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Copyright of China Petroleum Machinery is the property of China Petroleum Machinery 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 Shipin Kexue/ Food Science is the property of Food Science 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.)

BACKGROUND: Currently, there are few kinds of drugs to treat kidney diseases, and many systemic drugs have some problems, such as serious side effects, rapid degradation in the body circulation and so on. At present, active targeting of nanoparticles has become a hot spot in the field of drug delivery, and the exploration of the pathological mechanism related to active targeting of nanoparticles is becoming more and more abundant. OBJECTIVE: To summarize the active targeting strategies in common renal diseases. METHODS: The first author and the second author searched CNKI, Wanfang, VIP, and PubMed databases using “nanoparticles, active targeting, target, kidney, kidney disease” as English key words and “nanoparticles, nanoparticles, targeting, active targeting, kidney disease, kidney” as Chinese key words. All relevant articles published before July 2, 2023 were retrieved, screened, concluded, and summarized. Finally, 62 articles were included for the summary. RESULTS AND CONCLUSION: The active targeting effect of nanoparticles has been studied in many common kidney diseases. The mechanism of active targeting is mainly the binding of ligands and receptors, by modifying the ligand on the nanoparticles to specifically target the receptor on the cells in the kidney; in which way active targeting is realized. Under different renal pathological conditions, the pathological changes of specific kidney sites may become the key breakthrough point to achieve active targeting. Although kidney-targeting nanoparticles have shown promise in the treatment of nonneoplastic kidney diseases, but it is still in the experimental phase in animals, and it is still a long way from applying these results to medical work. [ABSTRACT FROM AUTHOR]

Copyright of Packaging & Food Machinery is the property of Packaging & Food Machinery Magazine 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 Modern Preventive Medicine is the property of Modern Preventive Medicine 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 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.)

Copyright of China Petroleum Machinery is the property of China Petroleum Machinery 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.)

目的探讨糖代谢异常的Ⅰ期子宫内膜样腺癌（EA）患者预后差异及其影响因素。方法选取2015年1月至2019年12月期间在中山大学孙逸仙纪念医院妇科肿瘤专科行手术治疗的Ⅰ期EA患者共387例，根据糖代谢是否正常分为糖代谢异常（IGM）组和糖耐量正常（NGT）组。其中IGM组分三个亚组，即糖尿病（DM）组、糖耐量异常（IGT）组、空腹血糖受损（IFG）组。回顾性分析各组临床病理指标及预后，探讨糖代谢异常对Ⅰ期子宫内膜样腺癌患者预后的影响及影响预后的相关因素。结果IGM组患者的5年生存率及5年无进展生存率均低于NGT组（P＜0.05）。DM组中血糖控制不达标者（糖化血红蛋白≥7.0%）5年生存率及5年无进展生存率均低于血糖控制达标者（P＜0.05）。多因素COX回归分析提示，CA125水平（≥ 35 U/mL）、淋巴脉管间隙浸润（LVSI）阳性是5年生存率的独立危险因素；脂代谢异常、LVSI阳性、深肌层浸润是5年无进展生存率的独立危险因素。结论Ⅰ期子宫内膜样腺癌患者中合并糖代谢异常者较糖耐量正常者预后差，血糖控制良好可改善合并糖尿病的早期子宫内膜样腺癌患者预后，CA125水平、LVSI阳性、脂代谢异常和深肌层浸润等因素可能影响Ⅰ期子宫内膜样腺癌患者的预后。

Copyright of Journal of China University of Petroleum is the property of China University of Petroleum 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.)

