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| 1 | Terrestrial vegetation carbon sinks in China,1981―2000显示文摘Using China's ground observations, e.g., forest inventory, grassland resource, agricultural statistics, climate, and satellite data, we estimate terrestrial vegetation carbon sinks for China's major biomes between 1981 and 2000. The main results are in the following: (1) Forest area and forest biomass car- bon (C) stock increased from 116.5×106 ha and 4.3 Pg C (1 Pg C = 1015 g C) in the early 1980s to 142.8×106 ha and 5.9 Pg C in the early 2000s, respectively. Forest biomass carbon density increased form 36.9 Mg C/ha (1 Mg C = 106 g C) to 41.0 Mg C/ha, with an annual carbon sequestration rate of 0.075 Pg C/a. Grassland, shrub, and crop biomass sequestrate carbon at annual rates of 0.007 Pg C/a, 0.014― 0.024 Pg C/a, and 0.0125―0.0143 Pg C/a, respectively. (2) The total terrestrial vegetation C sink in China is in a range of 0.096―0.106 Pg C/a between 1981 and 2000, accounting for 14.6%―16.1% of carbon dioxide (CO2) emitted by China's industry in the same period. In addition, soil carbon sink is estimated at 0.04―0.07 Pg C/a. Accordingly, carbon sequestration by China's terrestrial ecosystems (vegetation and soil) offsets 20.8%―26.8% of its industrial CO2 emission for the study period. (3) Considerable uncertainties exist in the present study, especially in the estimation of soil carbon sinks, and need further intensive investigation in the future. | FANG JingYun GUO ZhaoDi PIAO ShiLong CHEN AnPing | 2007 | Science China Earth Sciences2007，50，9： | 188 |
| 2 | Biomass carbon stocks in China's forests between 2000 and 2050:A prediction based on forest biomass-age relationships显示文摘China's forests are characterized by young forest age,low carbon density and a large area of planted forests,and thus have high potential to act as carbon sinks in the future.Using China's national forest inventory data during 1994-1998 and 1999-2003,and direct field measurements,we investigated the relationships between forest biomass density and forest age for 36 major forest types.Statistical approaches and the predicted future forest area from the national forestry development plan were applied to estimate the potential of forest biomass carbon storage in China during 2000-2050.Under an assumption of continuous natural forest growth,China's existing forest biomass carbon(C) stock would increase from 5.86 Pg C(1 Pg=1015 g) in 1999-2003 to 10.23 Pg C in 2050,resulting in a total increase of 4.37 Pg C.Newly planted forests through afforestation and reforestation will sequestrate an additional 2.86 Pg C in biomass.Overall,China's forests will potentially act as a carbon sink for 7.23 Pg C during the period 2000-2050,with an average carbon sink of 0.14 Pg C yr-1.This suggests that China's forests will be a significant carbon sink in the next 50 years. | XU Bing,GUO ZhaoDi,PIAO ShiLong & FANG JingYun* Department of Ecology,College of Urban and Environmental Sciences,and Key Laboratory for Earth Surface Processes of the Ministry of Education,Peking University,Beijing 100871,China | 2010 | Science China(Life Sciences)2010，53，7： | 61 |
| 3 | Spatio-temporal changes in biomass carbon sinks in China's forests from 1977 to 2008显示文摘Forests play a leading role in regional and global carbon (C) cycles. Detailed assessment of the temporal and spatial changes in C sinks/sources of China's forests is critical to the estimation of the national C budget and can help to constitute sustainable forest management policies for climate change. In this study, we explored the spatio-temporal changes in forest biomass C stocks in China between 1977 and 2008, using six periods of the national forest inventory data. According to the definition of the forest inventory, China's forest was categorized into three groups: forest stand, economic forest, and bamboo forest. We estimated forest biomass C stocks for each inventory period by using continuous biomass expansion factor (BEF) method for forest stands, and the mean biomass density method for economic and bamboo forests. As a result, China's forests