bluuebunny/crossref_metadata_2025 huggingface dataset:
VETERINARY AND SANITARY ASSESSMENT OF MULTICOMPONENT COMPOST WITH PROLONGED EXPOSURE
Authors:   All-Russian Research Institute of Veterinary Sanitation, Hygiena and Ecology, Moscow, Russian Federation, Tyrin V. G. , Mysova G. A. ,   All-Russian Research Institute of Veterinary Sanitation, Hygiena and Ecology, Moscow, Russian Federation, Biryukov K. N. ,   All-Russian Research Institute of Veterinary Sanitation, Hygiena and Ecology, Moscow, Russian Federation, Kochish O. I. ,   All-Russian Research Institute of Veterinary Sanitation, Hygiena and Ecology, Moscow, Russian Federation, Potemkina N. N. ,   All-Russian Research Institute of Veterinary Sanitation, Hygiena and Ecology, Moscow, Russian Federation, Gumovsky I.E. ,   Moscow State Academy of Veterinary Medicine and Biotechnology, Moscow, Russian Federation
Published: July 2021

The article presents the results of veterinary-sanitary and sanitary-bacteriological studies of multi-component (complex) of compost based on organic manure with long-term exposure in natural conditions. As test microorganisms were used Museum culture of E. coli (strain 1257), Staphylococcus aureus (strains 209-Z, bacilli (strain V-5). It has been established that during prolonged incubation of compost of multicomponent mixtures based on organic manure, the rise of temperature in the various layers of the ledge and the death of pathogenic and indicator microflora, depending on the temperature is observed. With raising the temperature of the compost mass from 50 to 59 ºС the viability of the indicator microflora lasts for 80-90 days, at temperature of 56–62 ºС – 50–60 days, respectively. At lower temperatures bacteria group of Escherichia coli and Salmonella survive up to 240, staphylococci – 270 and the causative agents of tuberculosis up to 360 days and more.
PREVENTIVE MEASURES IN BREEDING FISHING FARMS: ECOLOGICAL AND VETERINARY ADDITIONS
Authors:   The State Scientific Institute of Irrigation Fishbreeding, Moscow Region, Russian Federation, Naumova A. M. , Rozumnaya L. A. ,   The State Scientific Institute of Irrigation Fishbreeding, Moscow Region, Russian Federation, Naumova A. Yu. ,   The State Scientific Institute of Irrigation Fishbreeding, Moscow Region, Russian Federation, Loginov L. S. ,   The State Scientific Institute of Irrigation Fishbreeding, Moscow Region, Russian Federation
Published: July 2021

The influence of ecological, epizootological and technological factors on fish health was studied. It is shown that disregard of environmental, technological and veterinary-sanitary requirements in the reproduction and cultivation of fish leads to the emergence of contagious and non-contagious diseases and causes significant damage to fish farming. The analysis of previously approved veterinary and sanitary rules, instructions, recommendations for breeding and commercial fish farms, as well as patent documentation and scientific publications in the field of ecological and veterinary research in fish farming is carried out. The possibility of using modern ecological and veterinary-sanitary achievements for the protection of fish health is shown. The complex system of preventive measures (organizational, environmental-technological and veterinary-sanitary), supplemented by modern ecological and veterinary achievements, in its implementation will allow to reduce losses of fish products and increase efficiency of production.
STUDY OF DRUGS EFFICIENCY FOR TREATMENT AT THE POISONING OF WHITE RATS BY NEONICOTHYNOID PESTICIDES
Authors:   Federal Center of Toxicological, Radiation and Biological safety, Kazan, Russian Federation, Egorov V . I. , Khalikovа K. F. ,   Federal Center of Toxicological, Radiation and Biological safety, Kazan, Russian Federation, Yamalova G. R. ,   Federal Center of Toxicological, Radiation and Biological safety, Kazan, Russian Federation, Aleev D. V. ,   Federal Center of Toxicological, Radiation and Biological safety, Kazan, Russian Federation
Published: July 2021

The article presents the results of clinical-hematological, biochemical and pathomorphological studies of white rats with thiaclopridic poisoning when using drugs. The animals of the control group received tiacloprid intragastrically, the rats of the experimental groups – thiacloprid and therapeutic agents (magnesium sulfate, novocaine, xymedon, diproxime, sodium bromide, glucose). In the course of the experiments, the clinical state of animals, feed and water intake, survival and pathological anatomical picture were studied. To determine hematological and biochemical studies, blood of the rats was taken by decapitation. Based on the results of the studies, it has been established that the combination of magnesium sulfate and novocaine is most effective as a therapeutic agent for poisoning animals with thiacloprid. As a result, the survival rate of animals was 83,3%. The effectiveness of treatment is confirmed by hematological, biochemical and pathomorphological studies.
THE SUBSTANTIATION OF PARAMETERS OF IMMUNOMICROCHIP TECHNOLOGY FOR SCREENING CONTROL OF THE RESIDUAL AMOUNTS OF ANTIMICROBIAL SUBSTANCES IN AQUACULTURE
Authors:   «All-Russian Research Institute for Veterinary Sanitation, Hygiene and Ecology» – Branch of Federal State Budget Scientific Institution «Federal Scientific Center – K. I. Skryabin, Ya. R. Kovalenko All-Russian Research Institute of Experimental Veterinary Medicine, Russian Academy of Sciences» Moscow, Russian Federation, Babunova V. S. , Goryainova G. M. ,   «All-Russian Research Institute for Veterinary Sanitation, Hygiene and Ecology» – Branch of Federal State Budget Scientific Institution «Federal Scientific Center – K. I. Skryabin, Ya. R. Kovalenko All-Russian Research Institute of Experimental Veterinary Medicine, Russian Academy of Sciences» Moscow, Russian Federation, Arsen'eva L. V. ,   «All-Russian Research Institute for Veterinary Sanitation, Hygiene and Ecology» – Branch of Federal State Budget Scientific Institution «Federal Scientific Center – K. I. Skryabin, Ya. R. Kovalenko All-Russian Research Institute of Experimental Veterinary Medicine, Russian Academy of Sciences» Moscow, Russian Federation, Denisova E. A. ,   «All-Russian Research Institute for Veterinary Sanitation, Hygiene and Ecology» – Branch of Federal State Budget Scientific Institution «Federal Scientific Center – K. I. Skryabin, Ya. R. Kovalenko All-Russian Research Institute of Experimental Veterinary Medicine, Russian Academy of Sciences» Moscow, Russian Federation
Published: July 2021

