bluuebunny/crossref_metadata_2025_split huggingface dataset:
An Unusual Coronary Artery Complication after Surgery for a Complex Congenital Heart Disease: A Case Report
Authors: Zaher, MD Zaher Faisal 
Published: December 2021

Background: Unexpected events in cardiac surgery may increase morbidity and mortality, which may be more complicated and difficult to manage especially in redo complex congenital heart surgery in children. This report presents a case of unusual coronary artery complication after redo surgery for a complex congenital heart disease. Case Presentation: A female baby with ventricular septal defect, transposition of great arteries and coarctation of the aorta, underwent coarctation repair and pulmonary banding in neonatal period then at one year old, she underwent arterial switch operation and ventricular septal defect repair. In the pediatric cardiac intensive care unit, she required high doses of vasoactive inotropic drugs and echocardiography revealed sever right ventricular dysfunction without significant gradients or shunts. Accordingly, a diagnostic cardiac catheterization was performed and the aortic angiography revealed that the right coronary artery was not inadvertently transferred into the neo -aortic root during the step of arterial switch operation. The surgeon declared that he came upon confounding factors during the intraoperative assessment, which led him to identify a single coronary artery. Immediate reoperation performed to translocate the non-transferred right coronary artery into the neo aortic root and postoperatively the case required extracorporeal membrane oxygenation till she stabilized, and she was discharged in an acceptable condition. Conclusion: Early diagnosis and management of any complications related to coronary artery during pediatric cardiac surgery could lower risk and achieve favorable outcome.
The policy efficiency evaluation of the Beijing–Tianjin–Hebei regional government guidance fund based on the entropy method
Authors: Cui Jing , Liang Qiaoqiao , Yin Xianan , Zhang Jun , Yan Hongyan 
Published: December 2021

Abstract
With China's strong support for innovation and development, the policies of government guidance funds are an important driving force for leading innovation and economic transformation, and the effect of its related policies is of great significance. This paper selects 518 policies related to government guidance funds in the Beijing–Tianjin–Hebei region from 2005 to 2018 as the research object and constructs a policy efficiency evaluation indicator system from three dimensions of policy intensity, policy objectives and measures. The analytic hierarchy process (AHP) and entropy method are used to weight the output level of policy innovation performance and economic performance of government guidance funds, and grey relational analysis (GRA) is used to measure the relationship between policies of government guidance funds and innovation performance and economic performance, and corresponding policy recommendations based on the research results. The results of the research show that the policy efficiency of the government guidance funds in Tianjin and Hebei is relatively high, and the policy efficiency of the Beijing government guidance funds needs to be improved. In general, the policy efficiency of the government guidance funds needs to be further improved.
Deformation and stress theory of surrounding rock of shallow circular tunnel based on complex variable function method
Authors: Wang Guizhen , Zhou Linglong , Alotaibi Reem , Hdeib Roaya 
Published: December 2021

Abstract
After reviewing many literature foundations, the thesis combines the basic methods of elastic mechanics with mathematical knowledge, sets the bipotential stress potential complex function and analyses the relationship between stress component, strain component and stress potential function, and applies the complex variable function. The expression of the relevant stress component is derived, and the displacement boundary conditions of the surrounding rock of shallow circular tunnel are obtained. Furthermore, the paper applies the basic theory of complex variable function to solve the boundary condition complex variable function for common tunnel sections, and obtains the analytical expression of the surrounding rock stress of shallow circular tunnel. The simulation is carried out by finite element method. The establishment of complex variable function has a good application value in solving the stress of surrounding rock of shallow tunnel.
Numerical calculation and study of differential equations of muscle movement velocity based on martial articulation body ligament tension
Authors: Liu Zan , Shao Huiying , Alahmadi Dimah 
Published: December 2021

