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  1. 3301

    DEVELOPMENTAL FEATURES OF THE SYSTEM OF REGULATION OF HEART RATE IN A MALE BODY IN STAVROPOL by Olga Alekseevna Butova, Anna Sergeevna Ermakova

    Published 2022-09-01
    “…When the maximal exercise stress test in men of mature age dramatically increased the role of vagal infuences, which revealed a dominant role vasomotor center of the medulla oblongata. In general, a fact revealed a sharp increase in parasympathetic regulation loop when the stress test from a position of physiological interpretation, indicating a decline in the functional activity of regulatory mechanisms and detection of reduced functional reserve of the cardiovascular system.…”
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    Consturction and Optimination of Urban Ecological Space Network Based on MSPA Model and Ecological Protection Importance Evaluation by Wang Kun, Ma Chunxu, Zheng Yihan, Tian Xin, Hong Li, Liu Dan

    Published 2023-08-01
    “…[Conclusion] The application of the comprehensive MSPA analysis method and the ecological protection importance evaluation method in ecological network construction can help improve the structure and functionality of the ecological network.…”
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    PCA-FSA-MLR Model and Its Application in Runoff Forecast by GUO Cunwen, CUI Dongwen

    Published 2021-01-01
    “…To improve the accuracy of runoff forecast,and establish a runoff forecast model combining principal component analysis (PCA),future search algorithm (FSA),and multiple linear regression (MLR),this paper reduces the dimensionality of the sample data by PCA,selects 8 standard test functions and simulates and verifies FSA under different dimensional conditions,optimizes MLR constant terms and partial regression coefficients by FSA,proposes a PCA-FSA-MLR runoff forecast model,constructs PCA-LS-MLR,PCA-FSA-SVM,and PCA-SVM models with dimensionality reduction processing by PCA and FSA-MLR,LS-MLR,FSA-SVM,and SVM without dimensionality reduction processing as a comparison model,and verifies each model through forecasting the annual runoff and monthly runoff in December of Longtan station in Yunnan Province.The results show that:①FSA has better optimization accuracy and global extremum search ability under different dimensional conditions;②The average absolute relative error of the annual runoff and monthly runoff in December of Longtan station through PCA-FSA-MLR model are 1.63% and 3.91% respectively,and its forecast accuracy is better than the other 7 models,with higher forecast accuracy and stronger generalization ability;③For the same model,the forecast accuracy after dimensionality reduction processing by PCA is better than that without dimensionality reduction processing,so the data dimensionality reduction by PCA is helpful to improve the forecast accuracy of models.…”
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    Economic Security and its Assessment in Accounting Information System by Larisa K. Nikandrova

    Published 2019-01-01
    “…The reliability of the results of the analysis and diagnostics of the condition of an enterprise depends generally on the reliability of the information used as the analytical base. …”
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    Practical Recommendations of Scientific Society for the Study of Human Microbiome and Russian Gastroenterological Association (RGA) for Probiotics in Treatment and Prevention of Ga... by V. T. Ivashkin, I. V. Mayev, D. I. Abdulganieva, S. A. Alekseenko, N. Yu. Ivashkina, N. V. Korochanskaya, S. N. Mammaev, E. A. Poluektova, A. S. Trukhmanov, Yu. P. Uspensky, V. V. Tsukanov, O. S. Shifrin, O. Yu. Zolnikova, K. V. Ivashkin, T. L. Lapina, R. V. Maslennikov, A. I. Ulyanin

    Published 2020-05-01
    “…Some probiotics registered in the Russian Federation include probiotic strains that have proved to be effective for the prevention and treatment of antibiotic-associated diarrhea, the prevention of C. difficile-associated disease, the eradication of H. pylori infection, as well as for the treatment of irritable bowel syndrome and functional constipation.Conclusions. The clinical efficacy of probiotics depends on the probiotic strains included in their composition and is confirmed by a comparative analysis of the results of appropriate clinical studies. …”
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