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Objective To observe the intervention effect of serum containing Fufang Zhenshu Tiaozhi capsule (FTZ) on palmitic acid (PA) -induced damage to islet β cells in rats. Methods Rat islet β cells INS-1 were cultured and randomly divided into the blank control group, bovine serum albumin (BSA) control group, PA group, and experimental group, respectively. Cells in all groups were cultured in RPMI1640 complete medium, with the BSA control group receiving 1% BSA in the culture medium, the PA group and experimental group receiving 0. 5 mmol/L PA solution, and the experimental group additionally receiving 10% FTZ-containing serum. After treatment, cells were cultured for 24 h. West‐ ern blotting was used to detect the expression of endoplasmic reticulum stress-related protein (CHOP) and autophagy-relat‐ ed proteins (ATG5, BECLIN1) in cells, while real-time fluorescence quantitative PCR was used to detect CHOP, ATG5, and BECLIN1 mRNA. The DCFH-DA reactive oxygen species (ROS) fluorescence probe was used to detect ROS in cells. Results The protein and mRNA expression levels of CHOP and ROS content in the PA group were higher than those in the blank control group and BSA control group, while the protein and mRNA levels of CHOP, and ROS content in the experimental group were lower than those in the PA group (all P<0. 05). The ATG5 and BECLIN1 protein and mRNA expression levels in the PA group were lower than those in the blank control group and BSA control group, while the ATG5 and BE‐ CLIN1 protein and mRNA expression levels in the experimental group were higher than those in the PA group (all P< 0. 05). Conclusion FTZ can reduce oxidative stress and endoplasmic reticulum stress, enhance autophagy, and thus reduce the PA-induced damage to islet β cells. [ABSTRACT FROM AUTHOR]

Copyright of Yellow River is the property of Editorial Board of Yellow River and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective: To explore the application of autoregressive integrated moving average (ARIMA) model based on paired test in predicting the incidence of hepatitis A in China, and put forward a new idea and method for evaluating the prediction effect of time series model. Methods: An ARIMA model was established for the monthly incidence of hepatitis A infectious diseases in China from January 2004 to December 2021, and the monthly incidence of hepatitis A infectious diseases from January to August 2022 was predicted. The prediction effect of the model was evaluated by paired t⁃test and error analysis. Results: The results of paired t⁃test showed that there was no significant difference between the monthly incidence of hepatitis A predicted by ARIMA (1, 1, 0) (0, 1, 1)12 model and the actual monthly incidence of hepatitis A (P > 0.05), indicating that the model had good prediction ability, and the mean relative error and standard deviation of the prediction results were 3.86% and 3.25%. Conclusion: ARIMA product season model can accurately predict the incidence trend of hepatitis A in China. The paired test provides an objective basis for evaluating the prediction effect of time series model, and solves the problem of evaluating the prediction effect of time series model well. [ABSTRACT FROM AUTHOR]

In order to meet the growing demand of lymphotherapists, training and patients, guidance, a specific model was designed for training manual lymphatic drainage therapy. The design and application effect of this model is described and discussed in this study. The model can easily let the operator know whether the manipulation is accurate, whether the operation pressure is stable and whether the drainage effect is satisfactory for further adjustments. The design is very close to the clinical practice and the operation of the model is simple and convenient. Preliminary application of this training model showed good effect in better understanding and mastering manipulation technique both in therapists and the patients, as well as their family members. (本研究针对当前淋巴治疗师培训及患者指导上的缺陷, 设计了一种淋巴水肿手法淋巴引流培训教具装置, 并对设计思路及使用效果加以分析。通过使用手法淋巴引流培训教具装置进行操作练习, 可以直观的感受到操作手法的准确性、操作压力的稳定性及引流操作的效果, 增强治疗师的培训成效, 提高患者或者家属掌握的可控性, 进而提升淋巴水肿治疗师培训及患者指导的应用效果。该手法淋巴引流培训教具装置操作简单方便, 应用效果显著。)