have accumulated biomass C (i.e., biomass C sink) of 1896 Tg (1Tg=1012g) during the study period, with 1710, 108 and 78 Tg C in forest stands, and economic and bamboo forests, respectively. Annual forest biomass C sink was 70.2 Tg Ca-1 , offsetting 7.8% of the contemporary fossil CO2 emissions in the country. The results also showed that planted forests have functioned as a persistent C sink, sequestrating 818 Tg C and accounting for 47.8% of total C sink in forest stands, and that the old-, mid- and young-aged forests have sequestrated 930, 391 and 388 Tg C from 1977 to 2008. Our results suggest that China's forests have a big potential as biomass C sink in the future because of its large area of planted forests with young-aged growth and low C density. | GUO ZhaoDi HU HuiFeng LI Pin LI NuYun FANG JingYun | 2013 | Science China(Life Sciences)2013，56，7： | 44 |
| 4 | Estimation of biomass in wheat using random forest regression algorithm and remote sensing data显示文摘Wheat biomass can be estimated using appropriate spectral vegetation indices.However,the accuracy of estimation should be further improved for on-farm crop management.Previous studies focused on developing vegetation indices,however limited research exists on modeling algorithms.The emerging Random Forest(RF) machine-learning algorithm is regarded as one of the most precise prediction methods for regression modeling.The objectives of this study were to(1) investigate the applicability of the RF regression algorithm for remotely estimating wheat biomass,(2) test the performance of the RF regression model,and(3) compare the performance of the RF algorithm with support vector regression(SVR) and artificial neural network(ANN) machine-learning algorithms for wheat biomass estimation.Single HJ-CCD images of wheat from test sites in Jiangsu province were obtained during the jointing,booting,and anthesis stages of growth.Fifteen vegetation indices were calculated based on these images.In-situ wheat above-ground dry biomass was measured during the HJ-CCD data acquisition.The results showed that the RF model produced more accurate estimates of wheat biomass than the SVR and ANN models at each stage,and its robustness is as good as SVR but better than ANN.The RF algorithm provides a useful exploratory and predictive tool for estimating wheat biomass on a large scale in Southern China. | Li'ai Wang Xudong Zhou Xinkai Zhu Zhaodi Dong Wenshan Guo | 2016 | The Crop Journal2016，4，3： | 30 |
| 5 | Calcified roasting-acid leaching process of vanadium from low-grade vanadium-containing stone coal显示文摘The low-grade vanadium-containing stone coal used in this experiment was collected from Wuxi Country, Chongqing City, China. The experiment focused on the vanadium recovery from roasted residue through optimizing the process conditions of an effective and environmentally-friendly technology, named calcified roasting-sulfuric acid leaching technology. By single-factor experiments and orthogonal experiments, the effects of roasting temperature, roasting time, sulfuric acid concentration and leaching time on the leaching ratio of vanadium were analyzed. The results showed that the leaching ratio of vanadium reached 85.5% under the proper technological conditions of roasting temperature=950℃, roasting time=4 h, 40% concentration of sulfuric acid and leaching time=6 h. | WANG Taiying XU Longjun LIU Chenlun ZHANG Zhaodi | 2014 | Chinese Journal Of Geochemistry2014，33，2： | 14 |
| 6 | Cloning of a gene-edited macaque monkey by somatic cell nuclear transfer显示文摘Cloning of macaque monkeys by somatic cell nucleus transfer(SCNT) allows the generation of monkeys with uniform genetic backgrounds that are useful for the development of non-human primate models of human diseases. Here, we report the feasibility of this approach by SCNT of fibroblasts from a macaque monkey(Macaca fascicularis), in which a core circadian transcription factor BMAL1 was knocked out by clustered regularly interspaced short palindromic repeat/Cas9 gene editing(see accompanying paper).Out of 325 SCNT embryos transferred into 65 surrogate monkeys, we cloned five