The article highlights the use of a highly sensitive method based on immunomicrochip technology in the current practice of veterinary and sanitary expertise of aquaculture (fish and fish products) for the presence of residual amounts of antibiotics. To do this, we used a test of Antimicrobial Array I Ultra and Antimicrobial Array II Plus from Randox (UK) in accordance with the instructions. Duration of analysis 2 ... 3 hours. Based on our studies, the optimal parameters for detecting residual quantities of various groups of antibiotics in fish using the immunomicrochip method were determined, and the sensitivity and specificity of these test systems were established. Using the Antimicrobial Array I Ultra panel, the residual amounts of 20 antibiotic drugs and sulfonamides simultaneously were determined in one sample. The detection limit in this fish panel is 1.6 to 6.5 μg / l. With the help of the Antimicrobial Array II Plus panel, the residual amounts of 35 antibacterial drugs were simultaneously determined, including 10 types of tetracycline and 17 quinolone compounds. The detection limit in fish is from 0.9 to 14.0 μg / l. In this case, the results are obtained in a quantitative equivalent, and not as a "yes-no" answer.
STUDY OF EFFICIENCY OF MODES AND TECHNOLOGY OF AEROSOL DISINFECTION OF OBJECTS OF VETERINARY SUPERVISION BY PREPARATION «ABALDEZ»
Authors:   Stavropol State Agrarian University Stavropol, Russian Federation, Morozov V. Yu. , Kolesnikov R. O. ,   Stavropol State Agrarian University Stavropol, Russian Federation, Prokonenko А. A. ,   «All-Russian Research Institute for Veterinary Sanitation, Hygiene and Ecology» – Branch of Federal State Budget Scientific Institution «Federal Scientific Center – K. I. Skryabin, Ya. R. Kovalenko All-Russian Research Institute of Experimental Veterinary Medicine, Russian Academy of Sciences» Moscow, Russian Federation, Dorozhkin V. I. ,   «All-Russian Research Institute for Veterinary Sanitation, Hygiene and Ecology» – Branch of Federal State Budget Scientific Institution «Federal Scientific Center – K. I. Skryabin, Ya. R. Kovalenko All-Russian Research Institute of Experimental Veterinary Medicine, Russian Academy of Sciences» Moscow, Russian Federation, Filipenkova G.V. ,   «All-Russian Research Institute for Veterinary Sanitation, Hygiene and Ecology» – Branch of Federal State Budget Scientific Institution «Federal Scientific Center – K. I. Skryabin, Ya. R. Kovalenko All-Russian Research Institute of Experimental Veterinary Medicine, Russian Academy of Sciences» Moscow, Russian Federation, Kulitsa M. M. ,   «Mosvetassociation» Moscow, Russian Federation
Published: July 2021

Effective modes and technology of aerosol disinfection of objects of veterinary supervision by preparation Abaldez were developed as the results of the tests. It was established that in poultry houses for growing young stock hens and keeping laying hens during the application the aerosols of 8% solution of the preparation Abaldez in the dose of 30 ml/m3 and exposure 6 hours all surfaces (wall, floor, cage, feeding bowl, drinking bowl), contaminated with intestinal sticks and staphylococci, completely disinfected, which indicates the high efficiency of the Based on the results of the researches was developed and approved «Technology of aerosol disinfection of objects of veterinary supervision by preparation «Abaldez» (approved by RAS 15.11.2016) for veterinary practice.
ORGANIC ACIDS IN FEEDING OF PIGS AND THEIR EFFECT ON PRODUCTIVITY AND CLINICAL AND PHYSIOLOGICAL STATE
Authors:   L. K. Ernst Federal Science Center for Animal Husbandry, Podolsk, Dubrovitsy, Moscow region, Russian Federation, Nikanova L. A.
Published: July 2021

The influence of feed additive "Ormik" consisting of organic acids (formic acid, lactic acid, orthophosphoric acid, acetic acid), as a filler of diatomite crumb, introduced into concentrated fodders, on the biochemical parameters of blood serum of pigs and on productivity is considered in the article. The studied feed additive was added to the feed daily in the form of loose powder, mixing thoroughly. The initial dosage of the feed additive in the 1st week was 1 g/kg of feed, 2nd week and the following – 3 g/kg of feed. The average daily gain in the live weight of pigs in the experimental group was 11,0% higher than the control group. The animals of the experimental group were less sick and the safety of this group was 100%, in the control group it was 90%.
ANALYSİS OF FACTORS İNFLUENCİNG TO CONSUMER BEHAVİOR İN ONLİNE SHOPPİNG
Authors: Khatira Dovlatova Khatira Dovlatova
Published: July 2021

