A Deep Learning Model for Identifying the Risk of Mesenteric Malperfusion in Acute Aortic Dissection Using Initial Diagnostic Data: Algorithm Development and Validation by Zhechuan Jin, Jiale Dong, Chengxiang Li, Yi Jiang, Jian Yang, Lei Xu, Ping Li, Zhun Xie, Yulin Li, Dongjin Wang, Zhili Ji

“…The complex pathophysiology of MMP poses substantial diagnostic and management challenges. …”
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Isomeric Differentiation of Four Triterpene Acids Using Full Collision Energy Ramp-MS2 Analysis by Li-juan WU, Rui-ru NAN, Qian WANG, Xin CHEN, Wen-jing LIU, Yue-lin SONG

“…The structural variability is attributed to varying conjugation types and sites, resulting in numerous isomeric forms, thereby posing significant challenges to the precise identification of triterpene acids. …”
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Effectiveness of community-based management models in chronic obstructive pulmonary disease: a systematic review and meta-analysis by Miao Zhan, Jing Chen, Hongying Zhang

“…BackgroundChronic obstructive pulmonary disease (COPD) is a common fatal disease with high morbidity, disability, and economic burden, and it poses a major challenge to global public health. …”
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Innovative treatment of toxic oily petroleum wastewater with magnetic sludge under UVA light by Saeedeh Rastgar, Habibollah Younesi, Hassan Rezeai, Hajar Abyar

“…This environmental challenge poses significant risks to ecosystems and human health, necessitating effective remediation strategies. …”
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Investigating the dose-response relationship of gum Arabic (Acacia senegal) in Ameliorating heat stress responses in rabbits by Ibrahim T. El-Ratel, Eman A.M. Al-Samarai, Mohammed Fouad El Basuini, Khaled H. El-Kholy, Ayman M. Gomaa, Ahmed M. Abdel-Khalek, Sara Fikry Fouda, Mahmoud A.E. Hassan, Ali Ali El-Raghi, Maha Abdullah Momenah, Sameh A. Abdelnour

“…Escalating global temperatures are projected to intensify heat stress (HS), thereby posing a considerable challenge to the long-term sustainability and productivity of rabbit farming. …”
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Impact of Preoperative Prism Adaptation Test and Patch Test Measurements on Surgery in Concomitant Horizontal Strabismus: A Prospective Interventional Study by Rahul Singh, Disha Chaudhary, Charu Sagar, Vandana Kohli

“…Introduction: Concomitant horizontal strabismus poses significant challenges in achieving optimal surgical outcomes, with risks of undercorrection or overcorrection remaining a concern. …”
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Safety and efficacy of robot-assisted technology in severe complex and non-severe spinal deformity correction: a retrospective comparative study by Lijin Zhou, Zihe Feng, Zhangfu Li, Yunsheng Wang, Yong Hai

“…Abstract Background Surgical correction of severe complex spinal deformities (SCD) poses significant technical challenges and carries a high risk of neurological complications. …”
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Intrauterine activation of the fetal immune system in response to maternal COVID-19 by N. R. Gashimova, L. L. Pankratyeva, V. O. Bitsadze, J. Kh. Khizroeva, N. A. Makatsariya, M. V. Tretyakova, A. S. Shkoda, K. N. Grigoreva, V. I. Tsibizova, J.-C. Gris, F. E. Yakubova, D. V. Blinov, A. D. Makatsariya

“…During pregnancy COVID-19 poses a serious threat to both maternal health and health of paired unborn child. …”
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Elevated Leukocyte Glucose Index (LGI) Is Associated with Diabetic Ketoacidosis (DKA) Severity and Presence of Microvascular Complications by Mircea Cătălin Coșarcă, Raluca Maria Tilinca, Nicolae Alexandru Lazăr, Suzana Vasilica Șincaru, Bogdan Corneliu Bandici, Cosmin Carașca, Ráduly Gergő, Adrian Vasile Mureșan, Mariana Cornelia Tilinca

“…<i>Background and Objectives</i>: Diabetic ketoacidosis (DKA) represents the most prevalent hyperglycemic emergency and poses a significant life-threatening metabolic risk for individuals with diabetes. …”
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The mechanism by which oriented polypropylene packaging alleviates postharvest ‘Black Spot’ in radish root (Raphanus sativus) by Zixin Lin, Bihong Feng, Shibei Fang, Xi Pang, Huafeng Liang, Shuzhi Yuan, Xiaodi Xu, Jinhua Zuo, Xiaozhen Yue, Qing Wang

