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| 1 | A rapid advice guideline for the diagnosis and treatment of 2019 novel coronavirus(2019-nCoV) infected pneumonia(standard version)显示文摘In December 2019, a new type viral pneumonia cases occurred in Wuhan, Hubei Province;and then named '2019 novel coronavirus(2019-nCoV)' by the World Health Organization(WHO) on 12 January 2020. For it is a never been experienced respiratory disease before and with infection ability widely and quickly, it attracted the world’s attention but without treatment and control manual. For the request from frontline clinicians and public health professionals of 2019-nCoV infected pneumonia management, an evidence-based guideline urgently needs to be developed. Therefore, we drafted this guideline according to the rapid advice guidelines methodology and general rules of WHO guideline development;we also added the first-hand management data of Zhongnan Hospital of Wuhan University. This guideline includes the guideline methodology, epidemiological characteristics, disease screening and population prevention, diagnosis, treatment and control(including traditional Chinese Medicine), nosocomial infection prevention and control, and disease nursing of the 2019-nCoV. Moreover, we also provide a whole process of a successful treatment case of the severe 2019-nCoV infected pneumonia and experience and lessons of hospital rescue for 2019-nCoV infections. This rapid advice guideline is suitable for the first frontline doctors and nurses, managers of hospitals and healthcare sections, community residents, public health persons, relevant researchers, and all person who are interested in the 2019-nCoV. | Ying-Hui Jin Lin Cai Zhen-Shun Cheng Hong Cheng Tong Deng Yi-Pin Fan Cheng Fang Di Huang Lu-Qi Huang Qiao Huang Yong Han Bo Hu Fen Hu Bing-Hui Li Yi-Rong Li Ke Liang Li-Kai Lin Li-Sha Luo Jing Ma Lin-Lu Ma Zhi-Yong Peng Yun-Bao Pan Zhen-Yu Pan Xue-Qun Ren Hui-Min Sun Ying Wang Yun-Yun Wang Hong Weng Chao-Jie Wei Dong-Fang Wu Jian Xia Yong Xiong Hai-Bo Xu Xiao-Mei Yao Yu-Feng Yuan Tai-Sheng Ye Xiao-Chun Zhang Ying-Wen Zhang Yin-Gao Zhang Hua-Min Zhang Yan Zhao Ming-Juan Zhao Hao Zi Xian-Tao Zeng Yong-Yan Wang Xing-Huan Wang 无 | 2020 | Military Medical Research2020，7，1： | 161 |
| 2 | Relocation of the mainshock and aftershock sequences of M_S7.0 Sichuan Lushan earthquake显示文摘The mainshock of April 20,2013 Sichuan Lushan MS7.0 earthquake was relocated using a 3-D velocity model.Double difference algorithm was applied to relocate aftershock sequences of Lushan earthquake.The locations of 2405 aftershocks were determined.The location errors in E-W,N-S and U-D direction were 0.30,0.29 and 0.59 km on average,respectively.The location of the mainshock is 102.983°E,30.291°N and the focal depth is 17.6 km.The relocation results show that the aftershocks spread approximately 35 km in length and 16 km in width.The dominant distribution of the focal depth ranges from 10 to 20 km.A few earthquakes occurred in the shallow crust.Focal depth profiles show fault planes dip to the northwest,manifested itself as a listric thrust fault.The dip angle is steep in the shallow crust and gentle in the deep crust.Although the epicenters of aftershocks distributed mainly along both sides of the Shuangshi-Dachuan fault,the seismogenic fault may be a blind thrust fault on the eastern side of the Shuangshi-Dachuan fault.Earthquake relocation results reveal that there is a southeastward tilt aftershock belt intersecting with the seismogenic fault with y-shape.We speculate it is a back thrust fault that often appears in a thrust fault system.Lushan earthquake triggered the seismic activity of the back thrust fault. | FANG LiHua WU JianPing WANG WeiLai Lü ZuoYong WANG ChangZai YANG Ting CAI Yan | 2013 | Chinese Science Bulletin2013，58，28： | 74 |