Internet has covered all sphere of life very fast and the world has begun to incur important changes since the beginning of the new millennium. The rapid development of the Internet and the fact that online interaction takes place in a virtual environment at any time of the day make online communication one of the basic communication tools. In this context, online platforms have turned into new markets for businesses. The simple method to contact individuals is presently getting more conceivable with the web. It has begun to provide consumers with the opportunity to shop at anytime and anywhere.
Undoubtedly e-marketing is the most important usage sphere of the internet in the business world. Many important characteristics of the internet have played a main role in consumers' buying behavior for online stores. In this regard, defining the factors which influence the behavior of consumers in online shopping is a key element for businesses and marketers to guarantee efficiency.
Keywords: multi-criteria decision making, consumer behavior, factors affecting online shopping, fuzzy AHP, eigenvalue, eigenvector
Pedagogía Virtual. Nueva propuesta para el diseño de libros de texto gratuito
Authors:   DIRECTOR GENERAL DEL INSTITUTO DE EVALUACIÓN Y DESARROLLO EDUCATIVO, PRESIDENTE CLUB UNESCO COMPSE, México, Rentería Castro Enrique
Published: July 2021

El propósito de este artículo consiste en dar fundamentos para el uso del hipertexto en los libros de texto gratuito, como respuesta a la propuesta del rediseño a los contenidos e imágen de los libros de educación básica. Para este fin se considera importante hacer la revisión histórica del uso de libro en educación primaria, en donde destacan más los elementos de orden político e ideológico en contraposición a los intereses de orden pedagógico y didáctico. Consideraremos como inicio el año 1921 con la impresión de las lecturas clásicas, periodo donde no es obligatorio usar libro único de texto; revisaremos la obligatoriedad y gratuidad del libro de texto, concluyendo con el análisis de los libros en los años 2010 a 2020, proponiendo el uso de los libros de texto en formato digital sustentando la visión predictiva de Marshall McLuhan con la descripción de los medios como extensión del hombre. Palabras clave: libro texto gratuito; reformas educativas; lectura; escritura.
AGE FEATURES OF BETA RHYTHMS EEG IN CHILDREN AGED 4-15 IN A STATE OF STABLE VISUAL ATTENTION
Authors: Mikhailova A. A. , Kaida A. I. , Eismont E. V. , Pavlenko V. B.
Published: July 2021

One of the reliable parameters for assessing the bioelectrical activity of the brain in children is the relative power (RP) of the EEG. Previous results have shown that EEG RP systematically changes not only depending on age, but also with various developmental disorders. The beta rhythm RP is of particular interest when performing tasks requiring the involvement of cognitive functions. In connection with the above, the purpose of the present study was to identify and analyze the RP of beta1 and beta2 EEG rhythms in a state of stable visual attention (SVА) in children 4–15 years old. The study involved 159 children (82 girls and 77 boys) aged 4–15 years with a normal level of physical and mental development. In the present study, children were required to observe and reproduce the movements of a computer mouse. At the same time, at certain moments, an image of a stationary computer mouse was presented, which was accompanied by a request to look at the computer screen, in connection with which both voluntary and involuntary attention of the subjects was activated. The use of the SVА situation makes it possible to analyze the nature of differences in the EEG pattern of children, taking into account the data on the neurophysiological mechanisms of attention. The greatest increase in the RP of the EEG beta1 rhythm found in the age range of 7–12. For the beta2 rhythm, the greatest increase discovered in the period of 10–15 years. The obtained values of the RP of the beta1 and beta2 rhythms of the EEG, recorded in the state of stable visual attention, in children of different ages can be used as reference data in the relevant research areas, as well as in the development of correction protocols for the cognitive functions and psychoemotional state using EEG biofeedback. The age-related dynamics of the beta rhythm RP can serve as an indicator of the maturation of cortical inhibition processes in children, which underlie the formation of voluntary cognitive functions and conscious purposeful behavior.
Information and Digital Development of Higher Education in the Conditions of Innovatyzation Economy of Ukraine
Authors: Kraus Kateryna , Kraus Nataliia , Nikiforov Petro , Pochenchuk Galyna , Babukh Ilona
Published: July 2021

The article deals with key measures of establishing information and digital development of the Institute of Education in the conditions of innovativeness of Ukrainian economy. The reason that motivated the study was a number of pressing issues, such as the formation of a highly qualified specialist with new quality of digital competencies and skills based on an effective innovation and entrepreneurship university and the establishment of a quality institute of digital education in European digital educational environment, which remain little studied and need knowledge. Among the goals pursued by authors is to identify the prerequisites for accelerating the automation and digitization of the economy at different levels of economic aggregation and in terms of economic sectors; to present author’s visualization of the potential innovative ecosystem of digital business center of the university in which applicants will be able to acquire digital practical skills. The purpose of the article is to investigate the peculiarities of modern problems of higher education in Ukraine, to consider objective conditions and current tendencies of development of information society. Methods: generalization – in studying the nature of digital education; structuring – in explaining the prerequisites for reforming digital principles. Results. The scientific publication reviews the features of modern problems of higher education in Ukraine, including: lagging of scientific developments from needs of the economy, fragmentation of the use of distance learning technologies in economic specialties, inconsistency of the laboratory base of universities with a technical profile of the level of modern technologies. Scientific analysis of paradigm change in education of Ukraine is conducted. Authors’ opinion is: changes are caused by integration processes in higher education system, democratization of the process of obtaining education, introduction of tools of freedom of choice of resources, technologies. The originality of publication is that authors argue that a transformational change at the Institute of Education is a change from a passive system where learning is an audition, to an active learning system where students learn subjects/disciplines by sharing knowledge about these subjects. Value of the article is that authors outlined main areas of use of digital information technology in higher education, namely: development of educational websites and promising tools, teaching methods and technologies with a focus on development, promotion of personalized education. Conclusions. The article is devoted to the consideration of objective conditions and current tendencies of development of information society, which determine the course of automation and digitization of the provision of educational services in the conditions of innovativeness of Ukrainian economy.
Investigating the Effectiveness of Sport and Circulo Massages to Improve the Work Productiveness
Authors: Sumarjo Sumarjo , Kristiyanto Agus , Sulaeman Endang Sutisna , Rahma Noer
Published: July 2021

