bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pattern Recognition: Age-Specific Features of Fundamental Movement Skills Formation in Elementary School Students
Authors: Yunak Iryna , Ivashchenko Olha , Nosko Mykola , Nosko Yulia 
Published: September 2022

The purpose of the study was to determine the age-specific features of fundamental movement skills formation in elementary school students.
Materials and methods. The study participants were boys aged 7 to 10 (24 boys aged 7; 28 boys aged 8; 35 boys aged 9; 36 boys aged 10). The children and their parents or legal guardians were fully informed about all the special aspects of the study and all the parents or legal guardians gave their consent thereto. The study protocol was approved by the Ethics Committee of the University.
The features of teaching 7–10-year-old boys to throw a ball at a vertical target were investigated. The proficiency level in throwing exercises in class was assessed using an alternative method (“performed”, “failed”), the probability of the exercise performance was calculated (p = n/m, where n is the number of successful attempts, m is the total number of attempts). A method of algorithmic instructions was used in teaching boys aged 7 to 10. The study materials were processed by IBM SPSS 20 statistical analysis software. A discriminant analysis was conducted.
Results. It was established that the first canonical function explains 64.5% of the variation in results, while the second one does 34.4%, which indicates their high informativity (r1 = 0.762; r2 = 0.652). The materials of the canonical function analysis show the statistical significance of the first and second canonical functions (λ1 = 0.236; р1 = 0.001; λ2 = 0.5633; р2 = 0.001). The first and second functions have a high discriminative ability and value in interpretation with respect to the general population.
Conclusions. The discriminant analysis made it possible to determine the age-specific features of throwing skills formation in boys aged 7 to 10; answer the questions to which extent the differences in the effectiveness of skills formation in boys aged 7 to 10 are significant; which motor tasks are the most specific to boys aged 7, 8, 9, 10; which class an object belongs to based on the values of discriminant variables.
It was established that the level of proficiency in exercise 4 “Throwing a ball forward-upward standing with the left side to the throwing direction” has the greatest effect on the process of throwing movement skills formation in boys aged 7 to 10. For boys aged 8 to 10, such an exercise is “Throwing a ball forward-upward standing feet apart”, and for boys aged 9 to 10, such an exercise is “Throwing a ball at a target 3 m away”.
About Certain Issues of Hard Selling of Insurance Services when Concluding a Loan Agreement: Law and Practice
Authors: Kvanina V. V. , Lokteva M. N. 
Published: September 2022

Based on the analysis of materials of law enforcement practice on the issue of imposing additional insurance services on the borrower at the conclusion of a loan agreement, the most typical cases of violation of the borrower’s rights regarding compliance with their right to refuse additional insurance services, including life and/or health insurance of the borrower, have been identified; providing the borrower with a consumer loan on the same terms if the borrower has independently insured his life, health/ other insurance interest in favor of the lender from the insurer that meets the criteria established by the lender in accordance with the requirements of the legislation; refund to the policyholder of the insurance premium paid in case of refusal of the policyholder from the voluntary insurance contract, etc.The article proposes at the legislative level to fix the bank’s obligation to reflect in lending documents information about the full cost of the loan with the presence of risk insurance, as well as information about the full cost of the loan without the purchase of insurance services, and, accordingly, the consolidation of this right in the insurance policy, which will give the relationship between the bank and the borrower more transparency.
Forensics in Investigation of Antitrust Violations
Authors: Shastitko A. E. , Savina E. N. 
Published: September 2022

This article contains an analysis and assessment of digital evidences used by the Federal Antimonopoly Service of the Russian Federation in anticompetitive agreement cases, such as an e-mails of the parties of agreements, electronic documents, equal IP or MAC address, and data from the Big Digital Cat parametric program.This article also contains description of the possible methods and arguments in order to confirm the good faith of companies’ actions against digital evidence collected by the Federal Antimonopoly Service of the Russian Federation.
Inovação lexical na rede social: as criações neológicas para nomes de festas universitárias no Facebook
Authors: Oliveira Silva Maiune De , Castorino Pauler , Xavier Vanessa Regina Duarte 
Published: September 2022

