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| 1 | The contribution of cultivated land occupation by construction to China's economic growth显示文摘The paper applies Cobb-Douglas Production Function and Solow-Swan Model to constructing the calculation model of the contribution rate of cultivated land occupation by construction (CLOC) to China's economic growth,and analyzes the contribution change of CLOC to China's economic growth qualitatively and quantitatively.The main conclusions are as follows:1) From 1989 to 2007,the contribution rates of capital,labor,and CLOC to China's economic growth were 45.76%,8.47%,and 6.19% respectively.2) From the period 1989-1996 to the period 1997-2007 the contribution rate of CLOC to China's economic growth increased from 5.40% to 5.87%.The degree of contribution was enhanced significantly.3) The contribution of CLOC to China's economic growth had a spatial distribution characteristic that the contribution rate of eastern coastal regions was the highest,that of central regions came second,and that of western regions the lowest.The paper indicates that in order to enhance the contribution of CLOC to China's economic growth,some relevant economic and administrative measures might be taken,and land might be used intensively and economically to increase land economic density.The cost of promoting gross domestic product (GDP) growth might be reduced as much as possible to achieve higher GDP growth and lower land resource consumption. | YANG Ke CHEN Baiming DU Hongliang TANG Xiumei | 2011 | Journal of Geographical Sciences2011，21，5： | 5 |
| 2 | Decoupling Relationship Between Cultivated Land Occupation by Construction and Economic Growth in China During 1998-2007显示文摘With the rapid development of economy,the conversion of cultivated land into nonagricultural land occurs more frequently and makes cultivated land sparser.This article based on the decoupling theory takes the situations of cultivated land occupation by construction and economic growth in China from 1998 to 2007 as an example to evaluate and analyze the decoupling.The conclusions are drawn as follows.First,the article applies IU curve and gross method.The decoupling status by gross method,in contrast to that by IU curve,can express the pressure from cultivated land occupation better and is similar to the decoupling status based on the model of decoupling in this article.Second,in most provinces of China,the relationship between the cultivated land occupation by construction and economic growth has transformed from expansive negative decoupling to strong decoupling.In general,the transformation was firstly from economically advanced eastern municipalities under the central government directly,then to economically advanced eastern coastal provinces,and lastly to central,western and northeastern regions.Third,the decoupling status was relative to contemporaneous policies and laws on cultivated land protection and regional development planning.Their effect is obvious and positive. | Yang Ke Chen Baiming Tang Xiumei | 2010 | Chinese Journal of Population,Resources and Environment2010，8，1： | 3 |
| 3 | Tribological properties of solid lubricants(graphite,h-BN) for Cu-based P/M friction composites显示文摘 | Baiming Chen Qinling Bi Jun Yang | | 0，，： | 1 |
| 4 | 显示文摘 | Chen Baiming Bi Qinling Yang Jun | 2008 | Materi- als Science and Engineering A2008，491，： | 1 |
| 5 | Tribological properties of solid lubricants ( graphite, h-BN) for Cu-based P/M friction composites 显示文摘 | Chen Baiming Bi Qinling Yang Jun | 2008 | Tribology International2008，41，12： | 1 |
| 6 | Obesity-induced inflammatory miR-133a mediates apoptosis of granulosa cells and causes abnormal folliculogenesis显示文摘Obesity has been reported to promote disordered folliculogenesis,but the exact molecular mechanisms are still not fully understood.In this study,we find that miR-133a is involved in obesity-induced follicular development disorder.After feeding with a high-fat diet(HFD)and fructose water for nine weeks,the mouse body weight is significantly increased,accompanied by an inflammatory state and increased expression of miR-133a in the adipose tissues and ovaries as well as accelerated follicle depletion.Although miR-133a is increased in the fat and ovaries of HFD mice,the increased miR-133a in the HFD ovaries is not derived from exosome transferred from obese adipose tissues but is synthesized by ovarian follicular cells in response to HFD-induced inflammation.In vivo experiments show that intrabursal injection of miR-133a agomir induces a decrease in primordial follicles and an increase in antral follicles and atretic follicles,which is similar to HFD-induced abnormal folliculogenesis.Overexpression of miR-133a modestly promotes granulosa cell apoptosis by balancing the expression of anti-apoptotic proteins such as C1QL1 and XIAP and pro-apoptotic proteins such as PTEN.Overall,this study reveals the function of miR-133a in obesityinduced ovarian folliculogenesis dysfunction and sheds light on the etiology of female reproductive disorders. | Ruizhi Chen Xueqing Wu Han Qiu Baiming Yang Yao Chen Xiang Chen Yingshan Li Shaochun Yuan Dan Liu Luanjuan Xiao Yanhong Yu | 2023 | Acta Biochimica et Biophysica Sinica2023，55，8： | 0 |
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