A child born to immigrant parents at Lepenski Vir by Maxime Brami, Jens Blöcher, Yoan Diekmann

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Kernel Density Estimation: a novel tool for visualising training intensity distribution in biathlon by Craig A. Staunton, Craig A. Staunton, Andreas Kårström, Andreas Kårström, Hannes Kock, Hannes Kock, Marko S. Laaksonen, Glenn Björklund

“…The goal was to assess how KDE plots, alongside traditional training metrics, might provide a more detailed understanding of heart rate (HR) intensity patterns, aiding in the evaluation of training quality and compliance.MethodsFifteen elite-level youth biathletes from two national academy programmes were monitored over 5–6 weeks using HR monitors. …”
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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

“…These findings suggest that machine learning-based classification can effectively distinguish ECG patterns between gameplay and rest.…”
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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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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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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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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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A dual-domain perception gate-controlled adaptive fusion algorithm for road crack detection by Ziyang Zhang, Yong’an Feng

“…In order to address the challenge of coarse-grained fusion in multi-stage feature integration, a feature information gating-adaptive fusion module (FGAF-Fusion) is proposed, which facilitates interactive channel-spatial information fusion through mixed local channel attention while employing gated adaptive fusion operations to selectively retain critical semantic information of small-scale targets. …”
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Neurocardiac signatures of acute mental stress: a sex-comparative study by Selina C. Wriessnegger, Lena Lorenzer, Kyriaki Kostoglou

“…While alpha asymmetry was modulated in both sexes, its behavioral relevance and spatial patterns differed.DiscussionThese findings highlight the need for sex-specific models in neuroadaptive systems and stress-monitoring technologies.…”
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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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Intergenerational support dynamics and the sandwich generation: analyzing the effect of family migration on health among the Chinese migrant workers by Houyi Zhang, Fengxian Qiu, Jing Liu

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Statistical analysis of disability: Utilizing the modified kies power unit inverse Lindley model by Mohamed A. Abd Elgawad, Safar M. Alghamdi, Rana H. Khashab, Etaf Alshawarbeh, Ehab M. Almetwally, Mohammed Elgarhy

“…The MKPUILD is very flexible model because it’s probability density function and hazard rate function have different shapes as unimodal, right-skewed, left-skewed, bathtub, increasing, N-shaped. …”
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Survival Outcomes in Patients after Radical Surgery for Non-Small Lung Cancer: an 8-year Study at N. N. Blokhin Cancer Research Center by Т. А. Bogush, Е. А. Rukavishnikova, А. А. Basharina, Е. А. Bogush, V. Yu. Kirsanov, S. D. Kolomiytsev, А. В. Ravcheeva, N. О. Vikhlyantseva, V. S. Kosorukov

“…Survival rates of the patients after radical surgery for NSCLC also coincided with results of the previous studies. …”
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KARAKTERISTIK MAGNETIK LAPISAN TIPIS NI-FE SEBAGAI FLAT CORE FLUX GATE SENSOR by B. Purnama, H.S.B.R. Prihanto, D.S. Artono, Suharyana -

“…ABSTRAK<br />Karakteristik magnetik lapisan tipis Ni-Fe hasil elektrodeposisi sebagai flat core flux gate sensor didiskusikan pada makalah ini.  Lapisan tipis Ni-Fe dideposisi di atas substrat printed circuit board (PCB) dengan variasi komposisi Ni dan rapat arus J.  …”
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Case report: Biphasic autonomic response in decompression sickness: HRV and sinoatrial findings by Gerald Schmitz

“…PDM analysis showed a low PDM2/PDM1 ratio (0.42), consistent with preserved beat-to-beat vagal responsiveness but impaired long-range autonomic integration.ConclusionThis case illustrates a biphasic autonomic pattern in DCS—initial parasympathetic dominance followed by sympathetic tilt and desynchronization. …”
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