electrode switches with different trigger electrode structures.
Formation of honeycomb-Kagome hexagonal superlattice pattern with dark discharges in dielectric barrier discharge
Authors: PAN Yuyang , FENG Jianyu , LI Caixia , DONG Lifang 
Published: June 2022

Abstract
A honeycomb-Kagome hexagonal superlattice pattern with dark discharges is observed in a dielectric barrier discharge system for the first time. The spatiotemporal structure of the honeycomb-Kagome hexagonal superlattice pattern with dark discharges is investigated by an intensified charge-coupled device and the photomultipliers show that it is an interleaving of three different sub-lattices, which are bright-spot, invisible honeycomb lattice, and Kagome lattice with invisible frameworks and dim-spots, respectively. The invisible honeycomb lattices and Kagome lattices are actually composed of dark discharges. By using the optical emission spectra method, it is found that the plasma parameters of the three different sub-lattices are different. The influence of the dark discharges on pattern formation is discussed. The results may have significance for the investigation of the dark discharges and will accelerate the development of self-organized pattern dynamics.
Effectiveness of integrating primary healthcare in aftercare for older patients after discharge from tertiary hospitals—a systematic review and meta-analysis
Authors: Li Ran , Geng Jiawei , Liu Jibin , Wang Gaoren , Hesketh Therese 
Published: June 2022

Abstract

Background
Quality of aftercare can crucially impact health status of older patients and reduce the extra burden of unplanned healthcare resource utilisation. However, evidence of effectiveness of primary healthcare in supporting aftercare, especially for older patients after discharge are limited.

Methods
We searched for English articles of randomised controlled trials published between January 2000 and March 2022. All-cause hospital readmission rate and length of hospital stay were pooled using a random-effects model. Subgroup analyses were conducted to identify the relationship between intervention characteristics and the effectiveness on all-cause hospital readmission rate.

Results
A total of 30 studies with 11,693 older patients were included in the review. Compared with patients in the control group, patients in the intervention group had 32% less risk of hospital readmission within 30 days (RR = 0.68, P &lt; 0.001, 95%CI: 0.56–0.84), and 17% within 6 months (RR = 0.83, P &lt; 0.001, 95%CI: 0.75–0.92). According to the subgroup analysis, continuity of involvement of primary healthcare in aftercare had significant effect with hospital readmission rates (P &lt; 0.001). Economic evaluations from included studies suggested that aftercare intervention was cost-effective due to the reduction in hospital readmission rate and risk of further complications.

Conclusion
Integrating primary healthcare into aftercare was designed not only to improve the immediate transition that older patients faced but also to provide them with knowledge and skills to manage future health problems. There is a pressing need to introduce interventions at the primary healthcare level to support long-term care.
Compounding Vulnerability in the Neurocircuitry of Addiction: Longitudinal Functional Connectivity Changes in Alcohol Use Disorder
Authors: Fede Samantha J , Kisner Mallory A , Manuweera Thushini , Kerich Mike , Momenan Reza 
Published: June 2022

AbstractAimsThe addiction neurocircuitry model describes the role of several brain circuits (drug reward, negative emotionality and craving/executive control) in alcohol use and subsequent development of alcohol use disorder (AUD). Human studies examining longitudinal change using resting-state functional magnetic resonance imaging (rs-fMRI) are needed to understand how functional changes to these circuits are caused by or contribute to continued AUD.MethodsIn order to characterize how intrinsic functional connectivity changes with sustained AUD, we analyzed rs-fMRI data from individuals with (n = 18; treatment seeking and non-treatment seeking) and without (n = 21) AUD collected on multiple visits as part of various research studies at the NIAAA intramural program from 2012 to 2020.ResultsResults of the seed correlation analysis showed that individuals with AUD had an increase in functional connectivity over time between emotionality and craving neurocircuits, and a decrease between executive control and reward networks. Post hoc investigations of AUD severity and alcohol consumption between scans revealed an additive effect of these AUD features in many of the circuits, such that more alcohol consumption or more severe AUD was associated with more pronounced changes to synchronicity.ConclusionsThese findings suggest an increased concordance of networks underlying emotionality and compulsions toward drinking while also a reduction in control network connectivity, consistent with the addiction neurocircuitry model. Further, they suggest a compounding effect of continued heavy drinking on these vulnerabilities in neurocircuitry. More longitudinal research is necessary to understand the trajectories of individuals with AUD not adequately represented in this study, as well as whether this can inform effective harm reduction strategies.