Public transportation is a vital means to alleviate urban congestion. Despite substantial investments in public transit infrastructure in China, the development of urban public transportation has been unsatisfactory, with many city residents still favoring car travel. The extensive use of personal vehicles occupies limited road resources, thus exacerbating traffic congestion and environmental pollution. The built environment extensively influences residents' travel choices. Existing studies often describe the characteristics of the built environment from the perspective of the origin, destination, and public transit stops, lacking attention to the out-of-vehicle segments before and after using public transit; moreover, they mainly focus on the built environment faced by transit riders, without fully considering the alternative transit chains for car travelers. Accordingly, this study adopts a trip chain perspective. Combining resident travel surveys and streetscape data from the main urban area of Wuhan, and simulating travel paths using Baidu Maps, this study uses a random forest model to comprehensively analyze the impact of the built environment at the origin, destination, and out-of-vehicle segments on the choice between public transit and private vehicle. The results indicate the following: (1) The performance of the random forest model is superior to that of the traditional Logistic model, and it can reveal the nonlinear relationship between the built environment and travel behavior. At the same time, considering the outof-vehicle environment also better understands the competitive environment between public transit and private vehicle, thereby improving the model's predictive ability. (2) the built environment is the main factor influencing the preference for public transit, and the out-of-vehicle environment's influence on travelers is no less than that of the built environment at the origin and destination. The preference for transit and built environment factors exhibit a nonlinear relationship, with some factors having different impacts at the origin and destination. Specifically, the population density, intersection density, and transit stop density at the origin and destination have very similar effects on the preference for transit, while the land use mix and job density differ. The proportion of roads and fences in the out-of-vehicle environment show a clear threshold effect, while the proportion of sidewalks and visible green index exhibit a saturation effect. (3) The mechanisms by which the built environment influences the choice of public transit and private vehicle can be summarized into three categories: elastic adjustment, limited support, and direct drive. These findings reveal the effective range of built environment factors in enhancing the attractiveness of transit, providing more rational and precise targeting for policy-making. This study addresses the issue of insufficient detail in the built environment in current research, incorporating the out-of-vehicle environment and alternative modes of travel into the analysis framework of transit preference, providing more intervenable built environment factors to enhance the attractiveness of transit, and offering insights for integrating nonlinear impact relationships into urban planning practice. [ABSTRACT FROM AUTHOR]

Copyright of Science & Technology of Cereals, Oils & Foods is the property of Science & Technology of Cereals, Oils & Foods 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 Ordnance Industry Automation is the property of Editorial Board for Ordnance Industry Automation 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.)

BACKGROUND: The most prominent transcription factor activated by tumor stem cells in osteosarcoma is EZH2, and silencing of EZH2 has been reported to inhibit osteosarcoma cell growth. Studies have confirmed that bovine serum albumin-chitosan nanoparticles are a drug delivery vector with excellent biocompatibility and biodegradability, and the albumin carrier can provide tumor-targeted drug delivery function. OBJECTIVE: To investigate the effect and mechanism of bovine serum albumin-chitosan nanoparticles loaded with EPZ6438 (EZH2 inhibitor) for the treatment of osteosarcoma. METHODS: (1) Bovine serum albumin-chitosan nanoparticles loaded with and without EPZ6438 were prepared. The drug encapsulation rate and drug release rate of serum albumin-chitosan nanoparticles loaded with EPZ6438 were detected. (2) MG-63 cells were divided into four groups and added with PBS (control group), serum albumin-chitosan nanoparticle extract solution (blank nanoparticle group), EPZ6438 solution (free drug group), and serum albumin-chitosan nanoparticle extract loaded with EPZ6438 (drug-loaded nanoparticle group), respectively. After 3 days of culture, cell apoptosis was detected by flow cytometry and the expression of caspase-3 mRNA was detected by RT-PCR. (3) Twelve nude mice were selected and the subcutaneous tumor-bearing mouse model was established by injecting MG-63 cell suspension under the armpit. After successful modeling, the mice were randomly divided into four groups for intervention. Normal saline (control group), serum albumin-chitosan nanoparticle solution (blank nanoparticle group), EPZ6438 solution (free drug group) and serum albumin-chitosan nanoparticle solution loaded with EPZ6438 (drug-loaded nanoparticle group) were injected into tumor tissues, with three animals in each group. After 7 days of injection, the tumor volume and frozen sections of tumor tissue were observed by TUNEL staining. RESULTS AND CONCLUSION: (1) The drug encapsulation rate of the nanoparticles was about 8.8%, and the nanoparticles had a good drug release effect in pure water. The drug release amount was (34.72±1.93) μg at 24 hours, (48.58±1.10) μg at 72 hours, (49.18±1.24) μg at 120 hours, and (50.25±1.13) μg at 168 hours. The drug release reached the plateau at 120 hours, and the release rate was about 97.9%. (2) After 3 days of cell culture with MG-63, the apoptotic rate in the control group and blank nanoparticle group was lower than that in the free drug group and drug-loaded nanoparticle group (P < 0.001), and the expression of caspase 3 mRNA was lower than that in the free drug group and drug-loaded nanoparticle group (P < 0.000 1). (3) After 7 days of injection, the tumor volume of nude mice in the drug-loaded nanoparticle group was smaller than that in the other three groups (P < 0.05), and the percentage of TUNEL-positive cells in tumor tissue was higher than that in the other three groups (P < 0.000 1). (4) The results verify that serum albumin-chitosan nanoparticles loaded with EPZ6438 can inhibit the growth of osteosarcoma by inducing apoptosis of tumor cells. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Signal Processing is the property of Journal of Signal Processing 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 Railway Standard Design is the property of Railway Standard Design 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 Food Safety & Quality is the property of Journal of Food Safety & Quality 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.)