Copyright of Journal of Geodesy & Geodynamics (1671-5942) is the property of Editorial Board Journal of Geodesy & Geodynamics and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chinese Journal of Tissue Engineering Research / Zhongguo Zuzhi Gongcheng Yanjiu is the property of Chinese Journal of Tissue Engineering Research and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chemical Engineering (China) / Huaxue Gongcheng is the property of Hualu Engineering Science & Technology Co Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Rural Water & Hydropower is the property of China Rural Water & Hydropower Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

冷弯薄壁型钢组合墙体主要由冷弯薄壁型钢骨架和外敷面板组成,结构轻巧,绿色环保,多用于中低层建筑,一般在施工现场拼装完成。为提升墙体的施工速度和安装效率,在墙体四周增设焊接刚性边框,提出一种新型装配式刚边框-冷弯薄壁型钢骨架组合墙体,该墙体在工厂预制完成,现场采用螺栓与周围构件连接。建立有限元模型分析面板类型、斜撑、螺钉间距、刚边框和洞口对该新型墙体受力性能的影响,提出了承载力设计方法。研究结果表明:增设斜撑能提升墙体骨架的抗侧刚度以及石膏板覆面墙体的受剪性能,对受压承载力以及OSB板覆面墙体的抗剪承载力影响较小;墙体宜采用较密的螺钉间距(面板四边100 mm,内部300mm),便于充分发挥刚性边框的作用,且刚性边框无须过厚;带洞口墙体通常在洞口角部发生破坏,其受剪承载力随着洞口尺寸的增大而大幅下降,洞口位置对受剪性能影响较小。

Copyright of Urban Architecture & Development is the property of Omniscient Pte. Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chemical Engineering (China) / Huaxue Gongcheng is the property of Hualu Engineering Science & Technology Co Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Journal of Guangxi Normal University - Natural Science Edition is the property of Gai Kan Bian Wei Hui and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Materials Science & Engineering (1673-2812) is the property of Journal of Materials Science & Engineering Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Due to the influence of environment and other factors, there are often abnormal data in dam monitoring data and the detection of abnormal data plays an indispensable role in the normal operation of the dam. However, the accuracy of traditional anomaly detection algorithms for dam monitoring data often fails to meet the requirements. In this paper, an anomaly detection algorithm based on Prophet GMM was proposed. The better fitting performance of Prophet algorithm was used to fit the dam data and the residual sequence was obtained from the fitting data and the actual data. Then, the residual sequence was clustered by GMM algorithm to accurately identify the abnormal value. The test results show that the method proposed in this paper can accurately identify outliers for different types of dam monitoring data. Compared with the traditional detection algorithm, it has significantly improved the detection indicators of precision, recall and accuracy. [ABSTRACT FROM AUTHOR]

Copyright of Zhejiang Electric Power is the property of Zhejiang Electric Power Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective: To analyze the seasonal patterns and long⁃term trends of the 10 year epidemic characteristics of four types of viral hepatitis in China from 2012 to 2021, and explore a time series model suitable for forecasting predicting hepatitis incidence, providing reference and suggestions for scientific hepatitis prevention and control. Methods: Seasonal decomposition of the time series was conducted on the monthly incidence of hepatitis A, B, C, and E in China from January 2012 to December 2021. A seasonal autoregressive integrated moving average model (ARIMA) and a seasonal index smoothing model (ES) were established to predict the incidence of four types of hepatitis from January to August 2022, and the predictive effects were compared. Results: March of each year is the peak period for the incidence of all types of hepatitis. Over the 10 year period, the hepatitis A showed an overall decreasing trend, hepatitis B had fluctuating trends with recent years showing an increasing trend, hepatitis C showed an overall increasing trend, and hepatitis E remained stable overall. The monthly average incidence of hepatitis B, C, and E were 57.06 times, 11.5 times, and 1.35 times higher than that of hepatitis A, respectively. The prediction performance of the seasonal ES model was better than that of the seasonal ARIMA model. Conclusion: There are a large number of patients with hepatitis B and C in China, and key prevention and control efforts need to be strengthened. The seasonal decomposition of time series can be used to analyze the seasonal patterns and long ⁃term trends of hepatitis prevalance. The seasonal ES model includes three parameters: level, trend, and seasonality, which can reflect the epidemic pattern of hepatitis. In the prediction of hepatitis incidence, it has the advantages of being simple, easy to calculate, and high prediction accuracy. [ABSTRACT FROM AUTHOR]

