bluuebunny/crossref_metadata_2025_split huggingface dataset:
A termografia no apoio ao diagnóstico de disfunções no tendão patelar: Uma revisão sistemática
Authors: Barros Sálvio Tadeu Correia de , Neves Eduardo Borba , Brioschi Marcos Leal 
Published: July 2024

Resumo
Objetivo O presente trabalho teve como objetivo analisar o uso das imagens térmicas como ferramenta de auxílio ao diagnóstico de disfunções no tendão patelar.
Métodos Realizou-se uma revisão sistemática da literatura, seguindo o protocolo PRISMA com busca nas bases de dados internacionais: Web of Science, SCOPUS, e Pubmed
. Foram utilizados descritores em Inglês com a seguinte combinação ("thermal imaging" OR thermography OR "Infrared image" OR "Skin Temperature" OR "thermal image" OR "Infrared imaging") AND ("patellar tendon"). A avaliação da qualidade metodológica dos trabalhos selecionados foi realizada por dois avaliadores de forma independente pelo instrumento Quality Assessment of Diagnostic Accuracy Studies (QUADAS-2).
Resultados Foram selecionados seis artigos originais. Três trabalhos avaliaram as alterações da temperatura da pele em situações patológicas. Outros dois trabalhos avaliaram a confiabilidade e reprodutibilidade da termografia especificamente na região do tendão patelar, e um artigo monitorou a temperatura da pele antes e após dois protocolos de treinamento físico.
Conclusão Pode-se concluir que o uso das imagens térmicas se mostrou uma excelente ferramenta de apoio ao diagnóstico a disfunções na região do tendão patelar, bem como para o monitoramento das alterações fisiológicas dessa região também em condições não patológicas, como durante a prática de treinamento físico.
A hiatus in the rivalry between Pierre Marie and Jules Dejerine: a collaborative study on sensory disorders by Andre Pierre Marie and Gustave Roussy
Authors: Camargo Carlos Henrique Ferreira , Cassou Emanuel , Germiniani Francisco Manoel Branco , Teive Hélio Afonso Ghizoni 
Published: July 2024

AbstractPersonal and professional rivalries involving prominent neurologists mark the history of nineteenth-century French neurology. One of the great examples is the feud between Pierre Marie and Jules Dejerine. The dispute between the two, nevertheless, did not prevent Pierre Marie's son, André Marie, and Gustave Roussy – one of Dejerine's favorite pupils, from collaborating on significant research that led to the doctoral dissertation by Andre Marie regarding sensory disturbances associated with painful hemiagnosia found in thalamic lesions.
Soft skills: students and employers crave
Authors: Romanenko Yulia N. , Stepanova Maria , Maksimenko Nadezhda 
Published: July 2024

AbstractThis study focuses on soft skills – over-professional competencies that are assessed on a par with professional competencies in today’s world, including for employment purposes. At ITMO University these skills are taught as a separate block of compulsory subjects for students’ choice. The aim of the research was to find out whether teaching soft skills meets the requirements of their future employers. For this purpose, an analysis of vacancies on a popular job search platform was conducted, followed by a public opinion survey of both students and employers. A large-scale study of graduates’ experiences and the labor market in Russia and the Northwestern Federal District in particular was conducted. All the results of the three phases of the work were used to draw conclusions about the development of the study and the application of the results. In general, it was shown that the trajectory of learning and development of soft skills in students should be supported, and future employers appreciate this experience in actual work.
A professional development course inviting changes in preservice mathematics teachers’ integration of technology into teaching: the lens of instrumental orchestration
Authors: Tan Qi , Yuan Zhiqiang 
Published: July 2024