Objective To compare the evaluation between the Chinese version of the POMA test and Morse Fall scale in fall-related fractures risk assessment among the elderly. Methods Totally 120 patients aged from 60 to 85 years were randomly divided into two groups: test group and control group. The test group was tested with Chinese version POMA scale, and the control group was tested with Morse scale. All the subjects were followed up within the specified time after the first assessment, and the two methods were recorded respectively. The incidence rates of falls and of fractures during the intervention were compared between two groups. Results The reliability and validity of Chinese version POMA were effective. After the intervention, the incidence of falls and fractures in the test group were significantly lower than those in the control group, with a significant difference(P＜0. 05). Conclusion The reliability and validity of Chinese version POMA can effectively predict the risk of fall and fall-related fractures in the elderly, and application of targeted interventions are effective to reduce the risk of falls and fractures in elderly patients. (目的 探讨汉化版POMA量表与Morse量表在评估老年人群跌倒骨折风险中的应用效果。方法 120例骨伤科就诊、体检者采用随机数字表法分为观察组和对照组, 各60例。对照组采用Morse量表测试并根据评估结果实施干预, 观察组采用汉化版POMA量表测试根据评估结果实施干预。观察2组跌倒发生率和骨折发生率。结果 观察组跌倒发生率、骨折发生率均低于对照组, 差异有统计学意义(P＜0. 05)。结论 根据汉化版POMA量表评估结果进行干预, 有助于预防老年人群跌倒和骨折, 降低临床老年患者跌倒及骨折的发生率。)

Objective To investigate the differences in efficacy and long-term prognosis between locally progressive low and intermediate rectal cancer patients receiving fluorouracil-based neoadjuvant chemotherapy alone(mFOLFOX6/CapeOX)and neoadjuvant radiotherapy, and to compare the therapeutic efficacy in the two groups. Methods We retrospectively analyzed the clinicopathological data of 118 patients with locally progressive low and intermediate rectal cancer who received neoadjuvant therapy from January 2019 to December 2021 at The First Affiliated Hospital of Xi'an Jiaotong University, including gender, age, body mass index(BMI), and other clinicopathological parameters. The t-test, Mann Whitney test, chi-square test or Fisher's exact test were used to compare the differences between the two groups of patients who received neoadjuvant chemotherapy alone or neoadjuvant radiochemotherapy in terms of short-term efficacy, lymph node manifestations and long-term prognosis, respectively. Survival rates were calculated and survival curves were plotted using the Kaplan-Meier method. Results In terms of efficacy, patients in the neoadjuvant radiotherapy group achieved better tumor regression (Z=-2.05, P=0.04)and solid tumor efficacy (Z=-2.42, P=0.015), but the difference between the two groups in terms of downstaging effect of clinical stage was not statistically significant. The number of lymph nodes detected was significantly lower in the neoadjuvant radiotherapy group(neoadjuvant chemotherapy vs. neoadjuvant radiochemotherapy, 13.19±3.83 vs. 9.55±4.00, t=5.02, P<0.001), but the two groups did not differ significantly in the number of lymph node positives and lymph node positive ratio. In terms of long-term prognosis, there was no statistically significant difference in the overall survival rate or disease-free survival rate of the two groups. Conclusion Compared with neoadjuvant chemotherapy alone, neoadjuvant radiotherapy showed better short-term efficacy in patients with locally progressive low and intermediate rectal cancer, but there was no statistically significant difference between the two treatment regimens in terms of long-term prognosis. [ABSTRACT FROM AUTHOR]

Copyright of Guangdong Architecture Civil Engineering is the property of Guangdong Architecture Civil 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.)

