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| 1 | Consensus on the application of negative pressure wound therapy of diabetic foot wounds显示文摘Because China is becoming an aging society,the incidence of diabetes and diabetic foot have been increasing.Diabetic foot has become one of the main health-related killers due to its high disability and mortality rates.Negative pressure wound therapy(NPWT)is one of the most effective techniques for the treatment of diabetic foot wounds and great progress,both in terms of research and its clinical application,has been made in the last 20 years of its development.However,due to the complex pathogenesis and management of diabetic foot,irregular application of NPWT often leads to complications,such as infection,bleeding and necrosis,that seriously affect its treatment outcomes.In 2020,under the leadership of Burns,Trauma and Tissue Repair Committee of the Cross-Straits Medicine Exchange Association,the writing group for‘Consensus on the application of negative pressure wound therapy of diabetic foot wounds’was established with the participation of scholars from the specialized areas of burns,endocrinology,vascular surgery,orthopedics and wound repair.Drawing on evidence-based practice suggested by the latest clinical research,this consensus proposes the best clinical practice guidelines for the application and prognostic evaluation of NPWT for diabetic foot.The consensus aims to support the formation of standardized treatment schemes that clinicians can refer to when treating cases of diabetic foot. | Shizhao Ji Xiaobin Liu Jie Huang Junmin Bao Zhaohong Chen Chunmao Han Daifeng Hao Jingsong Hong Dahai Hu Yufeng Jiang Shang Ju Hongye Li Zongyu Li Guangping Liang Yan Liu Gaoxing Luo Guozhong Lv Xingwu Ran Zhongmin Shi Juyu Tang Aiping Wang Guangyi Wang Jiangning Wang Xin Wang Bing Wen Jun Wu Hailin Xu Maojin Xu Xiaofei Ye Liangxi Yuan Yi Zhang Shichu Xiao Zhaofan Xia | 2021 | Burns & Trauma2021，9，1： | 17 |
| 2 | Key parameter estimation for radar rotating object imaging with multi-aspect observations显示文摘Rotating object model is commonly used for imaging analysis in high resolution radars such as the inverse synthetic aperture radar (ISAR). For a rotating object, it is known that multi-aspect observations can improve cross-range resolution with the known imaging geometry. For the non-cooperative rotating object with unknown imaging geometry, this paper proposes an integrated scheme to estimate the key parameters, e.g., the rotating velocity and the aspect angle difference between every two observations. Furthermore, convolution back-projection (CBP) method is applied to provide fused imaging result with improved resolution. Also, the accuracy of the ultimate parameter estimation is analyzed, which is strongly related with several important factors like position extraction error of scattering centers and so on. Finally, the results of numerical experiments are provided to demonstrate the effectiveness of the proposed method. | YE ChunMao, XU Jia , PENG YingNing & WANG XiuTan Department of Electronic Engineering, Tsinghua University, Beijing 100084, China | 2010 | Science China(Information Sciences)2010，53，8： | 12 |
| 3 | Simultaneous range and radial velocity estimation with a single narrowband LFM pulse显示文摘The mismatch effect induced by the radial motion of a target is analyzed for linear frequency modulated(LFM) signals.Then,a novel integrated processing scheme is proposed to resolve the delay-Doppler coupling effect in LFM pulse compression.Therefore the range and radial velocity of the target can be simultaneously estimated with a narrowband LFM pulse.Finally,numerical simulation results demonstrate the effectiveness and good performance of the proposed method. | Chunmao Yeh Jian Yang Xiuming Shan Yingning Peng | 2012 | Journal of Systems Engineering and Electronics2012，23，3： | 6 |
