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A Locating Method for Reliability-Critical Gates with a Parallel-Structured Genetic Algorithm

Journal of Computer Science & Technology 2019年第5期34卷 1136-1151页

作者： Jie Xiao zhan-hui shi Jian-hui Jiang Xu-Hua Yang Yu-Jiao Huang Hai-Gen Hu College of Computer Science and Technology Zhejiang University of TechnologyHangzhou 310023China School of Software Engineering Tongji UniversityShanghai 201804China

The reliability allowance of circuits tends to decrease with the increase of circuit integration and the application of new technology and materials, and the hardening strategy oriented toward gates is an effective technology for improving the circuit reliability of the current situations. Therefore, a parallel-structured genetic algorithm (GA), PGA, is proposed in this paper to locate reliability-critical gates to successfully perform targeted hardening. Firstly, we design a binary coding method for reliability-critical gates and build an ordered initial population consisting of dominant individuals to improve the quality of the initial population. Secondly, we construct an embedded parallel operation loop for directional crossover and directional mutation to compensate for the deficiency of the poor local search of the GA. Thirdly, for combination with a diversity protection strategy for the population, we design an elitism retention based selection method to boost the convergence speed and avoid being trapped by a local optimum. Finally, we present an ordered identification method oriented toward reliability-critical gates using a scoring mechanism to retain the potential optimal solutions in each round to improve the robustness of the proposed locating method. The simulation results on benchmark circuits show that the proposed method PGA is an efficient locating method for reliability-critical gates in terms of accuracy and convergence speed.

关键词： gate-level circuit reliability locating reliability-critical gate parallel-structured genetic algorithm directing strategy scoring mechanism

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Role of macrophage polarization in diabetic foot ulcer healing:A bibliometric study

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World Journal of Diabetes 2025年第1期16卷 169-186页

作者： You-Wen zhang Lei Sun Yan-Nan Wang shi-Yu zhan Department of Peripheral Vascular Disease Affiliated Hospital of Shandong University of Traditional Chinese MedicineJinan 250014Shandong ProvinceChina Department of Surgery The Second Affiliated Hospital of Shandong University of Traditional Chinese MedicineJinan 250001Shandong ProvinceChina Department of Surgery Longkou Traditional Chinese Medicine HospitalYantai 265701Shandong ProvinceChina

BACKGROUND Diabetic foot ulcers(DFUs)are a significant contributor to disability and mortality in diabetic *** polarization and functional regulation are promising areas of research and show therapeutic potential in the field of DFU ***,the complex mechanism,the difficulty in clinical translation,and the large heterogeneity present significant ***,this study was to comprehensively analyze the publication status and trends of studies on macrophage polarization and DFU *** To examine the relevant literature on macrophage polarization in DFU *** A bibliometric analysis was conducted using the Web of Science *** literature was retrieved from the Web of Science Core Collection database between 2013 to 2023 using literature visualization and analysis software(VOSviewer and CiteSpace)and bibliometric online *** obtained literature was then subjected to visualization and analysis of different countries/regions,institutions,journals,authors,and keywords to reveal the research’s major trends and *** The number of publications on the role of macrophage polarization in DFU healing increased rapidly from 2013 to 2023,especially in the latter *** researchers were the most prolific in this field,with 217 publications,while American researchers had been engaged in this field for a longer *** Tan of Nanjing Drum Tower Hospital and Qian Ding of Nanjing University were the first to publish in this *** Jiao Tong University was the institution with the most publications(27).The keywords“bone marrow”,“adjustment,replacement,response,tissue repair”,and“activation,repair,differentiation”appeared more *** study of macrophage polarization in DFU healing focused on the regulatory mechanism,gene expression,and other *** This study through the bibliometric method reveals the research trends and development trends in this field of macrophage polar

关键词： Diabetic foot Wound healing Macrophage polarization Bibliometric analysis Research cooperation Research trend

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The interaction between KIF21A and KANK1 regulates dendritic morphology and synapse plasticity in neurons

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Neural Regeneration Research 2025年第1期20卷 209-223页