| 3 | A Counterfactual Analysis on Unlimited Surplus Labor in Rural China显示文摘用一条相反真实的分析途径,现在的纸检验大量常规智慧关于农民,农村和农业发出,它被相信都在中国从集体剩余劳动者的存在被发源。当分析统计的各种各样的来源时,当大多数人相信,证据证明不再有在农村中国的剩余劳动者的一个大水池。基于这相反真实的结果,所有相关事件农业劳动的比较生产率的水平,和农村城市的收入差距的度例如农业技术变化的方向,必须被重新考虑。 | Fang Cai Meiyan Wang | 2008 | China & World Economy2008，16，1： | 45 |
| 4 | Population Change and Resulting Slowdown in Potential GDP Growth in China显示文摘As a result of the shrinking working age population(aged 15 to 59 years),all factors that have driven China's rapid economic growth over the past 30 years tend to diminish from2010.The present paper estimates the average annual growth rate of potential output to be7.2percent over the 12th Five-year Plan period and 6.1 percent over the 13th Five-year Plan period.Future sustainable growth requires furthering economic reform in related areas to enhance potential growth.This paper simulates two scenarios in which both an increase in labor force participation and improvement in total factor productivity can significantly enhance the potential GDP growth rate.Relevant policy implications are discussed. | Fang Cai Yang Lu | 2013 | China & World Economy2013，21，2： | 40 |
| 5 | Analysis of Factors Associated with Death in Maintenance Hemodialysis Patients: A Multicenter Study in China显示文摘 | Kang-Kang Song De-Long Zhao Yuan-Da Wang Yong Wang Xue-Feng Sun Li-Ning Miao Zhao-Hui Ni Hong-Li Lin Fu-You Liu Ying Li Ya-Ni He Nian-Song Wang Cai-Li Wang Ai-Hua Zhang Meng-Hua Chen Xiao-Ping Yang Yue-Yi Deng Feng-Min Shao Shu-Xia Fu Jing-Ai Fang Guang-Yan Cai Xiang-Mei Chen | 2017 | Chinese Medical Journal2017，，8： | 39 |
| 6 | Fast-track rehabilitation vs conventional care in laparoscopic colorectal resection for colorectal malignancy: A meta-analysis显示文摘AIM:To evaluate the fast-track rehabilitation protocol and laparoscopic surgery(LFT)vs conventional care strategies and laparoscopic surgery(LCC).METHODS:Studies and relevant literature comparing the effects of LFT and LCC for colorectal malignancy were identified in MEDLINE,the Cochrane Central Register of Controlled Trials and EMBASE.The complications and re-admission after approximately 1 mo were assessed.RESULTS:Six recent randomized controlled trials(RCTs)were included in this meta-analysis,which related to 655 enrolled patients.These studies demonstrated that compared with LCC,LFT has fewer complications and a similar incidence of re-admission after approximately 1 mo.LFT had a pooled RR of 0.60(95%CI:0.46-0.79,P<0.001)compared with a pooled RR of 0.69(95%CI:0.34-1.40,P>0.5)for LCC.CONCLUSION:LFT for colorectal malignancy is safe and efficacious.Larger prospective RCTs should be conducted to further compare the efficacy and safety of this approach. | Ping Li Fang Fang Jia-Xun Cai Dong Tang Qing-Guo Li Dao-Rong Wang | 2013 | World Journal of Gastroenterology2013，19，47： | 26 |
| 7 | Efficacy and Safety of Niaoduqing Particles for Delaying Moderate-to-severe Renal Dysfunction: A Randomized, Double-blind, Placebo-controlled, Multicenter Clinical Study显示文摘 | Ying Zheng Guang-Yan Cai Li-Qun He Hong-Li Lin Xiao-Hong Cheng Nian-Song Wang Gui-Hua Jian Xu-Sheng Liu Yu-Ning Liu Zhao-Hui Ni Jing-Ai Fang Han-Lu Ding Wang Guo Ya-Ni He Li-Hua Wang Ya-Ping Wang Hong-Tao Yang Zhi-Ming Ye Ren-Huan YU Li-Juan Zhao Wen-Hua Zhou Wen-Ge Li Hui-Juan Mao Yong-Li Zhan Zhao Hu Chen Yao Ri-Bao Wei Xiang-Mei Chen | 2017 | Chinese Medical Journal2017，，20： | 21 |
