bluuebunny/crossref_metadata_2025 huggingface dataset:
Main engine of transport ship inlet air cooling by ejector chiller
Authors:   1- Admiral Makarov National University of Shipbuilding, Radchenko1 Roman M. , Mikielewicz2 Dariusz , Radchenko1 Mykola I. , Kornienko1 Victoria S. , Andreev1 Andrii A. , Pyrysunko1 Maxim A. ,   Gdańsk University of Technology
Published: July 2021

The efficiency of cooling the air at the inlet of marine slow speed diesel engine turbocharger by ejector chiller utilizing the heat of exhaust gases and scavenge air were analyzed. The values of air temperature drop at the inlet of engine turbocharger and corresponding decrease in fuel consumption of the engine at varying climatic conditions on the route line Odesa-Yokogama- Odesa were evaluated.
Pain in dementia
Authors: Manevich T. M. , Mkhitaryan E. A.
Published: July 2021

Increasing life expectancy of the world’s population is accompanied by increasing number of elderly patients with dementia. According to various studies, the prevalence of pain syndrome in elderly patients with dementia ranges from 35.3% to 63.5%. The review represents data on the epidemiology, clinical manifestations, methods of diagnosis and treatment of pain syndrome in patients with dementia. Medicinal and non-pharmacological methods of pain relief are discussed.
Research of control systems for lifting and transport mechanisms
Authors: Sinyukova T. V. , Meshcheryakov V. N. , Sinyukov A. V.
Published: July 2021

THE PURPOSE. To investigate the existing methods of frequency control and their influence on the characteristics of the asynchronous motor, including the energy parameters. Consider new circuit solutions of the control type under study. Create a mathematical model of each of the methods of frequency control. To analyze the results obtained from the point of view of the behavior of mechanical, electromechanical and energy components. METHODS. When solving this problem, the method of computer simulation modeling, implemented by means of Matlab Simulink, was used. RESULTS. In this paper, various aspects of electric drive systems based on asynchronous motors with the use of cascade switching are studied and described, existing connection schemes for such systems are analyzed, and several new options with improved characteristics are proposed. A comparative analysis of various connection schemes is made, the most interesting results of such analysis are presented, and conclusions are drawn about the future prospects of certain circuit solutions.Electric drive systems were modeled in the Simulink MATLAB environment using software tools to demonstrate the operation parameters of the considered circuits. CONCLUSION. Various schemes for switching on the asynchronous motor in the Simulink Matlab environment were investigated. The results of the study revealed the potential usefulness of using a circuit with a transformer in the rotor circuit, as well as the construction of a multi-motor electric drive with a common transformer and a common frequency converter circuit. The efficiency of parallel connection of rotary circuits of a two-motor electric drive was demonstrated. The methods of returning the sliding energy to the network are also compared, and their effectiveness in a comparative analysis with the operation in the closed-loop rotor mode is demonstrated.
Land Price Modelling with Radial Basis Function (Case Study: Utan Kayu Selatan Village, East Jakarta)
Authors: Subiyanto Sawitri , Firdaus Hana Sugiastu , Giardi Nahar Dito Utama
Published: July 2021

The price of land is an important matter that needs to be assessed by stakeholders. The study of land prices has an important role in seeing the stability of the property market. Several factors affect the property business such as accessibility, public facilities and social facilities. Utan Kayu Selatan is the largest village in Matraman Sub-District with an area of ​​1,12 kilometers. The potential of the property business is very tempting for investors to property developers. One of the economic sector developments is Utan Kayu Raya Road, which can increase land prices in the surrounding area. The factors that influence land prices can be analyzed through several approaches such as regression, mass appraisal and other. In this study, the method used in estimating land prices is the Radial Basis Function (RBF), by looking at the relationship between the distance of plot to roads, public facilities and social facilities. Modeling is carried out based on samples determined on ZNT and NJOP land prices. Furthermore, the calculation of the distance is done by using network analysis. As a result, the RMSE value for the NJOP RBF model and the ZNT RBF model is IDR 1.179.839 and IDR 2.972.345. Meanwhile, the CoV values ​​for both models were 6.2% and 6%. In the comparison of ZNT price predictions with market prices, the highest difference is IDR 13.119.915 and the lowest difference is IDR 537.009. While on the NJOP price prediction, the highest difference is IDR 15.797.583 and the lowest difference is IDR 291.270.
Development of Kd(490) Algorithm Using Medium Spatial Resolution Landsat 8 OLI Arround Shallow Waters In Panggang Island
Authors: Prasetyo Budhi Agung , Asriningrum Wikanti , Siregar Vincentius Paulus
Published: July 2021

The state of water quality around Panggang Island, Seribu Islands, in recent decades experienced degradation caused by human activities. The parameters of the diffuse attenuation coefficient (Kd) is an important optical property-related attenuation of light in the water column, and its brightness. Landsat 8 data has potential to map the value of Kd(490) in regional waters in Indonesia. Landsat 8 data could provide solutions to spatial data availability of Kd(490) values in addition to Ocean Color data. The purposes of this research was to developed empirical algorithm of Landsat 8 data to derive values of Kd(490) that can be use as tools for monitoring water quality optically on a regional scale which could not be done by Ocean Color data that has spatial resolution limitation. In-situ measurement of radiometric data was done by using TriOS-RAMSES hyperspectral spectroradiometer with a range of 320 – 890 nm and spectral sampling of 3.3 nm on shallow-waters around Panggang Island. The development of Kd(490) algortihm was done by simulation on ratio of Green and Near-infrared band has great determination values with Kd(490) empirically, which that empirical algorithm can be applied on Landsat 8 data to derive its values. In addition, it is noted that the shallow-waters around Panggang Island, dominant affected by absorption of chlorophyll-a rather than scattering by suspended solids.
THE IMPORTANCE OF SPRINGS, SELF-FLOWING ARTESIAN WELLS, UNDERGROUND CAVE LAKES OF WESTERN KAZAKHSTAN IN TOURISM
Authors:   M. Utemisov West Kazakhstan University, Department of Geography, Uralsk, Kazakhstan, AKHMEDENOV Kazhmurat M. , IDRISOVA Guldana Z. ,   Saratov State Agrarian University, Department of Botany, Chemistry and Ecology, Saratov, Russia
Published: July 2021

