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Manufacture the conducting polymer with light

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Science China Chemistry 2025年第01期 8-9页

作者： Yang li Tianyu li Yan Ji Baoguang liu College of Electronic and Optical Engineering & College of Flexible Electronics (Future Technology) Nanjing University of Posts & Telecommunications

Poly(3,4-ethylenedioxythiophene) (PEDOT), heralded as the “king” of conducting polymers, is esteemed in bioelectronics for its mixed electronic and ionic conductivity, mechanical properties compatible with biological tissues, tunable healing ability and stability in diverse environments [1]. Based on additive manufacturing of three-dimensional structures,PEDOT realizes the implementation in the efficient production of flexible bioelectronics, the construction of intricate electrode-neural implantations, and the development of smart brain-computer-interfaces [2].

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Robust secrecy beamforming for full-duplex two-way relay networks under imperfect channel state information

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Science China(Information Sciences) 2018年第2期61卷 115-124页

作者： si li Qiang li Shihai SHAO National Key Laboratory of Science and Technology on Communications University of Electronic Science and Technology of China School of Communication and Information Engineering University of Electronic Science and Technology of China

Consider a two-way amplify-and-forward(AF) relay network where two legitimate nodes communicate through a relay in the presence of an eavesdropper. Assuming full duplexity at the legitimate nodes and the relay, a robust artificial noise(AN)-aided AF scheme is proposed to maximize the worst-case sum secrecy rate under imperfect channel state information(Csi) of the eavesdropper. This robust sum secrecy rate maximization(SSRM) problem is formulated as a max-min semi-infinite problem and is tackled by the semidefinite relaxation(SDR) method. In particular, we first convert the max-min semi-infinite problem into a maximization problem with a finite number of constraints. Then, an efficient two-block alternating difference-of-concave(DC) programming approach is proposed to iteratively solve the SDR problem, with one of the blocks computed in closed form. In addition, a specific robust rank-one solution construction procedure is presented to extract a feasible solution for the original robust SSRM problem from the SDR solution. The efficacy of the proposed method is demonstrated by numerical simulations.

关键词： physical-layer security full-duplex relay difference-of-concave program semidefinite relaxation MIMO

Chinese Medicine for Outcomes in Colorectal Cancer Patients： A Retrospective Clinical Study

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Chinese Journal of Integrative Medicine 2017年第9期23卷 648-653页

作者： liN Feng-xia TIAN li-feng LEI Cai-yun DING Chen-chen SHI li ZHANG si-fang Department of Integrated Traditional Chinese and Western Medicine The Second Xiangya HospitalCentral South UniversityChangshaHunan410000China Department of Cardiology Baoan Hospital of Traditional Chinese MedicineShenzhenGuangdong Province518000China Zhangmuba Army Sanatoriums of Hunan Military Region ChangshaHunan410000China

Objective： To investigate the effect of Chinese medicine （CM） on survival of patients with stage Ⅱ and Ⅲ colorectal cancer （CRC）. Methods： A total of 295 patients who received chemotherapy were assigned to Group 1. The other 171 patients received the same chemotherapy treatment combined with the usage of CM Jianpi Jiedu Formula （健脾解毒方, JPJD） for more than 3 months （Group 2）. Patients＇ survival time, relapse and metastasis, and cause of death were observed. Cox proportional hazard regression models were established for the analysis of the effect of independent factors on the survival prognosis of patients with CRC. Results： The survival rate of patients in Group 2 was higher than that of Group 1 （P〈0.05）. Compared with Group 1, the mean survival time was prolonged by 5.594 months and the median survival time was prolonged by 6 months in Group 2 （P=0.004）. Cox regression analysis indicated that CM combined with chemotherapy provided significant protective effect, as observed with the improvements in the survival rates of CRC patients （P〈0.01）. Conclusion： CM can improve the survival rate in patients with stage Ⅱ and Ⅲ CRC.

