bluuebunny/crossref_metadata_2025_split huggingface dataset:
Psychological states of professional anxiety and job perceptions of university students
Authors: Oralgaliyevna Oryngaliyeva Sholpan , Rizabekovna Yermentayeva Ardakh , Orazgaliyevna Iskakova Marzhan , Bolatbekovna Kadirsizova Shynar , Toktarovna Karipbayeva Shynar , Konstantinovna Akimenko Natalya 
Published: June 2022

One of the areas that have an important place in the professional competence of students studying at universities is their psychological competence. Professional concerns are also included in the fields of psychological competence. It is important for students to be ready in every field to ensure their professional competence. For this purpose, in this study, it was aimed to determine the opinions of the students studying at the university on the level of professional skills. In this context, 85 students studying at the university in the 2020–2021 academic year were interviewed and their opinions on their sectoral expectations and professional uncertainties in their professional lives were taken. Before the research, official permission from the relevant institution and verbal participation approval from the students were obtained. In order to reach the research finding, four semi-structured interview questions were asked by the researcher by taking expert opinions. The results of the research were explained in detail with the content analysis method. As a result of the findings obtained from the research, it was revealed that their anxiety about the department was high, they were undecided about choosing the right department and the education they received was insufficient.

Keywords: Education, profession, psychological, psychological competence, student, anxiety, university;
The Uniform Customs and Practices (UCP 600) and Letters of Credit: How do the Jordanian Bank's Compliance Practices ?
Authors: Al-Amaren Emad Mohammed , Aletein Sultan Ibrahim 
Published: June 2022

<p><em>The Uniform Custom and Practice (UCP 600), has defined letter of credit as: </em><em>“Any arrangement, however, named or described, that is irrevocable and thereby constitutes a definite undertaking of the Issuing Bank to honour a complying presentation.</em><em> </em><em>UCP 600 is subject to four main principles: Strict Compliance, Autonomy, Documents handling and virtue examination. This study aims to identify the fundamental principles governing letter of credit operation under the Jordanian Banks practice. Through a qualitative and doctrinal legal approach, this study analyses the organization of UCP 600 regarding the principle governing L/C and the extent to which Jordanian banks adhere to the principles of UCP 600. It also examines, via case approach the Jordanian court's approach towards this matter. The findings reveal that </em><em>the Jordanian banks (Conventional and Islamic) with 100% are fully committed to the UCP</em><em>. </em><em>Moreover, this study also has found that Although Jordanian legislators did not regulate letters of credit operations under the commercial law, it can be noticed, based on the commercial law, that the autonomy principle is applicable in Jordan, even if it is applied in a different context.</em><em></em></p>
Sistem Penunjang Keputusan Berbasis Aplikasi Java Pada Proses Produksi Pembibitan Benih Ikan Air Tawar di Desa Talang Kemulun
Authors: Dasmita Rosy 
Published: June 2022

Balai Benih Ikan (BBI) Lokal Talang Kemulun merupakan salah satu unit kerja struktural yang membantu Dinas Perikanan Kabupaten Kerinci dalam melaksanakan pembangunan perikanan terutama dalam memenuhi kebutuhan benih ikan. proses produksi pembibitan benih ikan air tawar di Balai Benih Ikan (BBI) Lokal Talang Kemulun yang didominasi oleh ikan Mas, Semah, Nila Merah, Nila Hitam, Medik, Koan dan Betok. Jenis-jenis tersebut menyumbang lebih dari 80% dengan jumlah ikan kurang lebih 7,250,000 ekor dari total produksi ikan air tawar, tetapi karena perbedaan permintaan yang berubah-ubah maka petani dalam proses produksi pembibitan benih ikan air tawar harus selalu mempertimbangkan jenis ikan yang menguntungkan dalam proses produksi pembibitan benih ikan. Penelitian ini diimplementasikan dengan program aplikasi Java yang digunakan untuk proses Perancangan Sistem Penunjang Keputusan Menentukan Jenis Ikan Air Tawar Yang Cocok Untuk proses produksi jenis ikan air tawar. Hasil penelitian menunjukan sistem yang dirancang dapat membantu para petani ikan dalam menentukan jenis ikan mana yang cocok untuk diproduksi pembibitan benih.

