|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Spatiotemporal dynamics of impervious surface areas across China during the early 21st century显示文摘China has experienced an unprecedented urbanization and industrialization in the past decades. In this research, we examined the dynamics of construction lands and impervious surface areas (ISA) based on land use/cover change and ISA datasets between 2000 and 2008, which were provided by the national resources and environmental remote sensing information platform. The results indicated that the construction areas and ISA increased by 3468.30 and 2212.24 km 2 /a in this period primarily due to the implementation of national macro-development strategies and fast-growing economy. In 2008, ISA accounted for 0.86% of the total land area in China. Urban land areas increased by 43.46% between 2000 and 2008. The annual growth rate of 1788.22 km 2 /a in this period was 2.18 times that in the 1990s. In particular, urban ISA increased by 53.30% between 2000 and 2008 with an annual growth rate of 1348.85 km 2 /a. During the 8 years, the ISA in China increased rapidly, especially in the Beijing-Tianjin-Tangshan Metropolitan Region, Pearl River Delta, Yangtze River Delta, and the western China region. The increasing ISA may influence potentially water environmental quality in the major basins. In particular, the number of subbasins having ISA of greater than 10% increased considerably, which were primarily distributed in the Haihe River, Yangtze River and Pearl River basins. In 2008, 14.42% of the basin areas were affected by the increased ISA. | KUANG WenHui LIU JiYuan ZHANG ZengXiang LU DengSheng XIANG Bao | 2013 | Chinese Science Bulletin2013，58，14： | 59 |
| 2 | Cropland redistribution to marginal lands undermines environmental sustainability显示文摘Cropland redistribution to marginal land has been reported worldwide;however,the resulting impacts on environmental sustainability have not been investigated sufficiently.Here we investigated the environmental impacts of cropland redistribution in China.As a result of urbanization-induced loss of high-quality croplands in south China(~8.5 t ha^(-1)),croplands expanded to marginal lands in northeast(~4.5 t ha^(-1)) and northwest China(~2.9 t ha^(-1)) during 1990-2015 to pursue food security.However,the reclamation in these low-yield and ecologically vulnerable zones considerably undermined local environmental sustainability,for example increasing wind erosion(+3.47%),irrigation water consumption(+34.42%),fertilizer use(+20.02%) and decreasing natural habitats(-3.11%).Forecasts show that further reclamation in marginal lands per current policies would exacerbate environmental costs by 2050.The future cropland security risk will be remarkably intensified because of the conflict between food production and environmental sustainability.Our research suggests that globally emerging reclamation of marginal lands should be restricted and crop yield boost should be encouraged for both food security and environmental benefits. | Wenhui Kuang Jiyuan Liu Hanqin Tian Hao Shi Jinwei Dong Changqing Song Xiaoyong Li Guoming Du Yali Hou Dengsheng Lu Wenfeng Chi Tao Pan Shuwen Zhang Rafiq Hamdi Zherui Yin Huimin Yan Changzhen Yan Shixin Wu Rendong Li Jiuchun Yang Yinyin Dou Wenbin Wu Liqiao Liang Bao Xiang Shiqi Yang | 2022 | National Science Review2022，9，1： | 13 |
| 3 | Land-cover changes of national nature reserves in China显示文摘为阻止生态系统降级,保护自然产地并且保存在产地以内的生物多样性, 2588 个自然保护区在 2010 的结束在中国被建立了。全部的区域直到 1.4944 亿哈并且盖住超过 15% 汉语陆上的表面。作为生物多样性变化的主要驱动程序,陆地封面变化直接影响生态系统结构和函数。在这篇论文, 180 个国家自然保护区(NNR ) 被选择,他们的全部的区域是 4471 万哈,为在中国的 29.9% 所有 NNR 的财务。以生态系统特征和他们的主要保护的目标,所有选择 NNR 被分类进 7 种类型。陆地封面(PNCIL ) 的一个积极、否定的变化索引被开发从 1980 年代末分析每种 NNR 类型的陆地封面变化到 2005。结果证明除了森林生态系统储备,所有选择 NNR 类型的陆地封面与逐渐地减轻的降级的减少的率,而是率有 degradated 到某个度。在所有核心地区的陆地封面的吝啬的积极、否定的变化率分别地在 0.69% 和 0.16% 减少了。在核心地区的陆地封面的风景模式在缓冲区地区和试验性的地区是比那更稳定的。而且,在选择 NNR 的陆地封面的生态的差异和补丁连接通常增加了。简言之,在中国的 180 选择 NNR 的陆地封面在建立的 NNR 以后有一个有益的变化趋势,特别在 1995 和 2005 之间。 | FAN Zemeng ZHANG Xuan LI Jing YUE Tianxiang LIU Jiyuan XIANG Bao KUANG Wenhui | 2013 | Journal of Geographical Sciences2013，23，2： | 8 |
