bluuebunny/crossref_metadata_2025_split huggingface dataset:
The impact of grain sorghum on the carbohydrate composition of wort for non-alcoholic beer
Authors: Kerimbayeva Azhar , Iztayev Auyelbek , Baigaziyeva Gulgaisha , Kekibaeva Anara , Hrivna Ludek , Bayazitova Meruyert 
Published: November 2022

The production of non-alcoholic beer requires brewing wort with a low degree of digestion. That is possible with the use of non-traditional raw materials in production. The research object presented below is grain sorghum varieties Kazakhstan-16 and Kazakhstan-20. Nowadays, the production of non-alcoholic beer with technological methods is not studied enough. Therefore, plants with small capacities cannot produce it. This study justifies the use of grain sorghum to produce low-digestion wort. In addition, we justify that Kazakhstan-16 had the best indicators for producing non-alcoholic beer. The following ratio of malt for wort preparation to sorghum 60:40 and hydro module 1:6 are proposed. The prepared wort had an extractivity of 6.62 % and digestible carbohydrates of 25.89 % of the total. The ratio of digestible sugars to non-fermentable substances in the wort was 1:1.79, so 79 % constituted mainly non-fermentable sugars.
Mathematical experiment planning has been used to study the effect of malt and sorghum filling ratio and hydro module on the brewing wort's extractive matter yield.
Based on the results of this study, the brewing wort has a low digestion rate. However, the carbohydrate composition of the wort is due to the presence of mono- and disaccharides. This wort will produce a beer with an ethanol content of up to 0.5 % of alcohol and the organoleptic characteristics set.
High extractivity in the raw materials and their high gelling temperature account for these results. These factors made it possible to select a jumping mashing regime, which resulted in deep hydrolysis of the sugars into dextrins.
This study will allow using non-traditional grain raw materials and producing non-alcoholic beer in breweries of any capacity. These methods are cost-effective and do not require expensive equipment
Technology of craft confiture from non-traditional local raw materials
Authors: Dzyundzya Oksana , Antonenko Artem , Brovenko Tеtіana , Tolok Galina , Kryvoruchko Myroslav , Bozhko Tetiiana , Antiushko Dmytro , Vezhlivtseva Svitlana , Lebedenko Tetiana , Kovalenko Nataliia 
Published: November 2022

Climate change and lower yields require maximum utilization of natural resources. In order to reduce the loss of valuable raw materials, it is relevant to substantiate craft innovative technologies involving local raw materials with maximum resource conservation. Taking into consideration global trends in the production of organic craft products, it has been established that there is a need to introduce resource-saving technologies.
The object of research for the preparation of craft confiture was quince and green tomatoes. We examined 5 samples of confiture with different ratios of quince puree to the green tomato puree. Sensory analysis revealed that compared to the score of the control sample (14.94 points), sample No. 3 (14.87 points) with a ratio of 2:1 quince puree to green tomato puree is rational.
It was found that the viscosity and shear stress indicators for control sample No. 1 and sample No. 3 are quite similar. The measurement results showed that the systems that were investigated have stable structure characteristics of viscous-plastic systems. The research results show that the introduction of green tomato puree into the composition of the model compositions has almost no effect on the viscosity of the masses (sample No. 3) compared to the control sample. The obtained data show that, regardless of the shear rate, the structure is actually the same.
It was established that in the prototype of confiture there are no significant changes in the chemical composition. However, there is a slight decrease in the content of carbohydrates, organic acids, and phenolic compounds, by 20 %, which is associated with a decrease in the quince content and the introduction of green tomatoes into the recipe. The energy value of the new product decreased by 5 %, which is insignificant. Microbiological studies indicate the hygienic safety of manufactured confitures from fruit and vegetable raw materials according to the specified indicators and fully comply with established standards
Improvement of the method of parametric control of the state of the control object based on the improved firefly algorithm
Authors: Zhuravskyi Yurii , Nalapko Oleksii , Vozniak Roman , Veretnov Andrii , Shknai Oleh , Nikitenko Anton , Pechorin Oleksandr , Mikhieiev Yurii , Shevchuk Vitalii , Zaitsev Mykola 
Published: November 2022

