Interruption of mitochondrial symbiosis is associated with the development of osteoporosis by Haoling Zhang, Haoling Zhang, Haoling Zhang, Rui Zhao, Xuemei Wang, Yaqian Qi, Doblin Sandai, Wei Wang, Zhijing Song, Zhijing Song, Qiudong Liang

“…The interruption of intra-mitochondrial symbiosis affects the energy metabolism of bone cells, leads to the imbalance of bone formation and bone absorption, and promotes the occurrence of osteoporosis. In this paper, we reviewed the mechanism of mitochondrial intersymbiosis interruption in OP, discussed the relationship between mitochondrial intersymbiosis interruption and bone marrow mesenchymal stem cells, osteoblasts and osteoclasts, as well as the inheritance and adaptation in the evolutionary process, and prospected the future research direction to provide new ideas for clinical treatment.…”
Get full text

The Numerical Simulation of the Transient Plane Heat Source Method to Measure the Thermophysical Properties of Materials by Jianyuan Sun, Siwen Zhang, Pengcheng Shi, Zao Yi, Yougen Yi, Qingdong Zeng

“…In the meantime, this paper presents an evaluation and discussion of the current density distribution of the sensor and the temperature distribution during the testing of the sample. …”
Get full text

A Training Model for Urban Railway Transit Disciplines Postgraduate Based on Real-Problem-Driven Approach by HUANG Shize, SUN Zhang, ZHANG Yi, XIAO Junhua, ZOU Liang, WU Dan

Get full text

Investigation of a transformer-based hybrid artificial neural networks for climate data prediction and analysis by Shangke Liu, Ke Liu, Zheng Wang, Yuanyuan Liu, Bin Bai, Rui Zhao

“…While they have achieved some success, these models still face issues such as complexity, high computational cost, and insufficient handling of multivariable nonlinear relationships.MethodsIn light of this, this paper proposes a hybrid deep learning model based on Transformer-Convolutional Neural Network (CNN)-Long Short-Term Memory (LSTM) to improve the accuracy of climate predictions. …”
Get full text

Assistive Devices Analysis for Visually Impaired Persons: A Review on Taxonomy by Sadia Zafar, Muhammad Asif, Maaz Bin Ahmad, Taher M. Ghazal, Tauqeer Faiz, Munir Ahmad, Muhammad Adnan Khan

“…It is observed that most of the existing devices are constrained in their abilities. The paper presents a comprehensive comparative analysis of the state-of-the-art assistive devices for VIPs. …”
Get full text

Global support at the click of a button: How digital remittances help Ukraine during crises by Yevheniia Polishchuk, Yana Valko, Olena Shuplat, Yurii Vasylyshen

“…They became one of the most important sources of survival for vulnerable populations. The aim of the paper is to examine how remittances can help Ukraine during the crises. …”
Get full text

Increased Extravascular Lung Water Reduces the Efficacy of Alveolar Recruitment Maneuver in Acute Respiratory Distress Syndrome by Alexey A. Smetkin, Vsevolod V. Kuzkov, Eugeny V. Suborov, Lars J. Bjertnaes, Mikhail Y. Kirov

“…In acute respiratory distress syndrome (ARDS) the recruitment maneuver (RM) is used to reexpand atelectatic areas of the lungs aiming to improve arterial oxygenation. The goal of our paper was to evaluate the response to RM, as assessed by measurements of extravascular lung water index (EVLWI) in ARDS patients. …”
Get full text

Museographic narrating of dissonant heritage in Tianjin’s former international concessions by Maria Gravari-Barbas, Sandra Guinand, Yue Lu, Chensi Shen

“…The article captures and examines the main narratives from three perspectives: 1) revisiting the concession period as evidence of the beginning of modernity in China, which was a time in which celebrity life stories and the emergence of modern urban elements were praised; 2) considering the concessions as a dreamlike past of ‘others’ and ‘elsewheres’ belonging to a ‘foreign land’ and a context far removed from contemporary life in China, which favours the thematisation and leisure of Western architecture; and 3) selecting and targeting narratives focused on the heroes of the Republic of China (1912–1949) and the People’s Republic of China. This paper highlights and further develops how former Western concessions are imbued with a sense of both nostalgia and patriotism and sets out to gain a deeper understanding of the tension between these two attitudes.…”
Get full text

Static voltage stability margin evaluation for a DC distribution network with DC electric springs by Xiaolong Xu, Qianggang Wang, Jianquan Liao, Yuan Chi, Tao Huang, Niancheng Zhou, Yiyao Zhou, Xuefei Zhang

“…As a flexible resource, the DC electric spring would significantly impact the static voltage stability margin of a DC distribution network. This paper proposes a static voltage stability margin evaluation method for DC distribution networks with DC electric springs, based on continuation power flow. …”
Get full text

CULTURAL PROPERTIES OF BOVINE RESPIRATORY SYNCYTIAL VIRUS STRAIN AB1908 by V. V. Kirpichenko, S. V. Kononova, A. V. Kononov, O. P. Byadovskaya, B. L. Manin, A. V. Sprygin

“…For successful virus isolation from clinical samples, it is necessary to adhere strictly to optimal parameters of this agent cultivation. This paper presents data on study of bovine respiratory syncytial virus strain AB 1908 cultural properties. …”
Get full text

