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Your search keyword '"Zhang, Lei‐Ming"' showing total 137 results
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137 results on '"Zhang, Lei‐Ming"'

11. Geographical statistical assessments of carbon fluxes in terrestrial ecosystems of China: Results from upscaling network observations

Author

Zhu, Xian-Jin, Yu, Gui-Rui, He, Hong-Lin, Wang, Qiu-Feng, Chen, Zhi, Gao, Yan-Ni, Zhang, Yi-Ping, Zhang, Jun-Hui, Yan, Jun-Hua, Wang, Hui-Min, Zhou, Guang-Sheng, Jia, Bing-Rui, Xiang, Wen-Hua, Li, Ying-Nian, Zhao, Liang, Wang, Yan-Fen, Shi, Pei-Li, Chen, Shi-Ping, Xin, Xiao-Ping, Zhao, Feng-Hua, Wang, Yu-Ying, Tong, Cheng-Li, Fu, Yu-Ling, Wen, Xue-Fa, Liu, Ying-Chun, Zhang, Lei-Ming, Zhang, Li, Su, Wen, Li, Sheng-Gong, and Sun, Xiao-Min

Published
2014
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17. Dataset of CarboEastAsia and uncertainties in the CO2 budget evaluation caused by different data processing

Author

Saigusa, Nobuko, Li, Sheng-Gong, Kwon, Hyojung, Takagi, Kentaro, Zhang, Lei-Ming, Ide, Reiko, Ueyama, Masahito, Asanuma, Jun, Choi, Young-Jean, Chun, Jung Hwa, Han, Shi-Jie, Hirano, Takashi, Hirata, Ryuichi, Kang, Minseok, Kato, Tomomichi, Kim, Joon, Li, Ying-Nian, Maeda, Takahisa, Miyata, Akira, Mizoguchi, Yasuko, Murayama, Shohei, Nakai, Yuichiro, Ohta, Takeshi, Saitoh, Taku M., Wang, Hui-Ming, Yu, Gui-Rui, Zhang, Yi-Ping, and Zhao, Feng-Hua

Published
2013
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18. PU.1 inhibition attenuates atrial fibrosis and atrial fibrillation vulnerability induced by angiotensin‐II by reducing TGF‐β1/Smads pathway activation

Author

Hu, Juan, primary, Zhang, Jing‐Jing, additional, Li, Li, additional, Wang, Shan‐Ling, additional, Yang, Hai‐Tao, additional, Fan, Xian‐Wei, additional, Zhang, Lei‐Ming, additional, Hu, Guang‐Ling, additional, Fu, Hai‐Xia, additional, Song, Wei‐Feng, additional, Yan, Li‐Jie, additional, Liu, Jing‐Jing, additional, Wu, Jin‐Tao, additional, and Kong, Bin, additional

Published
2021
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24. Effect of pulmonary vein isolation on atrial fibrillation recurrence after accessory pathway ablation in patients with Wolff‐Parkinson‐White syndrome

Author

Wu, Jin‐Tao, primary, Zhao, Dan‐Qing, additional, Li, Fei‐Fei, additional, Zhang, Lei‐Ming, additional, Hu, Juan, additional, Fan, Xian‐Wei, additional, Hu, Guang‐Ling, additional, Yang, Hai‐Tao, additional, Yan, Li‐Jie, additional, Liu, Jing‐Jing, additional, Xu, Xian‐Jing, additional, Wang, Shan‐Ling, additional, and Chu, Ying‐Jie, additional

Published
2020
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25. Percutaneous endoscopic decompression for calcified thoracic disc herniation using a novel T rigid bendable burr.

Author

Zhang, Lei-Ming, Lv, Wen-Ying, Cheng, Gang, Wang, Deng-Yuan, Zhang, Jian-Ning, and Zhang, Xi-Feng

Subjects
*SPINAL surgery, *HERNIA, *ENDOSCOPIC surgery, *OPERATIVE surgery, *MINIMALLY invasive procedures, *SYMPATHECTOMY, *PERCUTANEOUS endoscopic gastrostomy
Abstract

The basic endoscopic instruments are not suitable for removing calcified or hard discs in patients with thoracic disc herniations (TDH). We describe a percutaneous endoscopic technique for the treatment of calcified TDH using an endoscopic drill system with a T rigid bendable burr. Eleven patients (8 males, mean age 42.1 years) with single-segmental calcified TDH were treated with percutaneous endoscopic surgeries. Our technique using this endoscopic drill system with a T rigid bendable burr is safe and effective for the treatment of calcified TDH. Percutaneous endoscopic decompression using the T rigid bendable burr is a safe and reproducible surgical procedure for the treatment of calcified TDH. [ABSTRACT FROM AUTHOR]

