Identifying key risks to the stability of Ukrainian universities during wartime by Olha Doronina, Liudmyla Yurchyshena, Kseniia Bondarevska, Ihor Vechirko, Tetiana Kulinich

“…The methodology combines theoretical analysis and statistical evaluation, including calculating marginal income – representing the portion of income covered by variable costs – and the operating margin ratio, defined as the ratio of marginal income to total income. …”
Get full text

Living Lab Dementia: process evaluation of an academic-practice partnership in German long term care for people living with dementia - study protocol by Andrea Leinen, Felix Bühler, Sascha Köpke, Mareike Löbberding, Gabriele Meyer, Helga Schneider-Schelte, Stefan Wilm, Anja Bieber, Martin N. Dichter

“…The intervention is presented in a logic model which describes relevant basic theoretical assumptions, intervention components, implementation aspects, mechanisms of impact, relevant outcomes, and the context in which the intervention is delivered. …”
Get full text

Design and study of valveless piezoelectric pump with streamlined chamber fishtail-type bluff body by Xiaochao Tian, Zhenming Wang, Kai Yang, Yang Bai, Yingyu Dai, Defeng Niu, Zhicheng Zhong

“…First, the three-dimensional model of VPFB is designed and theoretically analyzed based on the piezoelectric inverse effect and fluid dynamics to derive the expression of the relationship affecting the flow rate of the piezoelectric pump. …”
Get full text

A comparative study of statistical and intelligent classification models for predicting airlines passenger management satisfaction by Mohammed Alharithi, Ehab M. Almetwally, Omar Alotaibi, Marwa M. Eid, El-Sayed M. El-kenawy, Alaa A. Elnazer

“…This shows significant differences between the theoretical and actual medians. Conclusions. MARS is the most effective model for predicting passenger satisfaction with Airlines as it is more accurate and reliable. …”
Get full text

Numerical Study on Soft Coal Pillar Stability in an Island Longwall Panel by Qingyun Xu, Jian-Biao Bai, Shuai Yan, Rui Wang, Shaoxu Wu

“…In a test mine, stress distribution, deformation characteristic, and plastic zone distribution around the roadway and coal pillars in the development and mining periods were investigated with respect to the widths of different coal pillars using theoretical and simulation methods. The most reasonable width of coal pillars was comprehensively determined, and the field test was conducted successfully. …”
Get full text

Combining synchrotron vacuum-ultraviolet photoionization mass spectrometry and gas chromatography–mass spectrometry for isomer-specific mechanistic analysis with application to the... by Guangxian Xu, Hong Wang, Jinyang Zhang, Jiao Gao, Jiwen Guan, Qiang Xu, Donald G. Truhlar, Zhandong Wang

“…These isomer-specific results support the occurrence of reactions on the electronic ground-state potential energy surface, with no evidence for key intermediates of the proposed excited-state pathway as the key pathway. Furthermore, theoretical calculations unveil new facile reaction pathways that may contribute to the enhanced production of anthracene, and these mechanistic findings are further substantiated by pyrolysis experiments. …”
Get full text

Synergistic evolution of dual-precipitation and reverted austenite on mechanical properties in 2.4 GPa ultrahigh strength steel by Aijun Li, Yangxin Wang, Xinyu Jin, Jiaxin Liu, Chundong Hu, Han Dong

“…The synergistic interaction of these factors results in various mechanical properties of the steel after different heat treatments, providing new theoretical insights for optimizing the performance of ultrahigh strength steel. …”
Get full text

Study on interface structure and thermal conductivity regulation of Cu–In composite thermal interface materials by Jie Zhang, Nan Wu, Hong Guo, Zhongnan Xie, Mingmei Sun, Hui Yang, Ximin Zhang, Yulin Liu, Xinbo He

“…The Cu–In composite material's characteristic interfacial structure was examined through the use of transmission electron microscopy. Theoretical models were employed to determine the thermal conduction patterns across various CuIn phase interfaces. …”
Get full text

Development of a new yarn supply for weft knitting machines to produce innovative knitwear by Prisca Holderied, Thomas Mutschler, Solveig Tresp, Julia Klausmann, Lisa Streitenberger, Marie-Ange Bueno, Marcus O. Weber

“…This paper introduces the validation process of the innovative technology and therefore brings the theoretical considerations into a practical application. …”
Get full text

EM Database v1.0: A benchmark informatics platform for data-driven discovery of energetic materials by Xin Huang, Wen Qian, Jian Liu, Jun-hong Zhou, Chao-yang Zhang

“…In pursuit of high-performance EMs before synthetic attempts in the laboratory, the theoretically predicted properties and experimental results that can be easily accessed are desired. …”
Get full text