| 4 | Fibrinolytic Evaluation of Compounds Isolated from a Marine Fungus Stachybotrys Iongispora FG216显示文摘 | Ruihua Guo Yiting Zhang Dong Duan Qiang Fu Xiangyu Zhang Xiaowei Yu Shujun Wang Bin Bao Wenhui Wu | 2016 | Chinese Journal of Chemistry2016，34，11： | 4 |
| 5 | Identification and Fibrinolytic Evaluation of an Isoindolone Derivative Isolated from a Rare Marine Fungus Stachybotrys Iongispora FG216显示文摘isoindolone 衍生物,真菌 fibrinolytic 混合物(R)-2,5-bis((2R,3R)-2-((E)-4,8-dimethylnona-3,7-dien-1-yl)-3,5-dihydroxy-2-methyl-7-oxo-3,4,7,9-tetrahydropyrano[2,3-e]isoindol-8(2H)-yl)pentanoic 酸(FGFC1,真菌 fibrinolytic 化合物 1 ) ,从稀罕海洋的微生物种类 Stachybotrys longispora FG216 被孤立。FGFC1 的结构被 1 H NMR, 13 C NMR,红外,和 MS 数据;而且,它也在 vitro 并且在 vivo 为 fibrinolytic 活动被评估。结果证明 FGFC1 的 0.1-0.4 mmol/L 能刺激胞质素活动的产生(由 2.05-11.44 褶层增加了) 由在 vitro 测量 Glu-plasminogen 和 Lys-plasminogen 激活。荧光黄 isothiocyanate (FITC ) 的实验纤维蛋白原降级显示在 fibrinolytic 活动的 FGFC1 的效果被 plasminogen 和 scuPA 调停。另外, FGFC1 (10 mg/kg ) 能在 vivo 溶解大多数 Wistar 老鼠的肺的血栓。FGFC1 以后是一个潜在的 thrombolytic 代理人,是可能的。 | Ge Wang Wenhui Wu Quangang Zhu Shiqing Fu Xiaoyu Wang Shaotong Hong Ruihua Guo Bin Bao | 2015 | Chinese Journal of Chemistry2015，33，9： | 2 |
| 6 | Mechanical Properties and Fracture Behavior of Mg-Al/AlN Composites with Different Particle Contents显示文摘In this study, magnesium matrix composites reinforced with different loading of AlN particles were fabricated by the powder metallurgy technique. The microstructure, bending strength and fracture behavior of the resulting Mg-Al/Al N composites were investigated. It showed that the 5 wt% AlN reinforcements led to the highest densification and bending strength. The total strengthening effect of AlN particles was predicted by considering the contributions of CTE mismatch between the matrix and the particles,load bearing and Hall–Petch mechanism. The results revealed that the increase of dislocation density,the change of Mg17Al12 phase morphology, and the effective load transfer were the major strengthening contributors to the composites. The fracture of the composites altered from plastic to brittle mode with increasing reinforcement content. The regions of clustered particles in the composites were easy to be damaged under external load, and the fracture occurred mainly along grain boundaries. | Jie Chen Chonggao Bao Wenhui Chen Li Zhang Jinling Liu | 2017 | Journal of Materials Science & Technology2017，33，7： | 1 |
| 7 | Age-specific effectiveness of primary human papillomavirus screening versus cytology in a cervical cancer screening program: a nationwide cross-sectional study显示文摘Background:Primary human papillomavirus(HPV)screening is recommended for the detection of cervical intraepithelial neoplasia(CIN)in the general pop-ulation;however,the triage for HPV-positive women remains a challenge.This study aimed to evaluate the age-specific effectiveness of primary HPV screening versus primary cytology screening for identifying optimal strategies for women of different ages.Methods:The dataset of the prevalence round screening was derived from the National Cervical Cancer Screening Program in China.Primary cervical screen-ing protocols included cytology only,HPV testing with cytology triage,and HPV testing with HPV-16/18 genotyping plus cytology triage.The primary outcomes were age-specific detection rate,colposcopy referral rate and positive predictive value(PPV)for CIN2+.Multivariate Poisson regression was used to evaluate the relativeeffectivenessofHPVtestingandcytologyaccordingtoagegroups.TheI 2 statisticwitharandom-effectmodelwasusedtotesttheheterogeneityinrelative effectiveness of HPV testing versus cytology between age groups.Results:This study included 1,160,981 women.HPV testing with HPV-16/18 genotyping plus cytology triage significantly increased the CIN2+detection by 36%(rate ratio[RR]:1.36,95%confidential interval[CI]1.21–1.54)for women aged 35-44 years and by 34%(RR:1.34,95%CI 1.20-1.51)for women aged 45-54 years compared with cytology only.HPV testing with cytology triage had simi-lar CIN2+detection rate compared with cytology only.The PPVs were substan-tially increased for both HPV testing groups.Among women aged 55-64 years old,HPV testing with HPV-16/18 genotyping plus cytology