The use of springs is becoming increasingly important in tourism. There are many springs in Western Kazakhstan that can be used to develop various types of tourism. Springs can be used for health, ecological, religious and other types of tourism. Today, health and spa tourism is one of the fastest growing sectors of world tourism. The historical and cultural heritage, and biodiversity associated with the springs also fascinate people, and many of them can become unique tourist destinations with high visual impact. The article gives characteristics of springs, self-flowing artesian wells, underground cave lakes of Western Kazakhstan and indicates their tourist potential for travellers and local. However, despite the high recreational potential of springs, tourism as a whole is not developed enough to provide quality tourism services and attract a large number of tourists to the region. An analysis of the tradition of tourist use of springs has been carried out and the main types of modern recreation are justified based on an assessment of the tourist potential of springs.
A REVIEW OF WINE TOURISM DESTINATION IMAGE STUDIES FROM 2001 TO 2020
Authors:   Hungarian University of Agriculture and Life Sciences, Doctoral School  of Economic and Regional Sciences, Hungary, SEKHNIASHVILI Gvantsa
Published: July 2021

As wine tourism destination image research attracts more attention lately, it is necessary to synthesize the literature and monitor its development. By analyzing the accumulated knowledge in the field, our study aims to form a practical guide based on which future research can avoid duplication and focus on the detected gaps The paper uses literature review methodology of 21 studies published between 2001 and 2020. Sample articles were coded and analyzed by different variables. The results explain some of the features of the field such as common measurement methods, study subjects and objects, samples and their size, destination types, scales, topics, and so forth. It summarizes strengths and weaknesses as well as future research possibilities. Based on the results, it is proposed to diversify the subjects of the study, also, to improve the measurement techniques of wine tourism destination image and focus on projected image which lacks the attention.
A New Species of Gracixalus (Anura: Rhacophoridae) from Northern Vietnam
Authors: Le Dzung Trung , Do Yen Thi , Tran Tung Thanh , Nguyen Truong Quang , Orlov Nikolai L. , Ninh Hoa Thi , Nguyen Tao Thien
Published: July 2021

A new species of Gracixalus is described from northwestern Vietnam based on morphological differences and molecular divergence. Morphologically, the new species, Gracixalus ziegleri sp. nov., is distinguishable from its congeners on the basis of a combination of the following diagnostic characters: (1) size small (SVL 28.1 – 30.5 mm); (2) head slightly wider than long; (3) vomerine teeth absent; (4) upper eyelid and dorsum without spine; (5) supratympanic fold distinct; (6) skin of dorsal and lateral surface of head, body and limbs rough, sparsely scattered with tubercles; (7) ventral skin granular; (8) tibiotarsal projection absent; (9) toes with moderately developed webbing, formula I1 – 11/2 II1 – 2III1 – 2IV2 – 1V; (10) dorsal surface of head and body brown to beige above, with an inverse Y-shaped dark brown marking, extending from interorbital region to central region of dorsum; (11) external vocal sac absent in males; (12) males with a nuptial pad on finger I. Phylogeneticially, the new species is a sister taxon of Gracixalus sapaensis and G. tianlinensis with well-supported values. Currently, the new species is known only from the evergreen montane tropical forest of Yen Bai Province at an elevation of ca. 2200 m a.s.l.
Reptiles and Amphibians of Al Madinah Al Munawwarah Province, Saudi Arabia
Authors: Aloufi Abdulhadi A. , Amr Zuhair S. , Abu Baker Mohammad A.
Published: July 2021

A total of 44 species of amphibians and reptiles are reported from Al Madinah Al Munawwarah Province, Saudi Arabia. They include two species of amphibian in two families (Bufonidae and Dicroglossidae) and 42 reptiles belonging to 16 families (Agamidae, Boidae, Chamaeleonidae, Colubridae, Elapidae, Gekkonidae, Lacertidae, Lamprophiidae, Leptotyphlopidae, Phyllodactylidae, Psammophiidae, Scincidae, Sphaerodactylidae, Varanidae, Typhlopidae, and Viperidae). Platyceps sinai, Psammophis sibilans, Rhynchocalamus melanocephalus, are recorded for the first time to the herpetofauna of Saudi Arabia. Range expansion for Euphlyctis ehrenbergii and Acanthocercus adramitanus to northern Saudi Arabia is reported. Our records expand the known distribution range of the Arabian Cobra, Naja arabica, further northwest.
Первый отечественный сорт Achillea filipendulina Lam. Златослав
Authors: Грязнов Михаил Юрьевич , Савченко Ольга Михайловна , Тоцкая Светлана Анатольевна
Published: July 2021