Kata Kunci— Sistem Pengambilan Keputusan, Java, Pembibitan Ikan
The anti-integrity activity of eugenol on inflammatory markers of chronic atherosclerosis
Authors: Karuppasamy Venkadeswaran , Sekar Suresh Kumar , Kandhasamy Subramanian , Ramasamy Rajeswari , Sriniva Venkatesh , Varatharajan Varalakshmi , Ramar Suganya , Kannan Shalini 
Published: June 2022

Abstract
The putative anti-atherogenic, anti-oxidative, and anti-inflammatory potential of atherogenic diet-fed, eugenol-treated Wistar rats were studied. The levels of hematological parameters (ESR, WBC, and platelet count); the mean levels of nitric oxide (NO), and C-reactive protein (CRP) were investigated in serum samples. The mean ESR, platelet, and total WBC counts were all significantly higher in atherogenic diet-fed (Group II) rat when compared with normal (Group I), whereas the mean ESR, platelet, and total WBC counts were significantly lower in atherogenic diet-fed followed by eugenol treatment (Group III). The mean hepatic tissue mRNA transcript level of the gene responsible for CRP, iNOS, TNF-α, IL-1β, and NF-κB and expression of their protein levels were determined in liver tissue samples were found to be significantly higher in the atherogenic diet-fed followed saline treatment (Group II) rats than the normal fed (Group I) rats. However, in hepatic tissue samples from an atherogenic diet-fed followed by eugenol treated rats, the mean mRNA the transcript level of the gene encoding CRP, iNOS, TNF-α, IL-1β, NF-κB and their mean concentration of the protein translation were significantly lower than the values in Group II rat’s hepatic tissue, approaching near-normal levels. These results are exhibited anti-atherogenic potential in hypercholesterolemic Wistar rats due to their hypocholesterolemic, antioxidant, and anti-inflammatory effects.
Comparing Cultured Melanocyte versus melanoma in Terms of Genetic Stability and Tumorigenicity for Vitiligo patient’s treatment
Authors: Shahbazi Atefeh , Zargar Seyed Jalal , Bajouri Amir , Mohammadi Parvaneh , Aghdami Nasser 
Published: June 2022

Abstract
Aims
Recently cultured melanocyte transplantation has been evolved as a promising modality against extensive depigmentation in vitiligo which are resistant to conventional treatments. Here, we aimed to find the best growth media for clinical purposes and to determine the tumorigenic activity of cultured melanocytes both in vitro and in vivo.
Main methods:
Human skin melanocytes were isolated from 8 patients, cultured under various growth media till passages 6. The best growth media based on doubling time (DT) and cell counts at each passages, was determined. Also, changes in BRAF, NRAS, and HRAS genes expressions in cultured cells were assessed by real-time PCR and gene sequencing of BRAF V600E and NRAS in exons 1 and 2 as compared to melanoma cell lines. Karyotyping of the passage 6 melanocytes was done to assess the genetic stability. Cells of passages 5, 6 were subcutaneously injected into BALB/c nude mice to evaluate the risk of tumorigenesis after transplantation.
Key findings
: A mixture of MGM-M2 supplemented with a combination of melanocyte growth factors two times plus 4% fetal bovine serum (FBS), had the best results in terms of PDT and melanocyte count during passages 0 to 6. Karyotypes of melanocytes at passages 5 and 6 in all patients displayed no structural alterations in the 15 metaphase plate spreads. HRAS and BRAF gene expressions of melanocytes at passage 6 showed < 2-fold increases, while HRAS and BRAF gene expressions in melanoma cell lines were up-regulated to more than 3 and 8 folds, respectively. Furthermore, NRAS gene expression in melanocytes at passage 6, showed 5-fold change which was lower than NRAS gene expression in melanoma cell line. Gene sequencing of BRAF V600E and NRAS in exons 1 and 2 displayed no mutation. Melanocytes injected into BALB/c nude mice showed no risk of tumor formation. Also, gene sequencing of BRAF and NRAS in injected melanocytes displayed no mutation 16 weeks after transplantation.
Significance:
Our results revealed that culturing human melanocytes using standard growth media protocols, may increase the expression of specific proto-oncogenes, however will not lead to tumorigenic mutations, in vitro and in vivo.
Impact of blockchain technology on agricultural product circulation system: A simulation analysis with agent-based modelling
Authors: Wang Liukun , Qi Chunjie , Jiang Peng , Xiang Si 
Published: June 2022

