Showing 28,881 - 28,900 results of 29,984 for search '"optimization"', query time: 0.12s Refine Results
  1. 28881

    Characteristics of the macroinvertebrate community structure and their habitat suitability conditions in the Chishui River by Xinyu Li, Long Yan, Xu Zhi, Peng Hu, Chongju Shang, Baolong Zhao

    Published 2025-01-01
    “…Species richness initially declined and then rose within certain thresholds of total nitrogen (TN) and total phosphorus (TP) concentrations. The optimal conditions for macroinvertebrate communities in the Chishui River were determined to be a DO concentration of 9.8 mg/L and an NH3-N concentration of 0.12 mg/L.DiscussionOverall, the macroinvertebrate community structure in the Chishui River is significantly influenced by factors such as water quality, flow velocity, and substrate particle size, and it demonstrates strong adaptability to seasonal variations.…”
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  2. 28882

    Whole exome sequencing-based homologous recombination deficiency test for epithelial ovarian cancer by Ying-Cheng Chiang, Hsien-Neng Huang, Kuan-Ting Kuo, Wuh-Liang Hwu, Po-Han Lin

    Published 2025-01-01
    “…The multi-variate Cox regression model incorporated with optimal debulking surgery showed that the recurrence risk was decreased in the patients with positive HRD status, either defined by Myriad MyChoice® CDx test (Hazard ratio (HR) 0.33, 95% confidence interval (CI) 0.14–0.79, p = 0.013) or WES-based test Myriad MyChoice® CDx test (HR 0.34, 95% CI 0.14–0.80, p = 0.014). …”
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  3. 28883

    An investigation of machine learning methods applied to genomic prediction in yellow-feathered broilers by Bogong Liu, Huichao Liu, Junhao Tu, Jian Xiao, Jie Yang, Xi He, Haihan Zhang

    Published 2025-01-01
    “…The prediction accuracy of above algorithms could be optimized using genome-wide association study (GWAS) to select subsets of significant SNPs. …”
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  4. 28884

    Probabilistic prediction of aero engine remaining useful life based on Bayesian graph attention transformer by Yanyan HU, Yating BAI

    Published 2025-02-01
    “…At the same time, a Bayesian network quantifies the prediction uncertainty of the model using Gaussian mixture distribution and variational inference. Optimal approximate distribution parameters are obtained by minimizing the Kullback–Leibler divergence between the real posterior and approximate distributions. …”
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  5. 28885

    The relationship between C-reactive protein to lymphocyte ratio and the prevalence of chronic kidney disease in US adults: a cross-sectional study by Pengfei He, Jiao Zhang, Ni Tian, Yuanyuan Deng, Min Zhou, Cheng Tang, Yu Ma, Mianzhi Zhang, Mianzhi Zhang

    Published 2025-01-01
    “…The receiver operating characteristic curve demonstrated that the area under the curve for CLR in predicting CKD was 0.653 (95% CI, 0.641–0.665). The optimal cutoff value was 0.856, with a sensitivity of 0.703, specificity of 0.526, positive predictive value of 0.874, and negative predictive value of 0.275. …”
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  6. 28886

    Digital Health Program to Support Family Caregivers of Children Undergoing Growth Hormone Therapy: Qualitative Feasibility Study by Alba Jiménez-Díaz, Maitena Pierantonelli, Patricia Morte Coscolín, Amaia Salinas-Uhalte, Silvia Quer-Palomas, Octavio Rivera-Romero, Rocío Herrero, Luis Fernández-Luque, Rosa Baños, Ricardo C Berrios, Antonio de Arriba

    Published 2025-02-01
    “…This assumption is leading to seriously considering multidimensional clinical approaches to pediatric health conditions where the emotional well-being of caregivers should be accounted for to optimize children’s health outcomes. Novel mobile health (mHealth) solutions based on emotional and behavioral change techniques can play a promising role because they are increasingly used within different health areas to support adaptive psychological functioning. …”
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  7. 28887

    Food safety practice and its associated factors among food handlers working in food and drinking establishments in Hargeisa, Somaliland by Mohamed Mussa Abdilahi, Jonah Kiruja, Abdisamad Shukri Ismail, Soheir H. Ahmed, Faisal Nooh, Ayanle Suleiman Ahmed, Abdiqathar Rashid Kulmie

    Published 2025-02-01
    “…However, enhancing food handling practices, particularly training is crucial to minimize food-borne diseases and promote optimal food safety practices.…”
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  8. 28888

    Analysis of the implementation value of abdominal B-ultrasound combined with cervical cerclage in the prevention and treatment of late recurrent spontaneous abortion by Lili Shi, Lei Dong, Yuanying Cui, Dan Bu, Bo Hu

    Published 2024-12-01
    “…Conclusion Abdominal ultrasound combined with cervical cerclage reduces the risk of miscarriage by improving the hemodynamic status of the uterus and placenta, and also optimizes the pregnancy environment by reducing the inflammatory response in the uterine cavity, which has important clinical applications in the prevention and treatment of late recurrent spontaneous abortion.…”
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  9. 28889