Тысячелистник таволговый (Achillea filipendulina Lam.) является лекарственным, эфирномасличным, медоносным, пищевым и декоративным видом. В 2021 г. получен патент № 11357 на сорт тысячелистника таволгового (Achillea filipendulina Lam.) Златослав декоративного направления использования. Оригинатор сорта — ФГБНУ «ВИЛАР». В статье представлены: характеристика основных признаков сорта; описание сорта, сделанное согласно методике ООС для тысячелистника (Achillea L.) RTG/ 146/ 1; требования сорта к агротехнике.
Проблемы развития социальной инфраструктуры сельских территорий в контексте повышения качества жизни сельского населения
Authors: Лукашин Никита Александрович
Published: July 2021

Статья посвящена исследованию проблем развития социальной инфраструктуры сельских территорий в контексте повышения качества жизни сельского населения. Проблемы повышения качества жизни населения актуальны для всех категорий граждан, не зависимо от места проживания. Однако, для сельского населения, проблема обеспеченности инфраструктурными благами стоит особенно остро. Вопросы комплексного благоустройства сельской местности и развития её инфраструктуры представляют особую значимость, в контексте повышения качества жизни сельского населения в Пермском крае.В статье были определены основные меры, реализуемые в Пермском крае для повышения качества жизни сельского населения и развития инфраструктуры сельских территорий края. Была определена зависимость обеспеченности сельского населения социально-бытовыми услугами со снижением доли сельского населения в крае.На основе проведённого исследования были предложены направления, способствующие развитию социальной инфраструктуры сельских территорий в контексте повышения качества жизни сельского населения.
Experience on the cultivation of forage crops for silage in the North
Authors: Pavlova S.A. , Pestereva E.S.
Published: July 2021

The development of animal husbandry in the zone of risky agriculture in Yakutia is impossible without creating a solid fodder base, so the primary task of fodder production is the production of high-protein fodder, balanced by protein and mineral content. One of the leading places in solving this problem belongs to annual crops and their mixtures. It is important to increase the production and improve the quality of all types of fodder, primarily by expanding mixed crops, improving the technology of their cultivation and harvesting. Scientific research on cultivation of annual fodder crops for haylage production was conducted at the experimental plot of the laboratory of fodder production of YANIISKH in 2016-2018 on the second above floodplain terrace of the Lena River. Data on biometric measurements, green mass yield, chemical composition and nutritive value of annual fodder crops were obtained. During the years of research the two-component pea-oat mixture was the most productive and nutritious among mixed crops at all 3 sowing dates (1st date - May 24, 2nd date - June 12, 3rd date - July 2), yield averaged 199.3-264.0 t/ha, fodder units 33.9-73.1 t/ha, digestible protein 4.68-5.78 t/ha and vetch-oat mixture yield green mass 183.5-241.5 t/ha, fodder units 33.3-41.8 t/ha, digestible protein 4.68-5.78 t/ha. As a result of the research, the second and third sowing dates (II decade of June - I decade of July) turned out to be the best sowing dates for oats, vetch-oat, pea-oat and pea-oat- barley mixtures for haylage. For the production of haylage in the conditions of Central Yakutia, the best variants were the two-component vetch-oat and pea-oat mixtures both in terms of green mass productivity and nutritive value of forage. According to the nutritional qualities, the optimal phase for harvesting green mass of forage crops for haylage is the onset of the phase: cereals - milk-wax ripeness, legumes - in the phase of flowering-fruit formation.
Modern approach to the treatment of sheep with mastitis
Authors: Khanenko K.A. , Zayakina D.I.
Published: July 2021

Agriculture in the modern world is closely connected with sheep breeding, which is more often aimed at dairy productivity. Inflammation of the udder lobes, the so-called mastitis, is the most common problem. The culling of sheep due to mastitis, unfortunately, occurs for justified reasons, since it is almost impossible to completely get rid of this disease, due to possible complica-tions of the disease (atrophy, induration, fibrosis of the udder lobes), as well as the treatment of animals in most cases leads to a deterioration in productivity. Mainly young animals with a high genetic potential of milk productivity suffer from this pathology. In most cases, according to our research, subclinical mastitis passes into the clinical phase, with pronounced symptoms of udder lobe dam-age, which can later lead to atrophy and other irreversible complications. Mastitis in productive animals, if we consider the economic damage in farms, leads to a decrease in the productivity of the dairy herd, which is associated with the loss of milk in production, and to a decrease in milk yield due to the presence of impurities and inhibitory substances throughout the treatment and for some time after it. In sheep that have undergone subclinical mastitis, there is a deterioration in the quality characteristics of the products. Milk yield for lactation, as a percentage, milk production becomes 15-20% less. Prevention of subclinical mastitis, timely diagnosis and highquality treatment is an urgent task. The main purpose of this article is to consider the need to improve the effectiveness in the treatment of mastitis, thanks to the use of complex etiotropic therapy, which will ensure the absence of inhibitory substances and allow further sales of products without restrictions, which will increase the economic well-being of the economy, including at cost.
Regulatory legal documents regulating paid veterinary services
Authors: Balyberdin B.N. , Yushkova L.Ya. , Smolyaninov Yu.I. , Meltsov I.V. , Donchenko N.A. , Donchenko А.С.
Published: July 2021