AbstractInformation and Communication Technologies (ICTs) can provide rich learning opportunities in classroom teaching, which requires teachers’ effective instrumental orchestrations. However, there is a lack of research regarding the development of teachers’ instrumental orchestrations. In this study, we designed and implemented a professional development course, aiming to explore whether the course could change preservice mathematics teachers’ instrumental orchestrations. To this end, an analytical framework of instrumental orchestrations within a GeoGebra environment was established. Data were collected from Chinese preservice mathematics teachers, including the videotapes of their simulated lessons, GeoGebra files, written documents, self-reflections, online speaking, etc. In the results, three participants’ changes in instrumental orchestrations were presented as main cases. It was found that the three preservice mathematics teachers’ types of instrumental orchestrations did not change, but the frequencies of those increased significantly. The changes in didactical configurations were mainly reflected in the layout of GeoGebra, and the changes in exploitation modes were mainly manifested in the techniques teachers use and the management of mathematics tasks. In addition, it was revealed that theoretical support (instrumental approach), technical support (knowledge about using GeoGebra), and community support (“Same Content Different Designs” activity and communicating and discussing with others) were useful course elements inviting changes in instrumental orchestrations. In this regard, this study contributes to providing a promising professional development course that can be used in teacher training so as to improve teachers’ instrumental orchestrations.
Term circulation and connotation
Authors: Humbert-Droz Julie 
Published: July 2024

Abstract
This paper investigates the connotations that terms from the field of particle physics acquire when they
determinologise. Based on a study performed on a comparable corpus composed of texts that represent various specialised,
semi-specialised, and non-specialised communicative settings in French, different types of connotations are identified. The
analysis sheds light on the diversity of positive and negative connotations terms can carry in semi-specialised and
non-specialised texts, and the multiple factors that can influence the emergence of these connotations are discussed.
Data imbalance bearing fault diagnosis based on fusion attention mechanism and global feature cross GAN network
Authors: Xu Xiaozhuo , Chen Xiquan , Zhao Yunji 
Published: July 2024

Abstract
As one of the important equipment of motor transmission, bearings play an important role in the production and manufacturing industry, if there are problems in the manufacturing process will bring significant economic losses or even endanger personal safety, so its state prediction and fault diagnosis is of great significance. In bearing fault diagnosis, it is a challenge to eliminate the effect of data imbalance on fault diagnosis. Generative adversarial network (GAN) networks have achieved some success in data imbalance fault diagnosis, but GAN networks suffer from sample generation bias when balancing samples. To solve this problem, fusion attention mechanism and global feature cross GAN networks is proposed. Firstly, the spatial channel fusion attention mechanism is added to the generator, so that the generator selectively amplifies and processes sample features from different regions, which helps the generator learn more representative features from a few categories; secondly, the global feature cross module is added to the discriminator, so that the discriminator efficiently extracts features from different samples, and improves its ability of recognizing the sample discrepancy; at the same time, in order to improve the model’s anti-noise ability, an anti-noise module is added to the discriminator to improve the efficiency of the model’s data imbalance fault diagnosis; finally, this paper’s method is validated by using two public bearing datasets and one self-constructed dataset. The experimental results prove that this method can effectively overcome the effect of data imbalance on GAN networks, and has a high accuracy rate in real industrial fault diagnosis tasks, what’s more, it proves that the method in this paper has a very good anti-noise performance and practical application value.
Research on fault diagnosis of rigid guide in hoist system based on vibration signal classification
Authors: Lu Xiang , Liu Zenghao , Shen Yucan , Zhang Fan , Ma Ning , Hao Haifei , Liang Zhen 
Published: July 2024

Abstract
The rigid guide is a crucial component of the mine hoisting system, which plays a role in guiding the smooth operation of the hoisting container in the process of mine hoisting. To address the issue of detection devices mounted on mobile equipment affecting normal production, this paper proposes to install the device inside the groove of the rigid guide, and directly collect the vibration signal of the rigid guide while the mine hoisting system is in operation. The collected vibration signals are preprocessed and subjected to fast Fourier transform. To fully extract the fault information hidden in the spectrogram, the vibration signals are transformed into a two-dimensional spectrogram in polar coordinates and used as a sample dataset for training a convolutional neural network (CNN) to achieve fault classification and identification of the rigid guide. Experimental studies on this method show that the accuracy of CNN in identifying rigid guide fault categories reaches 92.63%. Compared to the method of collecting vibration signals from mobile devices, the fault identification accuracy also exceeds 90%. By analyzing the vibration signals of the rigid guide, it is possible to determine whether there is a fault.
Temperature effects on the sheath-core bar interface of composite insulators: a molecular dynamics and DFT study
Authors: Xie Jun , Qiao Longyin , Liu Ziqian , Shi Xiaoyu , Huang Ping 
Published: July 2024