作者： shi-Yan Sun Lingyun Nie Jing zhang Xue Fang Hongmei Luo Chuanhai Fu Zhiyi Wei Ai-hui Tang Hefei National Research Center for Physical Sciences at the Microscale CAS Key Laboratory of Brain Function and DiseaseMinistry of Education Key Laboratory for Membrane-less Organelles and Cellular DynamicsDivision of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiAnhui ProvinceChina Institute of Artificial Intelligence Hefei Comprehensive National Science CenterHefeiAnhui ProvinceChina CAS Center for Excellence in Molecular Cell Sciences Division of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiAnhui ProvinceChina Department of Neurobiology School of Life SciencesSouthern University of Science and TechnologyShenzhenGuangdong ProvinceChina Brain Research Center Southern University of Science and TechnologyShenzhenGuangdong ProvinceChina

Morphological alterations in dendritic spines have been linked to changes in functional communication between neurons that affect learning and ***-4 KIF21A helps organize the microtubule-actin network at the cell cortex by interacting with KANK1;however,whether KIF21A modulates dendritic structure and function in neurons remains *** this study,we found that KIF21A was distributed in a subset of dendritic spines,and that these KIF21A-positive spines were larger and more structurally plastic than KIF21A-negative ***,the interaction between KIF21A and KANK1 was found to be critical for dendritic spine morphogenesis and synaptic *** of either KIF21A or KANK1 inhibited dendritic spine morphogenesis and dendritic branching,and these deficits were fully rescued by coexpressing full-length KIF21A or KANK1,but not by proteins with mutations disrupting direct binding between KIF21A and KANK1 or binding between KANK1 and *** down KIF21A in the hippocampus of rats inhibited the amplitudes of long-term potentiation induced by high-frequency stimulation and negatively impacted the animals’cognitive *** together,our findings demonstrate the function of KIF21A in modulating spine morphology and provide insight into its role in synaptic function.

关键词： actin cytoskeleton dendrite KANK1 KIF21A microtubule spine morphology spine synaptic plasticity talin1

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Antiviral therapy for hepatitis B virus infection is beneficial for the prognosis hepatocellular carcinoma

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World Journal of Gastrointestinal Oncology 2025年第1期17卷 1-9页

作者： hui Wan Yu-Xin zhang Guan-Yue Shan Jun-Ya Cheng Duan-Rui Qiao Yi-Ying Liu Wen-Na shi Hai-Jun Li Institute of Translational Medicine The First Hospital of Jilin UniversityChangchun 130061Jilin ProvinceChina Department of Bioengineering Pharmacy School of Jilin UniversityChangchun 130061Jilin ProvinceChina Institute of Liver Diseases Institute of Translational MedicineThe First Hospital of Jilin UniversityChangchun 130061Jilin ProvinceChina

In this editorial,we comment on the article by Mu et al,published in the recent issue of the World Journal of Gastrointestinal *** pay special attention to the immune tolerance mechanism caused by hepatitis B virus(HBV)infection,the pathogenesis of hepatocellular carcinoma(HCC),and the role of antiviral therapy in treating HCC related to HBV *** infection leads to systemic innate immune tolerance by directly inhibiting pattern recognition receptor recognition and antiviral signaling pathways,as well as by inhibiting the immune functions of macrophages,natural killer cells and dendritic *** addition,HBV leads to an immunosuppressive cascade by expressing inhibitory molecules to induce exhaustion of HBV-specific cluster of differentiation 8+T cells,ultimately leading to long-term viral *** loss of immune cell function caused by HBV infection ultimately leads to ***-term antiviral therapy can improve the prognosis of patients with HCC and prevent tumor recurrence and metastasis.

关键词： Hepatitis B virus Hepatocellular carcinoma Hepatitis B virus-DNA Immune tolerance Antiviral therapy

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Based on non-targeted metabolomics for differential components screening of Rosae Chinensis Flos and Rosae Rugosae Flos and their quality evaluation

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Traditional Medicine Research 2025年第2期10卷 1-15页

作者： Xu Liang Ni-hui zhang Zhi-Lai zhan Guang-Lu Chang Yan Gao Xia Li Wen-Yuan Gao School of Pharmaceutical Science and Technology Faculty of MedicineTianjin UniversityTianjin 300193China State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs China Academy of Chinese Medical SciencesBeijing 100700China Key Laboratory of Modern Chinese Medicine Resources Research Enterprises Tianjin 300402China

