bluuebunny/crossref_metadata_2025_split huggingface dataset:
Enzymatic Liquefaction and Characterization of Mangifera laurina Blume
Authors: Saleena Lejaniya Abdul Kalam , Tan Kelly Yie Lin , Chang Lee Sin , Pui Liew Phing 
Published: March 2024

The fruit Mangifera laurina Blume lacks sufficient research attention, with no literature available on its physicochemical properties, proximate nutritional composition, carotenoid content, or enzyme liquefaction process. Therefore, we aimed to optimize the parameters for enzymatic liquefaction of M. laurina puree and comprehensively analyze its characteristics.
Homogenized pulp of M. laurina was treated with different enzymes (Pectinex Ultra SPL, Celluclast, Fungamyl, and Termamyl). Pectinex Ultra SPL was selected as the most effective enzyme as it significantly decreased viscosity and increased juice yield. Pectinex Ultra SPL was then used to treat the homogenized pulp at different concentrations (0–4.0%), different incubation times (0–2.5 h), and different incubation temperatures (25–60°C). We considered these parameters as independent variables and studied their effects on viscosity, juice yield, total soluble solids, pH, and color to establish optimum conditions for the enzymatic liquefaction of M. laurina pulp.
The recommended enzymatic liquefaction conditions were set as 2.0% Pectinex Ultra SPL at 45°C for 2.0 h. The optimized enzyme-liquefied mango puree showed a noteworthy decrease in total carotenoids (174.15 ± 0.04 µg/100 g), crude protein, crude fat, and crude fiber, compared to fresh mango puree. However, enzymatic liquefaction provided the mango puree with higher contents of moisture and ash, better water activity, and higher juice yield, compared to fresh mango puree.
Enzymatic liquefaction of fruit juice provides advantages in terms of improved digestion, increased yield, and enhanced economic profit. Its ability to enhance nutrient availability, increase extraction rates, and optimize production processes makes it a valuable technique in various food industries.
Effect of External Factors on Trace Element Profile and Biomass of Mustard (Brássica júncea L.) Microgreens: Neural Network Analysis
Authors: Puhalsky Yan , Vorobyov Nikolai , Loskutov Svyatoslav , Chukaeva Mariia , Glushakov Ruslan , Babyka Andrew , Meshcheriakov Denis , Yakubovskaya Alla 
Published: March 2024

Growing organic microgreens indoors requires a unified technological procedure with various external elicitors. The quality of seedlings depends on their ability to accumulate essential microelements. This research assessed the nutrient profile of mustard microgreens using the method of fractal calculation with repeating numerical series.
The experiment involved mustard (Brássica júncea L.) of the Nika variety grown in a closed box for 15 days under aggregation with an intensive 16-h photocycle (440 µmoL m2/s). The plants were inoculated with the endomycorrhizal fungus Glomus mosseae. A solution of fulvic acids (100 mg/L) served as a stabilizing organic additive and was introduced into the coconut substrate. The physical treatment included weak static electromagnetic field with magnetic induction (20 mT). The elemental analysis was performed by inductively coupled plasma atomic emission spectrometry on an ICPE-9000 device (Shimadzu, Japan).
According to the calculated indices of the microelement biocomposition, the best result belonged to the sample treated with fulvic acids and weak electromagnetic field (IndBcomL = 0.27). The resulting biomass of dry powder for elemental analysis was 10.2 g, which was twice as high as the values obtained in the control sample, not subjected to any external influences (5.2 g). All the variants with mycorrhization produced no positive effect on the total pool of microelements during vegetation.
The increase in biomass averaged as low as 20%. Zinc increased by 33.3% while aluminum and iron decreased by 59.5 and 18.0%, respectively.
The neural network analysis of the microelements in mustard microgreens proved effective as a mathematical model for biochemical diagnostics of biomass quality. The method could be used to optimize the biotechnological process for other indoor crops as it makes it possible to partially substitute mineral fertilizers with organic and bacterial complex.
Clonal Micropropagation of Wild Berry Plants of the Genus Rubus
Authors: Makarov Sergey , Upadyshev Mikhail , Sungurova Natalia , Tyukavina Olga , Kulikova Elena , Kuznetsova Irina 
Published: March 2024