“…Introduction: The postharvest physiological disorder known as ’black spot’ in radish roots (Raphanus sativus) poses a significant challenge to quality maintenance during storage, particularly under summer conditions. …”
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Macro Memory Cell Generator for SKY130 PDK by Emilio Isaac Baungarten-Leon, Susana Ortega-Cisneros, German Pinedo-Diaz, Miguel Angel Rivera Acosta, Francisco Javier Rodriguez Navarrete, Uriel Jaramillo-Toral, Cristian Torres Gonzlez, Juan Carlos Garcia Lopez

“…The SKY130 Process Design Kit (PDK) offers limited options for Static Random-Access Memory (SRAM) configurations, providing only three predefined memory sizes: <inline-formula> <tex-math notation="LaTeX">$8\times 1024$ </tex-math></inline-formula>, <inline-formula> <tex-math notation="LaTeX">$32\times 256$ </tex-math></inline-formula>, and <inline-formula> <tex-math notation="LaTeX">$32\times 512$ </tex-math></inline-formula>, this poses a challenge for designers who require memories with different characteristics, as they must either design an entire memory architecture from scratch or resort to interleaving techniques with the available memory configurations. …”
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Robust prediction of chaotic systems with random errors using dynamical system deep learning by Zixiang Wu, Jianping Li, Hao Li, Mingyu Wang, Ning Wang, Guangcan Liu

“…Given the high nonlinearity and sensitivity of chaotic systems, the impact of random errors poses a significant challenge to the prediction. …”
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Study on Municipal Solid Waste Gasification and Ash Residue Slagging Characteristics by Ruochen YANG, Lei JIANG, Can TONG, Li SONG, Jiaxin YUE, Xiong ZHANG, Wei LIAO, Jing′ai SHAO, Haiping YANG, Shihong ZHANG, Hanping CHEN

“…However, slagging tendency calculations indicate a significant tendency for slagging under various conditions, posing potential risks to long-term gasifier operation. …”
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Sub-THz channel measurement and hybrid channel modeling for indoor scenarios by WANG Yang, ZHOU Xue, ZHENG Xiangquan, LIAO Xi, ZHOU Xianrong, CHEN Qianbin

“…In response to the challenge posed by the limitations of traditional Quasi-Deterministic channel models in accurately characterizing the properties of indoor sub-THz channels, a Quasi-Deterministic hybrid channel modeling model for the sub-terahertz band was proposed. …”
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Food insecurity as a target for suicide prevention (literature review) by V.Z. Rothschild-Varibrus, M.V. Savina, L.M. Fritzsce

“…Relevance: The lack of access to adequate and quality nutrition poses a significant psychological, socio-economic, and medical challenge. …”
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Mesenchymal stem cells derived from hPSC via neural crest attenuate chemotherapy-induced premature ovarian insufficiency by ameliorating apoptosis and oxidative stress in granulosa... by Xinran Li, Jinrong Liao, Youhong Zheng, Wei Cai, Jie Chen, Yu Liang, Yuanmei Chen, Xiaoxuan Li, Jiamao Luo, Jiaxin Xie, Manping Zhou, Lilin Hang, Xiujuan Sun, Xin Yue, Xuefeng Wang, Yifeng Wang, Huiyan Wang

“…Abstract Background Premature ovarian insufficiency (POI) poses a significant threat to female reproductive health and currently lacks effective interventions. …”
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Establishment of critical nitrogen-concentration dilution curves based on leaf area index and aboveground biomass for drip-irrigated spring maize in Northeast China by Linli Zhou, Bo Ming, Keru Wang, Dongping Shen, Liang Fang, Hongye Yang, Jun Xue, Ruizhi Xie, Peng Hou, Jianquan Ye, Jinghui Yu, Ting Zhang, Guoqiang Zhang, Shaokun Li

“…The unreasonable application of nitrogen fertilizer poses a threat to agricultural productivity and the environment protection in Northeast China. …”
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Multi-dimensional Exposure Characteristics and Health Benefits Differentiation of Green Spaces within Community Life Circle by Hailin HONG, Qing CHANG

“…ObjectiveRapid urbanization exacerbates the disconnection between urban residents and nature, posing significant public health challenges. Urban green spaces (UGS) — a critical natural resource in urban environments — are increasingly acknowledged as an essential tool for mitigating urbanization-related issues and reducing public health risks. …”
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Study on the Mechanism of Landslide Promotion of Expansive Soil under the Combined Action of Rainfall and Reservoir Water by HUANG Xiaohu, HU Yulong, GUO Fei, YANG Lanyao, DENG Maolin, XIAO Yuhuang

“…ObjectiveThe widespread expansive soil landslides poses a significant threat to the long-term stability and safe operation of the Danjiangkou reservoir. …”
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Comparative characteristics of endocrine profile in males with infertility as well as in adolescents with varicocele by S. V. Pichugova

“…Introduction. Male infertility poses a pressing issue due to escalating prevalence of males with reproductive system diseases, the most common among which is varicocele being diagnosed in childhood and adolescence. …”
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