triage increased the colposcopyreferralrateby19%(RR1.19,95%CI1.10-1.29)comparedwithcytology only,butdidnotincreasetheCIN2+detection(1.09,0.91–1.30).Theeffectiveness ofHPVtestingwithcytologytriagedidnotchangeinolderwomen.Thebetween-age-group heterogeneity in the effectiveness was statistically significant for HPV testing with HPV-16/18 genotyping plus cytology triage versus cytology only.Conclusions:Our results suggested that the effectiveness of primary HPV screeningwithdifferenttriagestrategiesdifferedamongagegroups.HPVtesting with HPV-16/18 genotyping plus cytology triage could be used for women aged 35-54 years to detect more lesions,and HPV testing with cytology triage could balance the CIN2+detection and the number of colposcopies for women aged 55-64 years.Longitudinal data including both prevalence and incidence screen-ing rounds are warranted to assess age-specific triage strategies. | Heling Bao Lan Ma Yanxia Zhao Bo Song Jiangli Di Linhong Wang Yanqiu Gao Wenhui Ren Shi Wang Jiuling Wu Hai-Jun Wang | 2022 | Cancer Communications2022，42，3： | 1 |
| 8 | Pharmacokinetics and tissue distribution of a novel marine fibrinolytic compound in Wistar rat following intravenous administrations显示文摘 | Tongwei Su Wenhui Wu Ting Yan Chaoyan Zhang Quangang Zhu Bin Bao | 2013 | Journal of Chromatography B2013，，： | 1 |
| 9 | Diel dynamics of multi-omics in elkhorn fern provide new insights into weak CAM photosynthesis显示文摘Crassulacean acid metabolism(CAM)has high water-use efficiency(WUE)and is widely recognized to have evolved from C3 photosynthesis.Different plant lineages have convergently evolved CAM,but the molecular mechanism that underlies C3-to-CAM evolution remains to be clarified.Platycerium bifurcatum(elkhorn fern)provides an opportunity to study the molecular changes underlying the transition from C3 to CAM photosynthesis because both modes of photosynthesis occur in this species,with sporotrophophyll leaves(SLs)and cover leaves(CLs)performing C3 and weak CAM photosynthesis,respectively.Here,we report that the physiological and biochemical attributes of CAM in weak CAM-performing CLs differed from those in strong CAM species.We investigated the diel dynamics of the metabolome,proteome,and transcriptome in these dimorphic leaves within the same genetic background and under identical environmental conditions.We found that multi-omic diel dynamics in P.bifurcatum exhibit both tissue and diel effects.Our analysis revealed temporal rewiring of biochemistry relevant to the energy-producing pathway(TCA cycle),CAM pathway,and stomatal movement in CLs compared with SLs.We also confirmed that PHOSPHOENOLPYRUVATE CARBOXYLASE KINASE(PPCK)exhibits convergence in gene expression among highly divergent CAM lineages.Gene regulatory network analysis identified candidate transcription factors regulating the CAM pathway and stomatal movement.Taken together,our results provide new insights into weak CAM photosynthesis and new avenues for CAM bioengineering. | Cheng Li Wenjie Huang Xiaoxu Han Guohua Zhao Wenyang Zhang Weijun He Bao Nie Xufeng Chen Taijie Zhang Wenhui Bai Xiaopeng Zhang Jingjing He Cheng Zhao Alisdair RFernie Timothy JTschaplinski Xiaohan Yang Shijuan Yan Li Wang | 2023 | Plant Communications2023，4，5： | 0 |
| 10 | Digital Simulation of Projective Non-Abelian Anyons with 68 Superconducting Qubits显示文摘Non-Abelian anyons are exotic quasiparticle excitations hosted by certain topological phases of matter.They break the fermion-boson dichotomy and obey non-Abelian braiding statistics:their interchanges yield unitary operations,rather than merely a phase factor,in a space spanned by topologically degenerate wavefunctions.They are the building blocks of topological quantum computing.However,experimental observation of non-Abelian anyons and their characterizing braiding statistics is notoriously challenging and has remained elusive hitherto,in spite of various theoretical proposals.Here,we report an experimental quantum digital simulation of projective non-Abelian anyons and their braiding statistics with up to 68 programmable superconducting qubits arranged on a two-dimensional lattice.By implementing the ground states of the