Society's perception of people with different physical capabilities is that people with various physical capabilities might bring about nothing but catastrophe. Therefore, inclusive education implementation has related to society's problem perception should be improved. One way to improve the implementation of inclusive education is to pursue the development of the education system, evaluation system and career system to improve the productiveness so that the life quality might be better. In relation to the statement, the present study's objective is to identify the effectiveness of the sports massage and the circulo massage toward people productiveness with different physical capability based on the educational degree. During the study's conduct, the approach that had been adopted was the quasi-experimental approach with the factorial 2 x 2 design. The data were taken from the people with different physical capability who attended the training programs in the Integrated Rehabilitation Center for the People with Different Physical Capability. The samples were selected from the population by using the Purposive Sampling Technique. Then, in order to measure the productiveness, the researcher distributed a questionnaire to each sample. After the data had been gathered, the data were analysed using multivariate analysis with a significance level of 0.05. The results of the study show that the massage method that has shown the greatest improvement for the work productiveness is the one that has the following sequence: (1) sports massage for with school education; (2) circulo massage without school education; (3) sports massage without school education; and (4) circulo massage with school education. As a result, it might be concluded that the sports massage method with the school education has been the most effective method for improving the work productiveness, which consists of motivation, knowledge, skills, attitude and independence.
Simulating Wave Propagation Distribution Through GIS Integration
Authors: Manrique Luis Carlos , Weiss Anthony , Puentes Sandra
Published: July 2021

The use of electronic devices designed for user location estimation has become widely popular in the last decade. This is thanks to emergent technologies such as Bluetooth Low Energy, Radio-Frequency Identification, and Ultra-WideBand (UWB) among others. In the present study; the authors provide a method for using a Geographic Information System (GIS) to define spatial constraints, in order to simulate the lines of sight of anchors to make an informed selection of adequate locations for installation. By leveraging GIS, researchers or enterprises can improve the installation process by reducing costs while setting up arrangements that will ensure reliable data collection. We include a scenario illustrating the possibility of budget reduction of around 30% related to the orientation and survey of the devices.
Tingkat Kesejahteraan Migran di DKI Jakarta Menurut Karakteristik Sosiodemografi (Berdasarkan Data SUSENAS 2018)
Authors: Nurbaiti Beti , Chotib  , Ardi Adji
Published: July 2021

Tujuan penelitian ini adalah untuk mengetahui tingkat kesejahteraan migran berdasarkan Status Migrasi dan karakterikstik demografi, yaitu : (1) Jenis Kelamin; (2) Status Kawin; serta (3) Umur. Metode penelitian yang digunakan adalah kuantitatif, dengan mengolah data sekunder cross section hasil Survey Sosial dan Ekonomi Nasional (SUSENAS) tahun 2018. Tingkat kesejahteraan migran dikelompokkan menjadi : (1) Sangat Tidak Sejahtera; (2) Tidak Sejahtera; (3) Cukup Sejahtera; (4) Sejahtera; dan (5) Sangat Sejahtera.  Kategori status migrasi adalah migrasi risen dan non migran risen, jenis kelamin ,status kawin dan umur.

Hasil penelitian menunjukkan bahwa kelompok migran berada pada 2 (dua) titik esktrim, yaitu Sangat Tidak Sejahtera dan Sangat Sejahtera, sedangkan kelompok non migran berada pada kondisi Tidak Sejahtera hingga Sejahtera. Pekerja migran laki-laki berada pada kondisi Sangat Tidak Sejahtera hingga Tidak Sejahtera, sedangkan perempuan pada posisi Sejahtera hingga Sangat Sejahtera. Berdasarkan status kawin, pada kelompok Lainnya, berada pada kondisi Tidak Sejahtera, Sejahtera hingga Sangat Sejahtera, sedangkan pada kelompok kawin berada pada Sangat Tidak Sejahtera. Migran dengan umur 0 sd 14 tahun berada pada kondisi Sangat Tidak Sejahtera dan Tidak Sejahtera, sedangkan umur 65 tahun ke atas berada pada kondisi Sejahtera hingga Sangat Sejahtera.
Metal sources in the Proterozoic Vazante-Paracatu sediment-hosted Zn District, Brazil: Constraints from Pb isotope compositions of meta-siliciclastic units
Authors: Fernandes Neil A , Olivo Gema R. , Layton-Matthews Daniel , Voinot Alexandre , Chipley Donald , Leybourne Matthew , Reith Will , Leduc Evelyne , Diniz-Oliveira Gustavo , Kyser T. Kurtis
Published: July 2021

Different types of sediment-hosted whole-rock Pb isotope (206Pb/204Pb, 207Pb/204Pb, 208Pb/204Pb) compositions were determined from phyllites, carbonaceous phyllites (>1% TOC), and meta-litharenites belonging to the Serra do Garrote Formation, which is part of the Proterozoic Vazante Group, Brazil. Results were integrated with lithogeochemistry in order to identify the Pb isotopic signature of Zn enrichment (up to 0.24 wt.% Zn) associated with meta-siliciclastic-hosted sulfide mineralization that formed prior to the Brasiliano Orogeny (850 to 550 Ma) in order to (1) understand the nature of siliciclastic sediment sources, (2) identify possible metal sources in pre-orogenic meta-siliciclastic-hosted Zn mineralization, and (3) evaluate the genetic links between the Zn enrichment in the relatively reduced phyllite package, and different styles of syn-orogenic Zn ± Pb mineralization (hypogene Zn-silicate and Zn-Pb sulfide) in overlying dolomitic carbonates throughout the Vazante-Paracatu Zn District, Brazil.