关键词： Chinese medicine intearative medicine Jianpi Jiedu Formula. colorectal cancer survival oeriod

Journal’s responsibility in maintaining scientifc integrity

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World Journal of Pediatrics 2022年第1期18卷 1-3页

作者： li-li Yang si-yun Xu Zhi-Yi Yang Zheng-Yan Zhao Qiang Shu National Clinical Research Center for Child Health National Children’s Regional Medical CenterChildren’s HospitalZhejiang University School of MedicineHangzhou 310052China

Scientifc integrity has been regarded as a priority in scientifc development in China[1].The Chinese governmental agencies have paid unprecedented attentions on promoting scientifc integrity in recent *** May 2018,the Communist Party of China Central Committee and the State Council issued guidelines on promoting scientifc integrity[2].Ever-harsher punishments for researchers who committing scientifc misconduct were introduced by the Chinese government[3].In November,2018,43 penalties for major academic misconduct were endorsed by 41 national government ***,the Ministry of Science and Technology of China(MOST)were established a notifcation system for reporting cases involving in scientifc misconduct and the related penalties publicly.

关键词： integrity scient Communist

经皮穿刺侧路镜下椎间盘髓核摘除术治疗腰椎间盘突出症11例

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实用临床医学（江西） 2015年第8期16卷 40-42页

作者：熊隆江李思云黄晓蓬刘华江何亮南昌市第二医院骨二科南昌330003

目的探讨经皮穿刺侧路镜下椎间盘髓核摘除术治疗腰椎间盘突出症的临床疗效。方法对11例腰椎间盘突出症患者均行经皮穿刺侧路镜下椎间盘髓核摘除术。观察11例患者术前,术后当时、术后1周和术后1、3个月疼痛程度及临床疗效。结果 11例患... 详细信息

目的探讨经皮穿刺侧路镜下椎间盘髓核摘除术治疗腰椎间盘突出症的临床疗效。方法对11例腰椎间盘突出症患者均行经皮穿刺侧路镜下椎间盘髓核摘除术。观察11例患者术前,术后当时、术后1周和术后1、3个月疼痛程度及临床疗效。结果 11例患者术后当时、术后1周和术后1、3个月VAS得分分别为(4.18±0.98)分、(2.55±0.93)分、(1.82±1.08)分和(1.18±0.75)分,均明显低于术前的(8.55±1.04)分(均P<0.05)。按改良的Macnab疗效评定标准评定:优8例,良2例,差1例,优良率为90.9%。结论经皮穿刺侧路镜下椎间盘髓核摘除术是治疗腰椎间盘突出症的一种有效方法,具有手术创伤小、术后疼痛轻及术后恢复快等优点。

关键词：腰椎间盘突出症侧路穿刺椎间盘髓核摘除术椎间孔镜

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关节镜下微创治疗胫骨平台骨折

江西医学院学报 2009年第7期49卷 49-51页

作者：黄晓蓬李思云刘华江谢水华熊隆江南昌市第二医院骨科南昌330003

目的探讨在关节镜微创条件下行胫骨平台骨折内固定的临床疗效。方法对63例胫骨平台骨折患者在关节镜监护下进行小切口复位钢板螺钉内固定术，镜下同时处理关节内合并损伤。结果随访6～18个月，平均11．4个月。所有患者均在3～4个月骨性... 详细信息

目的探讨在关节镜微创条件下行胫骨平台骨折内固定的临床疗效。方法对63例胫骨平台骨折患者在关节镜监护下进行小切口复位钢板螺钉内固定术，镜下同时处理关节内合并损伤。结果随访6～18个月，平均11．4个月。所有患者均在3～4个月骨性愈合，未出现切口愈合不良、感染和骨筋膜问室综合征等早期并发症。膝关节功能恢复好，无明显的膝关节内翻、外翻畸形，其中优49例，良11例，优良率为95．3％。结论采用关节镜下微创治疗胫骨平台骨折具有损伤小、操作安全、复位固定满意，并能同时处理关节内合并伤，术后功能恢复快等优点。