| 8 | BMAL1 knockout macaque monkeys display reduced sleep and psychiatric disorders显示文摘Circadian disruption is a risk factor for metabolic, psychiatric and age-related disorders, and non-human primate models could help to develop therapeutic treatments. Here, we report the generation of BMAL1 knockout cynomolgus monkeys for circadian-related disorders by CRISPR/Cas9 editing of monkey embryos. These monkeys showed higher nocturnal locomotion and reduced sleep, which was further exacerbated by a constant light regimen. Physiological circadian disruption was reflected by the markedly dampened and arrhythmic blood hormonal levels. Furthermore, BMAL1-deficient monkeys exhibited anxiety and depression, consistent with their stably elevated blood cortisol, and defective sensory processing in auditory oddball tests found in schizophrenia patients. Ablation of BMAL1 up-regulated transcriptional programs toward inflammatory and stress responses, with transcription networks associated with human sleep deprivation, major depressive disorders, and aging. Thus, BMAL1 knockout monkeys are potentially useful for studying the physiological consequences of circadian disturbance, and for developing therapies for circadian and psychiatric disorders. | Peiyuan Qiu Jian Jiang Zhen Liu Yijun Cai Tao Huang Yan Wang Qiming Liu Yanhong Nie Fang Liu Jiumu Cheng Qing Li Yun-Chi Tang Mu-ming Poo Qiang Sun Hung-Chun Chang | 2019 | National Science Review2019，6，1： | 21 |
| 9 | Locking internal fixator with minimally invasive plate osteosynthesis for the proximal and distal tibial frac- tures显示文摘ObjectiveTo 调查锁住的功效内部 fixator ( LIF )包括锁住的压缩板(人员登陆艇)和不太侵略的稳定的系统( LISS ),在 98 的一个总数上在近似、远侧的胫骨的 fractures.MethodsWe 做了回顾的研究由最低限度地侵略的板 osteosynthe-sis ( MIPO )与 LIF 收到了手术的有到2007年1月的从2003年1月的近似或远侧的胫骨的破裂的病人技术。数据由 43 近似胫骨的破裂(类型 AO41C3 ) 和 55 远侧的胫骨的破裂(类型 AO43C3 ) 组成了 .ResultsNo 复杂并发症在操作以后在所有病人被观察。吝啬的愈合时间是 8.4 个月(范围 5-14 月) 。仅仅推迟的联合的二个案例发生了在手术后 10 个月。没有感染甚至在开的破裂的情况中在权威的外科以后被报导。所有病人到达了全套运动在手术后 6 ~ 9 个月并且在 MIPO 重获膝和脚关节 joints.ConclusionUsing LIF 的正常功能技术是向不对钉的 intramedullary 合适的近似、远侧的胫骨的破裂的一条可靠途径。 | TONG Da-ke JI Fang CAI Xiao-bing | 2011 | Chinese Journal of Traumatology2011，14，4： | 20 |
| 10 | Studies on mechanism of Sialy Lewis-X antigen in liver metastases of human colorectal carcinoma显示文摘INTRODUCTIONSialyl Lewis-X antigen ,correlated with carcinoma, is a group of carbohydrate antigen containing oligosaccharide expressed of embryonic tisue and glycoproteins on cell surface of embryonic tissue[1].The SLeX antigen located on cell surface is synthesized principally by two enzymes ,al ,3fucosyltransfrease and a2, 3sialyctransferase.In adults ,SLeX antigen is expressed principally on the surfaces of granulocytic cells and some tumor cells . | Xiao Wei Li~1 Yan Qing Ding~1 Jun Jie Cai~1 Shao Qing Yang~2 Lian Bing An~3 Dong Fang Qiao~3 ~1Department of Pathology,Nanfang Hospital of the First Military Medical University,Guangzhou 510515,Guangdong Province,China ~2The Northern Hospital of PLA,Shenyang 110015,Liaoning Province,China ~3Department of Electronmicroscopy,First Military Medical University,Guangzhou 510515,Gangdong Province,ChinaDr.Xiao Wei Li graduated from the First Military Medical University with a MM degree in 1999.Physician in Charge of pathology,having 6 papers published. | 2001 | World Journal of Gastroenterology2001，7，3： | 19 |
| 11 | First identification of kdr allele F1534S in VGSC gene and its association with resistance to pyrethroid insecticides in Aedes albopictus populations from Haikou City,Hainan Island,China显示文摘Background:Aedes albopictus is distributed widely in China,as a primary vector of Dengue fever and Chikungunya fever in south of China.Chemical insecticide control is one of the integrated programmes to prevent mosquito-borne diseases.Long-term applications of pyrethroids have resulted in the development of resistance in Ae.albopictus populations in China.However,the susceptibility of Ae.albopictus to pyrethroids in Hainan Island was unclear.Knockdown resistance(kdr),caused by point mutations in the VGSC gene,is one of the mechanisms that confer resistance to DDT and pyrethroids.This study was to investigate the resistance level of Ae.albopictus populations in Haikou City to three pyrethroid insecticides,and elucidate the relationship between