Abstract
In the context of the Internet, the agricultural product circulation system needs to undergo corresponding changes to adapt to the modern fast-paced social system. Based on the main characteristics of blockchain technology and the summary of domestic and foreign theoretical research, this paper simulates the impacts of blockchain technology on the agricultural product circulation system. The results reveal that blockchain technology can improve the qualification rate of agricultural products and thereby ensure their quality and safety. Moreover, blockchain technology can significantly enhance the efficiency of the agricultural product circulation system, thus greatly promoting the economic benefits. Finally, the introduction of blockchain technology can effectively promotes the governance level and reduces the supervision cost of the agricultural product circulation system. These findings enrich the research on the application of blockchain technology in the management and circulation of modern agricultural products.
Structural Design and Modal Analysis of Nickel Anode Plate Handling Robot Based on Workbench
Authors: Kombo Krich Richel Mpemissi , Li Guoping , Okeli Naomi Daïna , Nguimbi Germain , Mbango-Ngoma Prince Audron 
Published: June 2022

Abstract
The purpose is to directly transport the nickel anode plate to the destination, so as to truly realize the purpose of delivering goods to people thus this type of handling robot is designed. Using SolidWorks and Workbench software to establish 3D model and finite element model, carry out detailed design of nickel anode plate handling robot, and carry out modal analysis on the main structure of the robot, and analyze its external excitation source. Results The mounting plate of the lifting mechanism on both sides was the main factor affecting the dynamic characteristics, and the designed handling structure would not resonate due to external excitation. Conclusion The overall structure of the handling robot is novel and the design is reasonable, which can realize the handling of nickel anode plates, and has high application value.
Ready-to-eat-cereal intake and long term body weight status among children and adolescents – results of the DONALD Study
Authors: Hornemann Stephanie , Jankovic Nicole , Perrar Ines , Längler Alfred , Hohoff Eva , Alexy Ute 
Published: June 2022

Abstract
The aim of this study is to analyse the association between RTEC (Ready-To-Eat-Cereals) intake and long-term changes in Standard Deviation Score of Body Mass Index (BMI-SDS) and Fat Mass Index (FMI) among children and adolescents in Germany. Overall, 4,920 3-day dietary records and anthropometric measurements of 721 DONALD (Dortmund Nutritional and Anthropometric Longitudinally Designed Study) participants (3.5–18.5 years; boys: 52%) kept in 2004–2018 were analysed using polynomial mixed-effects regression models. There was no statistically significant association between RTEC or RTEC meal intake and BMI-SDS as well as FMI, probably due to the overall low RTEC intake.
The role of the blood on the heterotopic ossification of the injured tendon through PI3K/AKT signaling pathway
Authors: Chen Xuri , Yang Yuwei , Gu Yuqing , Yi Junzhi , Wu Hongwei , Bao Fangyuan , Wang Jiasheng , Wang Ying , Tian Mengya , Wu Zhonglin , Xie Yuanhao , Heng BoonChin , Liu Hua , Yin Zi , Chen Xiao , Zhou Jing , Ouyang Hongwei 
Published: June 2022

Abstract
It is a common clinical phenomenon that blood infiltrates into the injured tendon caused by sports injuries, accidental injuries, and surgery. However, the role of blood infiltration into the injured tendon has not been investigated. We established a rat model in which the injured Achilles tendon was infiltrated with autologous whole blood and confirmed that blood caused acute inflammation in the short term and more severe heterotopic ossification (HO) in the long term. Then we found that blood treatment increased cell apoptosis and decreased cell adhesion and tenogenic gene expression of TSPCs. Furthermore, Blood treatment promoted osteochondrogenic differentiation of TSPCs. Next, we used RNA-seq to find that the PI3K/AKT signaling pathway was activated in blood-treated tendon tissues. By inhibiting PI3K with a small molecule drug LY294002, the expression of osteochondrogenic genes was markedly downregulated while the expression of tenogenic genes was significantly upregulated. Our findings indicate that the upregulated PI3K/AKT signaling pathway is implicated in the aggravation of tendon HO. Therefore, inhibitors targeting the PI3K/AKT pathway would be a promising approach to treat blood-induced tendon HO.
Clinical analysis of spontaneous gastric rupture in non-neonatal children
Authors: You Zhiheng , Xi Hongwei , Shi Zhengfeng 
Published: June 2022