macaque monkeys with BMAL1 mutations in both alleles without mosaicism, with nuclear genes identical to that of the fibroblast donor monkey. Further peripheral blood m RNA analysis confirmed the complete absence of the wild-type BMAL1 transcript. This study demonstrates that the SCNT approach could be used to generate cloned monkeys from fibroblasts of a young adult monkeys and paves the way for the development of macaque monkey disease models with uniform genetic backgrounds. | Zhen Liu Yijun Cai Zhaodi Liao Yuting Xu Yan Wang Zhanyang Wang Xiaoyu Jiang Yuzhuo Li Yong Lu Yanhong Nie Xiaotong Zhang Chunyang Li Xinyan Bian Mu-ming Poo Hung-Chun Chang Qiang Sun | 2019 | National Science Review2019，6，1： | 14 |
| 7 | Designing N-doped graphene/ReSe_(2)/Ti_(3)C_(2) MXene heterostructure frameworks as promising anodes for high-rate potassium-ion batteries显示文摘Developing high-performance anodes for potassium ion batteries(KIBs) is of paramount significance but remains challenging.In the normal sense,electrode materials are prepared by ubiquitous wet chemical routes,which otherwise might not be versatile enough to create desired heterostructures and/or form clean interfacial areas for fast transport of K-ions and electrons.Along this line,rate capability/cycling stability of resulting KIBs are greatly handicapped.Herein we present an all-chemical vapor deposition approach to harness the direct synthesis of nitrogen-doped graphene(NG)/rhenium diselenide(ReSe_2)hybrids over three-dimensional MXene supports as superior heterostructure anode material for KIBs.In such an innovative design,1 T'-ReSe2 nanoparticles are sandwiched in between the NG coatings and MXene frameworks via strong interfacial interactions,thereby affording facile K~+ diffusion,enhancing overall conductivity,boosting high-power performance and reinforcing structural stability of electrodes.Thus-constructed anode delivers an excellent rate performance of 138 mAh g^(-1) at 10.0 A g^(-1) and a high reversible capacity of 90 mAh g^(-1) at 5 A g^(-1) after 300 cycles.Furthermore,the potassium storage mechanism has been systematically probed by advanced in situlex situ characterization techniques in combination with first principles computations. | Zhou Xia Xiwen Chen Haina Cia Zhaodi Fan Yuyang Yi Wanjian Yin Nan Wei Jingsheng Cai Yanfeng Zhang Jingyu Sun | 2021 | Journal of Energy Chemistry2021，30，2： | 9 |
| 8 | Scenario analysis on the global carbon emissions reduction goal proposed in the declaration of the 2009 G8 Summit显示文摘A goal of a 50% reduction in global greenhouse gases emissions by 2050, with an 80% reduction by developed countries (hereafter referred to as the G8 Goal), was proposed at the G8 Summit held in L’Aquila, Italy, in July 2009. Here we analyze the scientific and political implications of the G8 Goal and its equity and feasibility by examining four greenhouse gas emissions scenarios. Our results show that (1) the goal to keep atmospheric CO2 concentration of <450 ppmv, stated by G8 nations, can only be achieved under the scenario of a steady, linear emissions reduction by all countries and simultaneously meeting the G8 Goal during the period 2005-2050; (2) under the G8 Goal, the carbon emissions quota for developing countries would not meet their carbon emission demands even if very strict reduction regimes are followed, with a gap of up to >1/3 of emissions demand in the next 45 years; and (3) under the G8 Goal, the cumulative per capita emissions during the period of 2006-2050 for developed and developing countries will be 81 t C and 40-47 t C, respectively, with the former doubling that of the latter, implying that the historical disparity of carbon emissions between developed and developing countries would be widened. Historically, the cumulative per capita emissions from developed countries are 12 times of those from developing countries. We therefore conclude that (1) the G8 Goal seeks to impose binding reduction targets on developing countries that will impede their industrialization process and cause conflicts among developing countries in the allocation of carbon emission