the resistant phenotype and kdr mutations.Methods:The Aedes albopictus samples were collected in Xinbu Island(XI),Longtang Town(LT),Shishan Town(ST),Baishamen Park(BP),and Flower Market(FM)from Haikou City,Hainan Island,China.The larval susceptibility to deltamethrin,permethrin and beta-cypermethrin was tested by larval bioassays,and adult susceptibility to deltamethrin and DDT was determined by adult bioassays.The degree of resistance was determined by resistance ratio value(RR50>3)for larvae and by mortality for adult.The kdr alleles at codon 1534 of the VGSC gene were genotyped.The relationship between kdr genotypes and resistant phenotypes was analyzed by Chi-square test.Results:Out of five populations,assessed by larval bioassays,XI was susceptible to deltamethrin and permethrin;LT was susceptible to permethrin and beta-cypermethrin;and ST was susceptible to permithrin.FM and BP both were resistant to all of the three pyrethroids,and FM showed the highest degree of resistance,with RR50 values from 65.17 to 436.36.A total of 493 individuals from the larval bioassays were genotyped for kdr alleles.Five alleles were detected,including two wildtype alleles,TTC(F)(67.04%)and TTT(F)(0.41%),and three mutant alleles,TGC(C)(0.30%),TCC(S)(31.54%)and TTG(L)(0.71%).There was a clear correlation between mutant alleles(or F1534S)and resistant phenotypes(P<0.01).Conclusion:Two novel kdr mutant alleles F1534S and F1534L were detected in the pyrethroid resistant populations of Ae.albopictus in Haikou Hainan,China.For the first time,the mutant F1534S was associated with pyrethroid resistance in Ae.albopictus. | Huiying Chen Kaili Li Xiaohua Wang Xinyan Yang Yi Lin Fang Cai Wenbin Zhong Chunyan Lin Zhongling Lin Yajun Ma | 2016 | Infectious Diseases of Poverty2016，5，1： | 19 |
| 12 | Comparative efficacy of various exercise interventions on cognitive function in patients with mild cognitive impairment or dementia:A systematic review and network meta-analysis显示文摘Background:Exercise is a promising nonpharmacological therapy for cognitive dysfunction,but it is unclear which type of exercise is most effective.The objective of this study was to compare and rank the effectiveness of various exercise interventions on cognitive function in patients with mild cognitive impairment(MCI)or dementia and to examine the effects of exercise on the symptoms relevant to cognitive impairment.Methods:We searched PubMed,Web of Science,Embase,Cochrane Central Register of Controlled Trials,SPORTDiscus,and PsycInfo through September 2019 and included randomized controlled trials that examined the effectiveness of exercise interventions in patients with MCI or dementia.Primary outcomes included global cognition,executive cognition,and memory cognition.Secondary outcomes included activities of daily living,neuropsychiatric symptoms,and quality of life.Pairwise analyses and network meta-analyses were performed using a random effects model.Results:A total of 73 articles from 71 trials with 5606 participants were included.All types of exercise were effective in increasing or maintaining global cognition,and resistance exercise had the highest probability of being the most effective intervention in slowing the decrease in global cognition(standard mean difference(SMD)=1.05,95%confidence interval(95%CI):0.56-1.54),executive function(SMD=0.85,95%CI:0.21-1.49),and memory function(SMD=0.32,95%CI:0.01-0.63)in patients with cognitive dysfunction.Subgroup analyses for patients with MCI revealed different effects,and multicomponent exercise was most likely to be the optimal exercise therapy for preventing the decline of global cognition(SMD=0.99,95%CI:0.44-1.54)and executive function(SMD=0.72,95%CI:0.06-1.38).However,only resistance exercise showed significant effects on memory function for patients with MCI(SMD=0.35,95%CI:0.01-0.69).Exercise interventions also showed various effects on the secondary outcomes.Conclusion:Resistance exercise has the highest probability of being the optimal exercise type for slowing cognitive declin e in patients withcognitive dysfunction,especially in patients with dementia.Multicomponent exercise tends to be most effective in protecting global cognition and executive function in patients with MCI. | Xiuxiu Huang Xiaoyan Zhao Bei Li Ying Cai Shifang Zhang Qiaoqin Wan Fang Yu | 2022 | Journal of Sport and Health Science2022，11，2： | 19 |