    Starvation Affects the Muscular Morphology, Antioxidant Enzyme Activity, Expression of Lipid Metabolism-Related Genes, and Transcriptomic Profile of Javelin Goby (Synechogobius has... by Xiangning Chen, Yili Xu, Xiangyu Cui, Siying Zhang, Xiangqi Zhong, Juntao Ke, Yuze Wu, Zhiyu Liu, Chaoqing Wei, Zhujin Ding, Jianhe Xu, Hanliang Cheng

    Published 2022-01-01
    “…Taken together, these findings demonstrated the specific phenotypical and molecular responses of muscular function and morphology in starved S. hasta, which may offer preliminary reference data for optimizing operational strategies incorporating fasting/refeeding cycles in aquaculture.…”
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  10. 28890

    Use of intraoperative luminescent methods for detecting affected lymph nodes in patients with complicated forms of colon cancer by M. A. Kubrak, S. M. Zavhorodnii, M. B. Danyliuk, A. I. Rylov

    Published 2024-12-01
    “…The use of photoluminescence made it possible to determine the optimal volumes of lymphatic dissection without unjustified expansion in the case of surgical interventions for complicated forms of colon cancer. …”
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  11. 28891

    Recombinant Production of Bovine α<sub>S1</sub>-Casein in Genome-Reduced <i>Bacillus subtilis</i> Strain IIG-Bs-20-5-1 by Lennart Biermann, Lea Rahel Tadele, Elvio Henrique Benatto Perino, Reed Nicholson, Lars Lilge, Rudolf Hausmann

    Published 2025-01-01
    “…Methods: A plasmid-based gene expression system was established in <i>B. subtilis</i> allowing the production of his-tagged codon-optimized bovine α<sub>S1</sub>-casein. Upscaling in a fed-batch bioreactor system for high cell-density fermentation processes allowed for efficient recombinant α<sub>S1</sub>-casein production. …”
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  12. 28892

    A Stock Dividend Model Applying the Value Creation Approach in Iran’s Capital Market: The Generalized Method of Moments by Ebrahim Solati Khosroshahi, Younes Badavar Nahandi, Houshang Taghizadeh

    Published 2024-06-01
    “…ResultsThe findings of this study indicate that the optimal model for stock dividends is the DPS to EPS ratio, comprising 11 explanatory variables selected from a pool of 36 variables. …”
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  13. 28893

    Integrating the A2DS2 Score with 24-Hour ASPECTS and red cell distribution width for enhanced prediction of stroke-associated pneumonia following intravenous thrombolysis: model de... by Sarawut Krongsut, Nat Na-Ek, Atiwat Soontornpun, Niyada Anusasnee

    Published 2025-01-01
    “…The predicted probability equation obtained from the final model after optimism correction was developed into a web-based application for predicting the risk of SAP, using PHP and JavaScript. …”
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  14. 28894
  15. 28895

    Can Underlying Co-Morbidities Affect Cerebral Oximetry in Cardiac Surgery Patients? by Kianoush Saberi, Shahnaz Sharifi, Amirhossein Orandi

    Published 2024-11-01
    “…Further research is needed to elucidate the specific mechanisms underlying these observations and to explore potential strategies for optimizing cerebral oxygenation in this vulnerable patient population. …”
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  16. 28896

    DIDADTIC TOOLS FOR THE STUDENTS’ ALGORITHMIC THINKING DEVELOPMENT by T. P. Pushkaryeva, T. A. Stepanova, V. V. Kalitina

    Published 2017-12-01
    “…In this regard, the training of future experts (university graduates) of technical specialities has to provide the knowledge of principles and ways of designing of various algorithms, abilities to analyze them, and to choose the most optimal variants for engineering activity implementation. …”
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  17. 28897

    The availability and functionality of medical equipment and the barriers to their use at comprehensive specialized hospitals in the Amhara region, Ethiopia by Alem Endeshaw Woldeyohanins, Nigatu Mihretu Molla, Abibo Wondie Mekonen, Abrham Wondimu

    Published 2025-01-01
    “…Therefore, to improve healthcare service delivery, collaborative efforts and targeted interventions are essential in optimizing the availability and functionality of medical equipment at each and every health facility.…”
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  18. 28898
  19. 28899

    Assessing the use of the Index of Consciousness (IoC) as a monitoring tool for the sedative effects of ciprofol during general anesthesia induction: a prospective observational stu... by Yanhong Yu, Hao Wang, Liguo Wei, Yifan Gao, Nuo Yan, Jing Chu, Hong Li

    Published 2025-01-01
    “…The areas under the curve (AUCs) for the IoC1 and BIS in predicting loss of responsiveness were 0.9821 (95% CI 0.9741 to 0.9900) and 0.9855 (95% CI 0.9789 to 0.9922), respectively. The optimal threshold values were 91.5 (sensitivity 94.6%, specificity 96.0%) and 82.5 (sensitivity 99.2%, specificity 93.7%). …”
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  20. 28900

    Exploring the quality of learning modules developed by preservice mathematics teacher based on the national (merdeka) curriculum by Eka Sulistyawati, Ramadian Radite

    Published 2024-09-01
    “…Penelitian lebih lanjut dapat dilakukan pada uji coba keefektifan pelaksanaan pembelajaran dengan modul ajar yang disusun dan menerapkan strategi efektif dalam mengembangkan kemampuan penyusunan modul ajar yang belum optimal.   Learning modules are important for implementing learning in the current Indonesia National Curriculum. …”
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