rights; (2) the G8 Goal will not only widen the existing disparities of historical carbon emissions between developed and developing countries, but also generate new inequalities in the rights of carbon emissions; and (3) the 450 ppmv threshold of atmospheric CO2 concentration control, which is the basis for the G8 Goal, is impractical and impossible, and should not be accepted as the foundation for international climate negotiation on carbon emission reduction. In summary, the G8 Goal is clearly against the principle of 'common but differentiated responsibilities' and thus is unacceptable for developing countries. | FANG JingYun WANG ShaoPeng YUE Chao ZHU JiangLing GUO ZhaoDi HE CanFei TANG ZhiYao | 2009 | Science China Earth Sciences2009，52，11： | 8 |
| 9 | Atomically thin defect-rich Ni-Se-S hybrid nanosheets as hydrogen evolution reaction electrocatalysts显示文摘Facile design of economic-effective hydrogen evolution reaction(HER)catalysts with non-noble materials are promising for the production of renewable chemical fuels.Two-dimensional(2D)ultrathin transition metal dichalcogenides(TMDs)materials with large specific surface area and abundant catalytic active sites can significantly enhance their catalytic activities.Herein,we design and synthesize an atomically thin Ni-Se-S based hybrid nanosheet(NiSe1.2S0.8)via a simple solvothermal method,the thickness of NiSe1.2S0.8 nanosheets is only about 1.1 nm.Benefiting from the ultrathin nanostructure and rich defects,the optimal NiSe1.2S0.8 exhibits good electrocatalytic activity with the overpotential of 144 mV at−10 mA·cm−2,a small Tafel slope of 59 mV·dec−1,and outstanding catalytic stability in acid electrolyte for HER.The theoretical results show that hybrid electrocatalyst by S incorporation possesses the optimal adsorption free energy of hydrogen(ΔGH*).This study provides a simple method to synthesize a highperformance multicomponent electrocatalysts with the ultrathin nanostructures and abundant defects. | Jianpeng Sun Xiangting Hu Zhaodi Huang Tianxiang Huang Xiaokang Wang Hailing Guo Fangna Dai Daofeng Sun | 2020 | Nano Research2020，13，8： | 5 |
| 10 | NiSe_(2)/Ni(OH)_(2) Heterojunction Composite through Epitaxial-like Strategy as High-Rate Battery-Type Electrode Material显示文摘Constructing heterojunction is a promising way to improve the charge transfer efficiency and can thus promote the electrochemical properties.Herein,a facile and effective epitaxial-like growth strategy is applied to NiSe2 nano-octahe-dra to fabricate the NiSe2-(100)/Ni(OH)2-(110)heterojunction.The heterojunction composite and Ni(OH)2(performing high electrochemical activity)is ideal high-rate battery-type supercapacitor electrode.The NiSe2/Ni(OH)2 electrode exhibits a high specific capacity of 909 C g^-1 at 1 A g^-1 and 597 C g^-1 at 20 A g^-1.The assembled asymmetric supercapacitor composed of the NiSe2/Ni(OH)2 cathode and p-phenylenediamine-functional reduced graphene oxide anode achieves an ultrahigh specific capacity of 303 C g^-1 at 1 A g^-1 and a superior energy density of 76.1 Wh kg^-1 at 906 W kg^-1,as well as an outstanding cycling stability of 82%retention for 8000 cycles at 10 A g^-1.To the best of our knowledge,this is the first example of NiSe2/Ni(OH)2 heterojunction exhibiting such remarkable supercapacitor performance.This work not only provides a promising candidate for next-generation energy storage device but also offers a possible universal strategy to fabricate metal selenides/metal hydroxides heterojunctions. | Hao Mei Zhaodi Huang Ben Xu Zhenyu Xiao Yingjie Mei Haobing Zhang Shiyu Zhang Dacheng Li Wenpei Kang Dao Feng Sun | 2020 | Nano-Micro Letters2020，12，5： | 3 |