Background:Rosa chinensis *** Rosa rugosa *** not only of ornamental value,but also edible flowers and the flower buds have been listed in the Chinese Pharmacopoeia as traditional *** two plants have some differences in efficacy,but the flower buds are easily confused for similar *** addition,large-scale cultivation of ornamental rose flowers may lead to a decrease in the effective components of medicinal ***,it is necessary to study the chemical composition and make quality evaluation of Rosae Chinensis Flos(Yueji)and Rosae Rugosae Flos(Meigui).Methods:In this study,40 batches of samples including Meigui and Yueji from different regions in China were collected to establish high-performance liquid chromatography ***,the fingerprints data was analyzed using principal component analysis,hierarchical cluster analysis,and partial least squares discriminant analysis analysis chemometrics to obtain information on intergroup differences,and non-targeted metabolomic techniques were applied to identify and compare chemical compositions of samples which were chosen from groups with large *** compounds were screened by orthogonal partial least-squares discriminant analysis and S-plot,and finally multi-component quantification was performed to comprehensively evaluate the quality of Yueji and ***:The similarity between the fingerprints of 40 batches roses and the reference print R was 0.73 to 0.93,indicating that there were similarities and differences between the *** principal component analysis and hierarchical cluster analysis of fingerprints data,the samples from different origins and varieties were intuitively divided into four *** least-squares discriminant analysis analysis showed that Meigui and Yueji cluster into two categories and the model was reliable.A total of 89 compounds were identified by high resolution mass spectrometry,mainly were flavonoids and flavon

关键词： Rosa chinensis Jacq. Rosa rugosa Thunb. metabolomics chemometrics multiple component quantification quality evaluation

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辅助性T22细胞和辅助性T17细胞在重度子痫前期发病中的作用

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中华围产医学杂志 2017年第1期20卷 10-14页

作者：张展刘慧石瑛徐娜王媛媛李爱萍宋婉玉郑州大学第三附属医院检验科 450052 河南商丘医学高等专科学校临床医学系 476000

目的探讨辅助性T（Thelper，Th）22细胞及Th17细胞的相关性及其在重度子痫前期发病中的作用。方法选择2014年10月至2016年2月在郑州大学第三附属医院住院并分娩的重度子痫前期孕妇30例为重度子痫前期组，按1：1比例选择同期孕周和年龄... 详细信息

目的探讨辅助性T（Thelper，Th）22细胞及Th17细胞的相关性及其在重度子痫前期发病中的作用。方法选择2014年10月至2016年2月在郑州大学第三附属医院住院并分娩的重度子痫前期孕妇30例为重度子痫前期组，按1：1比例选择同期孕周和年龄与重度子痫前期组相匹配的产前检查正常的健康孕妇30例为健康孕妇组。采用流式细胞技术检测2组孕妇外周血中Th22细胞和Th17细胞占CD4＋T淋巴细胞的百分比，采用酶联免疫吸附试验检测血浆中白细胞介素（interleukin，IL）-22和IL-17A的浓度。采用两独立样本t检验、非参数检验及Spearman相关分析探讨组间Th22细胞和Th17细胞数量及血浆IL-22和IL-17A的浓度差异及其相关性。结果重度子痫前期孕妇外周血中Th22细胞占CD4＋T淋巴细胞百分比为0．59％（0．39％～1．13％），高于健康孕妇[0．40％（O．23％～0．57％）]，Th17细胞占CD4＋T淋巴细胞百分比也高于健康孕妇[3．24％（3．02％～3．97％）与1．87％（1．53％～2．64％）]，差异均有统计学意义（Z值分别为2．530和5．046，P值分别为0．010和0．000）。重度子痫前期孕妇血浆中IL-22的浓度明显高于健康孕妇，分别为285．72（247．63～306．69）与233．85（184．92～258．38）pg／ml，差异有统计学意义（Z=3．341，P=0．001）；重度子痫前期孕妇血浆中IL—17A的浓度也高于健康孕妇，分别为27，53（23．8±32．78）与17．36（15．58～19．13）pg／ml，差异有统计学意义（Z=4．924，P=0．000）。在重度子痫前期孕妇中，Th17细胞数量与Th22细胞数量正相关性（r=0．534，P=0．015）；而在健康孕妇中，未见明显相关性（r=0．345，P=0．136）。重度子痫前期孕妇血浆中IL-22浓度与Th22细胞数量正相关（r=0．600，P=0．005），而与Th17细胞数量未见明显相关性（r=0．398，P=0．082）。结论重度子痫前期孕妇外周血中Th22细胞的数量及其细胞因子IL-22的浓度的增加可能是母体的一种代偿性保护机制；子痫前期孕妇Th22细胞与Th17细胞的分化可能彼此相互影响。