As criações lexicais são recorrentes na língua geral e/ou especializada, porque essas inovações linguísticas, compreendidas como neologismos, denominam a quilo que é tido como novidade na realidade dos sujeitos. Neste viés, acreditamos que, na contemporaneidade, essa renovação lexical é disseminada sobretudo por intermédio das redes sociais (GONÇALVES, 2019). Por esse prisma, nesse estudo temos como objetivo investigar os processos neológicos mais frequentes em nomes de festas universitárias divulgados na rede social Facebook. Para isso, utilizaremos como pressupostos teóricos os estudos de Alves (2007), Correia e Almeida (2012), Guilbert (1975), entre outros que versam sobre a temática que ora abordamos. A metodologia tem cunho quanti-qualitativo, posto que coletamos os neologismos manualmente na rede social supramencionada e realizamos o cotejo deles em dicionários gerais de língua, com vistas a conferir seus status neológicos. Nossos resultados apontam que os neologismos formais, em sua maioria composições sintagmáticas e cruzamentos vocabulares, foram os mais recorrentes.
O konieczności stałego ustalania pojęć w naukach administracyjnych
Authors: Sowiński Roman 
Published: September 2022

Pojęcia w naukach administracyjnych, a szerzej — w naukach prawnych, powinny być stale rewidowane. Utrzymywanie przebrzmiałych terminów oderwanych od rzeczywistości utrudnia bowiem postęp i unowocześnianie instytucji prawa administracyjnego, zwłaszcza prawa administracyjnego gospodarczego. Jednocześnie definiowanie kategorii prawnych wedle tego, co jest, a nie tego, co winno być, prowadzi jednak do deformacji i demoralizacji pojęć oderwanych od naczelnych zasad i wartości prawa.
Stan globalizacji wymaga sięgnięcia przy tworzeniu pojęć prawnych do dorobku innych kultur; odległych — jak kultury Wschodu i zapomnianych lub pomijanych — jak kultura judaistyczna. Konieczne jest do tego przezwyciężenie barier poznawczych i percepcyjno-mentalnych. Przy tworzeniu filozofii prawa administracyjnego istotne jest sięganie do dokonań Emmanuela Lévinasa, Ferdinanda Ebnera i Martina Bubera.
Polityki publiczne jako jedno z narzędzi wpływu państwa na gospodarkę
Authors: Panasiuk Andrzej 
Published: September 2022

Współcześnie nikt nie ma już wątpliwości, że planowanie gospodarcze jest jedną z ważniejszych funkcji oddziaływania państwa na gospodarkę. Państwo coraz aktywniej angażuje się bowiem w przygotowywanie szczegółowych polityk publicznych nastawionych na osiąganie celów publicznych w gospodarce. Szczególną aktywność władzy publicznej w ostatnim okresie możemy zaobserwować w obszarze zamówień publicznych.
Autor podejmuje w artykule próbę analizy rozwoju planowania strategicznego państwa z wykorzystaniem polityk publicznych.
Pengaruh Anxiety terhadap Job Reattachment pada Karyawan dengan Leader Safety Commitment sebagai Variabel Moderator
Authors: Pasya Adita Metha , Handoyo Seger 
Published: September 2022

Penelitian bertujuan untuk mengetahui pengaruh antara anxiety terhadap job reattachment pada karyawan dengan leader safety commitment sebagai variabel moderator. Penelitian ini dilakukan pada karyawan yang sebelumnya pernah menjalani work from home dan saat ini kembali melakukan work from office. Penelitian ini menggunakan pendekatan kuantitatif dengan metode survei. Jumlah partisipan sebanyak 200 orang. Hasil penelitian ini menunjukkan bahwa terdapat pengaruh yang signifikan antara anxiety terhadap job reattachment (p<0,05). Selanjutnya, ditemukan bahwa leader safety commitment tidak mengurangi pengaruh antara anxiety terhadap job reattachment (p=0,662).
Hubungan Gaya Kelekatan Romantis dengan Ide Bunuh Diri pada Dewasa Awal dalam Hubungan Pacaran
Authors: Mutiara Nabilla Ayu , Ariana Atika Dian 
Published: September 2022

Gaya kelekatan romantis dapat digunakan untuk mengidentifikasi cara individu berperilaku dan berpikir terhadap pasangan. Sedangkan, ide bunuh diri merupakan keinginan, pikiran ataupun rencana untuk mengakhiri hidup. Penelitian ini bertujuan mengetahui hubungan gaya kelekatan romantis, spesifiknya kelekatan tidak aman, dengan ide bunuh diri pada dewasa awal dalam hubungan pacaran. Terdapat 133 partisipan dalam penelitian ini yang sedang menjalani hubungan pacaran dan sedang atau pernah mengalami ide bunuh diri. Alat ukur dalam penelitian ini adalah Experiences in Close Relationship-Revised oleh Fraley dkk. (2000) dan Scale for Suicide Ideation oleh Beck dkk. (1979). Analisis data menggunakan teknik korelasi Spearman’s rho dengan bantuan Jamovi 2.5.5 for macOS. Hasil analisis menunjukkan terdapat hubungan tidak signifikan antara kelekatan menghindar dengan ide bunuh diri (r=0.003; p=0.974) namun terdapat hubungan signifikan antara kelekatan cemas dengan ide bunuh diri (r=0.472; p=<.001).
Diagnosis and Management of Adrenal Crisis in 46XX Congenital Adrenal Hyperplasia Infant
Authors: Rochmah Nur , Faizi Muhammad , Kusumastuti Neurinda Permata , Samadhi Leonardo Ferryanto Mak , Deakandi Wika Yuli 
Published: September 2022