This article lists regulatory and legal documents regulating paid veterinary services Governmental, regional. Recommended list of paid and free veterinary services. The objects of state veterinary supervision, methods and techniques are listed. An analysis of extrabudgetary revenues from the provision of paid veterinary services by specialists of the Irkutsk region based on the results of the activities of 15 regional state budget institutions is presented. The analysis shows that 35.5% of the provision of paid veterinary services was for personnel. Table 2 shows the use of extrabudgetary revenues of state veterinary institutions of the Irkutsk region from the provision of paid veterinary services. An analysis of the financial activities of animal disease control stations in the Irkutsk region shows that 56.3% of extrabudgetary funding is due to the provision of paid veterinary services. Due to special climatic conditions, it is planned to increase the cost of paid veterinary services by 50% for cities and areas equated to the regions of the Far North. The cost of services provided at night, increased by 50%. The list of prices is supplemented and expanded by types of services not taken into account in previously valid price lists. The price list is revised with the introduction of VAT in the amount of 20%. The Ministry of Agriculture of the Russian Federation, in agreement with the Ministry of Economy and Finance of the Russian Federation on January 28, 1992, approved a list of paid and free veterinary services. The free veterinary services performed at the expense of the budget (vaccination, diagnosis, treatment) include events for especially dangerous diseases of animals, birds, fish. The provision of paid veterinary services is regulated by the Rules for the provision of paid veterinary services, approved by Decree of the Government of Russia dated August 06, 1998 No. 898. Paid veterinary services are provided to productive and unproductive animals in farms and enterprises, regardless of subordination and forms of ownership. In total, prices have been developed for 2186 different types of paid veterinary services.
Prevalence of the Pasteurellaceae bacteria in cattle farms of Moscow and Tver regions
Authors: Kozlova A.D. , Yatsentyuk S.P. , Rudnyaev D.A. , Pobolelova Ju.I.
Published: July 2021

Pasteurellaceae bacteria are etiological agents of various animal diseases. Representatives of this family can be part of the "Bovine respiratory disease complex"" - a set of viral and bacterial pathogens that cause respiratory diseases in cattle. The aim of our work was to study the prevalence of Pasteurella multocida, Mannheimia haemolytica, Bibersteinia trehalosi, and Histophillus somni in calves aged 2 to 6 months in 37 farms in Moscow and Tver regions. Respiratory swabs were examined by Real time PCR. P. multocida DNA was found in all 37 farms (89% of samples). The genetic material of M. haemolytica and H. somni was detected less often - in 28% and in 18.5% of the samples. B. trehalosi DNA was detected in 3% of the samples from 8 farms. In one sample, P. multocida type F was detected, in 90.72% of positive P. multocida samples the presence of type A was confirmed. There was no circulation of P. multocida serotypes B, D, and E. Monoinfection with P. multocida was recorded only in 6 farms out of 37. In all other farms, a combination of two or more studied microorganisms was detected. An association of four pathogens was registered in four farms. The analysis of the frequency of P. multocida, M. haemolytica, B. trehalosi, and H. somni DNA detection in calves showed no correlation with the age of the animals. This may indicate that immune status and conditions of maintenance and care in the farm are of greatest importance in Pasteurellaceae prevalence in cattle.
Philosophy of Education
Authors: Srivastava K.N.
Published: July 2021

This introductory article explains the coverage of this book, which is about the philosophical aspects of education. It explains that the philosophy of education is the branch of philosophy that addresses philosophical questions concerning the nature, aims, and problems of education. The book examines the problems concerning the aims and guiding ideals of education. It also explores the problems concerning students’ and parents’ rights, the best way to understand and conduct moral education, and the character of purported educational ideals
El control empresarial del uso de dispositivos digitales con fines sindicales
Authors: Valle Muñoz Francisco Andrés
Published: July 2021

Las nuevas tecnologías de la información y de la comunicación han facilitado la labor informativa del sindicato en la empresa a través del correo electrónico, el tablón digital o la conexión a internet. En este punto, el empresario no puede controlar las comunicaciones sindicales accediendo al contenido de los correos electrónicos o de los archivos remitidos por el sindicato para su publicación en el tablón digital, porque vulneraría el derecho al secreto de las comunicaciones y el derecho de libertad sindical. El control empresarial sólo estaría justificado para evitar riesgos derivados de un uso abusivo o desviado de los dispositivos digitales y debería respetar el principio de proporcionalidad.
Emotional Marketing on Consumer Behaviour-Perception Study
Authors: Sharma Kshitiz , Kodati Prathyusha , Sukhavasi Suma
Published: July 2021

Purpose: This paper is about
how emotional marketing affects consumer behavior and how emotions will affect
the decision-making process of the consumers.

Methodology: To know the
mindset of the consumers about their response to different kinds of emotions,
150 samples were collected randomly using a questionnaire. The questions
included how emotions affect them in various situations, which type of emotions
they often feel, and how they felt after purchasing.

Findings: According to the
estimated results it was found that emotions will play a major role in consumer
behavior and it also depends on their current mood and past experiences.

Limitations: Though it was
proved that emotions will affect consumer behavior, it was completely
subjective in nature as every individual has variety of emotions based on their
experiences in life and it is practically not possible to satisfy every
customer's emotional need.