Abstract
Background
Spontaneous gastric ruptures are rare in non-neonatal children, but once gastric rupture occurs, it results in rapid progression with high mortality. This study aimed to summarize the treatment experiences of 10 cases of spontaneous gastric rupture in non-neonatal children. We further investigated the etiology and treatment of spontaneous gastric rupture in non-neonatal children to reduce complications and improve efficacy.
Methods
A retrospective analysis was performed on 10 cases of spontaneous gastric rupture in children admitted to the Shanxi Children’s Hospital between January 2009 and December 2020. Abdominal radiography showed a large amount of free gas in the abdominal cavity, which confirmed gastric rupture. Therefore, surgical treatment was performed in all the patients.
Results
Of the 10 patients, 2 died postoperatively, 3 had anastomotic leakage after the second surgery following the primary operation, and 5 were treated by the primary operation. All living patients had no complications at the 1 year follow-up.
Conclusions
Acute gastric dilatation is the primary cause of gastric rupture. A large amount of free gas in the abdominal cavity on abdominal radiographs and extraction of gastric contents on abdominal puncture are valuable for diagnosing the disease. Preoperatively, fluid infusion is performed to correct shock as well as water, electrolyte, and acid-base imbalances. Gastric rupture should be treated surgically, and a simultaneous gastrostomy should be performed as it is key to ensure anastomotic healing.
Response of soil water movement to rainfall under different land uses in karst regions
Authors: Chen Lei , Zhang Keli , Zhang Zhuodong , Cao Zihao , Ke Qihua 
Published: June 2022

Abstract
Soil water is a critical factor closely related to hydrological and ecological processes. Owing to the complex surface conditions with heterogeneous soil thickness and abundant underlying fissures, soil water in the karst region has been a complicated issue. In this study, the dynamic changes of soil water in the vertical profile of selected grassland, farmland and bare land on a karst yellow soil hillslope in southwest China were monitored at five depths including 20, 40, 60, 80 and 100 cm with an interval of 15 minutes. Results showed that (1) there were spatial differences in the response to rainfall of the soil water content at different depths. When the rainfall amount was similar, the soil water replenishment amount and migration depth under the three land uses decreased with the rainfall intensity. In the case of light rainfall, the soil water content at 20 cm was the most sensitive to rainfall, and the response of soil water to rainfall mainly occurred at 0–40 cm. In the case of moderate and heavy rainfall, soil water could migrate down to 100 cm on grassland but less than 100 cm on farmland and bare land under heavy intensity rainfall. (2) The variation in the soil water content had interlayer differences over time. The response of soil water to rainfall in different soil layers showed multipeak fluctuations. In general, when the rainfall intensity was the same, the soil water fluctuation on grassland and farmland at the same depth was larger than that on bare land; however, the peak value of soil water decreased with soil depth. (3) Land use and the antecedent soil water content had important effects on soil water loss during the dry period. Soil water loss was faster at the beginning and before slowing down. The soil water loss rate on grassland and farmland increased with the length of the dry period but decreased gradually on bare land. These results can support the utilization and protection of soil and water resources on karst yellow soil slopes and help to understand the temporal and spatial dynamics of soil water under natural rainfall.
Effects of soil and phylogeny on sulfur and phosphorus concentrations in wild plants from Japan
Authors: Mizuno Takafumi , Kondo Daichi , Kasai Hiroto , Yamashita Jun , Ito Takuro , Murai Yoshinori , Ent Antony van der , Hashimoto Atsushi , Watanabe Toshihiro 
Published: June 2022