| 13 | Risk factors of diabetic retinopathy in type 2 diabetic patients显示文摘Background Advances in treatment have greatly reduced the risk of blindness from this disease, but because diabetes is so common, diabetic retinopathy remains an important problem. The purpose of this study is to investigate the risk factors of diabetic retinopathy (DR) in Chinese type 2 diabetic patients. Methods Totally 746 type 2 diabetic patients were selected for biochemical and clinical characteristics test and examined by the retina-camera for diabetic retinopathy and the average age was 55.9 years old. Results A total of 526 patients was classified as non-DR, 159 patients as non-proliferative-DR and 61 patients as proliferative-DR. Duration of diabetes [(66.09±72.51) months vs (143.71±93.27) months vs (174.30±81.91) months, P=0.00], systolic blood pressure [(131.95±47.20) mmHg vs (138.71±21.36) mmHg vs (147.58±24.10) mmHg, P=0.01], urine albumin [(32.79±122.29) mg/L vs (190.96±455.65) mg/L vs (362.00±552.51) mg/L, P=0.00], glycated hemoglobin (HbA1c) [(8.68±2.26)% vs (9.42±1.84)% vs (9.42±1.96)%, P=0.04], C-reactive protein (CRP) [(3.19±7.37) mg/L vs (6.36±23.59) mg/L vs (3.02±4.34) mg/L, P=0.03], high-density lipoprotein cholesterol (HDL-C) [(1.23±0.37) mmol/L vs (1.33±0.35) mmol/L vs (1.24±0.33) mmol/L, P=0.01], uric acid (UA) [(288.51±90.85) mmol/L vs (300.29±101.98) mmol/L vs (337.57±115.09) mmol/L, P=0.00], creatinine (CREA) [(84.22±16.31) μmol/L vs (89.35±27.45) μmol/L vs (103.28±48.64) μmol/L, P=0.00], blood urine nitrogen (BUN) [(5.62±1.62) mmol/L vs (6.55±2.74) mmol/L vs (8.11±3.60) mmol/L, P=0.00] were statistically different among the three groups. Logistic regression analysis showed that diabetic duration and urine albumin were two independent risk factors of DR (the OR values were 1.010 and 1.003 respectively). Conclusions Diabetic duration and urine albumin are two independent risk factors of diabetic retinopathy in elderly type 2 diabetic patients. | CAI Xiao-ling WANG Fang JI Li-nong | 2006 | Chinese Medical Journal2006，，10： | 18 |
| 14 | Is There a 'Middle-income Trap'? Theories,Experiences and Relevance to China显示文摘通过相关研究和分析的评论,这篇文章显示中间收入的陷井与主流的经济生长理论的框架一致,并且,因此,它是我们能在特定的经济生长阶段通过分析经济生长现象的一个有用概念。许多国家的实验经验也显示在特定的中间收入的阶段,有高增长率的经济趋于遇到经济减速或甚至停滞。文章证明中国正在面对决定当考虑变的人口结构时,怎么在经济开发的中间收入的阶段以外顺利移动的挑战,改变资源天赋和生长模式。文章,在国际经验上绘画,在全部的因素生产率提出关于改进的几个政策建议,人的大写的累积的扩大并且系统和政府功能加深改过。 | Fang Cai | 2012 | China & World Economy2012，20，1： | 18 |
| 15 | Design and analysis of spiral bevel gears with seventh-order function of transmission error显示文摘This paper proposes a new approach to design and implement a seventh-order polynomial function of transmission error(TE) for spiral bevel gears with an aim to reduce the running vibration and noise of gear drive and improve the loaded distribution of the tooth.Based on the constraint conditions of predesigned seventh-order polynomial function curve and the theory of linear algebra,the polynomial coeffcients of the seventh-order polynomial function of transmission error can be obtained.By applying a method named reverse tooth contact analysis,the modifed roll coeffcients as well as parts of machine-tool settings for the face-milling of spiral bevel gears can be individually determined.Therefore,a predesigned seventh-order polynomial function of transmission