Abstract
The functioning condition of composite insulators is greatly influenced by the sheath-mandrel interface. In this work, the effects of temperature on the sheath-mandrel system are examined using molecular modeling, taking into account both density functional theory (DFT) and molecular dynamics (MD). The system’s interfacial free volume, HOMO/LUMO, number of hydrogen bonds, bond order, center-of-mass distance, and other characteristics define its degradation mechanism. The findings demonstrate that elevated temperatures have the potential to increase the interfacial free volume, the center-of-mass distance, and significantly reduce the number of hydrogen bonds. In addition, DFT simulations show that the bonding strength and non-bonding forces between the interfaces weaken with increasing temperature. High temperatures significantly boost the reactivity of the epoxy resin and silicone rubber chains, indicating that the system’s response with some intruders will be catalyzed by the temperature increase. This work looks at the temperature dependence of the sheath-core bar interface degradation from a microscopic perspective, which is important for enhancing the overall performance of composite insulators.
Photon-beam-inducing synthesis of a tunable porous graphene/Ti3C2T
x
heterostructure for energy conversion-storage system
Authors: Xia Maoyang , Liu Qianqian , Ning Jing , Wang Dong , Hao Yue , Zhang Jincheng 
Published: July 2024

Abstract
Flexible electronic device requires a novel micro-supercapacitors (MSCs) energy conversion-storage system based on two-dimensional (2D) materials to solve the problems of stiffness and complexity. Herein, we report a novel catalytic introduction method of graphene with adjustable porosity by high-energy photon beam. The graphene/Ti3C2T
x
heterostructure was constructed by electrostatic self-assembly, has a high cycle life (98% after 8000 cycles), energy density (11.02 mWh cm−3), and demonstrate excellent flexible alternating current line-filtering performance. The phase angle of −79.8° at 120 Hz and a resistance-capacitance constant of 0.068 ms. Furthermore, the porous graphene/Ti3C2T
x
structures produced by multiple catalytic inductions allowed ions to deeply penetrate the electrode, thereby increasing the stacking density. The special ‘pore-layer nesting’ graphene structure with adjustable pores effectively increased the specific surface area, and its superior matching with electrolyte solutions greatly improved surface-active site utilization. This work offers an alternative strategy for fabricating a 2D heterostructure for an MSC.
Telmisartan loaded lipid nanocarrier as a potential repurposing approach to treat glioma: characterization, apoptosis evaluation in U87MG cells, pharmacokinetic and molecular simulation study
Authors: Rout Sagar , Satapathy Bhabani Sankar , Sahoo Rudra Narayan , Pattnaik Snigdha 
Published: July 2024

Abstract
The study explores anticancer potential of telmisartan (TS) loaded lipid nanocarriers (TLNs) in glioma cells as a potential repurposing nanomodality along with estimation of drug availability at rat brain. Experimental TLNs were produced by previously reported method and characterized. In vitro anticancer efficacy of experimental TLNs was estimated by MTT, confocal microscopy, and FACs analysis in glioma cells. Plasma and brain pharmacokinetic (PK) parameters were also analysed by LCMS/MS. Spherical, nanosized, homogenous, unilamellar, TLNs were reported having desirable drug loading (9.5% ± 0.6%), negative zeta potential and sustained TS release tendency. FITC-TLNs were sufficiently internalized into U87MG cells line within 0.5 h incubation period. IC50 for TLNs was considerably higher than free TS in the tested glioma cell lines. Further, TLNs induced superior apoptotic effect in U87MG cells than TS. PK (plasma/brain) data depicted higher AUC, V
ss, MRT with lower Clt for TLNs suggesting improved bioavailability, in vivo residence and sustained drug availability than free TS administration. Docking studies rationalized in vitro/in vivo results as preferably higher binding affinity (docking score:12.4) was detected for TS with glioma proteins. Further, in vivo studies in glioma bearing xenograft model is underway for futuristic clinical validation of TLNs.
On Liouville type results for the stationary MHD in