Abstract
The paper analyses the impact of ligament stretch and tension on the speed of movement in martial arts from the perspective of sports physiology. It establishes the numerical relationship between the peak impact value of the ligament speed and the differential equation of the flexibility of the joints in the initial stage of tension (impact peak). It was found that the differential equation of the ligament tension of the movement is formed after the movement is stable, which cannot reflect the flexibility of the ligament and the mastery of the movement. In this paper, a tension calculation model for ligament equilibrium is established by using a kinetic method of motion. Although it is a static equation, continuous use can obtain dynamic effects. The simulation proves that the initial tension change is more realistic.
Analysing the action techniques of basketball players’ shooting training using calculus method
Authors: Fu Xu , Khadidos Alaa Omar 
Published: December 2021

Abstract
This article uses the calculus method and three-dimensional analysis system to photograph and analyse the action techniques of China's famous basketball players’ shooting training. Combining with the action technical parameters of outstanding male basketball players at home and abroad, this article analyses several main basketball players’ shooting training actions. Quantitative analysis of the calculus method was carried out in the technical link, and the problems existing in the basketball player's movement technology were found. Further, from the comparison of the physical fitness of excellent athletes, the reasons for the gap between the level of basketball in China and the world were discovered, and the physical quality of excellent male basketball players was established. Level evaluation models and standards provide a reliable guarantee for accurately grasping the development of athletes’ physical fitness, clarifying the status of each physical fitness in training, optimally controlling the basketball training process, and achieving scientific basketball training.
Application of multi-attribute decision-making methods based on normal random variables in supply chain risk management
Authors: Zhang Liye , Khadidos Adil Omar , Kharabsheh Radwan 
Published: December 2021

Abstract
For the multi-criteria group decision-making problem where the criterion value is a normal interval number and the weight information is incomplete, the normal interval number and its compromise expected value, compromise mean square error, algorithm, weighted arithmetic average of normal interval number (ININWAA) Operator, the ordered weighted average (ININOWA) operator of normal interval numbers and the mixed weighted average (ININHA) operator of normal interval numbers, and a multi-criteria group with incomplete information based on normal interval numbers is proposed. Decision-making methods. This method uses ININWAA operator and INNHA operator to integrate criterion values, uses the compromise mean square error of criterion values, establishes an optimisation model to solve the optimal criterion weights and uses the expectation variance criterion to determine the order of the schemes. The case analysis shows the effectiveness and feasibility of this method.
Research and application of constructing football training linear programming based on multiple linear regression equation
Authors: Bai YinZhuang , Ren Aizhen , Khadidos Adil Omar , Khder Moaiad Ahmad 
Published: December 2021

Abstract
Based on the factors affecting sports performance, from a more comprehensive and broad perspective, after consulting the literature, 52 factors that affect the outcome of football matches are selected, including technology, tactics, physical fitness and referees’ penalties. By watching the video of the game, 52 influencing factors of 200 games and 400 teams were counted. The original data was statistically processed with correlation analysis and multiple linear regression analysis, and the statistics of the 26 European Cup games were substituted into the winning formula. To verify the scientific nature and objectivity of the formula, we aim to ascertain the core factors in the winning factors of a football game and the quantitative relationship between these factors and the result of the game, so as to provide a certain reference for football training, game analysis and scientific research. The technical and tactical ability of individuals and teams is the core competitive ability factor that affects the result of the game; from a single factor, 15 factor indicators have a significant impact on the result of a football match; on the whole, 10 factor indicators have a significant effect on the result of a football match. In addition, there is a certain quantitative relationship between these influencing factors and the results of the game; empirical evidence shows that the football game winning formula has a certain degree of science and objectivity.
Comparison of compression estimations under the penalty functions of different violent crimes on campus through deep learning and linear spatial autoregressive models
Authors: Hu Huiping , Huang Xinqun , Suhaim Majed Ahmad , Zhang Hui 
Published: December 2021