The problem that is solved in the study is to increase the efficiency of decision-making regarding the state of the control object while ensuring a given reliability, regardless of the object's hierarchy. The object of the study is decision support systems. The subject of the study is the process of assessment and parametric control of the state of the control object using the firefly algorithm. The hypothesis of the study is an increase in the efficiency of assessing the state of the control object with a given reliability. In the course of the study, an improved method of parametric control of the control object based on the improved firefly algorithm was proposed. General provisions of artificial intelligence theory were used for solving the problem of object state analysis and subsequent parametric control in intelligent decision support systems.
The essence of improvement is to use the following procedures:
− taking into account the type of uncertainty about the state of the control object (complete uncertainty, partial uncertainty and complete awareness);
− taking into account the noise of data on the state of the control object. Data noise refers to the degree of information distortion created by the enemy's electronic and cyber warfare;
− using the improved firefly algorithm to find the path metric while assessing the state of the control object;
− deep learning of the synthesized ants using evolving artificial neural networks.
The application of the proposed method is presented on the example of assessing the state of the operational situation of a group of troops (forces). The specified example showed a 17–20 % increase in the efficiency of data processing using additional improved procedures
Determining patterns of the influence of low temperatures of the external environment on head protection for a mountain rescuer
Authors: Bolibrukh Borys , Tokarskiy Oleksandr , Kovalenko Оleksandr , Stasevych Serhiy , Tykhenko Oksana 
Published: November 2022

The basic principles of the need to develop a methodology for determining the level of protection of the rescuer's head during search and rescue operations in mountainous areas under conditions of low temperatures have been substantiated in this paper. The shortcomings of the existing system for ensuring the safe mode of search and rescue operations of rescuers in mountainous areas at low temperatures have been identified. Based on the statistical analysis of search and rescue operations, it was established that the greatest number of them occurs in the fall-winter period. It was determined that on the territory of the Carpathian Mountains the largest number of search and rescue operations is carried out in Zakarpattia, Ivano-Frankivsk, and Lviv oblasts. An analysis of working conditions was carried out. The results of studies into the effectiveness of thermal insulation of protective clothing of a mountain rescuer were analyzed. Mathematical modeling of heat and mass transfer in the body of a mountain rescuer was carried out using MATLAB software. Modeling of changes in temperature processes in the volume of the rescue head model was carried out under the influence of environmental temperatures: –10 °C, –20 °C, –30 °C, and a metabolic rate of 600 W/m2. Modeling was carried out on a 4-layer segment of the head. It was established that the effect of low temperatures on the face, head and, accordingly, the hypothalamus through the frontal part of the rescuer's skull leads to disability already at minute 17 in the absence of head protection equipment. The use of a model for predicting a decrease in body temperature as a result of exposure to the external environment and the level of protection by the rescuer's individual means will determine the time of risky decrease in brain temperature (up to +32 °C) and prevent a negative impact on the health of the rescuer
Development of a method for assessing air dustiness in the main fairing of the launch vehicle
Authors: Biliaiev Mykola , Biliaieva Viktoriya , Rusakova Tetiana , Kozachyna Vitalii , Berlov Oleksandr , Semenenko Pavlo , Kozachyna Valeriia , Brazaluk Iuliia , Klym Viktoriia , Tatarko Larysa 
Published: November 2022