Highlight:

The diagnosis and therapy of Congenital Adrenal Hyperplasia (CAH) children with Adrenal crisis (AC) case report.
Adrenal crisis (AC) is a life-threatening emergency that contributes to the high death rate of children with adrenal insufficiency.
The early detection and prompt treatment can improve the outcomes of patients with CAH and AC.

Abstract:
Adrenal crisis is the acute complication of the patient with congenital adrenal hyperplasia. Congenital adrenal hyperplasia (CAH) is a rare condition. Children with CAH commonly come to the emergency room due to acute complications. The condition has high mortality and thus needs early recognition. Newborn screening for CAH in Indonesia is not routinely performed and has not been suggested yet. The purpose of this case report was to report a case of adrenal crisis in a congenital adrenal hyperplasia patient focused on diagnosis and therapy. A female, 10 months old infant, was admitted to the emergency department with a chief complaint of a decrease of consciousness for 3 hours before admission and frequent vomiting since born. On physical examination, there was clitoromegaly. Laboratory showed 17-OH progesterone: 173 ng/dL (7-77 ng/dL) and karyotyping: 46 XX. Management of adrenal crisis is a stress dose of hydrocortisone and rehydration. Education is the key to optimal outcomes and normal growth and development.
Inhibitory Effect of Garlic and Vitamin C on Candida Albicans
Authors: Lufthansyahrizal Muhammad Fauzi , Kusuma Andriana  , Sri Adila Nurainiwati  
Published: September 2022

Highlight:
1. Garlic and Vitamin C effect on Candida Albicans.
2. Vitamin C has the ability to inhibit C. albicans in PBS media but it did not have significant MIC due to the presence of glucose in the media if combined with garlic petroleum extract.

Abstract:
Garlic can downregulate ECE1, a gene that regulates the production of candidalysin as a virulence factor for C. albicans. Allicin in garlic has antifungal properties because allicin can penetrate cell membranes and damage cell organelles such as vacuoles and mitochondria, causing irreversible structural and functional damage that leads to cell death. Garlic that is processed into extracts also has antifungal abilities. Purely squeezed garlic extract had a MIC of 50%, while the ethanol extract of garlic had a MIC of 40%. This difference is thought to be due to differences in the use of concentrations used and the use of extract solvents. Vitamin C can inhibit C. albicans in PBS media, there is an active metabolism and oxygen, low free iron concentration, there is mitochondrial inhibition ongoing, and in the early stationary growth phase. However, the combination of garlic petroleum ether extract and vitamin C did not show significant MIC due to the presence of glucose in the media, which could increase the growth of C.albicans.
Cryo-EM structures of human zinc transporter ZnT7 reveal the mechanism of Zn2+ uptake into the Golgi apparatus
Authors: Bui Han , Watanabe Satoshi , Nomura Norimichi , Liu Kehong , Uemura Tomoko , Inoue Michio , Tsutsumi Akihisa , Fujita Hiroyuki , Kinoshita Kengo , Iwata So , Kikkawa Masahide , Inaba Kenji 
Published: September 2022

Abstract
Zinc ions (Zn2+) are vital to most cells, with the intracellular concentrations of Zn2+ being tightly regulated by multiple zinc transporters located at the plasma and organelle membranes. We herein present the 2.8-2.9 Å-resolution cryo-EM structures of a Golgi-localized human Zn2+/H+ antiporter ZnT7 (hZnT7) in its outward- and inward-facing forms. Cryo-EM analyses showed that hZnT7 exists as a homodimer via tight interactions in both the cytosolic and transmembrane (TM) regions of two protomers, each of which contains a single Zn2+-binding site in its TM domain. hZnT7 undergoes a TM-helix rearrangement to create a negatively charged cytosolic cavity for Zn2+ entry in the inward-facing form and a widened luminal cavity for Zn2+ release in the outward-facing form. An exceptionally long cytosolic histidine-rich loop characteristic of hZnT7 can bind at least two Zn2+ ions, likely facilitating Zn2+ recruitment from the cytosol. Unique mechanisms of hZnT7-mediated Zn2+ uptake into the Golgi are proposed.
A salivary GMC oxidoreductase of Manduca sexta re-arranges the green leaf volatile profile of its host plant
Authors: Lin Yu-Hsien , Silven Juliette , Wybouw Nicky , Fandino Richard , Dekker Henk , Vogel Heiko , Wu Yueh-Lung , de Koster Chris , Große-Wilde Ewald , Haring Michel , Schuurink Robert , Allmann Silke 
Published: September 2022