关键词：先兆子痫 T淋巴细胞,辅助诱导白细胞介素类

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轻石脑油低温异构化反应器模型的建立及应用

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石化技术与应用 2021年第4期39卷 271-275页

作者：湛世辉费伯成张亮亮宗士猛中国石油寰球工程有限公司北京分公司北京100012 中国石油抚顺石化公司科技处辽宁抚顺113008 中国石油兰州石化公司生产技术处甘肃兰州730060

采用Aspen Hysys模拟软件内置的异构化反应器模型ISOM进行了轻石脑油异构化反应器的模拟,通过基础校正法调整了各类反应的速率及活性因子,验证了模型的准确性,并利用该模型预测了温度、压力、氢油比(摩尔比)、质量空速、原料中苯质量分... 详细信息

采用Aspen Hysys模拟软件内置的异构化反应器模型ISOM进行了轻石脑油异构化反应器的模拟,通过基础校正法调整了各类反应的速率及活性因子,验证了模型的准确性,并利用该模型预测了温度、压力、氢油比(摩尔比)、质量空速、原料中苯质量分数等反应条件对产品性质的影响。结果表明:该模型模拟值与实际值基本吻合,可用于优化指导装置运行。利用该模型预测的最佳工艺条件为:反应器入口温度115~130℃,第2反应器出口压力大于3.0 MPa,氢油比不低于0.05,质量空速0.8~1.5 h^(-1),原料油中的苯质量分数不大于2.0%。

关键词：轻石脑油异构化 Aspen Hysys软件工艺模拟反应温度反应压力氢油比质量空速

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Integrating lipidomics and gut microbiota to study the anti-hyperlipidemia effect of Sargentodoxae Caulis extract

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Traditional Medicine Research 2025年第1期10卷 1-11页

作者： Xiao-Xiao zhang Li Jia Xiu-Jun zhan Charity Ngina Qing-Rui zhang Xiao-Ge Li Qi-Bao Jiang shi Bai Miao-Miao Jiang National Key Laboratory of Chinese Medicine Modernization Tianjin University of Traditional Chinese MedicineTianjin 301617China Haihe Laboratory of Modern Chinese Medicine Tianjin 301617China School of Medicine Taizhou UniversityTaizhou 318000China.

Background:Sargentodoxae Caulis(SC)is the vine stem of Sargentodoxa Cuneata(Oliv.)Rehd.&*** in ***,and it in traditional Chinese medicine has been known for promoting blood circulation and removing blood stasis as recorded in the ancient book“Illustrated Classics of Materia Medica”.It has been used effectively to treat blood stasis too in modern clinical ***,the anti-hyperlipidemia effect of SC is not fully *** paper aims at exploring the use of SC stems to improve the balance of blood lipids in the body,and its new role in treating ***:The effects of SC extract on hyperlipidemia were explored by combining lipidomics and gut ***,we explored the potential mechanism of SC in treating hyperlipidemia by pathway ***:The results showed that the stem extract of SC could restore the physiological and biochemical indices of hyperlipidemia in mice,as well as repair the morphological and structural damage to *** to the Model group,the SC extract significantly reduced the liver index,epididymal fat index,and Lee’s *** also significantly decreased serum levels of total cholesterol,triglycerides,low-density lipoprotein cholesterol,peroxisome proliferator-activated receptor gamma(PPAR-γ),D-lactate,and free fatty acids,while significantly increasing the relative content of peroxisome proliferator-activated receptor alpha(PPAR-α).These changes were statistically ***-targeted lipidomics,based on LC-MS,were utilized to investigate the lipid metabolism characteristics in serum,liver,and epididymal fat of the *** was observed that,compared to the blank group,the Model group exhibited significant changes primarily in glycerol lipids and *** treatment group also displayed alterations in these lipids.A total of 38,81,and 27 differential lipids were identified in serum,liver,and epididymal fat samples,*** these,14 common differenti