Cloudberry (Rubus chamaemorus L.) and arctic raspberry (Rubus arcticus L.) are highly nutritional and medicinal but lowyield berries, with some populations being on the verge of extinction. Micropropagation biotechnologies are cost-effective and may provide healthy and plentiful planting material for these valuable berries. Clonal micropropagation of cloudberry and arctic raspberry requires new methods adapted for Russian varieties. This research featured the effect of sterilizing agents on the survival rate of explants of R. chamaemorus and R. arcticus, as well as the effect of growth regulators in the nutrient medium on their organogenesis in vitro.
Berries obtained from regenerant plants of R. chamaemorus (Arkhangelsk and Vologda varieties) and R. arcticus (Sofia and Galina varieties) underwent a biochemical analysis. Further research involved the effect of sterilizing agents and exposure time on the viability of explants, as well as the effect of the nutrient medium composition and the concentration of growth regulators on the development of microshoots and roots in vitro.
In case of lateral buds, the highest survival rate of both types of explants (80–96%) belonged to the samples sterilized with 0.2% silver nitrate and 5% Lysoformin 3000 for 15 min. In case of etiolated shoots (79–100%), it was the samples treated with 0.2% silver nitrate, 0.01% Nika 2, and 5% Lysoformin 3000 for 10 min. The maximal total length of microshoots in R. chamaemorus (19.4–22.7 cm) was registered at 0.1 mg/L Cytodef in the Murashige and Skoog medium. The maximal total length of roots (46.0–56.6 cm) was obtained when the medium contained 0.5 mL/L indolylacetic acid. As for R. arcticus, the maximal total lengths of microshoots (22.4–22.8 cm) and roots (86.6–89.3 cm) occurred at the same concentrations of growth regulators on 1/2 Murashige and Skoog medium.
In this research, Cytodef and indolylacetic acid applied in the process of clonal micropropagation of R. chamaemorus and R. arcticus made it possible to increase the yield of high-quality planting material for commercial plantations.
Microwave-Convective Processing of Whipped Bread: Mathematical Modeling
Authors: Khvostov Anatoly , Magomedov Gazibeg , Ryazhskikh Victor , Zhuravlev Aleksey , Magomedov Magomed , Plotnikova Inessa , Taratukhin Aleksei 
Published: March 2024

Whipped yeast-free bakery products require effective energy supply to dough in order to optimize energy consumption, baking time, and quality. This article introduces a verified mathematical model of microwave and convective baking for whipped bread based on heat and mass exchange equations.
A full-scale experiment to verify the calculations involved dough samples with a humidity of 56 ± 1%. The samples underwent microwave and convective processing until the temperature in the crumb center reached 98 ± 1°C.
The mathematical model was formalized as energy and mass conservation equations, which made it possible to consider baking as a non-stationary process of heat and mass transfer of moisture in an isotropic incompressible continuous medium in the diffusion approximation. The equation took into account the unstable phase transition boundary. The practical verification showed the mean error for microwave baking as 14.5% in temperature and 18.2% in moisture content. For convective baking, the results included 12.6% in temperature and 9.7% in moisture content. The mathematical model proved adequate to the real processes of heat and mass transfer. The error in calculating the temperature and moisture content fields was sufficient tooptimize the process.
The physical and mathematical model of the baking process made it possible to evaluate the effect of technological variables on the temperature and moisture concentration fields in the dough samples. The mathematical model and the computational experiment can be used to identify static and dynamic characteristics of baking as an object of automatic control, i.e., to identify optimal control channels and actions, as well as to adjust the automatic control system to specific quality indicators.
Beyond a facility: A cross-sectional survey on WASH service levels and informal social accountability in childcare centres in Nairobi's informal settlements
Authors: Chumo Ivy , Kabaria Caroline , Phillips-Howard Penelope A. , Gitau Hellen , Elsey Helen , Mberu Blessing 
Published: March 2024