The object of this study is the process of thermostating the main fairing with a satellite at the stage of prelaunch preparation of the launch vehicle. When thermostating, it is necessary to predict the risk of dust contamination of the satellite surface. Currently, there are no normative methods for solving this problem. A numerical model has been proposed that makes it possible to quickly predict the dynamics of pollution of any surface of the satellite.
A numerical model has been built for analyzing the zones of dust pollution of air in the main fairing of the launch vehicle during thermostating. The novelty of the model is the use of the Laplace equation for the speed potential, based on which the problem of aerodynamics is solved, namely, the flow rate in the main fairing is determined. Based on the model built, a computational experiment was conducted for dust particles with a diameter of 6 µm that fall into the main fairing during thermostating. The results of the research showed that the formation of areas of dust pollution near the satellite is influenced by the geometric shape of the satellite, which affects the formation of an uneven air velocity field in the main fairing and the organization of air supply to the main fairing.
Calculations are performed within a few seconds, which makes it possible during working day to conduct a set of studies into the rational choice of the organization of air exchange of the main fairing during its thermostating. The constructed numerical model can be used in design organizations to scientifically substantiate the thermostating mode of the main fairing, taking into consideration the characteristics of the satellite located in it
Identifying of the effect of the number of tesla fuses in a coiled collector on direct and reverse heat transfer
Authors: Majdi Hasan Shakir , Altalib Mustafa Abdul Salam , Abdullah Saieed Ali Najim , Abbas Waleed AbdulMunem , Hamid Omar Talal , Ibrahim Al-Saaidi Hussein Alawai 
Published: November 2022

Work was done on the Tesla valve in this study with a coiled and three-dimensional shape, where a different number of these channels and a direct and reverse flow turbine were used to compare the changes that obtain the amount of pressure and temperatures. With the conception of the technology of transferring heat energy in various heat exchangers, it became necessary to develop our technologies that increase the transmission of this energy, and we must refer to the inventions that contributed to the development of the heat transfer system and the three energy laws. They contributed to the development of some mechanical systems, where the Tesla valve is considered one of the valves that have two directions of flow, the first is direct, in which the pressure value is low, and the other is reverse, which occurs when movement is disturbed due to the direction of the channel in which it can be used. This concept can be used to improve heat transfer.
Where the results establish that an increase in the number of channels positively affects the pressure and thus gives more outlets for the passage of water, a study has shown. In the case of four channels an exit temperature of 304.14 K was obtained, which is the highest temperature reached in cases where the direction of flow is direct. The pressure value was in the case in which the channel is a quadrilateral, and the pressure value reached 209 pa. This data are useful and important because the direct exit score has reached 305.74 K for the Tesla valves, which are designed to give enough time for the heat to transfer to the water. The main principle of the Tesla valve is the reverse direction, which works to obstruct the movement of the fluid, and thus increases the pressure and reduces the velocity of the flow
Improvement of cupcake technology with the addition of dried beet pomace
Authors: Zagorulko Aleksey , Kasabova Kateryna , Zahorulko Andrii , Serik Maksym , Bolkhovitina Olena 
Published: November 2022

The object is de-sugared beet pomace, which contains a large amount of dietary fiber in its composition, as well as the technology of cupcakes with its addition. The task of enriching cupcakes with useful substances is tackled. A production technique of dried powdered beet pomace has been substantiated, which is characterized by low-temperature concentration modes in the rotary evaporator and post-drying in the roller IR dryer, which could contribute to the preservation of physiologically functional ingredients. The rheological characteristics of concentrated beet pomace in the rotary evaporator in the temperature range of 65–75 °C were determined. The established indicators revealed a tendency to reduce the effective viscosity depending on the temperature in the range of 42 to 27 Pa·s. For the speed of the rotary evaporator agitator of 200–300 min–1, the maximum level of effective viscosity of beet pomace of 3–5 Pa·s was established.
Studies of the rheological characteristics of the dough with the introduction of dried beet pomace have made it possible to establish an increase in its elastic-viscous properties with an increase in the amount of additive. The highest indicator of effective viscosity ηef (Pa∙s) of the studied dough samples for cupcakes with the addition of an additive of 10 % is 347; 15 % – 384; 20 % – 442; and control – 287, respectively. The compression of the crumb of finished cupcakes was also determined, which increases by 10.2–22.4 % with an increase in the amount of beet pomace powder. The organoleptic and physical-chemical indicators of the quality of cupcakes revealed the optimal amount of application of dried beet pomace – 15 %. The selected sample contains physiologically functional ingredients, namely dietary fiber, low molecular weight phenolic compounds, minerals. The technology can be introduced into the confectionery industry
Pharmacognostic study of cetraria islandica (L.) Ach. thalli made in Ukraine
Authors: Shpychak Alina , Khvorost Olga 
Published: November 2022

