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| 1 | Automatic reconstruction of tree skeletal structures from point clouds显示文摘 | Yotam Livny Feilong Yan Matt Olson Baoquan Chen Hao Zhang Jihad El-Sana | 2010 | ACM Transactions on Graphics (TOG)2010,,6: | 3 |
| 2 | Embedding ZnSe nanodots in nitrogen-doped hollow carbon architectures for superior lithium storage显示文摘转变金属 chalcogenides 由于他们的高理论的能力为高效的锂离子电池(解放) 代表最有希望的其他的电极材料的一个班。然而,他们在控告 / 解除进程期间受不了大卷扩大,粒子凝块,和低电导率,导致不能令人满意的精力存储性能。以便处理这些期,我们讲道理地设计了三维(3D ) 由一致地在一个做 N 的多孔的碳网络(ZnSe ND@NPC ) 以内限制的 ZnSe nanodots 组成的混合 composites 经由一个方便热分解过程获得了。当为解放用作阳极时, composites 展出了突出的电气化学的性能,与一个高可逆的能力( 1,134 妈瑩?楬楰獤?桴祥眠牥?業數?楷桴瀠潨灳慨楴祤'褲湗H敮??睯瀠灥楴敤挠湯散瑮慲楴湯?ㄨ?洠?椠摮'讚_敨映牯慭楴湯漠??敨整潲敧敮畯?業瑸牵?景瘠獥捩汵牡猠牴'壮肭??牡敧洠汵楴慬敭汬牡瘠獥捩敬??噌??灳捡湩???渠?挠敯楸瑳摥眠瑩?汯杩?漠?湵汩浡汥慬?敶楳汣獥??‰浮椠?楤浡瑥牥?湡?楢散汬?楬敫猠牴'壮肭???渠?敬杮桴?ㄠ?浮眠摩桴??杩?数瑰摩?潣据湥牴瑡潩獮??洠?氠摥琠?湵汩浡汥慬?敶楳汣獥???搠慩敭整?? | Ziliang Chen Renbing Wu Hao Wang Kelvin H. L. Zhang Yun Song Feilong Wu Fang Fang Dalin Sun | 2018 | Nano Research2018,11,2: | 2 |
| 3 | Photocrosslinkable Col/PCL/Mg composite membrane providing spatiotemporal maintenance and positive osteogenetic effects during guided bone regeneration显示文摘Guided bone regeneration membranes have been effectively applied in oral implantology to repair bone defects.However,typical resorbable membranes composed of collagen(Col)have insufficient mechanical properties and high degradation rate,while non-resorbable membranes need secondary surgery.Herein,we designed a photocrosslinkable collagen/polycaprolactone methacryloyl/magnesium(Col/PCLMA/Mg)composite membrane that provided spatiotemporal support effect after photocrosslinking.Magnesium particles were added to the PCLMA solution and Col/PCLMA and Col/PCLMA/Mg membranes were developed;Col membranes and PCL membranes were used as controls.After photocrosslinking,an interpenetrating polymer network was observed by scanning electron microscopy(SEM)in Col/PCL and Col/PCL/Mg membranes.The elastic modulus,swelling behavior,cytotoxicity,cell attachment,and cell proliferation of the membranes were evaluated.Degradation behavior in vivo and in vitro was monitored according to mass change and by SEM.The membranes were implanted into calvarial bone defects of rats for 8 weeks.The Col/PCL and Col/PCL/Mg membranes displayed much higher elastic modulus(p<0.05),and a lower swelling rate(p<0.05),than Col membranes,and there were no differences in cell biocompatibility among groups(p>0.05).The Col/PCL and Col/PCL/Mg membranes had lower degradation rates than the Col membranes,both in vivo and in vitro(p<0.05).The Col/PCL/Mg groups showed enhanced osteogenic capability compared with the Col groups at week 8(p<0.05).The Col/PCL/Mg composite membrane represents a new strategy to display space maintenance and enhance osteogenic potential,which meets clinical needs. | Feilong Wang Dandan Xia Siyi Wang Ranli Gu Fan Yang Xiao Zhao Xuenan Liu Yuan Zhu Hao Liu Yongxiang Xu Yunsong Liu Yongsheng Zhou | 2022 | Bioactive Materials2022,7,7: | 1 |