Abstract
Access to clean water, sanitation, and hygiene (WASH) services is crucial for a healthy start in life. Social accountability has a potential for enhancing WASH services in childcare centres. However, there are inadequate studies to understand how informal social accountability mechanisms contributes to WASH service provision. To address this gap, we conducted a cross-sectional survey in Korogocho and Viwandani informal settlements in Nairobi, Kenya, to explore the relationship between different levels of WASH services (ranging from basic to limited or nonexistent) and indicators of informal social accountability, including rewards, sanctions, voice, and responsiveness. We employed multinomial regression analysis, utilizing a robust error variance estimator to account for potential biases. Our findings revealed disparities in WASH service provision between the two studied areas, with childcare centres in Korogocho exhibiting higher access to basic WASH services compared to those in Viwandani. Our analysis also highlighted a significant association between informal social accountability mechanisms and the provision of WASH services. Notably, the sanction mechanism exhibited a correlation with all WASH services, suggesting its pivotal role in shaping service delivery outcomes. In light of these findings, it is imperative to prioritize efforts aimed at reinforcing social accountability mechanisms in WASH service delivery frameworks.
Common Trends in Introducing Esg-Standards in Russia and Abroad
Authors: Barannikov A. L. , Danilina M. V. , Donskova L. I. 
Published: March 2024

ESG (Environment, Social, Governance) concept is a code of rules and approaches dealing with doing business that fosters its sustainable development. Today it covers a lot of countries of the world, including Russia. The article studies acute problems of introducing ESG-standards on sustainable development in Russia and overseas countries. At present there are more than 70 standards, however a unique ESG-standard has not been developed yet. Due to the fact countries use existing standards or develop their own ones. The authors show that the development of standards can have different stages: some countries only consider the idea of standards, while others have already been developing them. Russia could reorient to Asian markets, where ESG concept is no less important than in Europe. Agenda of sustainable development is being transformed and the idea of ESG concept is moving from ecological sustainability to social tendency in line with economic adaptation to the current conditions. In Russia the home ESG-trend starts developing, which orientates to home market: own rating agencies, national ESG-scoring, ESG-register, etc. In the future ESG-partnership can be extended to EAEU countries, BRICS and some countries of the Pacific region.
Globalization of Education, Opportunities and Prospects of Exporting Russian Education in Conditions of Sanctions Against the Russion Federation
Authors: Kosov M. E. 
Published: March 2024

The present research studies specific features of globalization in education and export of services illustrated by universities and higher education institutions in countries holding the leading positions on the global education market, such as Great Britain, France, German, China and others. The research methodology is based on general and specific methods of cognition, on the analysis of methodological approaches and theoretical models of education service export, on the empiric approach to identifying peculiarities of country policy in the aspect of education globalization and related risks. The article provides conclusions concerning feasibility of using some of them in Russian universities and other higher education institutions. The author put forward a set of steps and recommendations aimed at raising the potential of education service export in Russia. It is possible that the use of conclusions and recommendations made by the research, in addition to work being done by universities could improve efficiency of their international activity as a ‘soft power’, which responds to interests of the university, the entity of the Russian Federation and geopolitical goals of Russia with regard to the current sanction pressure.
Assessing the Efficiency and Results of Implementing Programs: Theory, Methodology and Practice (illustrated by the Republic of Kalmykia)
Authors: Maksimchuk O. V. , Boldyreva S. B. 
Published: March 2024

