Showing 201 - 220 results of 2,698 for search '(((((rates OR rates) OR rates) OR rates) OR rates) OR rate) and patterns', query time: 0.14s Refine Results
  1. 201

    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

    Published 2025-12-01
    “…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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  2. 202

    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

    Published 2025-07-01
    “…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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  3. 203

    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

    Published 2025-07-01
    “…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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  4. 204

    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

    Published 2025-08-01
    “…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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  8. 208

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

    Published 2025-07-01
    “…Further, the homomorphic sex chromosomes do not show evidence of a faster rate of evolution. Conclusions The sexualization of sex chromosomes in species with homomorphic sex chromosomes may not be as indispensable as hypothesized.…”
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  9. 209

    Neurocardiac signatures of acute mental stress: a sex-comparative study by Selina C. Wriessnegger, Lena Lorenzer, Kyriaki Kostoglou

    Published 2025-08-01
    “…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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  10. 210

    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

    Published 2025-08-01
    “…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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  11. 211

    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

    Published 2025-07-01
    “…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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  12. 212
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    Case report: Biphasic autonomic response in decompression sickness: HRV and sinoatrial findings by Gerald Schmitz

    Published 2025-04-01
    “…BackgroundDecompression sickness (DCS) may involve neurological and cardiovascular systems, but cardiac autonomic dysfunction is rarely documented. Heart rate variability (HRV) can provide insight into autonomic modulation in such cases, particularly when incorporating advanced nonlinear and dynamic techniques.CaseWe present a 35-year-old recreational diver who developed neurological DCS and persistent bradycardia following multiple consecutive dives. …”
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    Similar Metabolic Costs for Mangrove Tree Crabs (Aratus pisonii) in Historic and Range‐Shifted Habitats by Blaine D. Griffen, Zachary J. Cannizzo, Laura S. Fletcher, Shelby N. Gold, Bailey N. Marlow, Hannah C. Richardson, Rocky L. Seeley, Amanda C. Dominguez Villalobos

    Published 2025-07-01
    “…We found that the metabolic patterns were similar in the three habitats, with metabolic rate increasing with body size and with temperature, being higher for females than for males and increasing during reproduction. …”
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    Frequency of fetal blood sampling, delivery mode and neonatal outcome after revised CTG‐classification and updated lactate meter in Sweden: An observational study by Klara Gröndal, Erika Gyllencreutz, Stina Wretler, Kari Johansson, Malin Holzmann

    Published 2025-04-01
    “…We hypothesized that with the revised CTG classification, which accepts more fetal heart rate patterns as normal than the previous, the frequency of FBS would be lower, the proportion of acidemia at FBS and adverse neonatal outcomes would be higher among sampled fetuses, but not among the entire laboring population, and the higher lactate readings might increase the proportion of cesarean delivery in general anesthesia and cesarean delivery above vacuum extraction. …”
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  18. 218

    Mechanisms of improved nitrogen utilization and root architecture in cotton under reduced fertilization: a comparative study of individual and group planting systems by Sijia Wang, Sijia Wang, Jinghua Zhao, Jinghua Zhao, Chunxia Wang, Tingrui Yang, Tingrui Yang

    Published 2025-07-01
    “…Total nitrogen content across cotton organs followed the order: leaves &gt; stems &gt; roots, showing positive correlation with nitrogen application rate. The irrigation quota (48.0%–51.3%) was found to contribute more to plant nitrogen content than nitrogen application (22.7%–48.7%). …”
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    Physics-based simulation of seismicity based on fault kinematic models: a case study of the Northern Shanxi Rift, North China by Shangwu Song, Yuhang Li, Ming Hao, Peng Han, Ke Jia, Qingliang Wang

    Published 2025-06-01
    “…In contrast, the North Hengshan fault exhibits the lowest CoV value, indicating relatively stable seismicity and a quasi-periodic pattern. Correlation analysis between fault slip rates and recurrence interval variability reveals that faults with lower slip rates tend to exhibit stronger clustering behavior, while faults with higher slip rates tend to exhibit a more pronounced quasi-periodic pattern. …”
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