| 11 | Cloning and Functional Characterisation of Carotenoid Cleavage Dioxygenase 4 from Wolfberry显示文摘Carotenoid cleavage dioxygenases(CCDs) are a class of enzymes in plants involved in the biosynthesis of apocarotenoids,such as phytohormones,flavour compounds,and other compounds with yet unknown functions.To date,several CCDs have been functionally characterised in plants,but little is known about the CCD4 members.A carotenoid cleavage dioxygenase 4 gene(LcCCD4) was isolated from the leaves of wolfberry(Lycium chinense) to gain insight into its biological function.Multiple sequence alignment and phylogenetic analyses showed that the deduced amino acid sequence of LcCCD4 shares high homology with that of CCD4 proteins from other plants.Expression analysis using semi-quantitative polymerase chain reaction revealed that LcCCD4 was strongly expressed in leaves and flowers and that the expression level was in accordance with β-carotene concentration.LcCCD4 transcripts in fruits tended to decrease as carotenoids accumulated.Recombinant expression of LcCCD4 cleaved β-carotene to produce P-ionone in in vivo assays.These results show that LcCCD4 is a CCD gene that may be involved in producing aromatic apocarotenoids in leaves and flowers,whereas it may be involved in controlling carotenoid accumulation in fruits. | Xiaowei Tian Jing Ji Gang Wang Chao Jin Cuicui Jia Zhaodi Li | 2017 | Transactions of Tianjin University2017，23，1： | 3 |
| 12 | Simultaneous Optimization of Renewable Energy and Energy Storage Capacity with the Hierarchical Control显示文摘To fully consider the complementary role of different energy sources and reduce the curtailment of renewable energy(RE)in high RE penetration systems,a hierarchical optimization algorithm is proposed to simultaneously optimize the capacity of RE generation and energy storage systems(ESS).Time sequence simulation(TSS)technology is adopted to fully consider the regional RE resource characteristics and make the model more reliable.An optimization model for evaluating ESS capacity is established at a lower level.To overcome the high dimensional complexity of time sequence data,this paper re-formulates this sub-model as a consensus problem,which can be solved by a distributed approach to minimize the system’s total investment costs.At the upper level,the model for assessing the proportion of wind and solar capacity is developed by maximizing the RE generation.The golden section Fibonacci tree optimization(GSFTO)algorithm is utilized to improve the efficiency and solution accuracy.The results show that the algorithm and model are feasible and applicable for the identified purposes,which can provide a useful guidance for the development of power generation and the energy storage capacity in high RE penetration systems. | Zhaodi Shi Weisheng Wang Yuehui Huang Pai Li Ling Dong | 2022 | CSEE Journal of Power and Energy Systems2022，8，1： | 3 |
| 13 | The Arabidopsis NuA4 histone acetyltransferase complex is required for chlorophyll biosynthesis and photosynthesis显示文摘Although two Enhancer of Polycomb-like proteins,EPL1 A and EPL1 B(EPL1 A/B),are known to be conserved and characteristic subunits of the Nu A4-type histone acetyltransferase complex in Arabidopsis thaliana,the biological function of EPL1 A/B and the mechanism by which EPL1 A/B function in the complex remain unknown.Here,we report that EPL1 A/B are required for the histone acetyltransferase activity of the Nu A4 complex on the nucleosomal histone H4 in vitro and for the enrichment of histone H4 K5 acetylation at thousands of protein-coding genes in vivo.Our results suggest that EPL1 A/B are required for linking the Nu A4 catalytic subunits HISTONE ACETYLTRANSFERASE OF THE MYST FAMILY 1(HAM1)and HAM2 with accessory subunits in the Nu A4 complex.EPL1 A/B function redundantly in regulating plant development especially in chlorophyll biosynthesis and de-etiolation.The EPL1 A/B-dependent transcription and H4 K5 Ac are enriched at genes involved in chlorophyll biosynthesis and photosynthesis.We also find that EAF6,another characteristic subunit of the Nu A4 complex,contributes to de-etiolation.These results suggest that the Arabidopsis Nu A4 complex components function as a whole to mediate histone acetylation and transcriptional activation specifically at light-responsive genes and are critical for photomorphogenesis. | Jin-Xing Zhou Xiao-Min Su Si-Yao Zheng Chan-Juan Wu Yin-Na Su Zhaodi Jiang Lin Li She Chen Xin-Jian He | 2022 | Journal of Integrative Plant Biology2022，64，4： | 2 |
