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以中国式现代化全面推进中华民族伟大复兴的战略指向、价值意蕴与实践理路

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新疆师范大学学报（哲学社会科学版） 2024年第3期45卷 16-24,F0002页

作者：岳奎门杨启东华中科技大学马克思主义学院湖北武汉430074

以中国式现代化全面推进中华民族伟大复兴是以习近平同志为核心的党中央运用战略思维统筹“两个大局”规划现代化强国的重大战略部署,提出新的战略任务、战略安排及战略要求。以中国式现代化全面推进中华民族伟大复兴的核心是党的领导,... 详细信息

以中国式现代化全面推进中华民族伟大复兴是以习近平同志为核心的党中央运用战略思维统筹“两个大局”规划现代化强国的重大战略部署,提出新的战略任务、战略安排及战略要求。以中国式现代化全面推进中华民族伟大复兴的核心是党的领导,确保现代化道路避免陷入“亨廷顿悖论”;特点是有别于西方的现代化模式,不仅创新发展了科学社会主义,而且打破了其他发展中国家只能依附西方发达国家实现现代化的思想禁锢;立场是以人民为中心,决定了中国式现代化的价值旨归是人的现代化。中国式现代化的成功推进不仅宣告了“历史终结论”的破产,而且指明了全面建设社会主义现代化国家的实践目标和实践路径。

关键词：中国式现代化中华民族伟大复兴中国共产党战略思维

中国式现代化生态观创造人类文明新形态的价值论析

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四川师范大学学报（社会科学版） 2024年第3期51卷 16-23,199页

作者：李飞虎齐卫平中共上海市青浦区委党校华东师范大学马克思主义学院

党的二十大报告提出了中国式现代化的五大特征,人与自然和谐共生是其中之一。生态文明与人类文明紧密交织在一起,这是人类文明新形态的内在机理。西方式现代化暴露出的各种弊端阻碍了人类文明持续发展。中国式现代化为全球生态环境治理... 详细信息

党的二十大报告提出了中国式现代化的五大特征,人与自然和谐共生是其中之一。生态文明与人类文明紧密交织在一起,这是人类文明新形态的内在机理。西方式现代化暴露出的各种弊端阻碍了人类文明持续发展。中国式现代化为全球生态环境治理提供了中国方案和中国智慧,中国式现代化的生态观引领人类文明新形态的创造行动助推人类命运共同体的构建,为世界现代化遵循正确方向和沿着健康道路向前推进提供了思想指南和行动准则。

关键词：中国式现代化人与自然和谐共生生态文明人类文明新形态

Surgical treatment of 82 patients with diabetic lower limb ischemia by distal arterial bypass

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Chinese Medical Journal 2007年第2期120卷 106-109页

作者： GU Yong-quan ZHANG Jian qi Li-xing YU Heng-xi LI Jian-xin LI xue-feng GUO Lian-rui LUO Tao CUI Shi-jun WANG Zhong-gao Department of Vascular Surgery Xuan Wu Hospital and Institute of Vascular Surgery Capital Medical University Beijing 100053 China

Background Diabetic lower limb ischemia is a serious complication of diabetes mellitus. This study was conducted to investigate the effectiveness of distal arterial bypass treatment in diabetic patients with lower limb ischemia. Methods From July 2000 to July 2004, 96 lower limbs of 82 diabetic patients （type 2） with severe lower limb ischemia were treated in Xuan Wu Hospital. Arterial bypass with femoro-popliteal polytetrafluoroethylene （PTFE） and graft-tibial autologous grafts was performed on 31 limbs （32.3%）. Popliteal-tibial artery bypass alone was performed on 22 limbs （22.9%）. Combined lilac artery stenting, femoro-popliteal artery PTFE graft bypass, and graft-tibial artery autologous graft bypass was performed on 12 limbs （12.5%）, and femoro-tibial artery graft bypass was performed on 10 limbs （10.4%）. Popliteal-tibial-pedal artery graft bypass was performed on 7 limbs （7.3%）. Results Arterial grafts in 92 limbs of 79 patients were patent on discharge. Three patients with 4 ischemic limbs （3.7%） died of respiratory failure 12 hours, 3 days and 7 days after operation respectively. Early operation success rate was 96.3% （79/82）. Graft patency rate of patients on discharge was 95.8% （92/96）. The short-term total effectiveness rate was 83.3% （80/96）. Foot ulcer healing rate was 35.7% （10/28）. 97.4% （75/77） patients were followed up for a mean of 13.5 months. The long-term total effective rate was 80.7% （71/88）. The total amputation rate was 4.5% （4/88）. Mortality was 4.5%. The total graft patency rate was 90.9% （80/88）.Conclusion In the treatment of diabetic foot, distal lower limb arterial bypass can help to avoid amputation or lower the amputation level, and may promote foot ulcer healing and improve patient＇s quality of life.