The whole-rock 206Pb/204Pb and 207Pb/204Pb isotope ratios of meta-siliciclastic rocks plot as positively sloping, sub-parallel arrays with radiogenic, upper continental crust compositions, which could represent a detrital contribution from at least two upper continental crust sources. However, the 206Pb/204Pb versus207Pb/204Pb isotope system does not distinguish between Zn-enriched samples and un-mineralized samples. In the whole-rock 206Pb/204Pb–208Pb/204Pb plot, Zn-enriched samples form a flat trend of lower 208Pb/204Pb values (38.3 to 39.5) compared to the Zn-poor ones that follow common upper crustal trends. Zinc-enriched samples have low whole-rock Th/U values (<4) and higher whole-rock U concentrations compared to unmineralized samples. These support the hypothesis that U (± Pb) was added by pre-orogenic metalliferous fluids, which were in turn derived from underlying Paleoproterozoic and Archean basement rocks. Due to U addition, the original whole-rock thorogenic and uranogenic Pb isotope systems were decoupled in mineralized samples. Pre-orogenic metalliferous fluids have similar present-day first-order characteristics, including: (1) relatively high U/Pb and (2) low Th/U values, when compared to galena in the major carbonate-hosted Zn ± Pb deposits (Vazante, Morro Agudo, Ambrosia, Fagundes) in the Vazante Group. These results support the hypothesis that Zn-rich layers and veins in mineralized carbonaceous phyllites could be linked to the same origins as carbonate-hosted mineral deposits throughout the Vazante Basin, but further data are warranted. We suggest that the tectonic evolution of the Vazante Basin saw multiple phases of Zn-rich mineralization over protracted time periods from around 1200 to 550 Ma.
Socio-Economic Value Of Statistical Study Of Entrepreneurship In The Republic Of Uzbekistan
Authors:   Senior Lecturer, Department Of Accounting And Auditing, Ferghana Polytechnic Institute, Uzbekistan, G A. Savinova
Published: July 2021

The article discusses the need for a statistical study of entrepreneurship in the Republic of Uzbekistan. The priority areas of statistical research on entrepreneurship are questions of the forms and scale of entrepreneurial activity, investment and innovation activities of entrepreneurs, and the economic efficiency of entrepreneurial processes. The article provides recommendations for improving the focus of statistical research on entrepreneurial activity.
Formation And Development Of The Labor Market In Uzbekistan
Authors:   Lecturer, Termez State University, Uzbekistan, Mamatkulov Tuxta Daminovich
Published: July 2021

This article describes the formation and development of the labor market in Uzbekistan, its state. Unemployment caused by pandemic restrictions and measures taken to eliminate it and mitigate the situation were analyzed. It also covers the ongoing reforms to ensure the stability of the labor market. International experience has been studied, problems in providing employment have been identified and directions for overcoming them have been suggested.
Development Of Methods For Calculating The Level Of Sustainable Development In Textile Enterprises On The Basis Of Diagnosis
Authors:   Senior Lecturer, Department Of Economics, Bukhara State University, Uzbekistan, Giyazova Nozima Bayazovna
Published: July 2021

The article examines the issues of improving the method of calculating the level of sustainable development of textile enterprises through diagnostics on the basis of competitive advantage in a market economy, and develops proposals to ensure the sustainable development of these textile enterprises.
Economics And Management
Authors:   Tashkent Institute Of Irrigation And Agriculture Engineers Department Of Organization And Technology Of Water Resources Trainee Teacher, Uzbekistan, Mokhira Ulugova
Published: July 2021

Employees do not just perform in accordance with their own pay but also the pay of their peers. Pay inequality can act as a disincentive, reducing employee output and attendance by a significant amount. It is irrelevant whether they have a higher or lower salary than that of their co-workers. Pay disparity also lowers the ability of employees to work in their own interests and cooperate with other workers effectively. Pay inequality may have no discernible effect if an employee is aware that a peer with a higher salary produces a greater output than them.
Organization Of Accounting In Organizations Of The Non-Governmental Education System
Authors:   PhD Student, Tashkent Institute Of Finance, Uzbekistan, Abdullayev Aybek Nazarbayevich
Published: July 2021

The article discusses the procedure, stages of organization of accounting in business entities providing non-governmental educational services and the parties involved in this process. The article also examines the responsibilities of the participants in the organization of the account, the organizational, technical and methodological aspects of this process.
Paleomagnetism of Quaternary sediments from Anholt,
Denmark: Onset of the Blake Event and Eem
Authors: Abrahamsen Niels
Published: July 2021