Future research: Future research can focus on various emotions
and the behavioral aspects that can have an impact and a cross-sectional study can
be conducted. Rather than depending on the consumer mindset at the time of
buying, it would be the best option to influence consumer’s emotions using
advertisements and brand image.
Issue-Driven Progress in Business Ethics: When the Responsibility to Protect Values Requires Companies to Introduce New Norms
Authors: Kaptein Muel
Published: July 2021

This article is about when a company should
introduce a new ethical norm. By using the Value–Belief–Norm theory, I argue
that the more an ethical issue
threatens an ethical value and the more a company has an ethical responsibility
to protect such value against such threat, then the more desirable it is for a
company to establish ethical norms to protect that particular value. The introduction
of a new ethical norm then becomes more desirable when the threat from such an
ethical issue increases and/or the ethical responsibility of the company increases. Distinguishing seven
characteristics of an ethical issue and four conditions of a company’s ethical
responsibility helps in identifying the situation in which a company should
introduce a new ethical norm. The resulting framework, with corresponding guidelines,
explains why and when progress in business ethics is needed.
IBD-like gastrointestinal disorders in children
Authors: Novikova V. P. , Khavkin A. I. , Prokopyeva N. E.
Published: July 2021

Traditionally, inflammatory bowel diseases (IBD) ulcerative colitis (UC) and Crohn’s disease (CD). At the same time, there are a number of lesions of the gastrointestinal tract, which can proceed for a long time under the guise of IBD, masking the true cause of the disease. This leads to late diagnosis and, quite often, fatal consequences. These diseases include autoimmune enteropathy (AIE). It is a fairly rare disease characterized by severe diarrhea and immune- mediated damage to the intestinal mucosa.

The aim is to describe the criteria of diagnosis, etiology, pathogenesis, epidemiology, clinic and treatment of AIE in children based on an analysis of modern literature.

Results. Diagnostic criteria for AIE include chronic diarrhea (lasting more than 6 weeks), malabsorption syndrome, specific histological findings from small bowel biopsy with the exclusion of other causes of villous atrophy. An additional criterion is the presence of antibodies against enterocytes or goblet cells. There are: (1) AIEs associated with syndromes such as IPEX and APECED; (2) an isolated form of GI AIE with antibodies against enterocytes without diseases of the digestive system; and (3) any form of AIE in girls associated with any other autoimmune phenomena. To date, at least five subtypes of AIE are known: Primary AIE (pediatric); Syndromic AIE (pediatric); Primary (sporadic) EIA of adults; Secondary (iatrogenic) AIE of adults; Paraneoplastic AIE. Patients with AIE may have associated autoimmune diseases, including diabetes mellitus, autoimmune hepatitis, alopecia, hypothyroidism, and interstitial nephritis. AIE. is a complex disease and potentially life-threatening, the mortality rate reaches 30% in pediatric practice. The prognosis depends on the age of onset of the disease, the severity of symptoms and the degree of histological damage to the gastrointestinal tract. Along with nutritional support, immunosuppressive therapy, the use of therapy based on modern knowledge in the field of molecular biology can help control the disease.
Gluten-free diet for neurological and psychiatric diseases: is it worth expecting an effect?
Authors: Dmitrieva Y. A. , Zakharova I. N. , Radchenko E. R. , Doroshina E. A.
Published: July 2021

Gluten represents an alcohol- soluble fraction of endosperm proteins of some cereals (wheat, rye, barley). The molecular characteristics of gluten, in particular, the high content of proline in the composition, determines its high resistance to human gastric, pancreatic and intestinal enzymes. Accordingly, gluten peptides retain their immunogenicity when they enter the internal environment of the body, which determines their ability to activate both the innate and adaptive immune response, and maintain pathological immune- mediated reactions that underlie the complex of gluten- associated diseases and pathological conditions. The question of how gluten consumption may be associated with various neurological disorders continues to be discussed. Despite the lack of sufficient objective evidence, the peculiarities of gliadin metabolism suggest the possibility of an association between the consumption of gluten- containing products with the development of neuropsychiatric disorders.. Of particular interest is the efficacy of gluten-free diet in the complex therapy of such diseases as autism, schizophrenia, as well as some neurological disorders, including chronic fatigue syndrome, various cognitive impairments, depression, etc. The article presents a number of research results, as well as discusses the potential mechanisms of the neurotropic action of gluten. The article discusses the potential metabolic and immunological mechanisms of the neurotropic action of gluten, analyzes the literature data regarding the effectiveness of a gluten-free diet in various neurological diseases and psychiatric disorders.
Giardiasis and post-infectious bowel syndrome
Authors: Belova A. A. , Shestakova M. D. , Khavkin A. I.
Published: July 2021

Post-infectious irritable bowel syndrome — one of the most frequent conditions diagnosed in pediatric gastroenterological practice. According to numerous research parisitosis contributes to the chronology of gastrointestinal tract pathology. it is known that the infection Lamblia intestinalis can increase the risk of developing post-infectious IBS, changing species composition and diversity of the intestinal microbiota, modulating metabolism of the host, the nature of the immune response and adversely affecting the mucosal barrier and the motility of the digestive tract. Importantly, the prevalence of giardiasis in patients with symptoms of IBS and dyspepsia at the moment, it remains at a high level. Further research into the pathogenesis of Lamblia intestinalis infection in patients with IBS will be of great importance in medicine.
Algorithm for diagnosing the latent form of celiac disease in adults
Authors: Fedorenko S. V. , Kovaleva E. G. , Grankina O. G. , Levina T. P. , Chumel A. N.
Published: July 2021

The article presents a clinical case of the latent course of celiac disease with diagnosis in the adult period, reflects the role of trigger factors, the features of the clinical course, the formation of concomitant lactase deficiency and the need for all diagnostic stages for diagnosis.
In memory of Vyacheslav Vasilyevich Chernin (1935-2021)
Authors: Dzhulay G. S.
Published: July 2021

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Microbiome, probiotics, and COVID-19: promising approaches to support innate and acquired immunity systems
Authors: Gromova O. A. , Torshin I. Yu. , Chuchalin A. G. , Maksimov V. A.
Published: July 2021