error for spiral bevel gears can be obtained by the modifed roll with high-order coeffcients,and comparisons of the seventh-order polynomial and parabolic functions of transmission error are also performed.The achievement of spiral bevel gears with the seventh-order function of transmission error can be accomplished on a universal Cartesian-type hypoid gear generator or a numerically controlled cradle-style hypoid gear generator due to its simple generating motion of axes of the cradle and the work piece.The results of a numerical example show that the bending stresses of the tooth of seventh-order are less than those of a parabolic one,while the contact stresses remain almost equivalent. | Su Jinzhan Fang Zongde Cai Xiangwei | 2013 | Chinese Journal of Aeronautics2013，26，5： | 17 |
| 16 | Prevalence, awareness, treatment, and control of hypertension in the non-dialysis chronic kidney disease patients显示文摘 | ZHENG Ying CAI Guang-yan CHEN Xiang-mei FU Ping CHEN Jiang-hua DING Xiao-qiang YU Xue-qing LIN Hong-li LIU Jian XIE Ru-juan WANG Li-ning NI Zhao-hui LIU Fu-you YIN Ai-ping XING Chang-ying WANG Li SHI Wei LIU Jian-she HE Ya-ni DING Guo-hua LI Wen-ge WU Guang-li MIAO Li-ning CHEN Nan SU Zhen MEI Chang-lin ZHAO Jiu-yang GU Yong BAI Yun-kai LUO Hui-min LIN Shan CHEN Meng-hua GONG Li YANG Yi-bin YANG Xiao-ping LI Ying WAN Jian-xin WANG Nian-song LI Hai-ying XI Chun-sheng HAO Li XU Yan FANG Jing-ai LIU Bi-cheng LI Rong-shan WANG Rong ZHANG Jing-hong WANG Jian-qin LOU Tan-qi SHAO Feng-min MEI Feng LIU Zhi-hong YUAN Wei-jie SUN Shi-ren ZHANG Ling ZHOU Chun-hua CHEN Qin-kai JIA Shun-lian GONG Zhi-feng GUAN Guang-ju XIA Tian ZHONG Liang-bao | 2013 | Chinese Medical Journal2013，，12： | 16 |
| 17 | Biosorption of Cu(Ⅱ) on extracellular polymers from Bacillus sp.F19显示文摘Biosorption can be an effective process for the removal of heavy metals from aqueous solutions.The adsorption of Cu(Ⅱ) from aqueous solution on the extracellular polymers (EPS) from Bacillus sp.(named MBFF19) with respect to pH,incubation time,concentration of initial Cu(Ⅱ),and biosorbent dose was studied.Biosorption of Cu(Ⅱ) is highly pH dependent.The maximum uptake of Cu(Ⅱ) (89.62 mg/g) was obtained at pH 4.8.Biosorption equilibrium was established in approximately 10 min.The correlation coeffcient of more than 0.90 turned out that the adsorption process of Cu(Ⅱ) on MBFF19 was in accordance with both Langmuir and Freundlich isotherms.The pseudo-first and second order models were applied to examine the kinetics of the adsorption,whereas the latter was found to be in harmony with the kinetic data better.Because of the outstanding uptake capacity of Cu(Ⅱ),MBFF19 produced by Bacillus sp.was proved to be an excellent biosorbent for removing Cu(Ⅱ) from aqueous solutions. | ZHENG Yan,FANG Xuliang,YE Zhilong,LI Yahong,CAI weimin School of Environmental Science and Engineering,Shanghai Jiao Tong University,Shanghai 200240,China. | 2008 | Journal of Environmental Sciences2008，20，11： | 15 |
| 18 | Changes in China’s lakes: climate and human impacts显示文摘Lakes have played a critical role in providing water and ecosystem services for people and other organisms in China for millennia.However,accelerating climate change and economic boom have resulted in unprecedented changes in these valuable lakes.Using Landsat images covering the entity of the country,we explored the changes in China’s lakes and the associated driving forces over the last 30 years(i.e.mid-1980 s to 2015).We discovered that China’s lakes have changed with divergent regional trends:in the sparsely populated Tibetan Plateau,lakes are abundant and the lake area has increased dramatically from 38596 to46831 km^2(i.e.increased by 8235 km^2,or 21.3%),whereas,in the densely populated northern and eastern regions,lakes are relatively scarce and the lake area has decreased from 36659 to 