toric-code model with twists through quantum circuits,we demonstrate that twists exchange electric and magnetic charges and behave as a particular type of non-Abelian anyons,i.e.,the Ising anyons.In particular,we show experimentally that these twists follow the fusion rules and non-Abelian braiding statistics of the Ising type,and can be explored to encode topological logical qubits.Furthermore,we demonstrate how to implement both single-and two-qubit logic gates through applying a sequence of elementary Pauli gates on the underlying physical qubits.Our results demonstrate a versatile quantum digital approach for simulating non-Abelian anyons,offering a new lens into the study of such peculiar quasiparticles. | Shibo Xu Zheng-Zhi Sun Ke Wang Liang Xiang Zehang Bao Zitian Zhu Fanhao Shen Zixuan Song Pengfei Zhang Wenhui Ren Xu Zhang Hang Dong Jinfeng Deng Jiachen Chen Yaozu Wu Ziqi Tan Yu Gao Feitong Jin Xuhao Zhu Chuanyu Zhang Ning Wang Yiren Zou Jiarun Zhong Aosai Zhang Weikang Li Wenjie Jiang Li-Wei Yu Yunyan Yao Zhen Wang Hekang Li Qiujiang Guo Chao Song H.Wang Dong-Ling Deng | 2023 | Chinese Physics Letters2023，40，6： | 0 |
| 11 | Microglial NLRP3 inflammasome-mediated neuroinflammation and therapeutic strategies in depression显示文摘Previous studies have demonstrated a bidirectional relationship between inflammation and depression.Activation of the nucleotide-binding oligomerization domain,leucine-rich repeat,and NLR family pyrin domain-containing 3(NLRP3)inflammasomes is closely related to the pathogenesis of various neurological diseases.In patients with major depressive disorder,NLRP3 inflammasome levels are significantly elevated.Understanding the role that NLRP3 inflammasome-mediated neuroinflammation plays in the pathogenesis of depression may be beneficial for future therapeutic strategies.In this review,we aimed to elucidate the mechanisms that lead to the activation of the NLRP3 inflammasome in depression as well as to provide insight into therapeutic strategies that target the NLRP3 inflammasome.Moreover,we outlined various therapeutic strategies that target the NLRP3 inflammasome,including NLRP3 inflammatory pathway inhibitors,natural compounds,and other therapeutic compounds that have been shown to be effective in treating depression.Additionally,we summarized the application of NLRP3 inflammasome inhibitors in clinical trials related to depression.Currently,there is a scarcity of clinical trials dedicated to investigating the applications of NLRP3 inflammasome inhibitors in depression treatment.The modulation of NLRP3 inflammasomes in microglia holds promise for the management of depression.Further investigations are necessary to ascertain the efficacy and safety of these therapeutic approaches as potential novel antidepressant treatments. | Qiuqin Han Wenhui Li Peiqing Chen Lijuan Wang Xiwen Bao Renyan Huang Guobin Liu Xiaorong Chen | 2024 | Neural Regeneration Research2024，19，9： | 0 |
| 12 | Reversibly photochromic wood constructed by depositing microencapsulated/polydimethylsiloxane composite coating显示文摘Photochromic wood was fabricated by coating microencapsulated photochromic material(MP)/polydimethylsiloxane composites onto wood using a simple drop-coating method.Urea-melamine–formaldehyde resin was used to microencapsulate the photochromic material(PM)via in situ polymerization.The concentration of the MP affected the photochromic property of the wood surface.The total color change(ΔE*)reached 82.2 when the concentration of the composite coating is 8%.Adhesion tests confirmed that the composite coating adhered firmly to the wood.This method is potentially useful for the production of functional wooden products,such as anti-counterfeiting materials and aesthetic wood. | Zhen Jia Wenhui Bao Chengyun Tao Wenlong Song | 2022 | Journal of Forestry Research2022，33，4： | 0 |
| 13 | Solvothermal Synthesis of Magnetic Fe3O4 Nanospheres and Their Efficiency in Photo-Fenton Degradation of Xylenol Orange显示文摘 | ZHENG Kai DI Mingyu ZHANG Jubo BAO Wenhui LIANG Daxin PANG Guangsheng FANG Zhenxing LI Chunyuan | 2017 | Chemical Research in Chinese Universities2017，33，4： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员