关键词：胫骨平台骨折关节镜治疗微创

Pediatrics in China: challenges and prospects

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World Journal of Pediatrics 2018年第1期14卷 1-3页

作者： Yang liu li-li Yang si-yun Xu Zheng-Yan Zhao Editorial Office of World Journal of Pediatrics Children’sHospitalZhejiang University School of MedicineHangzhouChina Department of Children’s Health Care Children’s HospitalZhejiang University School of Medicine3333BinshengRoadHangzhou310052China

China has the largest number of children in the world. The population of children between 0 and 14 years of age was about 227 million in 2015. It is a great and arduous task to ensure the healthy growth of all children in China. Mater-nal and child health care in China has achieved significant improvements. China has achieved the Millennium Develop-ment Goal 4 [ 1 ], the mortality rate of children under 5 years of age showed an overall downward trend from 61.0 per 1000 in 1991 to 10.7 per 1000 in 2015 (2)However, China still faces many challenges, such as the serious shortage of pediatricians, shortage and uneven distribution of medical resources, imbalances among different population groups and different regions.

关键词： Pediatrics in China challenges prospects

Iron-handling solute carrier SLC22A17 as a blood-brain barrier target after stroke

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Neural Regeneration Research 2025年第11期20卷 3207-3208页

作者： Xueqi Ren Wenlu li Key Laboratory of Neuropharmacology and Translational Medicine of Zhejiang Province School of Pharmaceutical SciencesZhejiang Chinese Medical UniversityHangzhouZhejiang ProvinceChina Neuroprotection Research Laboratories Departments of Radiology and NeurologyMassachusetts General HospitalHarvard Medical SchoolBostonMAUSA

The pathophysiology of ischemic stroke is complex and multifactorial,involving various forms of cell death such as apoptosis,autophagy,and necrosis.A recent study suggests that oxidative and inflammatory stress can induce ferroptosis,a specialized form of cell death characterized by the accumulation of lipid peroxides dependent on intracellular iron overload(li and Jia,2023).

关键词： death specialized barrier

Advances in functional MRI research in bipolar disorder:from the perspective of mood states

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General Psychiatry 2024年第1期37卷 33-43页

作者： Yankun Wu yun-Ai Su linlin Zhu Jitao li Tianmei si Department of Clinical Psychopharmacology Peking University Sixth HospitalPeking University Institute of Mental HealthNHC Key Laboratory of Mental Health(Peking University)National Clinical Research Center for Mental Disorders(Peking University Sixth Hospital)BeijingChina Peking University sixth Hospital Peking University Institute of Mental HealthNHC Key Laboratoryof Mental Health(Peking University)National Clinical Research Centerfor Mental Disorders(Peking University Sixth Hospital)BeijingChina

Bipolar disorder is characterised by recurrent and alternating episodes of mania/hypomania and *** breakthroughs in functional MRI techniques have uncovered the functional neuroanatomy of bipolar ***,the pathophysiology underlying mood instability,mood switching and the development of extreme mood states is less well *** reviewpresents a comprehensive overviewof current evidence from functional MRI studies from the perspective of mood *** first summarise the disrupted brain activation patterns and functional connectivity that have been reported in bipolar disorder,irrespective of the mood *** next focus on research that solely included patients in a single mood state for a better understanding of the pathophysiology of bipolar disorder and research comparing patients with different mood states to dissect mood state-related ***,we briefly summarise current theoretical models and conclude this review by proposing potential avenues for future research.A comprehensive understanding of the pathophysiology with consideration of mood states could not only deepen our understanding of how acute mood episodes develop at a neurophysiological level but could also facilitate the identification of biological targets for personalised treatment and the development of new interventions for bipolar disorder.

关键词： anatomy bipolar functional