Research topicality is stipulated by system contradictions at the current stage of global economy development, which creates challenges and acute agenda for national economy of the Russian Federation and economy of its entities that face objectives of reaching target figures of social and economic development in view of strategic landmarks and priorities of development based on state programs up to 2030. The goal of the article is to analyze effectiveness of state regulators of cutting the gap and disproportions in the development of Russian regions based on sampling data concerning state program resection, including materials dealing with the Republic of Kalmykia. Attaining of the set goal is ensured by resolving the following problems: to identify theoretical approach to understanding state programs as a tool of managing impacts of different factors, brief review and analysis of methodology and methods of estimating efficiency and results of implementing state programs; to find problem zones in stated methodology and methods and to formulate proposals aimed at their alteration and upgrading. The research findings can be important for further investigation and practical use by responsible executors at departmental bodies for collecting and processing information dealing with state program implementation.
Neuropsychıatrıc dısorders assocıated wıth chıldhood ımmunologıc dysfunctıon
Authors: Korkmaz Ş. Gamze , Keskin Gülseren 
Published: March 2024

Introduction. These disease entities are known as pediatric neuropsychiatric syndromes because infectious pathogens other than streptococci have also been reported to be associated with neuropsychiatric symptoms. Pediatric autoimmune neuropsychiatric disorder associated with streptococcal infection (PANDAS) and pediatric acute-onset neuropsychiatric syndrome (PANS).
Aim. The aim of this study was to evaluate neuropsychiatric disorders associated with immunologic dysfunction in childhood.
Overview. PANS/PANDAS refers to the acute and dramatic onset of a neuropsychiatric syndrome in children, including OCD and/or tics. It is believed to be the result of an autoimmune reaction to the basal ganglia nuclei, initiated by infection with group A streptococci. Studies indicate neuroinflammatory reactions in the basal ganglia and related networks.
Conclusions. Evaluating treatment strategies for PANS/PANDAS remains a challenge because it is a rare disease with few published high-quality studies. Little is known about its etiology, diagnostic methods, treatments or long-term effects. However, as hundreds of children and families suffer from the debilitating effects of the disease, infectious diseases should be carefully evaluated for PANS/PANDAS, especially in the pediatric age group. Even in the absence of evidence on which to base interventions, it is within the scope of advanced nursing practice to provide psychotherapeutic care with an empathetic perspective to children and families struggling with the frustration, fear and anxiety caused by illness.
PENERAPAN MODEL THINK TALK WRITE (TTW) DALAM PEMBELAJARAN MENULIS CERITA FANTASI PADA SISWA KELAS VII
Authors: Rusmini Ani , Wikanengsih Wikanengsih , Nugraha Via 
Published: March 2024

Â This research is motivated by an increase in student learning outcomes towards the selection of learning models that are attractive and in accordance with student characteristics, and can measure the effectiveness of learning models, and student responses regarding the application of learning models. Especially in learning to write which is still difficult to master, and it requires continuous practice. The purpose of this study was to determine student learning outcomes by applying the think talk write model in learning to write fantasy stories, and student responses to the application of the thik talk write model. This study uses a qualitative descriptive method, with research techniques tests, observation, and interviews. The sample of this research is students of class VII-A MTS Darul Ma'arif, as many as 25 students. The results of student acquisition, from the pretest results with the highest score of 77, the lowest score of 40, the average pretest score of 62.56. Ten out of twenty-five students scored> 75 above the KKM score. While the postest score of the highest score is 95, the lowest score is 65 and the average postest score is 83.48. Twenty-two out of twenty-five students scored> 75 above the KKM score determined by the school. It can be concluded from the results of the posttest scores obtained an increase in student learning outcomes, on learning to write fantasy stories after using the think talk write model, with an average postest score of 83.48 which is superior. So the application of the think talk write model is declared effective and successful, and gets good responses from students.
Kepuasan Nasabah Sebagai Variabel Intervening Pada Pengaruh Customer Relationship Management Terhadap Loyalitas Nasabah
Authors: Yuliyanti Indah , Firmansyah Fani 
Published: March 2024