Copyright of Journal of Jilin University (Medicine Edition) is the property of Jilin University 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.)

Copyright of Modern Educational Technology is the property of Editorial Board of Modern Educational Technology, Tsinghua University 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 Journal of Food Safety & Quality is the property of Journal of Food Safety & Quality 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 Electric Drive for Locomotives is the property of Electric Drive for Locomotives 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 Inorganic Chemicals Industry is the property of Editorial Office of Inorganic Chemicals Industry 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 Detergent & Cosmetics is the property of Detergent & Cosmetics 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 Functional Materials / Gongneng Cailiao is the property of Chongqing Functional Materials Periodical 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.)

Copyright of Smart Agriculture is the property of Smart Agriculture 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 Practical Pharmacy & Clinical Remedies is the property of Editorial Department of Practical Pharmacy & Clinical Remedies 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 Bulletin of Soil & Water Conservation is the property of Bulletin of Soil & Water Conservation 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 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 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.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher 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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Objective To explore the effect of Pro-kin balance device combined with lower limb intelligent feedback system training on balance and walking function in stroke patients with hemiplegia. Methods A total of 68 stroke hemiplegia patients admitted to the Department of Rehabilitation of this hospital from March to December 2022 for rehabilitation treatment were selected and divided into the control group and the study group by random number table method, with 34 cases in each group. Patients in both groups received routine rehabilitation training, the control group received lower limb intelligent feedback system training on the basis of routine rehabilitation training; the study group received Pro-kin balance instrument combined with lower limb intelligent feedback system training on the basis of routine rehabilitation training. Patients in both groups received training six times a week and received continuous treatment for six weeks. Berg Balance Scale (BBS), Fugl-Meyer Assessment of Lower Extremity (FMA-LE), and Gait Watch 3D gait analysis (stride speed, stride length, and stride width) were used to evaluate the balance and walking function of the two groups before and after treatment. Results There were no statistical significances in BBS score, FMA-LE score. Gait Watch 3D gait analysis between the two groups before treatment (P>0. 05). After six weeks of treatment, the BBS score.FMA-LE score, and Gait Watch 3D Gait analysis in both groups were significantly improved compared with before treatment, and the BBS score, FMA-LE score, and Gait Watch 3D gait analysis in the study group were significantly better than those in the control group after six weeks of treatment, with statistical significance (P<0.05). Conclusion The Pro-kin balance device combined with the lower limb intelligent feedback system helps improve the balance and walking function of stroke hemiplegia patients. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Food Safety & Quality is the property of Journal of Food Safety & Quality 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.)

The modeling process and uncertainty of different machine learning models to predict landslide susceptibility are different. High-precision assessment of post-seismic landslide susceptibility is the key to effective disaster prevention and mitigation. This paper established the post-seismic landslide database of the Jiuzhaigou earthquake, and 12 causative factors were finally selected for landslide susceptibility modeling by eliminating two factors from 14 initial landslide factors through factor covariance diagnosis. Then selects logical regression（LR）, support vector machine（SVM）, random forest（RF）, and artificial neural network（ANN） machine learning models and 10-fold cross-validation data sampling methods. Finally, the receiver operating characteristic curve and the distribution characteristics of the susceptibility index（mean and standard deviation） are used to discuss the modeling of landslide susceptibility based on machine learning and its uncertainty. The results show that the high susceptibility areas of landslides after the earthquake are mainly developed and distributed along the epicenter and valleys. The AUC values of the four machine learning models all exceed 0.87, which has achieved good applicability for predicting potential post-seismic landslides in the study area. Among them, the mean value and standard deviation of the susceptibility index of SVM are small, indicating that the model has good recognition ability for landslides, and it has the highest prediction accuracy(CVmean=0.925), whereas the other models are ANN（0.920）, LR（0.894） and RF（0.877）. The results of this paper are of great significance for popularizing and promoting the development of machine-learning models in other regions. [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.)

Copyright of Plateau Meteorology is the property of Plateau Meteorology 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.)