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Copyright of East China Geology / Huadong dizhi is the property of Editorial Department of East China Geology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of University Chemistry is the property of Peking University, College of Chemistry & Molecular Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of the Chinese Society of Rare Earths is the property of Editorial Department of Journal of the Chinese Society of Rare Earths and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Southwest China Journal of Agricultural Sciences is the property of Editorial Department of Southwest China Journal of Agricultural Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Engineering Science Research & Application is the property of Omniscient Pte. Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Modern Medicine & Health is the property of Journal of Modern Medicine & Health and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Significant differences between traditional rural buildings and urban buildings were found. In order to accurately evaluate thermal environment and air quality of rural buildings in winter, the thermal and humidity characteristics of rural buildings in Chongqing were monitored. The environmental perceptions of residents in winter were investigated. Results show that indoor temperature of rural buildings in winter is generally low, while the relative humidity has opposite changes. The significant regional differences in the distribution of temperature and relative humidity and the acceptable range of residents were observed. For the indoor air quality of the rural buildings, residence habits are the main inducement of indoor air pollution in the discussion of indoor air quality. The characteristics of indoor thermal and humid environment and air quality of village buildings in winter were quantitatively discussed, and the key points of quantitative research on indoor environmental standards of village buildings were proposed. [ABSTRACT FROM AUTHOR]

Copyright of Electric Power Automation Equipment / Dianli Zidonghua Shebei is the property of Electric Power Automation Equipment Press and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Journal of Shenyang Agricultural University is the property of Journal of Shenyang Agricultural University Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chinese Journal of Osteoporosis is the property of Chinese Journal of Osteoporosis and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Acta Prataculturae Sinica is the property of Acta Prataculturae Sinica Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

A series of Si()< aerogel insulation materials with different ammonia concentration were prepared by acid-base two step sol-gel process and atmospheric drying process, in which MTMS was selected as silicon source, ().5 mol/L oxalic acid solution was used as acid catalyst, and ammonia with different concentrations (1, 3, 5 and 7 mol/L) was used as alkali catalyst. The effects of ammonia concentration on the crystal structure, microstructure, physical properties and thermal conductivity of SiO2 aerogels were studied by XRD, SEM and FT-TR. The results showed that the Si(L aerogel insulation materials were amorphous structure, and the size of the secondary particles was about 20() nm. The increase of ammonia concentration would increase the uniformity of the distribution of SiO, aerogel particles, and the agglomeration would occur when the concentration of ammonia water was too large. With the increase of ammonia concentration, the pore size of SiO, aerogel changed little, and the gel time, porosity and pore volume decreased first and then increased, the density increased first and then decreased, and the thermal conductivity decreased first and then increased. When the concentration of ammonia was 5 mol/L, the shortest gelation time of Si(L aerogel was 13.2 min, the maximum density was ().14 g/cm1", the minimum porosity was 92.34%, and the minimum thermal conductivity was 0.021 W/(m • K). The particle distribution was uniform, the morphology was the best, and had good thermal insulation performance. Tt has broad application prospects in energy-saving building materials. [ABSTRACT FROM AUTHOR]

Copyright of Chinese Journal of Network & Information Security is the property of Beijing Xintong Media Co., Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chinese Journal of Tissue Engineering Research / Zhongguo Zuzhi Gongcheng Yanjiu is the property of Chinese Journal of Tissue Engineering Research and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Journal of Harbin Institute of Technology. Social Sciences Edition / Haerbin Gongye Daxue Xuebao. Shehui Kexue Ban is the property of Harbin Institute of Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Acta Prataculturae Sinica is the property of Acta Prataculturae Sinica Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Acta Prataculturae Sinica is the property of Acta Prataculturae Sinica Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Acta Prataculturae Sinica is the property of Acta Prataculturae Sinica Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Jiangsu University (Natural Science Edition) / Jiangsu Daxue Xuebao (Ziran Kexue Ban) is the property of Editorial Department of Journal of Jiangsu University (Natural Science Edition) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Acta Prataculturae Sinica is the property of Acta Prataculturae Sinica Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)