Analysis and Evaluation of Temperature⁃Resistant Polyethylene Pipeline Operation in Oil Field by Bing HU, Yongli PANG, Chunyan ZHAO, Fuyong HUO, Xin DU

“…To address the lack of specialized thermal⁃hydraulic calculation models for temperature⁃resistant polyethylene pipelines in oilfield gathering and transportation systems,this study conducted quantitative analysis on their hydraulic friction characteristics and thermal temperature drop patterns during oil transportation through field experiments.Based on multi⁃parameter experimental datasets,systematic investigations were performed to reveal the influence mechanisms of key variables including fluid properties, transportation temperature,rate of water content,and flow rate on pipeline pressure drop and temperature decline.For the first time,a calculation framework for the overall heat transfer coefficient applicable to temperature⁃resistant polyethylene (TRPE ) materials was established.Simulation model libraries were constructed using PIPEPHASE software,followed by comparative analysis of deviations between theoretical predictions and field measurements under varying boundary conditions.Through this process, friction calculation models and heat conduction models tailored for TRPE materials were selected and optimized,which provide valuable theoretical support for the process design and safety evaluation of TRPE pipelines in engineering applications.…”
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Comparison of ECG Between Gameplay and Seated Rest: Machine Learning-Based Classification by Emi Yuda, Hiroyuki Edamatsu, Yutaka Yoshida, Takahiro Ueno

“…RR interval time series (2 Hz) and heart-rate variability (HRV) indices, including mean RR, SDRR, VLF, LF, HF, LF/HF, and HF peak frequency, were extracted from ECG signals over 5 min and 10 min segments. …”
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Global, regional, and national burden of gastroesophageal reflux disease (1990–2021): age-period-cohort analysis and Bayesian projections by Liumei Mo, Zhenhao Liu, Wenjing Cao, Hanxian Gong, Jincheng Wu, Mingzhuo Lin, Wei Pan

“…Key indicators included age-standardized prevalence rate (ASPR), age-standardized incidence rate (ASIR), age-standardized YLDs rate (ASYR), and estimated annual percentage change (EAPC). …”
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Stress reactivity during short trauma narratives in adolescents with post-traumatic stress disorder (PTSD) and complex PTSD by Oswald D. Kothgassner, Sarah Macura, Andreas Goreis, Diana Klinger, Bettina Pfeffer, Sofia M. Oehlke, Karin Prillinger, Johanna X. Kafka, Heidi Elisabeth Zesch, Anna Felnhofer, Paul L. Plener

“…However, understanding the differences in physiological stress reactivity and negative cognitive-emotional patterns between adolescents with PTSD and C-PTSD remains a notable research gap.Objective: This study examined group differences in autonomic nervous system (ANS) reactivity during the sharing of a short trauma narrative, including resting and recovery phases, and compared subjective experiences of stress, shame, and guilt among adolescents with PTSD, C-PTSD, and trauma-exposed controls.Methods: In a repeated-measures design, 52 adolescents (14–18 years) with PTSD (n = 17), C-PTSD (n = 18), and a control group (n = 17) were assessed for heart rate, heart rate variability, and subjective experiences of stress, shame, and guilt during a standardized trauma interview, as well as during baseline and recovery phases.Results: Linear mixed-effects models revealed a significant interaction between group and time point (F = 4.134, p < .001). …”
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Mechanical and corrosion anisotropy of magnesium single crystal by Dmitry L. Merson, Sergey Ya. Betsofen, Evgeny D. Merson, Vitaly A. Poluyanov, Pavel N. Myagkikh, Aleksey V. Danyuk, Vladimir A. Danilov, Ekaterina I. Maksimenko, Aleksandr I. Brilevskiy

“…Magnesium and its alloys are promising materials for medical use due to their ability to dissolve safely in the human body. However, the rate of dissolution of bioresorbable implants should be in a narrow enough range. …”
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Row configuration affects plant growth and grain yield of drip-irrigated maize-soybean strip intercropping system by regulating photosynthetic capacity and grain filling process by Hongtai Kou, Zhenqi Liao, Yiyao Liu, Zhenlin Lai, Zhijun Li, Junliang Fan

“…The results showed that intercropping reduced net photosynthetic rate, stomatal conductance, transpiration rate, effective quantum yield of PSII photochemistry of maize and soybean, resulting in reduced dry matter, grain filling rate, 100-grain weight and ultimately reduced grain yield (by 13.08 % for maize and 48.73 % for soybean compared to monocropping). …”
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Global, regional, and national trends in the epidemiology of aortic aneurysms among women of childbearing age, 1990–2021, with predictions through 2036 by Wei Wang, Yong Shi, Xinyao Li, Tianxiang Gu, Enyi Shi

“…Cluster analysis identified patterns across GBD regions. The Socio-demographic Index (SDI) assessed regional and national differences in mortality and DALYs rates related to AA. …”
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Conventional in vitro fertilization enhances preimplantation genetic testing for aneuploidy outcomes in couples with non-male factor infertility by Xiaolan Li, Qian Li, Yajie Chang, Shujing He, Yanfang Wang, Xiaoyan Liang, Zhiqiang Zhang

