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3098篇 您的检索式:作者名="PENG K"
    题名 作者 年代 出处 被引量
1Assessing Vulnerability to Drought Based on Exposure,Sensitivity and Adaptive Capacity:A Case Study in Middle Inner Mongolia of China显示文摘In this paper,we proposed a framework for evaluating the performance of ecosystem strategies prepared for enhancing vulnerability reduction in the face of hazards due to climate change.The framework highlights the positive effects of human activities in the coupled human and natural system(CHANS) by introducing adaptive capacity as an evaluation criterion.A built-in regional vulnerability to a certain hazard was generated based upon interaction of three dimensions of vulnerability:exposure,sensitivity and adaptive capacity.We illustrated the application of this framework in the temperate farming-grazing transitional zone in the middle Inner Mongolia of the northern China,where drought hazard is the key threat to the CHANS.Specific indices were produced to translate such climate variance and social-economic differences into specific indicators.The results showed that the most exposed regions are the inner land areas,while counties located in the eastern part are potentially the most adaptive ones.Ordos City and Bayannur City are most frequently influenced by multiple climate variances,showing highest sensitivity.Analysis also indicated that differences in the ability to adapt to changes are the main causes of spatial differences.After depiction of the spatial differentiations and analysis of the reasons,climate zones were divided to depict the differences in facing to the drought threats.The climate zones were shown to be similar to vulnerability zones based on the quantitative structure of indexes drafted by a triangular map.Further analysis of the composition of the vulnerability index showed that the evaluation criteria were effective in validating the spatial differentiation but potentially ineffective because of their limited time scope.This research will be a demonstration of how to combine the three dimensions by quantitative methods and will thus provide a guide for government to vulnerability reduction management.LIU Xiaoqian WANG Yanglin PENG Jian Ademola K BRAIMOH YIN He 2013Chinese Geographical Science2013,23,1:17
2Tyrosine 370 phosphorylation of ATM positively regulates DNA damage response显示文摘混乱毛细管扩张变异(ATM ) 调停由控制导致照耀的 foci 形成,房间周期检查点,和 apoptosis 的 DNA 损坏反应。然而,在上游的发信号怎么调整 ATM,完全没被理解。这里,我们证明在照耀刺激之上, ATM 与联系并且在 DNA 双海滨裂缝的地点在 Tyr370 (Y370 ) 是由表皮的生长因素受体(EGFR ) 的 phosphorylated。内长的 EGFR 的弄空损害调停 ATM 的 foci 形成,相应再结合,和 DNA 修理。而且,有一个 EGFR kinase 禁止者, gefitinib,块 EGFR 和 ATM 协会的预告的处理,妨碍 CHK2 激活和随后的 foci 形成,和增加放射敏感度。因此,我们揭示 EGFR 直接在 DNA 损坏反应由调整 ATM 激活的批评机制,并且我们的结果建议 ATM Y370 phosphorylation 的地位有潜力用作 biomarker 成层为独自一个的任何一个放射疗法或在有 EGFR 抑制的联合的病人。Hong-Jen Lee Li Lan Guang Peng Wei-Chao Chang Ming-Chuan Hsu Ying-Nai Wang Chien-Chia Cheng Leizhen Wei Satoshi Nakajima Shih-Shin Chang Hsin-Wei Liao Chung-Hsuan Chen Martin Lavin K Kian Ang Shiaw-Yih Lin Mien-Chie Hung 2015Cell Research2015,25,2:4
3Immunotherapy of tumors with autologous tumor-derived heat shock protein preparations显示文摘Tamura Y Peng P Liu K Daou M Srivastava PK 0,,:3