The aim was to conduct a pharmacognostic study of C. islandica thalli harvested in Ukraine.
Material and methods. The study included seven series of C. islandica thalli harvested in Ukraine. Pharmacognostic research was conducted by using generally accepted methods. Quantitative determination of total polyphenols was performed by a spectrophotometric method in terms of pyrogallol and dry raw materials following the requirements of the SPhU 2.0 monograph. The component composition of flavonoid compounds and carboxylic acids was performed by HPLC.
Results. The pharmacognostic study of 7 series of the C. islandica raw materials was performed. Morphometric parameters were determined, including the fractional composition according to the size of thalli in each series. For the first time, fractions of the mineral and foreign organic matter were separated. The content of mineral foreign matter ranged from 0.22 ± 0.01 % to 2.80 ± 0.12 %; the content of organic foreign matter ranged from 0.15 ± 0.01 % to 2.14 ± 0.11 %. Due to the total foreign matter content, 6 series of the raw materials fulfilled the requirements of the SPhU 2.0 monograph. The accordance of morphological and anatomical description of the series to the requirements of the SPhU 2.0 monograph is shown. New distinctive diagnostic features of the morphological structure were found, namely: coalescence of blades with forming a membrane and branching of cilia along the edge of blades. For the first time for the series of raw materials harvested in Ukraine, the quantitative content of the sum of polyphenols in terms of pyrogallol and dry raw materials was determined, which ranged from 1.21 ± 0.05 % to 1.73 ± 0.04 %. For the first time for C. islandica thalli, the presence of flavonoid compounds: quercetin, luteolin, kaempferol and rutin, and carboxylic acids: sinapic, trans-cinnamic and quinic acids was determined.
Conclusions. The obtained results can be used as a basis for the relevant sections of the national part of the monograph "Cetraria Iceland" in SPhU 2.0
Relationship between cognitive profile and neuroradiographic parameters in patients with idiopathic normal pressure hydrocephalus
Authors: Mortazavi Shahrzad , Soufi Ghazaleh Jamalipour , Rajabi Fatemeh , Akbaripour Sahar , Maracy Mohammad Reza , Barekatain Majid 
Published: November 2022

Background: Normal pressure hydrocephalus (NPH) is a reversible type of dementia, which affects 0.2 to 5.9 percent of elders. It manifests with triad of gait disturbances, urinary incontinence, and cognitive decline. In this study, association between cognitive and neuroradiographic parameters of idiopathic NPH (iNPH) was appraised to find out possible biomarkers for preventive intervention.
Methods: In a cross-sectional study, 16 patients with iNPH were evaluated for third and fourth ventricle diameter, diameter of temporal horn of lateral ventricle, Evans index (EI), callosal angle (CA), callosal bowing, and ballooning of frontal horn. The Neuropsychiatry Unit Cognitive Assessment Tool (NUCOG) was used to take cognitive profile. Relation between brain magnetic resonance imaging (MRI) indices and cognitive domains was extracted, using generalized linear model (GLM).
Results: Patients with mild callosal bowing had better function in memory (P = 0.050) and language (P = 0.001) than those with moderate to severe callosal bowing. Negative or mild ballooning of frontal horn was also associated with higher scores in memory (P = 0.010), executive function (EF) (P = 0.029), and language (P = 0.036) than moderate to severe ballooning of frontal horn. Increased 3rd ventricle diameter was associated with decline in total cognition (P = 0.008), memory (P = 0.019), EF (P = 0.012), and language (P = 0.001). Relation between other radiographic indices and cognitive function was not significant.
Conclusion: Third ventricular diameter, rounding of frontal horn of lateral ventricle, and callosal bowing are more accurate neuroradiographic parameters to predict cognitive decline in iNPH.
A Quantitative Assessment on Perceived Physiological Comfort of Clothing during Lactation
Authors: Kandiah Jayanthi , Saiki Diana , Alshhree Fatima 
Published: November 2022