Published
2023
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27. Patterns and Controls of Light Use Efficiency in Four Contrasting Forest Ecosystems in Yunnan, Southwest China

Author

Fei, Xue‐Hai, primary, Song, Qing‐Hai, additional, Zhang, Yi‐Ping, additional, Yu, Gui‐Rui, additional, Zhang, Lei‐Ming, additional, Sha, Li‐Qing, additional, Liu, Yun‐Tong, additional, Xu, Kun, additional, Chen, Hui, additional, Wu, Chuan‐Sheng, additional, Chen, Ai‐Guo, additional, Zhang, Shu‐Bin, additional, Liu, Wei‐Wei, additional, Huang, Hua, additional, Deng, Yun, additional, Qin, Hai‐Lang, additional, Li, Pei‐Guang, additional, and Grace, John, additional

Published
2019
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31. Hydroxysafflor yellow A reduces myocardial infarction size after coronary artery ligation in rats

Author

Wang Tian, Liu Ke, Fu Feng-Hua, Han Bing, Zhang Lei-Ming, and Li Gui-Sheng

Subjects
medicine.medical_specialty, Ischemia, Pharmaceutical Science, Pharmacology, Nitric oxide, Superoxide dismutase, chemistry.chemical_compound, Enos, Internal medicine, Drug Discovery, Medicine, Myocardial infarction, biology, business.industry, Carthamus, General Medicine, biology.organism_classification, medicine.disease, Malondialdehyde, Complementary and alternative medicine, chemistry, biology.protein, Cardiology, Molecular Medicine, Creatine kinase, business
Abstract

This study was undertaken to determine the cardioprotective effect of hydroxysafflor yellow A (HSYA), at doses of 2, 4 or 8 mg/kg, extracted from the flower of the safflower plant, Carthamus tinctorius L. (Asteraceae), on acute myocardial ischemia induced by left anterior descending coronary artery (LAD) ligation in rats. The myocardial infarction size (MIS), creatine kinase (CK-MB) activity, endothelial nitric oxide synthase (eNOS) activity, superoxide dismutase (SOD) activity, malondialdehyde (MDA) content and nitric oxide (NO) content were measured. The results showed that administration with hydroxysafflor yellow A at doses of 4 or 8 mg/kg resulted in a reduction in myocardial infarction size. Hydroxysafflor yellow A (4 or 8 mg/kg) inhibited not only the elevation of creatine kinase activity and malondialdehyde content but also the reduction of superoxide dismutase activity, endothelial nitric oxide synthase activity and nitric oxide content. The findings suggested that hydroxysafflor yellow A (4 or 8...

Published
2009
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33. Multi-temporal scale analysis of impacts of extreme high temperature on net carbon uptake in subtropical coniferous plantation.

Author

Zhang Mi, Wen Xue-Fa, Zhang Lei-Ming, Wang Hui-Min, Guo Yi-Wen, and Yu Gui-Rui

Abstract

Extreme high temperature is one of important extreme weathers that impact forest ecosystem carbon cycle. In this study, applying CO2 flux and routine meteorological data measured during 2003-2012, we examined the impacts of extreme high temperature and extreme high temperature event on net carbon uptake of subtropical coniferous plantation in Qianyanzhou. Combining with wavelet analysis, we analyzed environmental controls on net carbon uptake at different temporal scales, when the extreme high temperature and extreme high temperature event happened. The results showed that mean daily cumulative NEE decreased by 51% in the days with daily maximum air temperature range between 35 °C and 40 °C, compared with that in the days with the range between 30 °C and 34 °C. The effects of the extreme high temperature and extreme high temperature event on monthly NEE and annual NEE related to the strength and duration of extreme high temperature event. In 2003, when strong extreme high temperature event happened, the sum of monthly cumulative NEE in July and August was only -11.64 g C ⋅ m-2 ⋅ (2 month)-1. The value decreased by 90%, compared with multi-year average value. At the same time, the relative variation of annual NEE reached -6.7%. In July and August, when the extreme high temperature and extreme high temperature event occurred, air temperature (Ta) and vapor press deficit (VPD) were the dominant controller for the daily variation of NEE. The coherency between NEE & Ta and NEE & VPD was 0.97 and 0.95, respectively. At 8-, 16-, and 32-day periods, Ta, VPD, soil water content at 5 cm depth (SWC), and precipitation (P) controlled NEE. The coherency between NEE & SWC and NEE & P was higher than 0.8 at monthly scale. The results indicated that atmospheric water deficit impacted NEE at short temporal scale, when the extreme high temperature and extreme high temperature event occurred, both of atmospheric water deficit and soil drought stress impacted NEE at long temporal scales in this ecosystem. [ABSTRACT FROM AUTHOR]