The gut microbiome is the main source of microorganisms for the formation of microbiomes of other organs and tissues. Dysbiosis of the intestine and lungs associated with COVID-19 leads to an increase in inflammatory reactions and stimulates the development of a cytokine storm through an increase in the activity of toll receptors. The patient’s intestinal dysbiosis facilitates the invasion of coronaviruses and intensifies inflammatory responses. Conversely, the progression of COVID-19 leads to increased dysbiosis in both the lungs and the intestines. Improving the microbiome through probiotic strains of bifido / lactobacilli and prebiotic substances is an important approach to mitigate the “wave” of COVID-19 at the population level.
Clinical guidelines “Chronic diarrhea in adults”
Authors: Lazebnik L. B. , Sarsenbaeva A. S. , Avalueva E. B. , Oreshko L. S. , Sitkin S. I. , Golovanova E. V. , Turkina S. V. , Khlynova O. V. , Sagalova O. I. , Mironchev O. V.
Published: July 2021

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Situs Web Berbasis sistem informasi pada pertanian
Authors: Fahruza Fauzan
Published: July 2021

Indonesia merupakan negara dengan potensi yang sangat besar. Lahan luar yang terbentang dari Papua hingga Aceh memiliki berbagai potensi pertanian yang baik. Selama kurun waktu 2005-2008, persentase kontribusi sektor pertanian terhadap PDB cenderung meningkat. Pada tahun 2008, rasio ini mencapai 14,68%, dan total PDB adalah 345302,8 (angka yang sangat-sangat sementara). Produk domestik bruto sektor pertanian pada tahun 2007 sebesar 547.235,56 miliar rupiah atau 13,83% dibandingkan dengan dua sektor lainnya. PDB meningkat 26,31% dibandingkan tahun sebelumnya. Di industri peternakan, persentase kontribusi terhadap PDB berfluktuasi hingga tahun 2008. Pada tahun 2008, tingkat kontribusi peternakan terhadap PDB adalah 1,57%, dan PDB adalah 370.107 juta rupiah (BPS 2008).
Proposal Proyek Perangkat Lunak - SIOMAS(Sistem Informasi Organisasi Mahasiswa ) STMIK Sumedang berbasis web
Authors: Siregar Sandy Akbar
Published: July 2021

penting untuk memiliki kerangka data yang dapat memudahkan mahasiswa, asosiasi mahasiswa dan institusi untuk menemukan latihan mahasiswa dan selanjutnya bekerja dengan siklus resmi asosiasi mahasiswa. Dengan keinginan untuk mengurangi biaya dalam pencetakan manajerial yang menggunakan kertas dan berhasil dalam menyampaikan data. Untuk mengatasi masalah tersebut, akan dibuat aplikasi elektronik dengan nama SIOMAS (Student Association Data Framework) STMIK
EFEKTIFITAS BELAJAR-MENGAJAR BAHASA YUNANI KOINE PADA PANDEMI COVID-19
Authors: Putra Adi
Published: July 2021

Artikel ini tentang penelitian efektifitas mengajar Bahasa Yunani Koine di tengah-tengah Covid-19. Ada begitu banyak tantangan yang dihadapi. Sehingga berdasarkan hasil penelitian ini, disimpulkan bahwa mengajar Bahasa Yunani Koine di masa pandemi kurang efektif.
CHRISTIANISMUS RENASCENS: Kembali kepada Gereja Mula-mula Berdasarkan Kisah Para Rasul 2
Authors: Putra Adi
Published: July 2021

Secara singkat ungkapan Christianismus Renascens dapat diartikan kekristenan yang dilahirkan kembali. Ketika terjadi krisis dalam Gereja, maka para Reformator arus utama secara masif melakukan pembaruan pada ajaran dan juga praktik warga Gereja pada masa itu.
Proposal Penawaran Layanan Hosting Untuk Website
Authors: Siregar Rizky Akbar
Published: July 2021

Hosting adalah bantuan untuk menyimpan semua informasi, file, dan gambar di situs. Layanan ini juga menjamin bahwa sebuah situs dapat diakses melalui web. Fasilitasi dapat diibaratkan dengan sebuah apartemen yang disewakan dengan ukuran tertentu dan setiap kompleks apartemen harus memiliki ukuran tertentu antara apartemen A dan apartemen B. Seperti halnya hosting, setiap layanan akan memberikan ruang atau ruang ekstra yang berbeda.
Unidirectional consolidation of clay soils and flocculated suspensions
Authors: Peppin Stephen
Published: July 2021

A model of the unidirectional consolidation of a clay soil or flocculated suspension between a series of parallel drains is developed. A convective-diffusion equation for the pore pressure is derived, and an equal-strain approximation leads to an expression for the average effective stress profile between the drains. The solution depends on a Peclet number quantifying the ratio of the bulk soil flow rate to the rate of consolidation. By adjusting the number, height and spacing of the drains, very high rates of dewatering can be achieved. A potential application of the method to the rapid dewatering of mine tailings is described.
MINI TINJAUAN MEDIA PEMBELAJARAN BERBASIS PERANGKAT LUNAK KOMPUTER
Authors: Zuhdi Nurul Huda
Published: July 2021