Trie c. 70 m non-marine Weichselian sands and clays from two consecutive borings, Anholt II and III, show normal polarity and inclinations somewhat shallower (c. 115°) than
the axial dipole field value, which may be explained by a moderate compression of the
sediment. Most of the marine shallow water silty clays of the Saalian (isotope stage 6) and
Eemian (isotope substage 5e) sections (74-81 m) also show normal inclinations, except
for two samples at the very top part of the recovered Eemian stage, which are distinctly
reversely magnetized. The reversed section of the Pleistocene sediments (in Anholt III) is
interpreted to belong to the earliest part of the short reverse geomagnetic Blake event.
Correlation via biostratigraphy and oxygen isotopes provides an estimate for the onset of
the Blake reversal at about 123 ka which, together with the termination date of 117 ka
from Lac de Bouchet, possibly suggest an age of about 123-117 for the Blake reversal.
The middle and late Holocene Barrier Spit System at Vejers,
Denmark: Structure and Development
Authors: Nielsen S. T. , Clemmesen L B. , Andreasen K. F.
Published: July 2021

Georadar data (72 km) combined with borings and datings form the basis of a study of the
three-dimensional build-up of the middle and late Holocene barrier spit system at Vejers,
Denmark.
The georadar data reveal one barrier spit covering 15-20 km2
, with an average thickness
of approximately 10 meters. This barrier spit shows a tripartite build-up. At the base a
shoal sand unit of well-sorted, fine- to medium-grained sand occurs. The overlying interval constitutes a barrier core unit, stretching from north to south, and composed of alternating layers of westward dipping coarse sand- and gravel layers. At the top of these layers
aeolian sand sheet and dune deposits occur. The barrier core unit is followed to the east by
a back-barrier unit of fine- to medium-grained sand, with a varying content of silt and
plant fragments. These deposits are also overlain by aeolian sediments. A second, smaller
and more inland situated barrier spit occurs in the central and southern parts of the
investigated area.
It appears that barrier spit formation took place in three main stages. The initial stage
occurred between c. 6500 and c. 4000 B.P. (transgressive period). Barrier spit consolidation and rapid growth took place between c. 4000 B.P. and c. 1200 A.D. (early highstand
period). Final development and large-scale dune formation took place after 1200 A.D.
(highstand period).
The dominance of west-ward dipping strata in the spit deposits indicates consistent
seaward progradation of the spit. The shape of the spit indicates southward growth.
Apparently the spit formed under the influence of a strong southward directed littoral drift,
but the overall alignment of the spit was controlled by swash processes.
Terrestrial biotas and environmental changes during the
late Middle Weichelian in north Jutland, Denmark
Authors: Nielsen Michael Houmark , Björck Svante , Bennike Ole
Published: July 2021

Studies of glaciotectonized sub-till lacustrine deposits in Lønstrup Klint and
Lodbjerg Klint, northern Jylland, Denmark, show the presence of plant and animal remains from the Middle Weichselian "mammoth steppe". Radiocarbon dates
on picked-out plant fragments yield ages around 30 ka BP, and a macrofossil plant
assemblage in the lake sediments indicates that uplands were covered by an open,
tree-less vegetation with herbs and scattered shrubs. Mean July temperatures were
probably at least 6°C lower than at present. The datings suggest a change from
marine to glacio-lacustrine environments in Vendsyssel slightly before 30 ka BP.
Glacial thrusting and subsequent deposition of the youngest till in the region was
connected with the Late Weichselian glacial maximum, the Jylland stade, and
glaciation commenced some time after 30 ka BP.
Peningkatan Kompetensi Guru PAUD Non PG-PAUD Melalui Pendampingan Pembuatan Media Pembelajaran Di Kecamatan Konda
Authors: Erdiyanti Erdiyanti , Syukri Suhartini
Published: July 2021

Penelitian ini merupakan penelitian Participatory Action Research (PAR) yang dilakukan dalam bentuk pendampingan guru PAUD non-PG PAUD di desa se-kecamatan Konda, Kabupaten Konawe Selatan, Kendari, Indonesia. Tujuan penelitian ini adalah untuk menggali data kemampuan guru PAUD non-PG PAUD dalam mendesain dan membuat media pembelajaran sederhana bahasa Inggris serta untuk mengetahui sejauh mana melalui pelatihan pendampingan tersebut dapat meningkatkan kompetensi pedagogis dan profesional guru PAUD non-PG PAUD di desa se-kecamatan Konda. Teknik pengumpulan data yang dilakukan berupa studi pustaka mengenai informasi teoretik dan penelitian yang relevan; In-depth Interview (wawancara mendalam); observasi dan dokumentasi. Kerangka PAR yang digunakan adalah diagnosa, tindakan, evaluasi dan refleksi. Hasil penelitian ini memperlihatkan bahwa kemampuan guru PAUD non-PG PAUD dalam mendesain media pembelajaran masih rendah sebab masih kurang pelatihan dan referensi, dalam hal pembuatan, semangat dan ketekunan sudah mulai nampak hanya sebagian besar masih mengikuti contoh dari hasil penelitian, serta hasil evaluasi akhir, pelatihan ini dapat meningkatkan kompetensi pedagogis dan profesional guru PAUD non-PG PAUD di desa se-Kecamatan Konda terlihat dari observasi dan refleksi akhir peneliti pada TK dan PAUD desa dampingan di Kecamatan Konda.
SPİNAL ANESTEZİ ALTINDA YAPILAN SEZARYEN SIRASINDA ACİL TRAKEOSTOMİ GEREKEN OLGUNUN SUNUMU
Authors: SAHİN Bugra , CURA ŞAHİN Gizem
Published: July 2021