Published
2018
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37. Spatial patterns and climate drivers of carbon fluxes in terrestrial ecosystems of China

Author

Yu, Gui-Rui, primary, Zhu, Xian-Jin, additional, Fu, Yu-Ling, additional, He, Hong-Lin, additional, Wang, Qiu-Feng, additional, Wen, Xue-Fa, additional, Li, Xuan-Ran, additional, Zhang, Lei-Ming, additional, Zhang, Li, additional, Su, Wen, additional, Li, Sheng-Gong, additional, Sun, Xiao-Min, additional, Zhang, Yi-Ping, additional, Zhang, Jun-Hui, additional, Yan, Jun-Hua, additional, Wang, Hui-Min, additional, Zhou, Guang-Sheng, additional, Jia, Bing-Rui, additional, Xiang, Wen-Hua, additional, Li, Ying-Nian, additional, Zhao, Liang, additional, Wang, Yan-Fen, additional, Shi, Pei-Li, additional, Chen, Shi-Ping, additional, Xin, Xiao-Ping, additional, Zhao, Feng-Hua, additional, Wang, Yu-Ying, additional, and Tong, Cheng-Li, additional

Published
2012
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42. The effects of point-defects on the dynamic scaling of growing surfaces

Author

Zhang Lei-Ming and Xia Hui

Subjects
Materials science, Dynamic scaling, General Physics and Astronomy, Statistical physics, Crystallographic defect
Abstract

The dynamic scaling properties of growing surfaces with point-defects are studied by applying the dynamic renormalization-group approach to the noisy Kuramoto-Sivashinsky equation with an additional term of point-defects potential. From the roughness and the dynamic exponents and z obtained here it follows that point-defects tend to roughen the growing surface and shorten its dynamic relaxation process to a steady-growth state.

Published
2012
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49. Self-consistent mode-coupling theory of the nonlocal Sun-Guo-Grant equation

Author

Chen Hua, Xun Zhi-Peng, Tang Gang, Hao Da-Peng, Zhang Lei-Ming, and Xia Hui

Subjects
General Physics and Astronomy
Abstract

In this paper, by choosing an ansatz consistent with the asymptotic forms of the correlation and response function, the self-consistent mode-coupling theory is generalized to the analysis of the dynamic scaling of the nonlocal Sun-Guo-Grant equation and the values of the dynamic exponent depending on nonlocal parameter ρ are calculated numerically for the substrate dimension d=1, 2 dimensions，respectively. The results obtained are compared with that of dynamic renormalization-group theory and scaling analysis.

Published
2007
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50. Comparative observation of diffuse radiation in Qianyanzhou during the spring of 2012.

Author

HAN Jia-yin, LI Sheng-gong, ZHANG Lei-ming, WEN Xue-fa, LI Qing-kang, and WANG Hui-min

Abstract

Global radiation and diffuse radiation were measured from March to June of 2012 in Qianyanzhou Experimental Station of Red Soil and Hilly Land, Chinese Academy of Sciences by using three types of pyranometers, including CMP11 attached with a shadow ring, SPN1 and RSR3, which were placed in parallel. The observations showed that both global radiation and diffuse radiation measured by these pyranometers had a good linear correlation. The global radiation measured by SPN1 and RSR3 was respectively 3.0% and 20.5% lower than that measured by the CMP11. The diffuse radiation measured by SPN1 and RSR3 was respectively 5.5% and 7.9% lower of than that measured by the CMP 11. Under the sunny, cloudy and overcast conditions, the daily variations of diffuse radiation measured by the three pyranometers were similar, and hence, the diffuse radiation values at a specific solar elevation angle measured by the different pyranometers were also similar. There was difference in daily accumulative diffuse radiation measured by the different pyranometers. Monthly diffuse fractions of March, April and May were 0.56, 0.59 and 0.70, respectively. In the subtropical area of southern China, the diffuse radiation accounted for a relatively large proportion of the global solar radiation and varied considerably over time. It is necessary to conduct long-term continuous measurements to capture the variability of diffuse radiation over different underlying surfaces. [ABSTRACT FROM AUTHOR]

Published
2015

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