| 14 | Melatonin alleviates alcoholic liver disease via EGFR-BRG1-TERT axis regulation显示文摘Chronic alcohol consumption causes liver steatosis,cell death,and inflammation.Melatonin(MLT)is reported to alleviate alcoholic liver disease(ALD)-induced injury.However,its direct regulating targets in hepatocytes are not fully understood.In the current study,a cell-based screening model and a chronic ethanol-fed mice ALD model were used to test the protective mechanisms of MLT.MLT ameliorated ethanol-induced hepatocyte injury in both cell and animal models(optimal doses of 10μmol/L and 5 mg/kg,respectively),including lowered liver steatosis,cell death,and inflammation.RNA-seq analysis and loss-of-function studies in AML-12 cells revealed that telomerase reverse transcriptase(TERT)was a key downstream effector of MLT.Biophysical assay found that epidermal growth factor receptor(EGFR)on the hepatocyte surface was a direct binding and regulating target of MLT.Liver specific knock-down of Tert or Egfr in the ALD mice model impaired MLT-mediated liver protection,partly through the regulation of nuclear brahma-related gene-1(BRG1).Long-term administration(90 days)of MLT in healthy mice did not cause evident adverse effect.In conclusion,MLT is an efficacious and safe agent for ALD alleviation.Its direct regulating target in hepatocytes is EGFR and downstream BRG1-TERT axis.MLT might be used as a complimentary agent for alcoholics. | Zhaodi Che Yali Song Chengfang Xu Wei Li Zhiyong Dong Cunchuan Wang Yixing Ren Kwok-Fai So George L.Tipoe Fei Wang Jia Xiao | 2023 | Acta Pharmaceutica Sinica B2023，13，1： | 2 |
| 15 | 显示文摘 | WuQian(吴倩) ZhaoDi(赵迪) ZhangYao(张姚) JiaoXin(焦鑫) LuXihua(鲁希华) QiuGao(邱高) | 2015 | 功能高分子学报2015，28，： | 2 |
| 16 | S100A4 , frequently overexpressed in various human cancers, accelerates cell motility in pancreatic cancer cells显示文摘 | Hitoshi Sekine Na Chen Keisuke Sato Yuriko Saiki Yuki Yoshino Yukiko Umetsu Guo Jin Hiroki Nagase Zhaodi Gu Shinichi Fukushige Makoto Sunamura Akira Horii | 2012 | Biochemical and Biophysical Research Communications (-)2012，，3： | 1 |
| 17 | Inuence of culture medium on smooth muscle cell differentiation from human bone marrow derived mesenchymal stem cells显示文摘 | Zhaodi Gong Geoffrey Calkins Ee-chun Cheng | 2009 | Tissue Engineering2009，15，2： | 1 |
| 18 | Triblock copolymer syntheses of mesoporous silica with periodic 50 to 300 angstrom pores显示文摘 | ZhaoDY Feng J L HuoQ S | 1998 | Science1998，279，5350： | 1 |
| 19 | Facile Preparation of a Porous Biochar Derived from Waste Crab Shell with High Removal Performance for Diesel显示文摘In this study,a porous biochar material derived from waste crab shell was prepared by one-step hydrothermal carbonization and acetic acid activation method at 180°C,which was characterized by SEM,BET,XRD and FTIR.The results show that the as-prepared crab shell biochar(CSB)exhibits a fluffy irregular layered structure with abundant pores and oxygen-containing functional groups,which can facilitate the adsorption of diesel using CSB.In addition,batch adsorption experiments had been performed,effects of initial diesel concentration,adsorption time,adsorbent dosage and pH on the diesel adsorption using CSB were analyzed,which could be observed that CSB has high removal efficiency for diesel,and the maximum removal rate is up to 80.1%.The adsorption isotherms and kinetic studies were also investigated to determine the adsorption mechanism of diesel using CSB,the results show that the Langmuir model and the pseudo-second-order model are more suitable for describing the adsorption of diesel using CSB,indicating that the adsorption of diesel oil by CSB is monolayer chemical adsorption.This study will provide a theoretical basis for the high-value utilization of waste crab shell,which has a great potential in the treatment of oil spill. | Xiao Han Zhaodi Wu Yi Yang Jian Guo Yaning Wang Lu Cai Wendong Song Lili Ji | 2021 | Journal of Renewable Materials2021，9，8： | 1 |
| 20 | Triblock copolymer syntheses of mesoporous silica with periodic 50 to 300 angstrom pores显示文摘 | Zhaody Feng J L Huoq S | 1998 | Science1998，279，： | 1 |
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