R

3
Authors: Chae Dongho , Lee Jihoon 
Published: July 2024

Abstract
This paper is concerned with the Liouville type theorems for the steady incompressible magnetohydrodynamics (MHD) equations. We establish that the solution to the steady MHD equations is identically zero under the integrability assumptions on (v, b). We show that, in particular, a combination of a strong integrability condition on the velocity of a fluid and a weak integrability condition on the magnetic field gives a sufficient condition on the Liouville type theorems. Furthermore, we show that the combination of the growth condition of the potential for the fluid velocity and the integrability condition for the magnetic field leads to the triviality of the solution.
Effects of trace oxygen on the self-oscillation of positive glow corona in nitrogen near atmospheric pressure
Authors: He Hengxin , Zhang Wanxia , Liu Lipeng , Luo Bin , Chen Ying , Zhang Shiming , Xiao Mian , Huang Yubin , Chen Shen 
Published: July 2024

Abstract
Positive glow corona is a stable and quasi-homogenous form of corona discharge with periodic current pulses, which appear in atmospheric plasma applications, high voltage apparatus, and grounded structures during thunderstorms. The debate on the seed electron source responsible for the pulsing nature of the positive glow corona has persisted for decades. This paper presents a numerical simulation study of a 1D coaxial positive glow corona in pure N2 with trace oxygen content ranging from 1% to 1 ppm. The reduction of oxygen content has been found to cause weaker glow current magnitude, longer time-to-crest, shorter oscillation periods, and more positive ion sheaths. As the trace oxygen decreases from 1% to 10 ppm, the dominant source of secondary electrons transits from both detachment and photoionization to photoionization only. As the trace O2 content drops from 0.1%, the dominant photoionization within the ionization layer transits from the photoionization of O2 molecules to the direct photoionization of N2 molecules. For high purity nitrogen, the detachment of O− dominates and the detachment of O2
− can be neglected. As the trace oxygen decreases from 1% to 10 ppm, the dominant molecules involving O− detachment transit from N2 and O to N2(A). The dominant ionization responsible for electron multiplication during the electric field recovery shifts from the direct ionization of O2 and N2 in 1% trace oxygen to the associative ionization between N2(A) and N2(a′) and the direct ionization of N2 in 1 ppm trace oxygen.
Single entanglement connection architecture between multi-layer bipartite hardware efficient ansatz
Authors: Zhang Shikun , Qin Zheng , Zhou Yang , Li Rui , Du Chunxiao , Xiao Zhisong 
Published: July 2024

Abstract
Variational quantum algorithms are among the most promising algorithms to achieve quantum advantages in the noisy intermediate-scale quantum (NISQ) era. One important challenge in implementing such algorithms is to construct an effective parameterized quantum circuit (also called an ansatz). In this work, we propose a single entanglement connection architecture (SECA) for a bipartite hardware efficient ansatz (HEA) by balancing its expressibility, entangling capability, and trainability. Numerical simulations with a one-dimensional Heisenberg model and quadratic unconstrained binary optimization (QUBO) issues were conducted. Our results indicate the superiority of SECA over the common full entanglement connection architecture in terms of computational performance. Furthermore, combining SECA with gate-cutting technology to construct distributed quantum computation (DQC) can efficiently expand the size of NISQ devices under low overhead. We also demonstrated the effectiveness and scalability of the DQC scheme. Our study is a useful indication for understanding the characteristics associated with an effective training circuit.
Global optimization in variational quantum algorithms via dynamic tunneling method
Authors: Park Seung , Baek Kyunghyun , Lee Seungjin , Choi Mahn-Soo 
Published: July 2024