关键词： hyperlipidemia Sargentodoxae Caulis lipidomics intestinal flora

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Analysis of the anti-T2DM components in dichloromethane fraction of Schisandra sphenanthera and its mechanism

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Traditional Medicine Research 2025年第1期10卷 27-43页

作者： shi-Bo Feng Hai-hui Jiang hui-Li Kang Yi Jiang Hua-Wei zhang Xiao-Mei Song Yu-Ze Li Wen-Li Huang Dong-Dong zhang Chong Deng School of Pharmacy Shaanxi University of Chinese MedicineXianyang 712046China School of Pharmacy and Shaanxi Qinling Application Development and Engineering Center of Chinese Herbal Medicine Shaanxi University of Chinese MedicineXianyang 712046China Key Laboratory for Research and Development of“Qin Medicine”of Shaanxi Administration of Traditional Chinese Medicine Xianyang 712046China Shaanxi Key Laboratory of Research and Application of“Taibai Qi Yao” Xianyang 712046China

Background:The type 2 diabetes mellitus(T2DM)pharmacodynamic study of various parts of Schisandra sphenanthera was conducted in the previous stage,and it was found that dichloromethane extracted part(SDP)had a significant hypoglycemic ***,the components of SDP were analyzed,and the specific mechanism of its anti-T2DM was ***:We used a high-fat,high-sugar diet in combination with streptozotocin to induce a T2DM rat model,and the model rats were divided into two groups according to body weight and blood ***,oral glucose tolerance test,fasting blood glucose,low density lipoprotein cholesterol,superoxide dismutase,insulin,glycated hemoglobin,total cholesterol,nonesterified free fatty acids,alanine aminotransferase,high-density lipoprotein cholesterol,aspartate aminotransferase,malondialdehyde,and glutathione peroxidase were measured,organ indices were calculated,and pathological sections of pancreas and liver were *** 16S rRNA V3–V4 region of intestinal flora was sequenced to explore the effect of SDP on biochemical indicators and intestinal *** on the above indicators,the anti-T2DM mechanism of SDP in Schisandra sphenanthera was ***:After six weeks of administration,the biochemical indices of diabetic rats were diminished compared to the control *** SDP could significantly increase the gut microbialα-diversity index,resulting in significant changes in the flora of T2DM rats,with increased richness and diversity,reduced harmful flora,and significantly back-regulated the levels of acetic acid,propionic acid,and butyric ***:SDP can improve the symptoms associated with elevated blood glucose,dyslipidemia,elevated fasting insulin levels,and damaged glucose tolerance in *** against T2DM may be through the control of intestinal flora to normalize and exert anti-diabetic effect;its main active components may be lignans and terpenoids.

关键词： Schisandra sphenanthera T2DM intestinal flora HPLC

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Cloud-Edge Collaborative Federated GAN Based Data Processing for IoT-Empowered Multi-Flow Integrated Energy Aggregation Dispatch

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Computers, Materials & Continua 2024年第7期80卷 973-994页

作者： zhan shi Electric Power Dispatching Control Center Guangdong Power Grid Co.Ltd.Guangzhou510030China

The convergence of Internet of Things(IoT),5G,and cloud collaboration offers tailored solutions to the rigorous demands of multi-flow integrated energy aggregation dispatch data *** generative adversarial networks(GANs)are instrumental in resource scheduling,their application in this domain is impeded by challenges such as convergence speed,inferior optimality searching capability,and the inability to learn from failed decision making ***,a cloud-edge collaborative federated GAN-based communication and computing resource scheduling algorithm with long-term constraint violation sensitiveness is proposed to address these *** proposed algorithm facilitates real-time,energy-efficient data processing by optimizing transmission power control,data migration,and computing resource *** employs federated learning for global parameter aggregation to enhance GAN parameter updating and dynamically adjusts GAN learning rates and global aggregation weights based on energy consumption constraint *** results indicate that the proposed algorithm effectively reduces data processing latency,energy consumption,and convergence time.

关键词： IoT federated learning generative adversarial network data processing multi-flowintegration energy aggregation dispatch

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