Abstract
To reduce the probability of violent crimes, the deep learning (DL) technology and linear spatial autoregressive models (ARMs) are utilised to estimate the model parameters through different penalty functions. In addition, under a determinate space, the influences of environmental factors on violent crimes are discussed. By taking campus violence cases as examples, the major influencing factors of violent crimes are found through data analysis. The results show that campus violence cases are usually caused by the complex surrounding environments and persons. Also, campus security measures only cover a small range, and the security management is difficult. In the meantime, due to the younger ages and lack of self-protection awareness, students may easily become the targets of criminals. Therefore, the results have a positive significance for authorities to analyse the crime rates in a determinate area and take preventive measures against violent crimes.
Verifying the validity of the whole person model of mental health education activities in colleges based on differential equation
Authors: Liu Sha , Alyoubi Khaled H. 
Published: December 2021

Abstract
Based on the differential equation verification method, this study explores the characteristic model of mental health education activities for all employees and provides further research basis for constructing the competency characteristics for all employees in mental health education colleges. The results show that (1) the competence characteristics of all psychological teachers in mental health education colleges include interpersonal understanding and communication, respect for students, student service orientation, self-regulation and control, self-confidence, desire for achievement, influence, promotion of student development, organisation and coordination, 12 characteristics of professional knowledge skills, analytical thinking and reflective ability, (2) these 12 characteristics can be summarised into 4 dimensions: help and service, personal effectiveness, management skills and cognitive dimensions and (3) 12 characteristics of the model. The top 5 in the ranking are interpersonal understanding and communication, self-regulation and control, respect for students, student service orientation and promotion of student development.
Brief psychotic disorder occurring after Covid-19 in a patient with no history of psychiatric diseases - a case report
Authors: Poleszak-Szabat Julita , Romaniuk-Suswał Małgorzata , Krukow Paweł 
Published: December 2021

Abstract

Introduction: Although the typical symptoms of SARS-CoV-2 infection are respiratory symptoms, it has been shown that the virus can also attack the central nervous system (CNS) causing neurological and psychiatric symptoms.

Aim: The aim of the study was to present a case of a 52-year-old woman, previously untreated for psychiatric diseases, who developed brief psychotic disorder occurring after Covid-19 infection.

Case report: A patient in the biological treatment of asthma, came for a follow-up visit, during which the doctor diagnosed psychopathological symptoms in the form of delusions, never previously observed. The interview showed that the patient was discharged from the Isolation ward 10 days before, where she was hospitalized because of SARS-CoV-2 infection.

Discussion: There are several theories regarding the mechanisms of pathogenesis of neuropsychiatric symptoms in the course of Covid-19 infection. Much space in the literature is devoted to pathological immune responses. One of the reasons for the development of delusions in the described patient could therefore be the acute phase of the inflammatory reaction in the course of SARS-CoV-2 infection.
Visitors’ Happiness and Loyalty in the Moravian Wine Region
Authors: Králiková Andrea , Kubát Patrik , Ryglová Kateřina 
Published: December 2021

Abstract
Due to the COVID-19 pandemic, tourists’ loyalty is more pronounced than ever. It is therefore inevitable to know what factors can contribute to the higher levels of loyalty among potential visitors. Since none of the previously researched factors are reflecting visitors’ feelings and emotions, and because wine tourism can build long-lasting emotional ties with tourists, this study focuses on Moravian wine region visitors’ happiness within the context of loyalty. Overall, seven loyalty factors influence the happiness indicators: quality of wine, relaxation, information about wine, natural attractions, friendly acceptance by the locals, wine culture and traditions, as well as vineyard excursions. Furthermore, this study also confirms the dependence the happiness perception has on visitors’ characteristics, such as gender, income, or with whom they visited the destination. The results of the study can be used to restart and support the development of sustainable tourism in the regions.
The Analysis of Factors Affecting Farmers to Take Out Agricultural Insurance: A Case Study of Altinekin District, Konya Province of Turkey
Authors: Oguz Cennet , Diyanah Siti Mustaqimatud 
Published: December 2021