Rejyoner anestezi altında yapılan ameliyatlar sırasında hastalarda larengeal ödem görülmesi çok nadir gelişen bir olaydır. Kullanılan ilaç ve materyallere bağlı özellikle reaktif havayoluna sahip hastalarda saniyeler içinde geliştiği düşünülmektedir. Karşılaşıldığında hastanın havayolu açıklığı en kısa sürede sağlanmalıdır. Spinal anestezi uygulanıp operasyona başlanmış olan böyle olgularda öncelikle intravenöz steroid uygulanmalı, eğer hastanın oksijenasyonu sağlanamazsa hasta entübe edilmeli, son çare olarak hastaya trakeostomi açılmalıdır. Bu yazıda, spinal anestezi altında sezaryen operasyonuna başlanmış hastada laringeal ödem gelişmesi üzerine hava yolunun sağlanması amacıyla nihai olarak trakeostomi gereken olgu sunuldu.
La Huella del Café
Authors: Osorio Valentina , Silva Juan Carlos
Published: July 2021

En el capitulo es desarrollado el origen y el proceso de desarrollo cafetero para producir café de calidad.
New Determinations of the UV Luminosity Functions from z ∼ 9 to 2 Show a Remarkable Consistency with Halo Growth and a Constant Star Formation Efficiency
Authors: Bouwens R. J. , Oesch P. A. , Stefanon M. , Illingworth G. , Labbé I. , Reddy N. , Atek H. , Montes M. , Naidu R. , Nanayakkara T. , Nelson E. , Wilkins S.
Published: July 2021

Here we provide the most comprehensive determinations of the rest-frame UV luminosity function (LF) available to date with the Hubble Space Telescope (HST) at z ∼ 2–9. Essentially all of the noncluster extragalactic legacy fields are utilized, including the Hubble Ultra Deep Field, the Hubble Frontier Fields parallel fields, and all five CANDELS fields, for a total survey area of 1136 arcmin2. Our determinations include galaxies at z ∼ 2–3 leveraging the deep HDUV, UVUDF, and ERS WFC3/UVIS observations available over an ∼150 arcmin2 area in the GOODS-North and GOODS-South regions. All together, our collective samples include >24,000 sources, >2.3× larger than previous selections with HST. We identify 5766, 6332, 7240, 3449, 1066, 601, 246, and 33 sources at z ∼ 2, 3, 4, 5, 6, 7, 8, and 9, respectively. Combining our results with an earlier z ∼ 10 LF determination by Oesch et al., we quantify the evolution of the UV LF. Our results indicate that there is (1) a smooth flattening of the faint-end slope α from α ∼ −2.4 at z ∼ 10 to α ∼ −1.5 at z ∼ 2, (2) minimal evolution in the characteristic luminosity M* at z ≥ 2.5, and (3) a monotonic increase in the normalization

log

10

ϕ

*

from z ∼ 10 to 2, which can be well described by a simple second-order polynomial, consistent with an “accelerated” evolution scenario. We find that each of these trends (from z ∼ 10 to 2.5 at least) can be readily explained on the basis of the evolution of the halo mass function and a simple constant star formation efficiency model.
Anisotropic Turbulence in Position–Position–Velocity Space: Probing Three-dimensional Magnetic Fields
Authors: Hu Yue , Lazarian A. , Xu Siyao
Published: July 2021

Direct measurements of three-dimensional magnetic fields in the interstellar medium are not achievable. However, the anisotropic nature of magnetohydrodynamic (MHD) turbulence provides a novel way of tracing the magnetic fields. Guided by the advanced understanding of turbulence’s anisotropy in the position–position–velocity (PPV) space, we extend the structure-function analysis to measure both the three-dimensional magnetic field orientation and Alfvén Mach number M
A, which provides the information on magnetic field strength. Following the theoretical framework developed in Kandel et al., we find that the anisotropy in a given velocity channel is affected by the inclination angle between the three-dimensional magnetic field direction and the line of sight as well as media magnetization. We analyze the synthetic PPV cubes generated by incompressible and compressible MHD simulations. We confirm that the PPV channel’s intensity fluctuations measured in various position angles reveal plane-of-the-sky magnetic field orientation. We show that by varying the channel width, the anisotropies of the intensity fluctuations in PPV space can be used to simultaneously estimate both magnetic field inclination angle and strength of total magnetic fields.
Fermentation technology applied in the insect value chain: making a win-win between microbes and insects
Authors: Van Campenhout L.
Published: July 2021

The insect sector can benefit from applying fermentation technology as a process step at multiple stages. In the first place, fermentation of the (usually plant-based) substrate is comparable to silage applied in traditional animal husbandry and it is already applied in the insect industry. The process can enhance the digestibility of the substrate for insects, or when insects are reared on fermented substrates, their characteristics or those of the residue may be more suited for certain applications. In contrast, fermentation of the insects themselves is less well established. From the few reports available, it appears that optimalisation of the fermentation of insects, an animal-based matrix, is not evident. Fermentation can go in the wrong direction when the process conditions are not properly fined-tuned for the matrix. Nevertheless, insect fermentation deserves further exploration. The few studies available on the topic prove that fermentation can improve their taste, aroma, shelf life, digestibility and/or other characteristics, leading to new applications.
Nurse Practitioner Student Perceptions of a Pilot Simulated Gerontologic Telehealth Visit
Authors: LaManna Jacqueline B. , Eckhoff Dawn O. , Duncan Jodi , Anderson Mindi
Published: July 2021

Background:

Recently published nurse practitioner (NP) education organization recommendations and telehealth equipment acquisition necessitated integration of telehealth simulation into NP curricula at a large, public university. The COVID-19 pandemic and associated rapid uptake of telehealth accelerated the need for evidence-supported research in tele-health simulation in NP education.