Abstract
Andosols are characterized by relatively high sulfur concentrations, but also by their suppression of phosphorus absorption in plants. We assessed the effect of soil type on the concentrations of sulfur (S) and phosphorus (P) in plants using X-ray fluorescence (XRF) analysis and plant specimens collected from Andosols and non-volcanic soils. The S concentrations in plants from Andosols are significantly high, but there is no significant difference between their foliar P concentrations. Only ∼13% of plants from Andosols were below the S deficiency level (∼0.1 wt%), but two thirds of samples were below the P deficiency level (∼0.2 wt%). The S concentrations were high in herbaceous plants, especially in plants from the Brassicaceae and Liliaceae families. Overall, the results suggest that the S concentrations in wild plants from Japan is higher in Andosols, with a low risk for S deficiency. In contrast, the effect of soil type on the P concentration in plants was small, and this may be explained because most wild plants are growing under P-limiting conditions. Finally, the analysis reveals a significantly high correlation between S and P concentrations in plants, suggesting the existence of a mechanism that controls the S and P concentration ratio.
WITHDRAWN: Electronic structure, Optoelectronic properties, FTIR, CNMR and HNMR investigation on 4-((2-hydroxy-3-methoxybenzylidene) amino)-N-(thiazol-2-yl) benzene sulfonamide molecules at different concentrations in DMSO solvent
Authors: Mamand Dyari Mustafa , Aziz Dara Muhammed , Anwer Twana Mohammed Kak , Qadr Hiwa Mohammad 
Published: June 2022

Abstract
Optoelectronic properties of 4-((2-hydroxy-3-methoxybenzylidene) amino)-N-(thiazol-2-yl) benzene sulfonamide molecules at different concentrations in DMSO solvent were studied. Associated with different temperatures the bandgap energies, Tauc plot, refractive index, optical and electrical properties and dielectric constant were calculated. To quantitatively analyze molecules containing known compounds, both CNMR and HNMR were estimated. The functional groups of the molecule identified in this investigation depend on Fourier- transform infrared spectroscopy (FTIR) spectroscopy. The studies were carried out with density functional theory (DFT)/ 6-311G++ (d, p) basis set and Becke’s three parameters hybrid (B3LYP) level of theory through Gaussian software. Chemical reactivity and selectivity parameters such as HOMO-LUMO, global hardness, softness, electronegativity, electrophilicity, nucleophilicity, chemical potential, bandgap energy, and electron affinity were calculated. Becke’s three parameters hybrid exchange-correlation functional (B3LYP) level was used for achieving the title molecule’s geometry optimizations.
Novel XRayNet framework for lung disease detection and infection region identification
Authors: R Nitha V , S Vinod Chandra S 
Published: June 2022

Abstract
Lung diseases refer to different type of disorders that cause improper functioning of lungs. The motivation of this study is in timely identification of potential lung illnesses and hence can be beneficial in better therapeutic planning. This study provides an insight into automated human lung disease detection and accurate localization of infection using chest radiographs. We propose a multi-class classification using Convolutional Hidden Markov Neural Network (CHMNN) as an effective method for identifying lung disease. The radiographs are being pre-processed initially using edge preserved median filter and contrast limited adaptive histogram equalization. The pre-processed images are segmented using the proposed adaptive otsu binarization, followed by canny edge detection, and convex hull operation. Several significant hand-crafted features such as texture, shape, orientation etc.. are extracted from the image’s segmented areas. The CHMNN classifier outperformed existing approaches in multi-class lung disease classification with a specificity of 92.5%, sensitivity of 98.1%, and an accuracy of 97.0%. In order to improve the performance of infection region detection, we propose a modified soft similarity clustering algorithm and achieved a specificity of 92.8%. To demonstrate the efficacy of the proposed mechanism, statistical simulation results are provided along with the existing approaches.
Research on cute semantic CMF design based on product digital twin principle
Authors: Geng Chuangyuan , Wu Jingjing , Jiang Wenxian 
Published: June 2022

Abstract
Based on the principle of digital twinning and Kansei Engineering, this paper analyzes the product modeling data to obtain the product lovely Kansei semantic reference data based on personal aesthetic needs. Firstly, the twin data of product family is collected and extracted as the training set, and then the k-Means clustering algorithm is used to cluster the twin data, and the training results are converged to obtain the virtual model database. Then, the twin data which need to be improved are compared with the data in the model database, and adjusted flexibly. According to the guidance of the data, the appearance features which are subjectively similar to the perceptual product semantics of the training system are obtained. At present, the system realizes the simulation model and algorithm of color, material and surface processing ( CMF ) twin data under the cute perceptual semantics, and constitutes a model database for ' cute-malicious ' phrase pairs under the perceptual semantic vocabulary library. Using the twin data analysis results of the same style product to assist product appearance design can optimize the design scheme and simplify the design complexity.