Abstract
Green leaf volatiles (GLVs) are short-chain oxylipins that are emitted from plants in response to stress. Previous studies have shown that oral secretions (OS) of the tobacco hornworm Manduca sexta, introduced into plant wounds during feeding, catalyze the re-arrangement of GLVs from Z-3- to E-2-isomers. This change in the volatile signal however is bittersweet for the insect as it can be used by their natural enemies, as prey location cue. Here we identified a (3Z):(2E)-hexenal isomerase (Hi-1) in M. sexta’s OS that catalyzes the conversion of the GLV Z-3-hexenal to E-2-hexenal. Hi-1 mutants that were raised on a GLV-free diet showed developmental disorders, indicating that Hi-1 also metabolizes other substrates important for the insect’s development. Phylogenetic analysis placed Hi-1 within the GMCβ-subfamily and showed that Hi-1 homologs from other lepidopterans could catalyze similar reactions. Our results indicate that Hi-1 not only modulates the plant’s GLV-bouquet but also functions in insect development.
Covid-19 spread determinant factors during the early phase pandemic in Italy
Authors: Urso Patrizia , Cattaneo Andrea , Pulvirenti Salvatore , Vercelli Franco , Cavallo Domenico Maria , Carrer Paolo 
Published: September 2022

Abstract
Although the Covid-19 pandemic is more than two-years ongoing, the environmental factors beyond virus transmission are still partially unknown. This statistical study investigates the early phase of pandemic in Italy, as its heterogeneity in pollution levels and climate conditions provides an ideal scenario for an ecological study. The selected period excludes important confounding factors, as different virus variants, restriction policies or vaccines. The short-term relationship between the infection maximum increase and demographic, pollution and meteo-climatic parameters was investigated, including both winter-spring and summer 2020 data, also focusing separately on the two seasonal periods and on North vs Centre-South. Among main results, the importance of population size confirmed social distancing as a key management option. The pollution hazardous role undoubtedly emerged, as NO2 affected infection increase in all the studied scenarios, PM2.5 manifested its impact in North of Italy, while O3 always showed a protective action. Whereas higher temperatures were beneficial, especially in the cold season with also wind and relative humidity, solar irradiance was always relevant, revealing several significant interactions with other co-factors. Presented findings address the importance of the environment in Sars-CoV-2 spread and suggest prevention strategies in crowded areas, especially if highly polluted and weakly exposed to sun.
A point mutation in the switch I region of myosin’s active site dramatically alters the load-dependence of phosphate-induced detachment from actin
Authors: Debold Edward , Marang Christopher , Scott Brent , Chambers James , Gunther Lara , Yengo Christopher 
Published: September 2022

Abstract
Myosin is a molecular motor responsible for generating the force and/or motion that drive many intracellular processes, from muscle contraction to vesicular transport. It is powered by its ability to convert the chemical energy, released from the hydrolysis of ATP, into mechanical work. The key event in the transduction process is the coupling of the force-generating powerstroke with the release of phosphate (Pi) from the active site, but the mechanisms and the structural elements involved in this coupling remain unclear. Therefore, we determined the effect of elevated levels of Pi on the force-generating capacity of a mini-ensemble of myosin Va molecules (WT) in a three-bead laser trap assay. We quantified the load-dependence of the Pi-induced detachment rate by performing the experiments at three different laser trap stiffnesses (0.04, 0.06 and 0.10pN/nm). Myosin generated higher peak forces at the higher laser trap stiffnesses, and the distance the myosin displaced the actin filament significantly increased in the presence of 30mM Pi, a finding most consistent with the powerstroke preceding Pi-release. In contrast, the duration of the binding events was significantly reduced at higher trap stiffness in the presence of Pi, indicating that the higher resistive force accelerated the rate of Pi-induced detachment from actin. A Bell approximation, was used to quantify the load-dependence of this rate (k1 = ko x exp(Fd/kt)), revealing a d-value of 0.7nm for the WT myosin. Repeating these experiments using a construct with a mutation (S217A) in a key region (Switch I) of the nucleotide-binding site increased myosin’s sensitivity to load five-fold (d = 3.5nm). Thus, these findings provide a quantitative measure of the force-dependent nature of Pi-rebinding to myosin’s active site and suggest that this effect involves the switch I element of the nucleotide-binding pocket. These findings, therefore, provide important new insights into the mechanisms through which this prototypical motor enzyme couples the release of chemical energy to the generation of force and/or motion.
A Movie recommender system based on topic modeling usingmachine learning methods
Authors: Kordabadi Mojtaba , Nazari Amin , Mansoorizadeh Muharram 
Published: September 2022