This research was conducted at one of the Islamic banks in the city of Blitar, namely PT Bank Syariah Indonesia Blitar branch. This study objectives to determine the effect of customer relationship management on loyalty through customer satisfaction at the Blitar branch of Indonesian Islamic banks. This research is quantitative research with a descriptive approach. The population in this study were all customers of the Blitar branch of the Indonesian Islamic bank. The sampling technique uses non-probability sampling through purposive sampling by determining several considerations that have been determined by the researcher. This study used primary data by distributing questionnaires to 100 customers of the Blitar branch of the Indonesian Islamic bank. The data analysis method used is calculation using the Partial Least Square (PLS) method with the help of the SmartPLS version 3 software program and the Sobel test. The results showed that customer relationship management has a significant effect on customer loyalty. Customer relationship management affects customer satisfaction. Customer satisfaction affects customer loyalty. Customer satisfaction mediates customer relationship management on customer loyalty. This research is expected to be a source of information and referrals for companies as a strategy to create customer loyalty
Pengembangan Video Pembelajaran Ekonomi dengan Aplikasi Kinemaster Pada Pembelajaran Ekonomi
Authors: Suryadi Cakra Binta , Sofya Rani 
Published: March 2024

This study aims to produce a learning video through the stages of development in Economics for high school students. Research and development (R&D) with the 4D model was chosen as the type of research developed. The results showed that the development of learning video media using the Kinemaster application has passed the validity test, thus the learning video media using the Kinemaster application is valid. used for learning in class X high school economics subjects. The results of the validity test on learning media products that have been developed are categorized as valid. This is based on the results of media validity with a percentage of 74% and material validity with a percentage of 84%. so that the media developed can be categorized as valid
Pengaruh Program Gerakan Literasi Sekolah dan Penggunaan Smarthphone Terhadap Minat Baca Siswa
Authors: Finishi Sri Adinda , Friyatmi Friyatmi 
Published: March 2024

This study objectives to find out the influence of school literacy movement program and smartphone use on student reading interest in SMKN 2 Padang. Sample from this study were 97 respondents who were students at SMKN 2 Padang. Based on the partial t test, it can be determined that the variable of school literacy movement and smartphone usage has a significance value of 0,000 < 0.05, The conclusion is that the variables of school literacy movement and the use of smartphones have a positive and significant influence on students' reading interests. Based on the simultaneous f test, it is obtained a significance value of 0.000 < 0.05, the conclusion of the school literacy movement program and the overall use of smartphones had a significant influence on student reading interests. The amount of influence of the independent variable on the dependent variable is 69.6%, the remaining 30.4% is influenced by variables other than the research model.
How Much Neoprotectionism is There in Contemporary World Trade?
Authors: Pawlak Karolina 
Published: March 2024

Abstract
Negative effects of globalisation and liberalisation of trade are countered using protectionist measures. Contemporary protectionism, typically termed neoprotectionism, is put into practice using a wide variety of non-tariff instruments, with a considerably lesser degree of transparency compared to tariffs, which are more difficult to identify and measure. The aim of this paper is to determine the dynamics of protection, as well as the category and geographical structure for the use of trade policy instruments in the world goods trade in the years 2010–2022. The study was based on source materials from the Global Trade Alert (GTA) and the United Nations Conference on Trade and Development (UNCTAD). The conducted analyses showed that interventions taken in the world goods trade in the years 2010–2022 were primarily trade restrictions executed using non-tariff measures. In terms of its geographical distribution the relatively greatest scope of protectionism observed was for the trade policy of China and the USA. In terms of the product category, the sale of agricultural produce was protected the most. The realised model of protectionism differed depending on the group of products being traded, the standard of economic development of the country implementing trade policy measures, its export specialisation and the degree of self-sufficiency. The protectionist character of the trade policy was also enhanced during economic crises.