| 4 | Curcumin-incorporated 3D bioprinting gelatin methacryloyl hydrogel reduces reactive oxygen species-induced adipose-derived stem cell apoptosis and improves implanting survival in diabetic wounds显示文摘Background:Gelatin methacryloyl(GelMA)hydrogels loaded with stem cells have proved to be an effective clinical treatment for wound healing.Advanced glycation end product(AGE),interacting with its particular receptor(AGER),gives rise to reactive oxygen species(ROS)and apoptosis.Curcumin(Cur)has excellent antioxidant activity and regulates intracellular ROS production and apoptosis.In this study,we developed a Cur-incorporated 3D-printed GelMA to insert into adiposederived stem cells(ADSCs)and applied it to diabetic wounds.Methods:GelMA hydrogels with Cur were fabricated and their in vitro effects on ADSCs were investigated.We used structural characterization,western blot,ROS and apoptosis assay to evaluate the antioxidant and anti-apoptotic activity,and assessed the wound healing effects to investigate the mechanism underlying regulation of apoptosis by Cur via the AGE/AGER/nuclear factor-κB(NF-κB)p65 pathway.Results:A 10%GelMA scaffold exhibited appropriate mechanical properties and biocompatibility for ADSCs.The circular mesh structure demonstrated printability of 10%GelMA and Cur-GelMA bioinks.The incorporation of Cur into the 10%GelMA hydrogel showed an inhibitory effect on AGEs/AGER/NF-κB p65-induced ROS generation and ADSC apoptosis.Furthermore,Cur-GelMA scaffold promoted cell survival and expedited in vivo diabetic wound healing.Conclusions:The incorporation of Cur improved the antioxidant activity of 3D-printed GelMA hydrogel and mitigated AGE/AGER/p65 axis-induced ROS and apoptosis in ADSCs.The effects of scaffolds on wound healing suggested that Cur/GelMA-ADSC hydrogel could be an effective biological material for accelerating wound healing. | Sizhan Xia Tingting Weng Ronghua Jin Min Yang Meirong Yu Wei Zhang Xingang Wang Chunmao Han | 2022 | Burns & Trauma2022，10，1： | 4 |
| 5 | Instrument for insulation conditions detection of roof insulator on high-speed-train显示文摘With the rapid development of high-speed-railway,environment around high voltage device on train roof becomes very complicated. Most train accidents happened due to occurrence of flashover on roof insulator,but the insulation condition estimation of insulator in such environment is much difficult. To ensure the insulation property of electric equipment,and guarantee the operation safety of high-speed-train,here established an instrument with high reliability which can on-line monitor insulation condition of roof insulator and give out advanced alarm before the incipient insulator flashover. The instrument consists of three parts,Data Acquisition & Sensor,Data Processing and Back Processing. Anti-interference and protection methods are processed to Rogowski coil sensor for better leakage current signal. To avoid the fluctuation from railway power supply,four modules are set to filter the power supply waveform. Through laboratory measurement,it is shown that the leakage current and the impedance angle can be detected by the instrument accurately. From the comparison of leakage current and impedance angle results under different moisture condition and the alarm operation when leakage current value reached threshold,this instrument can give out enough information for staff to understand the insulation condition of insulator. | ZHANG Xueqin Yin Guolong GAO Guoqiang SHAO Mengchun YIN Xianbin LI Chunmao WU Guangning | 2014 | Instrumentation2014，1，2： | 2 |
| 6 | Causes Leading to Formation of Shot Cokes and Measures for Its Prevention in Super Viscous Oil Delayed Coking Unit显示文摘射击焦炭经常在对待 thes 更起来的推迟的 coking 单位被形成粘滞在 PetroChina 的 Liaohe 石油化学的公司的油。可观的工作被执行了避免射击焦炭的形成。获得的测试结果证明了性质 ofs 更起来粘滞油在射击焦炭的形成起了一个关键作用。在调整并且优化以后,这个过程在产量 of118t/h 索引推迟的 coking 单位的操作政体超级粘滞油作为 498-502 °C 的 follows:a 反应温度被指定,是 0.17-0.25 MPa 的行动压力, 0.5-0.6 的recycle 比率和 355-365 °C .In 的分别塔底部温度同时,推迟的 coking 过程采用了措施提高化工物品的分别前讲道理地移开轻部分并且维持稳定的煤气的速度以便避免射击焦炭的形成。 | Chen Chunmao Zhang Feng Yan Guangxu Guo Shaohui | 2007 | China Petroleum Processing & Petrochemical Technology2007，9，1： | 2 |
| 7 | Pretreatment of super viscous oil wastewater and its application in refinery显示文摘废水从超级粘滞因为它各种各样的器官的污染物质的高集中,处理的油不能被常规废水处理植物有效地在精炼厂对待。以便解决这个问题,很多调查在我们的工作被进行理解这的物理化学的性质,沉积, demulsification 和预告的处理超级粘滞炼油厂废水。结果证明为这废水的预告的处理的关键问题:(1 ) 优化了过程参数在沉积和 demulsification 过程被使用让油移动有效地恢复油并且把泡沫从废水移开;(2 ) 一个合适的絮凝过程被选择最小化油,推迟的固体(SS ) 和化学的氧需求(CODcr ) 。包括三连续的步的一个预告的处理过程:由沉积,由 demulsification 的油移动,和筹款分离的油移动,在 Liaohe 石油化学的同伴, PetroChina 和在自河满意的油被建议并且适用是不到 200 mg/L 和 CODcr 不到 2,500 mg/L ,它完全满足了要求为常规废水处理工厂流入,并且恢复超级粘滞油在 Liaohe 石油化学的同伴在起始的年里到达了 5,873 吨, PetroChina 。 | Chen Chunmao Yan Guangxu Guo Shaohui Yang Yong | 2008 | Petroleum Science2008，5，3： | 2 |
| 8 | Antioxidant propertiesof water and ethanol extracts from hot air-dried and freeze-dried daylily flowers显示文摘 | Lin Chunmao Xin Pan Fei Que | | 0，，3： | 1 |
| 9 | Clinical application and long-term follow-up study of porcine acellular dermal matrix combined with autoskin grafting显示文摘 | JIONG C JIAKE C CHUNMAO H | 2010 | J Burn Care Rss2010，31，2： | 1 |