Penelitian ini bertujuan untuk meningkatkan media pendidikan berbasis komputer. Secara khusus perlu ditentukan tingkat profesionalitas mahasiswa dalam mengimplementasikan sistem operasi pada media pembelajaran. Sistem operasi adalah antarmuka antara pengguna PC dan perangkat keras komputer. Penggunaan teknologi tidak bisa dihindari, seperti halnya dalam bidang pembelajaran. Menggunakan berbagai alternatif aplikasi software yang dapat digunakan sebagai media pendidikan untuk mengoptimalkan perangkat komputer yang ada termasuk bentuk upaya untuk meningkatkan konsentrasi dan mencapai hasil belajar. Postingan ini bertujuan buat mengamati hasil perancangan, pengembangan serta implementasi media pendidikan berbasis fitur lunak. Ada juga media pembelajaran berbasis software, yang sering digunakan dalam bentuk video pendidikan, e-learning, e-book, dan simulator (fungsi software simulasi). Hasil dari riset ini merupakan rancangan perangkat lunak untuk membangun suatu sistem data yang bisa terintegrasi antara administrasi, akademik serta pimpinan sebagai pihak yang memonitor kemajuan lembaga, dan memacu proses pelayanan administrasi serta pelayanan akademik.
Proposal SISTEM INFORMASI MANAGEMENT SPBU PERTAMINA ( FPOS SPBU)PT. FTF Globalindo
Authors: wiradito Ade
Published: July 2021

I. SEKILAS TENTANG APLIKASI Sistem Informasi Management SPBU Pertamina adalah aplikasi komputer yang dikembangkan khusus untuk bidang SPBU Pertamina, dimana layanan yg sudah diakomodasi oleh aplikasi ini al : pemesanan BBM, penerimaan BBM, Penjualan harian, stok BBM dan Non BBM, dll. Aplikasi ini sudah mendukung compositions integrasi aplikasi dari front sampai backend. Aplikasi ini di create berbasis work area dan berjalan di sistem operasi windows, sehingga dapat memudahkan client dalam penggunaannya, Aplikasi ini juga sudah di plan untuk ruang lingkup Local Area Network (LAN). Dalam aplikasi ini antara modul dan sub modul sudah terintegrasi, sehingga setiap pelaporan dan information transaksi dapat dilihat secara constant, tanpa harus menunggu compositions akhir hari (EOD), detail dari modul, sub modul dan report aplikasi terlampir Aplikasi ini mengadministrasi kegiatan operasional SPBU dari front sampai back-end antara lain: memanage information karyawan, pelanggan,pemesanan BBM, penerimaan BBM, penjualan harian BBM dan non BBM, stok BBM dan Non BBM, penyusutan, information hutang, information piutang, input jurnal, transaksi kas/bank, rugi/laba, neraca sampai ke laporan-laporan. Diharapkan dengan adanya aplikasi ini dapat membantu the executives SPBU dalam menjalankan bisnisnya dan juga berfungsi untuk observing dan dapat meningkatkan layanan SPBU.
ARTIKEL PERANGKAT KERAS PADA KOMPUTER
Authors: Nurhalizah Siti
Published: July 2021

Pertumbuhan era yang terus tumbuh serta terbentuknya persaingan global menuntut tiap orang buatmempunyai kreativitas serta semangat yang besar buat menggerakkan roda kehidupan ialahpemanfaatan teknologi data semacam multimedia. Salah satu teknologi yang sangat maju merupakan pc. Pada awal mulanya, guna pc sangat berbeda dengan pc dikala ini. Pada awal mulanya, guna pcsangat berbeda dengan pc dikala ini. Pc diawali selaku mesin berdimensi ruangan, yang bisamenuntaskan tugas- tugas simpel, semacam aritmatika, dengan sangat kilat. Sebagian besarrangkaian terdiri dari tabung vakum seukuran bola lampu kecil. Transistor serta chip pada wafersilikon mengambil alih komponen elektronik tabung vakum, sehingga kurangi bayaran penciptaan,yang menimbulkan kenaikan permintaan buat pc. Sebab dimensi raga komponen ini terus menurun, kecepatan pemrosesan pc terus bertambah.Kecepatan elektron yang bergerak dalam rangkaian merupakan konstan, kurangi dimensi sirkuit pcjadi separuh dari dimensi aslinya, ataupun apalagi puluhan juta, menggandakan kecepatanpemrosesan informasi serta kurangi bayaran penciptaan( miniaturisasi). Pc diawali selaku mesinberdimensi ruangan, yang bisa menuntaskan tugas- tugas simpel, semacam aritmatika, dengansangat kilat. Sebagian besar rangkaian terdiri dari tabung vakum seukuran bola lampu kecil. Transistor sertachip pada wafer silikon mengambil alih komponen elektronik tabung vakum, sehingga kurangi bayaran penciptaan, yang menimbulkan kenaikan permintaan buat pc.
Laporan Perancangan Aplikasi Donor Darah
Authors: syadina  , nur
Published: July 2021

Kurangnya informasi ketersediaan stok darah serta sulitnya ketersediaan pendonor darah merupakan masalah penting dalam pemenuhan donor darah. Tujuan aplikasi Donor Darah yang kami rancang adalah: 1) Untuk mempermudah PMI memperoeh informasi dalam mencari pendonor darah. 2) Untuk mempermudah masyarakat memperoleh informasi mengenai kegiatan donor darah. 3) Untuk memfasilitas pendonor ketika mendonor.
Infodemiology: Computational Methodologies for quantifying and visualizing key characteristics of the COVID-19 infodemic
Authors: Ligot Dominic Vincent , Tayco Frances Claire San Juan , Toledo Mark , Nazareno Carlos , Brennan-Rieder Denise
Published: July 2021