关键词： diabetic angiopathies diabetes complications lower extremity distal arterial bypass

Structures and hydrogen storage properties of RE-Mg-Ni-Mn-based AB2-type alloys prepared by casting and melt spinning

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Rare Metals 2019年第11期38卷 1086-1096页

作者： Yang-Huan Zhang Zhong-Hui Hou Ying Cai feng Hu Yan qi Dong-Liang Zhao Key Laboratory of Integrated Exploitation of Baiyun Obo Multi-Metal Resources Inner Mongolia University of Science and TechnologyBaotou 014010China Department of Functional Material Research Central Iron and Steel Research InstituteBeijing 100081China

To ameliorate the electrochemical hydrogen storage properties of RE-Mg-Ni-Mn-based AB2-type electrode alloys,La element was partially substituted by Ce,and La1-xCexMgNi3.5Mn0.5(x=0,0.1,0.2,0.3,0.4)alloys were fabricated by casting and melt *** effects of Ce content on structures and electrochemical hydrogen storage properties of prepared alloys were studied in *** show that the experimental alloys consist of LaMgNi4 and LaNi5 *** variation of Ce content,instead of changing phase composition,results in an obvious phase abundance change in the alloys,namely the amount of LaMgNi4 and LaNi5 phases,respectively,increases and decreases with Ce content ***,the partial substitution of Ce for La leads to that the lattice keeps constant,cell volumes clearly decreases and the alloy grains are markedly *** electrochemical measurements reveal that the as-cast and as-spun alloys obtain the maximum discharge capacities at the first cycling without any activation *** Ce content increasing,the discharge capacity of as-cast alloys visibly *** contrast,the as-spun alloys have the maximum discharge capacity *** substitution of Ce for La dramatically promotes the cycle ***,the electrochemical kinetic performances of as-cast and asspun alloys first increase and then decrease with Ce content increasing.

关键词： AB2-type alloy Ce substitution for La Melt spinning Electrochemical properties

Human amniotic epithelial cell transplantation for the repair of injured brachial plexus nerve: evaluation of nerve viscoelastic properties

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Neural Regeneration Research 2015年第2期10卷 260-265页

作者： Hua Jin qi Yang feng Ji Ya-jie Zhang Yan Zhao Min Luo Jinan Maternity and Child Care Hospital China-Japan Union Hospital Jilin University Shandong Corps Hospital of Chinese People’s Armed Police Forces

The transplantation of embryonic stem cells can effectively improve the creeping strength of nerves near an injury site in animals. Amniotic epithelial cells have similar biological properties as em-bryonic stem cells; therefore, we hypothesized that transplantation of amniotic epithelial cells can repair peripheral nerve injury and recover the creeping strength of the brachial plexus nerve. In the present study, a brachial plexus injury model was established in rabbits using the C6root avulsion method. A suspension of human amniotic epithelial cells was repeatedly injected over an area 4.0 mm lateral to the cephal and caudal ends of the C6 brachial plexus injury site （1 × 106 cells/mL, 3μL/injection, 25 injections） immediately after the injury. The results showed that the decrease in stress and increase in strain at 7,200 seconds in the injured rabbit C6 brachial plexus nerve were mitigated by the cell transplantation, restoring the viscoelastic stress relaxation and creep properties of the brachial plexus nerve. The forepaw functions were also signiifcantly improved at 26 weeks after injury. These data indicate that transplantation of human amniotic epithelial cells can effec-tively restore the mechanical properties of the brachial plexus nerve after injury in rabbits and that viscoelasticity may be an important index for the evaluation of brachial plexus injury in animals.