Method:

A formative gerontologic simulation scenario using telehealth robot technology was developed by synthesizing best practice guidelines for simulation and telehealth delivery. The simulated telehealth visit used standardized patients and embedded participants. Primary care NP students' perceptions of simulation effectiveness, situational realism, and telehealth robot usability were evaluated using three quantitative tools.

Results:

Thirty-three primary care Doctor of Nursing Practice students participated in this gerontologic telehealth simulation. Students found the simulation to be effective and realistic, and found the telehealth robot technology to be usable.

Conclusion:

NP students positively evaluated this telehealth simulation experience. Additional research is needed on evidence-based teaching strategies to guide faculty in teaching and evaluating telehealth content.

[
J Nurs Educ
. 2021;60(7):408–413.]
Morphological Analysis of Nanostructured PVDF β-Phase Films Obtained by Solution Blow Spinning
Authors: Dias Gabriel C. , Zadorosny Lincon , Sanches Alex O. , Santos Mirian C. , Malmonge Luiz F.
Published: July 2021

This work aimed to compare the characteristics of micro and nanofibers of the poly (vinylidene fluoride) - PVDF polymer obtained by the Solution Blow Spinning (SBS) method, and films with those produced by other techniques, such as: casting and hot pressing. Thermogravimetric analysis (TGA) revealed that the films are thermally stable up to a temperature of 420 ° C. X-ray diffractometry (XRD) indicated the presence of the crystalline phases α and β, the β phase being more evident for nanofibers and PVDF casting. The film obtained by SBS showed a greater contact angle, showing to be more hydrophobic. Strain tests showed that the nanofiber films showed a 72% rupture to rupture, about 1.7 and 3.1 times greater than those obtained by casting and hot pressing, respectively. There was also a decrease in the modulus of elasticity and the limit of tensile strength of nanofibers, compared to other films.
Probe Path Planning for Flatness Measurement on Coordinate Measuring Machine Using Ant Colony Optimization
Authors: Ambewadkar Gourav N. , Gajre Sudarshan
Published: July 2021

Optimization of a flatness error inspection activity on coordinate measuring machine (CMM) is a very crucial problem which demands minimization of a probe path for productive inspection. In the present work, the approach is explained to minimize the total probe travelling length and hence, the time of flatness inspection. Three sampling methods with eight sample sizes have been considered for this work. The ant colony optimization (ACO) algorithm based on travelling salesman problem (TSP) approach was developed in MATLAB environment to find the shortest probe paths. It was verified that the probe path depends on the sampling method used to measure the flatness. The sampling method giving the shortest probe path was selected as the best-suited method for a particular sample size. The results obtained by analyzing an illustrative example shows that the proposed approach is both effective and optimum.
Effects of regional differences on the outcome of cardiopulmonary resuscitation in children
Authors: Kendir Özlem Tolu , Anıl Murat , Bent Sultan , Demir Şule , Berksoy Emel , Gökalp Gamze , Demir Gülşah , Bardak Şefika
Published: July 2021

OBJECTIVES:

We aimed to compare the demographic and clinical characteristics between pediatric cardiac arrest patients treated in Gaziantep at South-eastern Anatolian region and Izmir at Aegean Shore.

MATERIALS And METHODS:

We retrospectively reviewed sociodemographic characteristics, laboratory parameters, and clinical outcomes of pediatric patients that underwent cardiopulmonary resuscitation due to prehospital cardiac arrest at two pediatric emergency departments in Izmir Hospital of Health Sciences University and Gaziantep Cengiz Gökçek Kadın Doğum ve Çocuk Hospital of Health Ministry between August 2017 and August 2018.

RESULTS:

The present study included 188 patients (112 patients from Gaziantep and 76 patients from Izmir). All patients arrived at the hospital through emergency medical services. The median age was lower (14 days vs. 15 months; P < 0.001), and the proportion of Syrian refugees was higher in patients from Gaziantep (78.6% vs. 7.9%; P < 0,001). In both centers, respiratory failure was the most common etiology. In patients from Gaziantep, pH levels were lower (median: 7.10 vs. 7.24), and lactate levels were higher (median: 6 mmol/L vs. 3.6 mmol/L; P < 0.001). The mortality rate was higher among patients from Gaziantep (27.7% vs. 7.9%; P = 0.001).

CONCLUSIONS:

The rate of Syrian refugees among children who were brought to emergency department due to pre-hospital cardiac arrest was much higher in Gaziantep compared to Izmir. Syrian children were significantly younger and had more severe tissue hypoxia, resulting in a higher mortality rate.
Medical treatment for paradoxical and saddle pulmonary embolism in a young man with patent foramen ovale and coronavirus disease 2019
Authors: Kharazmi Amir Behnam , Mirbaha Sahar , Hatamabadi Hamidreza , Shojaeian Fatemeh , Omidi Fatemeh
Published: July 2021

Here, we reported a 32-year-old male presenting to the emergency department with respiratory symptoms and coronavirus disease 2019 (COVID-19) diagnosis. Multiple thrombi were detected in his heart and inferior vena cava, probably due to former deep-vein thrombosis. The presence of patent foramen ovale and high pressure of the right heart caused the clots to enter the heart's left side. He received fibrinolytics, and his condition improved with no need for surgery. Hence, patients with impending paradoxical embolism may take advantage of medical treatment, such as fibrinolytics. Moreover, COVID-19 appears to be associated with a strong thrombotic tendency, and anticoagulants might be helpful.