4Penile prosthesis implantation in Chinese patients wit severe erectile dysfunction: 10-year experience显示文摘我们回顾地与严重可勃起的机能障碍(SED ) 在中国病人评估了阴茎修复术培植(PPI ) 的临床的结果。从 2000 年 7 月到 2011 年 12 月, 224 个病人(吝啬的年龄:35.9 ± 11.8 年,变化:20-75 年) 在我们的中心根据标准 PPI 过程由富有经验的外科医生与 SED 经历了 PPI。韧性的修复术(AMS 650 ) 在 45 种情况中被植入(20.1 %) ,并且三片的可膨胀的修复术(AMS 700 CXM 或 AMS 700 CXR ) 在 179 种情况中被植入(79.9 %) 。包括手术后的复杂并发症,临床的功效和夫妇满足,外科的结果被评估在上比手术后地使用医药记录抽象的 6 个月, IIEF-5,生活(QoL ) 的质量分数,和病人 / 搭挡的性满足分数由 Bhojwani 等求婚了。为学习合格的 224 个病人, 201 使遭到(89.7 %) 完成的后续。所有能与吝啬的手术后的 IIEF-5 病人执行性交柱子 PPI, QoL 分数是 20.02 ± 2.32 和 5.28 ± 0.76,分别地它显著地与外科手术前的分数相比被改进(6.29 ± 1.5 和 2.13 ± 0.84, P< 0.01 ) 。201 个人,机械失灵发生在四种情况中(2.0 %) 并且三个盒子被重新植入新设备,和二个盒子(1.0 %) 开发了阴茎的温和弯曲。有感染的阴囊的侵蚀与糖尿病 mellitus 发生在一种情况中(0.5 %) 并且植入的 AMS 的要求的完全的移动 700 CXM。令人满意的性交被 178 个人两次至少每月报导(88.6 %) ,并且对 PPI 外科的全面满足被 89.0 % 报导;人和 82.5 %搭挡。在三片的可膨胀的修复术组的耐心的满足比在韧性的修复术组高(P< 0.05 ) 。然而,在 prostheses 的类型之间,满足没在搭挡调查不同。PPI 是一种安全、有效的治疗选择因为有 SED 和富有经验的外科医生的中国病人根据标准 PPI 执行 PPI 过程能减少 PPI 的手术后的复杂并发症并且能改进耐心的满足比率和 QoL。Wei-Dong Song Yi-Ming Yuan Wan-Shou Cui Alex K Wu Yi-Chen Zhu Jing Liu Lin Wang Guang-Yi Ba Jing Peng Zhi-Chao Zhang Bing Gao Ying-Lu Guo Tom F Lue Zhong-Cheng Xin 2013Asian Journal of Andrology2013,15,5:3
5Loss of MeCP2 in cholinergic neurons causes part of RTT- like phenotypes via α7 receptor in hippocampus显示文摘Ying Zhang Shu-Xia Cao Peng Sun Hai-Yang He Ci-Hang Yang Xiao-Juan Chen Chen-Jie Shen Xiao-Dong Wang Zhong Chen Darwin K Berg Shumin Duan Xiao-Ming Li 2016Cell Research2016,26,6:3
6Low-temperature sintering and microwave dielectric properties of Ca(Li1/3 Nb2/3)O3-δ ceramics显示文摘Liu Peng Kim E S Yoon K H 2001Jpn Journal Application Physics2001,40,:2
7Adaptive guaranteed cost control of systems with uncertain parameters显示文摘Chang M S L Peng T K C 1972IEEE Transactions on Automatic Control1972,17,4:2
8Biomarkers of aging显示文摘Aging biomarkers are a combination of biological parameters to(i)assess age-related changes,(ii)track the physiological aging process,and(iii)predict the transition into a pathological status.Although a broad spectrum of aging biomarkers has been developed,their potential uses and limitations remain poorly characterized.An immediate goal of biomarkers is to help us answer the following three fundamental questions in aging research:How old are we?Why do we get old?And how can we age slower?This review aims to address this need.Here,we summarize our current knowledge of biomarkers developed for cellular,organ,and organismal levels of aging,comprising six pillars:physiological characteristics,medical imaging,histological features,cellular alterations,molecular changes,and secretory factors.To fulfill all these requisites,we propose that aging biomarkers should qualify for being specific,systemic,and clinically relevant.Aging Biomarker Consortium Hainan Bao Jiani Cao Mengting Chen Min Chen Wei Chen Xiao Chen Yanhao Chen Yu Chen Yutian Chen Zhiyang Chen Jagadish K Chhetri Yingjie Ding Junlin Feng Jun Guo Mengmeng Guo Chuting He Yujuan Jia Haiping Jiang Ying Jing Dingfeng Li Jiaming Li Jingyi Li Qinhao Liang Rui Liang Feng Liu Xiaoqian Liu Zuojun Liu Oscar Junhong Luo