Effect of ecological restoration on physicochemical properties, bacterial and fungal communities of red sand soil in Longquan Mountain forest park by Yan Wang, Yu-Long Zhang, Rui Zhang, Cai-Xia Li, Xian-Jun Lai, Xin-Rong Ma

“…This study provides both a theoretical basis and an engineering demonstration for ecological restoration efforts in degraded or poor soils.…”
Get full text

Cryoablation plus chemotherapy regimen enhance anti-tumor immune response in a mouse model of Lewis lung cancer by Hua Duan, Li Yang, Xueni Fang, Shaohua Yan, Yang Cao, Bingli Qiao, Tian Zhou, Kaiwen Hu

“…However, it is worth noting that the immune-promoting effect gradually decreases over time.Conclusions Cryo + chemo can effectively inhibit the growth of lung cancer, prolong the survival period and activate the immune response, providing a theoretical basis for the combined treatment. How to maintain the immune response for a long time is the next problem to be solved.…”
Get full text

Modeling dynamics on the dance floor with directional swarmalators by Petri Toiviainen, Petri Toiviainen, Joshua S. Bamford, Joshua S. Bamford, Joshua S. Bamford, Marc R. Thompson, Marc R. Thompson

“…The model is initially tested against motion capture recordings of two groups dancing in a silent disco, however, it is theoretically adaptable to a variety of scenarios, including varying group sizes, adjustable degrees of auditory and visual coupling, as well as modifiable interaction ranges, making it a generic tool for exploring collective behavior in musical settings. …”
Get full text

Impact of climate change on the distribution of Isaria cicadaeMiquel in China: predictions based on the MaxEnt model by Zhipeng He, Habib Ali, Junhao Wu, Zhiqian Liu, Xinju Wei, Zhihang Zhuo

“…This study aims to further elucidate the impact of the environment on the distribution of I. cicadae from a geographical perspective and provide theoretical insights for the future cultivation and conservation strategies of this species.…”
Get full text

Freezing Pressurized Water into a Standard Cylindrical Ice Sample in a Triaxial Cell by Baosheng Wang, Peixin Sun, Tingting Luo, Tao Zhang, Weihao Yang

“…In the context, we developed a preparation technique for freezing pressurized water into a standard cylindrical ice sample in a triaxial cell. Through theoretical analysis, a cylindrical water sample with precise dimensions and strong sealing was fabricated using heat shrinkable tubing, sectional end caps, and an assembly cylinder. …”
Get full text

Elucidating the Underlying Allelopathy Effects of <i>Euphorbia jolkinii</i> on <i>Arundinella hookeri</i> Using Metabolomics Profiling by Xue Xiao, Zuyan Ma, Kai Zhou, Qiongmei Niu, Qin Luo, Xin Yang, Xiaohui Chu, Guilian Shan

“…Thus, our study provides a solid theoretical foundation for understanding the regulatory mechanisms underlying <i>E. jolkinii</i> allelopathy.…”
Get full text

Protease and <i>Bacillus coagulans</i> Supplementation in a Low-Protein Diet Improves Broiler Growth, Promotes Amino Acid Transport Gene Activity, Strengthens Intestinal Barriers,... by Junlong Niu, Yingying Qiao, Xiaopeng Yang, Xiaoshuang Chen, Hongfei Li, Yongpeng Guo, Wei Zhang, Zhixiang Wang

“…This study aims to explore the impact of adding protease (PRO) to LPRO diets on the growth performance of broiler chickens, especially under conditions with or without the presence of <i>Bacillus coagulans</i> (BC), in order to provide theoretical support for the scientific application and promotion of LPRO feeds. …”
Get full text

Intellectual Capital and Firm Performance in the Context of Venture-Capital Syndication Background in China by Yuzhong Lu, Zengrui Tian, Guillermo Andres Buitrago, Shuiwen Gao, Yuanjun Zhao, Shuai Zhang

“…These findings propose a new way of combining IC and VC to improve firm performance and are beneficial to theoretical development of IC and VC as well as a perspective for VC firm managers to choose suitable partners prior to join a VCS.…”
Get full text

Monitoring of Land Subsidence and Analysis of Impact Factors in the Tianshan North Slope Urban Agglomeration by Xiaoqiang Yi, Lang Wang, Hui Ci, Ran Wang, Hui Yang, Zhaojin Yan

“…This paper aims to provide theoretical support for the stable development of and production activities in the study area. …”
Get full text

Targeted gut microbiome therapy: Applications and prospects of probiotics, fecal microbiota transplantation and natural products in the management of type 2 diabetes by Luqi Qin, Bei Fan, Yixia Zhou, Jiahuan Zheng, Rao Diao, Fengzhong Wang, Jiameng Liu

“…This has led to an imbalance between theoretical research and clinical application. Although some studies have explored the regulatory role of the gut virome on the gut microbiota, research in this area remains in its early stages. …”
Get full text