Optimal recovery of operators in sequence spaces by V.F. Babenko, N.V. Parfinovych, D.S. Skorokhodov

“…In this paper we solve the problem of optimal recovery of the operator $A_\alpha x= (\alpha_1x_1,\alpha_2x_2,\ldots)$ on the class $W^T_q = \{(t_1h_1,t_2h_2,\ldots)\,:\,\|h\|_{\ell_q}\le 1\}$, where $1\le q < \infty$ and $t_1\ge t_2\ge \ldots \ge 0$, and $\alpha_1t_1\ge\alpha_2t_2\ge\ldots\ge 0$ are given, in the space $\ell_q$. …”
Get full text

Polymer Materials for U-Shaped Optic Fiber Sensors: A Review by Patryk Sokołowski, Jacek Łubiński, Paweł Wierzba, Jakub Czubek, Piotr Miluski, Filip Janiak, Shanyue Guan, Małgorzata Szczerska

“…Taking into consideration other advantages of such fibers, including biocompatibility, electromagnetic resistance and even, biodegradation characteristics, as well as there being a variety of materials we can use, it can be seen that those materials are beneficial to produce fiber optic sensors. This paper aims to provide researchers with guidelines on the factors to consider when choosing a material for bent fiber optic sensors, depending on the application.…”
Get full text

The Influence of Ventilation Arrangement on the Mechanism of Dust Distribution in Woxi Pithead by Zhiyong Zhou, Pei Hu, Chongchong Qi, Tianpei Niu, Ming Li, Long Tian

“…Suppressing and removing mine dust from the working face is an important task for underground mines worldwide. In this paper, a numerical study was carried out to investigate the influence of ventilation arrangement on the mechanism of dust distribution. …”
Get full text

Physics-Informed Neural Networks for Heat Pump Load Prediction by Viorica Rozina Chifu, Tudor Cioara, Cristina Bianca Pop, Ionut Anghel, Andrei Pelle

“…However, they require detailed knowledge of the system topology and refrigerant parameters, which increases the model complexity. Therefore, in this paper, we propose a physics-informed neural network for predicting the heat load of heat pumps that integrates thermodynamics directly into the loss function of the neural network. …”
Get full text

Analysis of the physical properties of a boron meter based on He-3 neutron detector by Qi-Dong Dai, Guo-En Fu, Can-Hui Wang, Xun-Cheng Zong, Hong-Bo Wang, Can Cui

“…Boron meter is commonly used for real-time monitoring of boron concentration in the primary circuit water of pressurized water reactors to ensure the safe operation of the reactor. This paper introduces the use of Am-Be neutron source and He-3 neutron detector for a boron meter. …”
Get full text

Study on the Thermal State of a Transverse-Flux Motor by Andrii Yehorov, Oleksii Duniev, Andrii Masliennikov, Rupert Gouws, Oleksandr Dobzhanskyi, Mario Stamann

“…Based on the analysis of transverse flux machine designs, it was established that they exhibit a relative simplicity of design and demonstrate high specific power indices. This paper seeks to explore the influence of design features on the heating of the stator coil, identified as the most temperature-sensitive element in the system. …”
Get full text

Organizational and economic aspects of residential buildings renovation with decorative elements on the roof by T. E. Gordeeva, O. A. Mamaeva

“…At the same time, the questions and proposals posed in the paper are relevant and can be extended to the residential development of most Russian cities. …”
Get full text

Capillary Skimming of Floating Microplastics via a Water‐Bridged Ratchet by Seohyun Cho, Sang Jin Park, Young Jin Lee, You Jun Lee, Young A Lee, Ho‐Young Kim, Seong Jin Kim, Seok Chung, Myoung‐Woon Moon

“…Abstract Floating microplastics (MPs) have recently become a major concern in marine pollution; however, current filter‐based technology is hardly effective for directly removing such MPs from the water surface because of specific mesh size and clogging issues. This paper introduces a new skimming concept for removing floating MPs utilizing capillary force mediated by the elevation of a hydrophilic ratchet at the air−water interface. …”
Get full text

GravelSens: A Smart Gravel Sensor for High-Resolution, Non-Destructive Monitoring of Clogging Dynamics by Kaan Koca, Eckhard Schleicher, André Bieberle, Stefan Haun, Silke Wieprecht, Markus Noack

“…Engineers, geomorphologists, and ecologists acknowledge the need for temporally and spatially resolved measurements of sediment clogging (also known as colmation) in permeable gravel-bed rivers due to its adverse impacts on water and habitat quality. In this paper, we present a novel method for non-destructive, real-time measurements of pore-scale sediment deposition and monitoring of clogging by using wire-mesh sensors (WMSs) embedded in spheres, forming a smart gravel bed (GravelSens). …”
Get full text

FAULT CHARACTERISTICS ANALYSIS OF 2BFQ-6 PRECISION SEEDER FOR RAPESEED by LIAO YiTao, LIAO QingXi, ZHANG QingSong

“…Unfortunately,its reliability does not meet the need of production,which restricts its popular. In this paper,product reliability test and fault analysis of the combined seeder was proposed to improve its product reliability. …”
Get full text