关键词： nerve regeneration brachial plexus injury human amniotic epithelial cells forepaw function stress relaxation creep viscoelasticity neural regeneration

Acetyl-11-keto-β-boswellic acid inhibits proliferation and induces apoptosis of gastric cancer cells through the phosphatase and tensin homolog/Akt/cyclooxygenase-2 signaling pathway

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World Journal of Gastroenterology 2020年第38期26卷 5822-5835页

作者： Meng-xue Sun Xiao-Pu He Pei-Yun Huang qi qi Wei-Hao Sun Gao-Shuang Liu Jie Hua Department of Geriatric Gastroenterology The First Affiliated Hospital of Nanjing Medical UniversityNanjing 210000Jiangsu ProvinceChina Nanjing Medical University Nanjing 210000Jiangsu ProvinceChina Department of Gastroenterology The First Affiliated Hospital of Nanjing Medical UniversityNanjing 210000Jiangsu ProvinceChina

BACKGROUND Gastric cancer is one of the most common malignant tumors of the digestive system worldwide,posing a serious danger to human ***(COX)-2 plays an important role in the carcinogenesis and progression of gastric ***-11-keto-β-boswellic acid(AKBA)is a promising drug for cancer therapy,but its effects and mechanism of action on human gastric cancer remain *** To evaluate whether the phosphatase and tensin homolog(PTEN)/Akt/COX-2 signaling pathway is involved in the anti-tumor effect of AKBA in gastric *** Human poorly differentiated BGC823 and moderately differentiated SGC7901 gastric cancer cells were routinely cultured in Roswell Park Memorial Institute 1640 medium supplemented with 10%fetal bovine serum and 1%penicillin/*** cancer cell proliferation was determined by methyl thiazolyl tetrazolium colorimetric *** was measured by flow *** migration was assessed using the wound-healing *** of Bcl-2,Bax,proliferating cell nuclear antigen,PTEN,p-Akt,and COX-2 were detected by Western blot analysis.A xenograft nude mouse model of human gastric cancer was established to evaluate the anti-cancer effect of AKBA RESULTS AKBA significantly inhibited the proliferation of gastric cancer cells in a dose-and time-dependent manner,inhibited migration in a time-dependent manner,and induced apoptosis in a dose-dependent manner in vitro;it also inhibited tumor growth in *** up-regulated the expression of PTEN and Bax,and downregulated the expression of proliferating cell nuclear antigen,Bcl-2,p-Akt,and COX-2 in a dose-dependent *** PTEN inhibitor bpv(Hopic)reversed the high expression of PTEN and low expression of p-Akt and COX-2 that were induced by *** Akt inhibitor MK2206 combined with AKBA downregulated the expression of p-Akt and COX-2,and the combined effect was better than that of AKBA *** AKBA inhibits the proliferation and migration and p

关键词： Acetyl-11-keto-β-boswellic acid Gastric cancer Cell proliferation Apoptosis Cyclooxygenase-2 Tumor xenograft

Hard Superconducting Gap in Pb Te Nanowires

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Chinese Physics Letters 2024年第3期41卷 171-180页

作者：高益淳宋文玉杨帅于泽昊李睿东苗文韬王禹灏陈芳婷耿祖汗杨利宁夏泽洲冯硝臧运祎李琳尚汝南薛其坤何珂张浩 State Key Laboratory of Low Dimensional Quantum Physics Department of PhysicsTsinghua UniversityBeijing 100084China Beijing Academy of Quantum Information Sciences Beijing 100193China Frontier Science Center for Quantum Information Beijing 100084China Hefei National Laboratory Hefei 230088China Southern University of Science and Technology Shenzhen 518055China

Semiconductor nanowires coupled to a superconductor provide a powerful testbed for quantum device physics such as Majorana zero modes and gate-tunable hybrid *** performance of these quantum devices heavily relies on ... 详细信息

关键词： nanowires Majorana superconductor

儿童肾移植受者再感染新型冠状病毒的诊疗经验

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中华器官移植杂志 2024年第4期45卷 251-258页

作者：冯成皓王志刚成富民丰永花丰翼齐元博黄昭茹闫勇闯丰贵文尚文俊郑州大学第一附属医院肾移植科郑州450052 郑州大学医学科学院郑州450052

目的探讨儿童肾移植受者再感染新型冠状病毒(SARS-CoV-2)的临床特点。方法回顾性分析2006年3月10日至2023年7月1日于郑州大学第一附属医院进行肾移植并感染SARS-CoV-2的191例儿童受者的临床资料。根据是否SARS-CoV-2再感染,将受者分为... 详细信息