Jianwei Lv Jingyi Ma Kehang Mao Jiawei Nie Xinhua Qiao Xinpei Sun Xiaoqiang Tang Jianfang Wang Qiaoran Wang Siyuan Wang Xuan Wang Yaning Wang Yuhan Wang Rimo Wu Kai Xia Fu-Hui Xiao Lingyan Xu Yingying Xu Haoteng Yan Liang Yang Ruici Yang Yuanxin Yang Yilin Ying Le Zhang Weiwei Zhang Wenwan Zhang Xing Zhang Zhuo Zhang Min Zhou Rui Zhou Qingchen Zhu Zhengmao Zhu Feng Cao Zhongwei Cao Piu Chan Chang Chen Guobing Chen Hou-Zao Chen Jun Chen Weimin Ci Bi-Sen Ding Qiurong Ding Feng Gao Jing-Dong JHan Kai Huang Zhenyu Ju Qing-Peng Kong Ji Li Jian Li Xin Li Baohua Liu Feng Liu Lin Liu Qiang Liu Qiang Liu Xingguo Liu Yong Liu Xianghang Luo Shuai Ma Xinran Ma Zhiyong Mao Jing Nie Yaojin Peng Jing Qu Jie Ren Ruibao Ren Moshi Song Zhou Songyang Yi Eve Sun Yu Sun Mei Tian Shusen Wang Si Wang Xia Wang Xiaoning Wang Yan-Jiang Wang Yunfang Wang Catherine CL Wong Andy Peng Xiang Yichuan Xiao Zhengwei Xie Daichao Xu Jing Ye Rui Yue Cuntai Zhang Hongbo Zhang Liang Zhang Weiqi Zhang Yong Zhang Yun-Wu Zhang Zhuohua Zhang Tongbiao Zhao Yuzheng Zhao Dahai Zhu Weiguo Zou Gang Pei Guang-Hui Liu 2023Science China(Life Sciences)2023,66,5:2
9Studies on 6,6¢-di-substituted Effects of the dpq in2+ with DFT method显示文摘ZHENG K C WANG J P PENG W L 2001J Phys Chem A2001,105,10:1
10CFD Simulation of Fine Coal Segregation and Stratification in Jigs 显示文摘Xia Y k Peng F F Wolfe E 2007Mineral Process2007,82,3:1
11Characterization and degradation behavior of AZ31 alloy surface modified by bone-like hydroxyapatite for implant applications显示文摘Wen C L Guan S K Peng L et at 2009Applied Surface Science2009,255,1314:1
12Bayesian wavelet shrinkage with edge detection for SAR image despeckling显示文摘Dai M Peng Cheng and Chan A K 2004IEEE Transactions on Geoscience and Remote Sensing2004,42,8:1
13New 3-((2′:2',5':2''-terthiophene)-3 '-yl) acrylic acid as active layer for organic fieldeffect transistor显示文摘SALIM N T AW K C PENG H 2008Mater Chem Phys2008,111,1:1
14Identification of Random amplified polymorphic DNA and single sequence re-peat markers linked to powdery mildew resistance in commen wheat cultivar Brock显示文摘Wang Z Y Zheng Q Peng Y K 2004Plant Prod Sci2004,7,3:1
155-Aminolevulinic acid-based photodynamic therapy:Clinical research and future challenges显示文摘PENG Q WARLOE T BERG K 1997Cancer1997,79,12:1
16An improved HilbertHuang transform and its application in vibration signal analysis显示文摘PENG Z K TSE P W CHUA F L 2005Journal of Sound and Vibration2005,186,2:1
17Vibration signal analysis and feature extraction based on reassigned wavelet scalogram显示文摘Peng Z K Chu F L He Y Y 2002Journal of Sound and Vibration2002,253,5:1
18Comparative analysis of the effects of different storage conditions on major royal jelly proteins显示文摘LI J K WANG T PENG W J 2007Journal of Apicultural Research2007,46,2:1
19A geometric constraint solver for 3-D assembly modeling 显示文摘Peng X B Lee K Chen L P 2006International Journal of Advanced Manufacturing Technology2006,28,56:1
20Robust Composite Nonlinear Feedback Control with Application to a Servo Positioning System显示文摘Cheng G Peng K 2007IEEE Transactions on Industrial Electronics2007,54,:1
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