Abstract
In recent years, we have seen an increase in the production of films in a variety of categoriesand genres. Many of these products contain concepts that are inappropriate for children andadolescents. Hence, parents are concerned that their children may be exposed to these products.As a result, a smart recommendation system that provides appropriate movies based on theuser’s age range could be a useful tool for parents. Existing movie recommender systems usequantitative factors and metadata that lead to less attention being paid to the content of themovies. This research is motivated by the need to extract movie features using informationretrieval methods in order to provide effective suggestions. The goal of this study is to propose amovie recommender system based on topic modeling and text-based age ratings. The proposedmethod uses latent Dirichlet allocation (LDA) modelling to identify hidden associations betweenwords, document topics, and the levels of expression of each topic in each document. Machinelearning models are then used to recommend age-appropriate movies. It has been demonstratedthat the proposed method can determine the user’s age and recommend movies based on theuser’s age with 93% accuracy, which is highly satisfactory.
Comovement between Commodities in Ghana, the Role of Exchange Rates
Authors: Barson Zynobia , Junior Peterson Owusu , Adam Anokye Mohammed 
Published: September 2022

Abstract
This paper examines the relationship between commodity prices in Ghana and if any, the role of exchange rate on such relationship using wavelet analysis and monthly data from September, 2007 to March, 2021. We test for the robustness of the empirical findings using multiple wavelet analysis. We find that exchange rate plays an intrinsic role in the dynamic comovement of commodity prices with strong coherence at short and medium terms. The partial wavelet coherence analysis shows that exchange rate drives commodity interdependence. This study is of relevance to other developing export-dependent countries and the Ghanaian government in making strategic trade policies and to investors that are interested in these cross-sector commodities. Governments and investors that are privy to the intrinsic role of exchange rate on its dependent commodities can benefit from this study to diversify against exchange rate fluctuations and the implicit effect of inflation.
Surfactant-Free Stain Removal by a Sustainable Protein Nanofilm
Authors: Fu ChengYu , Wang Zhengge , Gao Yingtao , Zhao Jian , Liu Yongchun , Zhou Xingyu , Qin Rongrong , Pang Yanyun , Nan Songpei , Zhang Jinrui , Zhang Xu , Yang Peng 
Published: September 2022

Abstract
The extensive use of detergents in modern life and industry has seriously impeded ecologically sustainable development. Facing this unresolved global challenge, we herein propose a CAW (coating at will) concept to endow virtually arbitrary surfaces with underwater superoleophobicity that supports the fast and easy removal of oily stains by mere use of water. The key selling point of this CAW concept is its ability to sustainably regenerate the coating throughout an infinite life cycle. The foundation of this concept is to make use of rapid amyloid-like aggregation of lysozyme (Lyz) conjugated with zwitterionic poly(sulfobetaine methacrylate) (pSBMA). The resultant phase-transitioned Lyz-pSBMA (PTL-pSBMA) could quickly prime versatile surfaces to afford a robust colourless ultrathin nanofilm on surfaces with high hydrophilicity. As a result, the hydrophilic PTL-pSBMA layer endows materials with excellent underwater superoleophobicity and provides outstanding detergent-free cleaning efficiency to remove oily stains (e.g., greater than 95% on silk surfaces and 99% on dishes). With excellent optical transparency, biocompatibility and negligible effects on wearing comfort, the PTL-pSBMA further showed extraordinary cost-effectiveness ($ 675/ton) and great savings on water and energy by 40%-50%. Overall, this work proposes an ingenious CAW design that breaks down the long-standing surfactant contamination barriers in the traditional detergent industry. Such surfactant-free water washing strategy holds great promise towards scale-up application to replace commercial detergents in the removal of common stains from fabrics and kitchenware surfaces, thereby greatly inhibiting the negative environmental pressures caused by surfactant emissions and providing a transformative response to ecosystems and water resource protection on Earth.