33657 km^2(i.e.decreased by 3002 km^2,or 8.2%).In particular,severe lake decreases occurred in the Mongolia-Xinjiang Plateau and the Eastern Plain(-2151 km^2).Statistical analyses indicated that climate was the most important factor controlling lake changes in the Tibetan Plateau,the Yun-Gui Plateau and the Northeast Plain.However,the strength of climatic control on lake changes was low in the Eastern Plain and the Mongolia-Xinjiang Plateau,where human activities,e.g.impoldering,irrigation and mining,have caused serious impacts on lakes.Further lake changes will exacerbate regional imbalances between lake resources and population distribution,and thus may increase the risk of water-resource crises in China. | Shengli Tao Jingyun Fang Suhui Ma Qiong Cai Xinyu Xiong Di Tian Xia Zhao Leqi Fang Heng Zhang Jiangling Zhu Shuqing Zhao | 2020 | National Science Review2020，7，1： | 14 |
| 19 | Autophagy-related proteins Beclin-1 and LC3 predict cetuximab efficacy in advanced colorectal cancer显示文摘AIM:To investigate the utility of Beclin-1 and LC3,two autophagy-related proteins,in predicting the cetuximab efficacy in advanced colorectal cancer(ACRC) . METHODS:The data of 85 patients with ACRC treated at the Sun Yat-sen University Cancer Center from March 1,2005 to December 31,2008 were studied,including 45 cases treated with cetuximab-containing chemotherapy and 40 cases treated with non-cetuximab-containing chemotherapy.Beclin-1 and LC3 expression was evaluated by immunohistochemistry,and KRAS status was evaluated by polymerase chain reaction. RESULTS:Beclin-1 and LC3 expression in ACRC wassignificantly correlated(r=0.44,P<0.01);however,LC3 was more highly expressed in cancerous tissues than in normal tissues(Z=-2.63,P<0.01) .In the cetuximab-containing chemotherapy group,patients with low LC3 expression had higher objective response rates(ORRs) than those with high LC3 expression(52.9%vs 17.9%,P=0.01) ,and patients with low Beclin-1 expression had a longer median progressionfree survival(PFS) than their counterparts with higher Beclin-1 expression(9.0 mo vs 3.0 mo,P=0.01) . However,neither of these predictive relationships was detected in the group treated with non-cetuximabcontaining chemotherapy.Patients with wild-type KRAS had higher ORRs(42.3%vs 9.1%,P=0.049) and disease control rates(DCRs)(73.1%vs 36.4%,P= 0.035) ,and longer median PFS(5.5 mo vs 2.5 mo,P= 0.02) than those with mutant KRAS in the cetuximabcontaining chemotherapy group.Neither Beclin-1(P= 0.52) nor LC3(P=0.32) expression was significantly correlated with KRAS status. CONCLUSION:Patients with low Beclin-1 expression had a longer PFS than those with high Beclin-1 expression,and patients with low LC3 expression had a higher ORR in ACRC patients treated with cetuximab-containing chemotherapy. | Gui-Fang Guo Wen-Qi Jiang Bei Zhang Yu-Chen Cai Rui-Hua Xu Xu-Xian Chen Fang Wang Liang-Ping Xia | 2011 | World Journal of Gastroenterology2011，17，43： | 14 |
| 20 | Hukou System Reform and Unification of Rural-urban Social Welfare显示文摘Using a political economy analytical framework,the present paper examines the hukou system reform in China.The potential unification of the social welfare system of rural and urban areas is discussed.The paper reviews the progress of hukou system reform since 2004.It is suggested that since China met its Lewis turning point in about 2004,and a labor shortage became a limitingfactor in production,there has been stronger demand for hukou system reform.In the meantime,various levels of government have a point where incentives are compatibile for carrying out reforms.The paper also explores some limitations of the currently implemented reform in certain regions and puts forward relevant policy suggestions. | Fang Cai | 2011 | China & World Economy2011，19，3： | 13 |
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