Abstract
Agricultural insurance is one of the management risk tools. This research aimed to analyze the factors affecting food crop farmers’ agricultural insurance in the Altınekin District of Konya Province. To obtain data using a questionnaire by interviewing 66 food crop farms entreprises who did agricultural insurance in the previous year. The population sampling was calculated with a single-stage non-clustered probability sampling. Factors affecting farmers’ agricultural insurance were analyzed by Binary Logistic Regression. The results of the analysis of factors affecting farmers’ willingness to take out agricultural insurance were farmers age, education, land size, sources from which they receive information on agricultural insurance, and the amount of support paid by the state, the amount of debt, pure product and agricultural income. The sources from which they received information on agricultural insurance had negative effect. The other factors have a positive effect. Providing education and advertising about agricultural insurance to farmers can increase the willingness of farmers to take out agricultural insurance. Support in the form of assistance on agricultural insurance of the government is also needed.
Reviewing Plasma Seed Treatments for Advancing Agriculture Applications on Earth and Into the Final Frontier
Authors: Meier Annie , Essumang Deborah , Hummerick Mary , Johnson Christina , Kruger Mirielle , Massa Gioia , Engeling Kenneth 
Published: December 2021

Abstract
With benefits such as environmentally safe treatment methods to stimulate growth, to increase plant yield, and improve disinfection efficiency, literature on the field of plasma treatment of seeds is growing. Generalized variables and success criteria have not been well correlated between studies, so this review paper serves to connect plasma and agriculture technologies to coordinate future efforts in this growing area of research. The authors have particular interest due to space agriculture, where seeds are sanitized before being sent into space for crop production. In order to supply a spectrum of nutritional needs, it is necessary to provide a variety of crops and ensure biological decontamination before the seeds are being sent into space. Traditional seed sanitization methods are not viable for all seed types, so exploration of other options is needed to expand the astronaut diet on long-duration space missions. This review paper brings together the current state-of-the-art reported literature to aide in understanding plasma seed application apparatus, seed or crop performance pertaining to germination, growth, water interactions, inactivation of bacteria, and surface sanitization results. These recent works include evolving research themes for potential seed treatment sanitization processes for various seed types to ensure the viability of plants for future growth in microgravity crop production systems.
Ultrastructural aspects of the intestinal cells surface of Angiostrongylus cantonensis by using of transmission electron microscopy
Authors: Guerra H. M. MS. , Maia C. S. , Guerra N.R. , Monteiro M. F. M. , Silva E. M. , Queiroz Júnior J. R. A. , Alves L. C. 
Published: December 2021

Summary
The rat lungworm Angiostrongylus cantonensis is a zoonotic parasite and the main cause of eosinophilic meningitis in the world. Its main source of nutrients originates from the degradation of host hemoglobin in blood-feeding helminths, such as A. cantonensis. The purpose of this study was to analyze the ultrastructure of the intestinal cells by using of transmission electron microscopy (TEM). A. cantonensis worms obtained from Rattus norvegicus (norway rats) from endemic area were used for TEM. The ultrastructural analysis was performed using fragments cut from the middle part of the worms, and the TEM study revealed the cells with microvilli and nuclei containing areas of loose and condensed chromatin and the presence of macrovesicles and microvesicles of digestion and it was observed in this study that intestinal epithelium is look like a syncytium. The ultrastructural aspects of the intestinal cells surface of A. Cantonensis the indicate that the intestinal epithelium is a multinucleate mosaic or syncytium.
Excretion of dietary zinc in mammals (rats) fed overdoses of zinc lactate and infected with tapeworms
Authors: Sloup V. , Jankovská I. , Száková J. , Karešová V. , Lanková S. , Sloup S. , Langrová I. 
Published: December 2021