“…Although the 2PN fertilization rate was significantly higher in the ICSI-PGT-A group (65.88% vs. 78.46%, P < 0.001), the 2 PN fertilization rate per retrieved oocyte (65.88% vs. 60.48%, P < 0.001), transferable embryo rate on day 3 (76.67% vs. 74.38%, P = 0.029), blastocyst formation rate per 2PN zygote (51.54% vs. 48.32%, P = 0.008), blastocyst available for biopsy per 2PN zygote (35.60% vs. 29.46%, P < 0.001), and blastocyst available for biopsy per oocyte retrieved (23.45% vs. 17.82%, P < 0.001) were significantly lower in the ICSI-PGT-A group. …”
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Accuracy of photorespiration and mitochondrial respiration in the light fitted by CO2 response model for photosynthesis by Zhengwen Niu, Zi-Wu-Yin Ye, Qi Huang, Chunju Peng, Huajing Kang

“…IntroductionAtmospheric CO2 elevation significantly impacts plant carbon metabolism, yet accurate quantification of respiratory parameters—photorespiration rate (Rp) and mitochondrial respiration rate in the light (Rd)—under varying CO2 remains challenging. …”
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GEOGRAPHY OF ASCARIASIS IN BELARUS: SOCIOCULTURAL AND ANTHROPOLOGICAL ISSUES (Part 1) by S. V. Kandrychyn

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Climatic characteristics of extreme precipitation and its relationship with temperature during the warm season in Jiangxi province by Yanan Liu, Huabin Zhan, Qiong Wu, Lei Li, Yikun Feng

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Effects of Potassium Supply in Nutrient Solution on Water and Nutrient Absorption of Substrate-Grown Tomato Plants by Jinxiu Song, Rong Zhang, Bingyan Fu, He Chen, Xiaoming Song, Gaoqiang Lv, Rongqiang Zhang

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An Optimized Bioassay System for the Striped Flea Beetle, <i>Phyllotreta striolata</i> by Liyan Yao, Xinhua Pu, Yuanlin Wu, Ke Zhang, Alexander Berestetskiy, Qiongbo Hu, Qunfang Weng

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BEYOND TRADITIONAL METRICS: ESG AND FINANCIAL PERFORMANCE IN INNOVATION-DRIVEN SECTORS by ANNALISA FERRARI, FEDERICO CINI, ROSELLA CASTELLANO

“…This study explores the relationship between Environmental, Social, and Governance (ESG) ratings and financial performance within technology-intensive sectors. …”
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Numerical assessments of scour depth predictions downstream of box culverts under various flow and blockage conditions by Kaywan Othman Ahmed, Mohammad Reza Kavianpour, Ata Amini, Younes Aminpour

“…The analysis revealed that predictions from numerical models corresponded closely with experimental outcomes, although the scour depths calculated by the models were generally lower than those observed under both steady and unsteady flow conditions. While blockage rates notably impacted scour patterns in the first hydrograph of unsteady flows, increasing blockage percentages did not reliably result in proportional increases in scour depth, as seen in the second hydrograph for unsteady and both steady flow conditions.…”
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The cyclic nucleotide-gated channels CNGC2 and CNGC4 support systemic wound responses in Arabidopsis thaliana by Sarah Johns, Erin Wiegman, Arkadipta Bakshi, Simon Gilroy

“…We hypothesized that members of the cyclic nucleotide-gated family of ion channels (CNGCs) might also be involved in the systemic component of this process.MethodsAn analysis of the systemic induction of defense genes was made using qPCR and patterns of Ca2+ signaling were monitored in plants expressing the GFP-based Ca2+ sensor GCaMP. …”
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Fog Computing and Industry 4.0 for Newsvendor Inventory Model Using Attention Mechanism and Gated Recurrent Unit by Joaquin Gonzalez, Liliana Avelar Sosa, Gabriel Bravo, Oliverio Cruz-Mejia, Jose-Manuel Mejia-Muñoz

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Sex-biased expression of sex-linked transcripts in spiny frogs with homomorphic sex chromosomes by Yu Xiao, Yun Xia, Xiaomao Zeng

“…However, empirical evidence has been limited to species with heteromorphic sex chromosomes, where the patterns of gene expression on sex chromosomes differ drastically from those on autosomes. …”
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Neurocardiac signatures of acute mental stress: a sex-comparative study by Selina C. Wriessnegger, Lena Lorenzer, Kyriaki Kostoglou

“…Twenty-five volunteers performed time-constrained mental arithmetic tasks under stress, amplified by workspace noise and negative feedback.ResultsResponse-locked heart rate (HR) data revealed a parasympathetic deceleration at response onset, followed by sympathetic rebound, with deeper HR dips linked to higher stress levels. …”
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GraphFedAI framework for DDoS attack detection in IoT systems using federated learning and graph based artificial intelligence by Mohd Anjum, Ashit Kumar Dutta, Ali Elrashidi, Sana Shahab, Asma Aldrees, Zaffar Ahmed Shaikh, Abeer Aljohani

“…This integration also ensures system scalability, as FL adapts training based on localized network topology.The system is evaluated using the CIC-IoT-2023 dataset, demonstrating its effectiveness in achieving high detection accuracy, low false positive rates, and strong resilience under dynamic IoT conditions.…”
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