目的探讨儿童肾移植受者再感染新型冠状病毒(SARS-CoV-2)的临床特点。方法回顾性分析2006年3月10日至2023年7月1日于郑州大学第一附属医院进行肾移植并感染SARS-CoV-2的191例儿童受者的临床资料。根据是否SARS-CoV-2再感染,将受者分为单次感染组(A组,127例)与重复感染组(B组,64例)。收集两组受者的基线资料、临床症状、诊疗策略、预测疾病进展的标志物、免疫状况、呼吸支持方式、合并症及移植相关数据,分别比较首次感染时两组受者之间的差异,以及重复感染组受者两次感染之间的差异。结果本研究共纳入191例儿童肾移植受者,单次感染组127例,重复感染组64例。相较于A组,B组受者首次感染时年龄<12岁(71.9%比54.3%)、未接种疫苗的比例(81.2%比66.1%)较高,出现高热(34.4%比12.6%)、干咳(43.8%比23.6%)、胸闷(14.1%比3.9%)等症状的比例较高(均P<0.05)。首次感染时,B组受者的IL-6及CRP水平高于A组,差异有统计学意义(均P<0.01)。B组受者再感染时的IL-6(P<0.01)、C反应蛋白(CRP)(P<0.01)及降钙素原(PCT)(P=0.023)水平较其首次感染时降低,差异有统计学意义。首次感染时,B组受者的CD3^(+)、CD4^(+)、CD8^(+)、NK及B淋巴细胞计数水平均低于A组,组间差异均有统计学意义(均P<0.01)。B组受者再感染时的CD3^(+)、CD4^(+)、CD8^(+)、NK及B淋巴细胞计数水平较其首次感染时增大,差异均有统计学意义(均P<0.01)。B组受者肌酐、尿素氮和尿酸的水平在首次感染前后的差异无统计学意义,而再感染前后的肌酐和尿酸的差异有统计学意义(均P<0.01)。结论首次感染SARS-CoV-2时症状明显的儿童肾移植受者更容易在后续的疾病流行期间发生再感染。儿童肾移植受者再感染时症状轻,但可加重移植肾功能损伤。

关键词：肾移植儿童病毒再感染

Strong halo-femoral traction with wide posterior spinal release and three dimensional spinal correction for the treatment of severe adolescent idiopathic scoliosis

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Chinese Medical Journal 2012年第7期125卷 1297-1302页

作者： ZHANG Hong-qi GAO qi-le GE Lei LIU Jin-yang GUO Chao-feng LIU Shao-hua LU Shi-jin LI Jin-song YIN Xin-hua LI feng Department of Spine Surgery Xiangya Spinal Surgery CenterXiangya Hosptial Affiliated to Central South UniversityChangshaHunan 410008China

Background Many investigators advocate anterior release combined with halo-femoral traction and posterior fusion when treating stiff thoracic curves in patient with adolescent idiopathic scoliosis （AIS）. But the anterior operations often induce severe complications. Some surgeons choose posterior-only surgery with halo-femoral traction, posterior wide release and correction. But to the best of our knowledge, there are only rare prospective studies on these posterior-only surgeries for AIS patients who have a rigid curve more than 80~ and flexibility less than 35%. Methods Sixty-four AIS patients were recruited from September 2006 to June 2009. All patients had rigid curves and underwent spinal correction. They were randomly divided into group A （combined anteroposterior surgery） and group B （posterior-only surgery）. Images and scoliosis research society-22 questionnaire （SRS-22） scores were performed pre- and post-operation and during follow-up visits. The operation time, blood loss, hospital days, and hospital charges were compared between the two groups. Results These patients were followed for an average of 37.5 months （range, 24-65 months）. No serious complications were observed. There were no significant differences between the two groups in gender, age, preoperative radiographic data, or preoperative SRS-22 score. The average operation time, blood loss, hospital days and hospital charges in group B were less than those in group A. The SRS-22 score in group B was better than in group A at post-operation and at final follow-up. Conclusions In AIS with a rigid curve more than 80~ and flexibility less than 35%, strong halo-femoral traction with wide posterior spinal release and three dimensional spinal correction can provide better SRS-22 scores, comparable curve correction, shorter operation time, less blood loss, shorter hospital stays and lower charges when compared to combined anterior and posterior surgery.

关键词： adolescent idiopathic scoliosis posterior spinal release spinal correction