| 10 | Clinical application andlong-term follow-up study of porcine acellular dermal matrixcombined with autoskin grafting显示文摘 | Jiong C Jiake C Chunmao H | | 0，，： | 1 |
| 11 | Clinical application and long-term follow-up study of porcine acellular dermal matrix combined with autoskin grafting显示文摘 | Jiong C Jiake C Chunmao H | 2010 | J Bum Care Res2010，31，2： | 1 |
| 12 | Collagen/chitosan porous scaffolds with improved biostability for skin tissue engineering显示文摘 | Lie Ma Changyou Gao Zhengwei Mao Jie Zhou Jiangcong Shen Xueqing Hu Chunmao Han | | 0，，： | 1 |
| 13 | Effects of different processing methods on the lipid composition of hazelnut oil:a lipidomics analysis显示文摘Although hazelnut oil is rich in nutrients,its quality is greatly affected by how it is processed.However,no studies to date have comprehensively analyzed the lipid composition of hazelnut oil using different processing methods.Here,we conducted a lipidomics analysis using UPLC-QTOF-MS to characterize the lipid composition of cold-pressed hazelnut oil(CPO),ultrasonic-assisted hexane hazelnut oil(UHO)and enzyme-assisted aqueous hazelnut oil(EAO).A total of 10 subclasses of 98 lipids were identified,including35 glycerolipids(GLs),56 glycerophospholipids(GPs)and 7 sphingolipids(SPs).The total lipid and GL content were the highest in CPO,GP content was the highest in UHO and the ceramide content in SPs was most abundant in EAO.Multivariate statistical analysis showed that the lipid profiles of hazelnut oil prepared with different processing methods varied.Twelve significantly different lipids(TAG 54:3,TAG 52:2,TAG54:4,TAG 54:2,TAG 52:3,TAG 54:5,DAG 36:2,DAG 36:4,DAG 36:3,PC 36:2,PA 36:2 and PE 36:3)were identified,and these lipids could potentially be used as biomarkers to distinguish between hazelnut oil subjected to different processing methods.Our results provide useful information for hazelnut oil applications and new insight into the effects of edible oil processing. | Jiayang Sun Xiaonuo Feng Chunmao Lyu Shuang Zhou Zixuan Liu | 2022 | Food Science and Human Wellness2022，11，2： | 1 |
| 14 | The neural substrate of arithmetic perations and procedure complexity显示文摘 | Jian K Chunmao W Kenneth K | 2005 | Cogn Brain Res2005，22，： | 1 |
| 15 | Cross-rangescaling for ISAR based on image rotation correlation显示文摘 | YEH Chunmao XU Jia PENG Yingning | 2009 | IEEE Geoscience and Remote Sensing Letters2009，6，3： | 1 |
| 16 | Antioxidant properties of water and ethanol extracts from hotair-dried and freeze-dried daylily flowers显示文摘 | LIN Chunmao XIN Pan FEI Que | 2006 | European Food Research and Technology2006，222，34： | 1 |
| 17 | Immunoenhancement effect of rehmannia glutinosa polysaccharide on lymphocyte proliferation and dendritic cell显示文摘 | Yee Huang Chunmao Jiang Yuanliang Hu Xiaojuan Zhao Cheng Shi Yun Yu Cui Liu Yang Tao Huarong Pan Yibo Feng Jiaguo Liu Yi Wu Deyun Wang | 2013 | Carbohydrate Polymers2013，，2： | 1 |
| 18 | New phenylpyridone derivatives from the Penicillium sumatrense GZWMJZ-313,a fungal endophyte of Garcinia multiflora显示文摘Citridones E-G (1-3), three new phenylpyridone derivatives together with two known curvularins (4 and 5) were isolated from the solid culture of the endophytic fungus Penicillium sumatrense GZWMJZ-313 in Garcinia multiflora. The structures of new compounds were determined in the light of spectroscopic data,X-ray and ECD calculation. Compounds 1 and 3 are racemates, while compound 2 is optically pure.Compounds 1 and 4 showed antibacterial and antifungal activities against Staphylococcus aureus,Pseudomonas aeruginosa, Clostridium perfringens, Escherichia coli and Candida albicans with MIC values ranging from 8 μg/mL to 64 μg/mL. | Yanchao Xu Liping Wang Guoliang Zhu Mingxing Zuo Qianyu Gong Wenwen He Mingpeng Li Chunmao Yuan Xiaojiang Hao Weiming Zhu | 2019 | Chinese Chemical Letters2019，30，2： | 1 |
| 19 | Competitive Intelligence and the Development Strategy of Higher Education in Tianjin, China 显示文摘 | Chunmao Liu Charles Oppenheim | 2006 | Information Development2006，22，1： | 1 |
| 20 | Epi demiology of chronic cutaneous wounds in China显示文摘 | Jiang Yufeng Huang Sha Fu Xiaobing Liu Hongwei Ran Xingwu Lu Shuliang Hu Dahai Li Qiang Zhang Hongwei Li Ying Wang Runxiu Xie Ting Cheng Biao Wang Ling {eng Liu Yi Ye Xiangbai Han Chunmao Chen Huade | 2011 | Wound Rep Reg2011，，19： | 1 |
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