Background: Physiological comfort refers to sensorial comfort including temperature, fit and fabric weight. Because pregnant and lactating women undergo various physiological changes, it is important to identify optimal comfort features regarding clothing. This will promote and increase breastfeeding duration. The purpose of this research is to compare physiological comfort of two types of clothing. They include designed clothing (DC) ,such as side flaps to access breasts and a strap which gets unhooked ), and conventional clothing(CC), like center front button closure, center front zipper, knitted V-neck shirt, and a t-shirt.
Methods: This was a quantitative research study conducted to examine perceived physiological comfort of clothing during lactation (IRB# 1-1056432-1). Data were collected from 217 lactating women who were on lactated related social media sites (e.g., BabyCenter blog). A validated and reliable survey was developed by interviewers. It was a series of questions including demographic ones and assessed seven physiological features. Data were analyzed using descriptive statistics, frequencies (number and percent), and, a sample t-test.
Results: After comparing DC with CC, authors found that DC provided greater physiological comfort. Statistically significant differences (p≤ .05) were found between garment coverage in reference to temperature (i.e. warmth) and satisfaction with the length of the garment.
Conclusions: The results have practical implications for a variety of professions including apparel designers and lactation health care providers. Currently, there is little to no research which investigated physiological comfort of outerwear clothing for lactating mothers.
A Comparative Study of COVID-19 Disease Management in the Selected Countries and Designing a Model for Iran
Authors: Motaghi Monika , Shahabi Shahab , Gholizade Lida 
Published: November 2022

Background: Acquiring knowledge and information about successful policies and localizing them for Iran can lead to disease control. Therefore, the present study aims to review the managerial performance of the selected countries against COVID-19 virus in order to provide a model, based on the experience of the countries in decision/policy making and performing appropriate strategies for their healthcare systems.
Methods: The present study was a cross-sectional comparative study in the field of COVID-19 disease in the selected countries. The countries performance data were gathered from documents published in databases like WHO, CDC, WORLDOMETER, Science Direct, PubMed, NCBI, OURWORLDINDATA, DOL, IMF, website of the Ministry of Health, Medical Education, website of Iran Statistics as reliable informative sources.
Results: Responses of the selected countries healthcare systems to present the managerial model for COVID-19 in Iran, involving perspectives of experts were categorized and registered in 6 areas and 78 fields, including a) governance and leadership (14 fields), b) economic (13 fields), c) demographic (17 fields), D) technology (10 fields), e) transnational (7 fields), and f) healthcare services (17 fields).
Conclusion: Efficient management of some countries has proven that geographical boundaries and population density are less important than the determined and proper decisions.
agenda setting das fake news: uma análise da desinformação contra a esquerda brasileira à luz da ciência política
Authors: Quessada MIguel 
Published: November 2022

As fake news emergiram com a pós-verdade e tiveram na eleição de Trump e na Brexit os principais exemplos de seu uso indiscriminado. O Brasil não passou ileso e aqui elas também repercutiram principalmente no período eleitoral, em que toda sorte de desinformação é ressuscitada e vem a público novamente. Embora o uso da mentira na política não seja recente, o fenômeno das fake news é devido ao seu uso estar vinculado ao aparato tecnológico da sociedade da informação em que vivemos. De tão usual, o termo fake news tornou-se complexo, e a literatura tem preferido o termo desinformação por ser mais abrangente e conseguir compreender todo tipo de boato veiculado. O presente estudo tem como objetivo investigar o discurso propagado contra a esquerda brasileira, propondo uma tipologia das fake news utilizadas e descobrir o que há em comum nas mentiras veiculadas, e quais os preconceitos que elas trazem à tona por meio da catalogação das desinformações que foram desmentidas pelas agências/sites de checagem e a análise do seu conteúdo e discurso. Parte da hipótese de que as fake news não são propostas aleatoriamente, mas seguem temas que são sensíveis à população brasileira de modo que, ao serem propagadas, inflem o imaginário dos sujeitos envolvidos no processo de comunicação. Metodologicamente, o trabalho usa da Análise do Discurso para compreender esse fenômeno, e utiliza a Análise Semiolinguística como forma de análise.

Palavras-chave: desinformação, fake news, discurso, esquerda