Abstract
We present a global optimization routine for the variational quantum algorithms, which utilizes the dynamic tunneling flow. Originally designed to leverage information gathered by a gradient-based optimizer around local minima, we adapt the conventional dynamic tunneling flow to exploit the distance measure of quantum states, resolving issues of extrinsic degeneracy arising from the parametrization of quantum states. Our global optimization algorithm is applied to the variational quantum eigensolver for the transverse-field Ising model to demonstrate the performance of our routine while comparing it with the conventional dynamic tunneling method, which is based on the Euclidean distance measure on the parameter space.
Promising porous spherical PbI2/poly-2-aminobenzenethiol nanocomposite as a photocathode for hydrogen generation from Red Sea water
Authors: Rabia Mohamed , Elsayed Asmaa M , Abdallah Alnuwaiser Maha 
Published: July 2024

Abstract
A highly efficient porous spherical nanocomposite photocathode, known as PbI2/poly-2-amino benzene thiol (PbI2/P2ABT), is created through a two-step reaction process involving the oxidation of 2-amino benzene thiol with iodine, followed by a double displacement reaction. The resulting nanocomposite displays outstanding morphology, comprising spherical particles with a diameter of 500 nm and featuring nanoscale porosity with pore sizes around 5 nm. Notably, the hydrogen production estimate reaches 9.6 μmole/h·10 cm2, a promising outcome attributed to the environmentally friendly and cost-effective use of natural Red Sea water. The quantification of hydrogen gas is accomplished by assessing the photogenerated carriers using the current density relationship. The calculated Jph value experiences a substantial increase to −0.122 mA.cm−2 compared to a minimal 0.07 mA.cm−2 in the absence of light. Furthermore, the optical assessment reveals exceptional Jph values under 340 nm, reaching 0.121 mA.cm−2, which extends to the visible spectrum with a value of 0.112 mA.cm−2. The remarkable features of this nanocomposite include its cost-effectiveness, ease of fabrication, and scalability for mass production. These qualities collectively enable the conversion of Red Sea water into hydrogen gas, offering a practical and efficient solution aligned with eco-friendly and economically viable practices. This nanocomposite shows significant potential for advancing clean energy technologies and contributing to sustainable hydrogen production from natural water sources.
New solutions of the general elliptic equation and its applications to the new (3 + 1)-dimensional integrable Kadomtsev-Petviashvili equation
Authors: Ali Ahmad T , Al-Khamaiseh Belal , Alkasasbeh Ahmad H 
Published: July 2024

Abstract
In this article, we introduce many new Jacobi elliptic function solutions to the general elliptic equation. Consequently, the Jacobi elliptic function expansion method is improved to accommodate the general elliptic equation and its new solutions for constructing exact traveling wave solutions of nonlinear partial differential equations (NLPDEs). Moreover, the improved method is used to obtain new explicit solutions for the (3+1)-dimensional integrable Kadomtsev-Petviashvili (KP) equation. This method can be applied to many other NLPDEs as well for obtaining new exact solutions.
Near-infrared Sb2S3 metasurface with giant and tunable circular dichroism
Authors: Cui Ying , Han Xueyan , Jiang Huan , Wang Qiuyun , Liu Ya 
Published: July 2024

Abstract
Tunable circular dichroism (CD) is crucial for the development of chiral imaging, biosensing, and optical communication etc Herein, by employing the ultralow loss reversible phase-change materials Sb2S3, we achieved the giant and tunable CD signal in a chiral double-L array. Numerical results show that CD strength of the Sb2S3 metasurface can be over 0.9 in both amorphous and crystalline states. Strikingly, the resonant wavelength shift induced by the phase change of Sb2S3 reaches 93 nm, proving that the proposed metasurface possesses excellent tunability. In addition, the physical mechanism of the giant CD response is explained via multipole analysis. The proposed Sb2S3 metasurface capable of giant and tunable CD effect will facilitate the design of tunable dichroic devices.