Summary
Tapeworms parasitize at sites that are important for the management of micronutrients, including zinc. Therefore, it has been hypothesized that tapeworms will significantly affect the excretion of zinc in the feces of a host. The aim of this work was to evaluate the effects that tapeworms have on the excretion of zinc in the feces of the host. Rats were divided into 4 groups: groups 0T and MT (infected with Hymenolepis diminuta (Rudolphi, 1819)) and groups 00 and M0 (uninfected). The experimental groups (M0 and MT) were fed a standard rodent compound feed (ST-1) with added zinc lactate; the daily zinc intake was 20.5 mg. The control groups (00 and 0T) were fed only ST-1 with 1.75 mg of added Zn per day. For six weeks, the amount of consumed feed was recorded and fecal samples were taken. The samples were then analyzed by optical emission spectrometry (ICP-OES), and levels of excreted zinc were subsequently calculated as a percentage. The most signifi cant difference in zinc excretion levels between the experimental groups was observed in the third week, when rats infected with tapeworms (MT) excreted substantially lower levels of zinc than did uninfected rats (M0). This difference amounted to 28.36 % (p <0.01). In the control groups, tapeworms affected the excretion of zinc in the feces to a lesser extent, and the most substantial difference in zinc levels was seen in the fifth week (8.46 %). However, there was no signifi cant difference in zinc excretion levels between the control groups during any of the monitored weeks. Tapeworms in the host affect levels of zinc excreted in the feces. However, this is dependent on the amount or form of zinc ingested.
Alterations in lipids and minerals in relation to larval trematode infections of Nerita polita marine snails
Authors: Hassan A. H. , Alhazmi N. S. , Filimban A. AR. , Alsulami M. N. 
Published: December 2021

Summary
Marine snails provide an important source of vitamins, proteins, minerals, and essential fatty acids, and their mucus has a therapeutic significance. Parasitic infection of larval trematodes in these snails affects their nutritional value. The present study aimed to screen Nerita polita marine snails for the prevalence of cercarial infections and to evaluate the changes in lipids and some minerals in the infected as well as non-infected ones. Snails were collected randomly from February 2018 to January 2019 from the Red Sea Obhor bay, Jeddah city, Saudi Arabia. The amount of triglycerides, cholesterol, and phospholipids in the Digestive Gland Gonad Complex (DGG), hemolymph, and Snail Conditioned Water (SCW) of non-infected and infected Nerita polita snail was estimated using a spectrophotometer. Minerals content such as Ca, Zn, Pb, Na, Mn, Mg, K, Fe, Cu, and Cd, in the DGG and shell in the infected and non-infected snails were analyzed using an Inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES). Two types of cercariae were detected, ocellate furcocercus cercaria (Trichobilharzia regent) and xiphidiocercaria (Litorina saxatilis VII). The study showed that there is a fl uctuation in the concentration of lipids and minerals between increase and decrease in DGG, hemolymph, shell, and SCW in infected snails. The nutritive value of the snails is affected with infection through the decrease of some lipids and minerals in infected snails. Further qualitative studies are needed.
New findings of trematodes of the superfamily Echinostomatoidea Looss, 1899 in birds from the Czech Republic
Authors: Sitko J. 
Published: December 2021

Summary
In the Czech Republic, 12 freshly dead birds belonging to four species were examined helminthologically during a period of 2015 – 2019. They were six Caspian gulls Larus cachinnans (Lariformes), three goosanders Mergus merganser (Anseriformes), two common snipes Gallinago gallinago, and one common curlew Numenius arquata (Charadriiformes). Concerning trematodes, five echinostomatoids species were found, namely Aporchis massiliensis (obtained from one positive Caspian gull), Echinoparyphium macrovitellatum (one positive from six Caspian gulls), Echinostoma academica (one positive common curlew), Echinostoma stantschinskii (one positive from two common snipes), and Echinochasmus mergi (one positive from three goosanders). All the five echinostomatoids species represent the first records for the helminth fauna of the Czech Republic; the fl ukes A. massiliensis and E. macrovitellatum are recorded for the first time in the Central Europe or the Europe at all, respectively.