Objectives. Infodemics of false information on social media is a growing societal problem, aggravated by the occurrence of the COVID-19 pandemic. The development of infodemics has characteristic resemblances to epidemics of infectious diseases. This paper presents several methodologies which aim to measure the extent and development of infodemics through the lens of epidemiology.Methods. Time varying R was used as a measure for the infectiousness of the infodemic, topic modeling was used to create topic clouds and topic similarity heat maps, while network analysis was used to create directed and undirected graphs to identify super-spreader and multiple carrier communities on social media.Results. Forty-two (42) latent topics were discovered. Reproductive trends for a specific topic were observed to have significantly higher peaks (Rt 4-5) than general misinformation (Rt 1-3). From a sample of social media misinformation posts, a total of 385 groups and 804 connections were found within the network, with the largest group having 1,643 shares and 1,063,579 interactions over a 12 month period.Conclusions. These approaches enable the measurement of the infectiousness of an infodemic, comparative analysis of infodemic topics, and identification of likely super-spreaders and multiple carriers on social media. The results of these analyses can form the basis for taking action to stem an ongoing spread of misinformation on social media and mitigate against future infodemics. The methods are not confined to health misinformation and may be applied to other infodemics, such as conspiracy theories, political disinformation, and climate change denial.
Метод переменных параметров и нелинейные краевые задачи
Authors: Brodsky Aleksandr
Published: July 2021

В работе обсуждается метод решения нелинейных краевых задач. В качестве иллюстрации разобрано применение метода к нелинейным уравнениям квантовой теории поля.
The Concept of an Inflatable Reusable Launch Vehicle
Authors: Pidvysotskyi Valentyn
Published: July 2021

This article discusses the concept of a launch vehicle with an inflatable reusable first stage. The first stage may be in the form of an inflatable streamlined thin-walled tank with a low bulk density (which may be less than the standard sea-level density of air). Compressed light gases (hydrogen, helium) ensure the rigidity of the inflatable thin-walled tank. For return to Earth, the first stage is slows down in the upper atmosphere. In the lower atmosphere, the aerostatic lifting force exceeds the Earth's gravity. Thus, the first stage will float in the air (this will prevents its destruction). Then the first stage returns to the spaceport for reuse. The inflatable first stage of a launch vehicle will be very large. Therefore, the main purpose of this article is to study the influence of aerodynamic losses on the payload. The mass of the inflatable first stage and its vertical and horizontal stiffness will also be calculate (as a first approximation). These are the main questions that need to be answer for the opportunity further developed the concept. Therefore, this article should be consider as a preliminary study, not claiming to be complete.
Social anxiety: how competition, sex, and dispersal affect our propensity to interact socially
Authors: Faria Gonçalo S. , Bell Vaughan , Raihani Nichola
Published: July 2021

Social interactions can be beneficial by allowing individuals to learn socially about their environment or collaborate to achieve outcomes that are otherwise unattainable. Social interactions can also be costly if individuals risk being exploited, attacked, or otherwise harmed as a result of the encounter. Individuals are expected to refrain from social interactions if the potential costs outweigh any benefits. We investigate when individuals are expected to reduce their social interactions, with a focus on sex, dispersal status and competition. Using a mathematical model, we find that competition and dispersal can reduce social interactions within a social group and, due to sexual selection, females are predicted to be less social than males. We then test whether sex and dispersal can shape social interactions in humans, using a standardized instrument to measure social anxiety and a novel behavioural game. Despite suggestions in our model and in the previous literature that women and immigrants are more likely to suffer from social anxiety, our empirical results did not support the theoretical expectations. We discuss potential reasons for this, including mechanisms counter to prior theories and methodological issues in the paradigm.
Children's use of generic labels, discreteness, and stability to form a novel category
Authors: Peretz-Lange Rebecca , Muentener Paul
Published: July 2021

Children hold rich essentialist beliefs about natural and social categories, representing them as discrete (mutually exclusive with sharp boundaries) and stable (with membership remaining constant over an individual’s lifespan). Children use essential categories to make inductive inferences about individuals. How do children determine what categories to consider essential and to use as an inductive base? Although much research has demonstrated children’s use of labels to form categories, here we explore whether children might also use the observed discreteness or stability of a trait to form categories based on that trait. In the present study, we taught children about novel creatures and provided them with a cue (discreteness, stability, labels, or no cue) to form texture categories rather than shape or color categories. Experiment 1 found that children (4–6 years, n = 140) used labels but not discreteness or stability cues to form texture categories more often than at baseline. Experiment 2 (5–6 years, n = 152) found that children who later recognized the stability and discreteness cues used them to form categories more often than those who did not later recognize the cues, but were still overall less likely to use these cues than to use labels cues. Results underscore the unique importance of labels as a cue for category formation and suggest that children do not readily rely on the stability and discreteness of a trait to form animate categories despite readily inferring that such categories are stable and discrete. Implications for natural and social category representations are discussed.
Implementing a coping skills intervention for scientists in a SARS-CoV-2 lab personal in Colombia.
Authors: Sierra-Duque Cesar Hernan , Santos-Barbosa Juan Carlos , Vileikis Juana Villar , Segura Maria Alexis Martinez
Published: July 2021

The pandemic has generated a radical transformation in the lives of millions of workers. Working at home, job loss, and extended hours are among the stressors this past year has brought. Professionals in the medical and biological sciences, in particular, have faced challenges that put their psychological health at risk: “The pressure is maximum to generate vaccines, locate antibodies and carry out large-scale tests that benefit public health" (Chan et al. 2020). In this experience, we share the results of an implementation of implementing a coping skills intervention for lab scientists in Colombia working with SARS-CoV-2 samples and patients.