| 4 | On the Role of Heterogeneous Nanopore Junction in Osmotic Power Generation显示文摘Summary of main observation and conclusion Osmotic power generated by mixing ionic solutions of different concentration is an underutilized clean energy resource that satisfy potentially the ever-growing energy demand. For decades, substantial efforts are made to enhance the power density. Toward this goal, we once developed a heterogeneous nanoporous membrane comprising of heterojunctions between negatively charged mesoporous carb on and positively charged macroporous alumina to harvest electric power from salinity differe nee and achieved outsta nding performance (J. Am. Chem. Soc. 2014, 136, 12265). The heterogeneous nanopore junction effectively suppresses ion concentration polarization (ICP) at low concentrmtion end, and consequently promotes the overall power density. However, to date, a systematic understanding of the role of the heterogeneous nanopore junction in osmotic energy con version remains urgent and largely unexplored. Herei n, we provide an in-depth theoretical in vestigation on this issue with special emphasis on several in flue ntial factors, such as the ionic con centratio n, the surface charge density, and the geometry of heteroge neous part. To balance the suppression of ICP and maintenance of charge selectivity, we find that these influential factors in the heterogeneous part should be restricted to a specific range. These findings provide direct guida nee for desig n and optimization of high-performa nee nano fluidic power sources. | Hao Li Feilong Xiao Gang Hong Jianjian Su Ning Li Liuxuan Cao Qi Wen Wei Guo | 2019 | Chinese Journal of Chemistry2019,37,5: | 1 |
| 5 | Brasenia-inspired hydrogel with sustained and sequential release of BMP and WNT activators for improved bone regeneration显示文摘Although bone morphogenetic protein(BMP) and WNT signaling play pivotal roles in bone development,homeostasis, and regeneration, the applications of proteins to stimulate corresponding signaling pathways showed limited outcomes in the repair and regeneration of bone defects that might be attributed to the reciprocal interventions of these pathways. In order to satisfy the combinational and sequential activation of BMP and WNT pathways, inspired by the heterogeneous hydrogel-liked structures of Brasenia, heterogeneous alginate/chitosan hydrogels were fabricated and spatially loaded with FK506 and BIO to achieve sustained and sequential release of the activators. Alkaline phosphatase staining, alizarin red staining and q RT-PCR results suggested that FK506 and BIO enhanced osteoblastic differentiation in vitro when used separately. Besides, by mixing and matching the activators and the hydrogel layers, a superior releasing mode that a combination of early FK506 release and following BIO release was identified via both in vitro and in vivo explorations for most efficient bone regeneration. These results suggested that drug-loaded heterogeneous hydrogels possess great potentials in treating bone loss defects for future clinical practice. | Xinqing Hao Xuewei Zhang Yue Hu Chunxia Ren Cangwei Liu Lu Wang Yijun Zhou Shuangshuang Wang Huanyu Luo Guangxing Yan Xiao Wang Xiaomeng Wang Feilong Ren Ce Shi, Wenlong Song Hongchen Sun | 2023 | Chinese Chemical Letters2023,34,7: | 0 |
| 6 | Spatial Distribution of Different Types of Villages for Rural Revitalization Strategy and Their Influencing Factors:A Case of Jilin Province,China显示文摘Village classification is the first step to implementing China’s rural revitalization(RR)strategy,and understanding the geographic differences in the distribution of village types helps to grasp the pathway of their unique development.This study spatialized9250 villages in Jilin Province(divided into six types)of China,and their distribution characteristics and influencing factors were examined using methods such as kernel density estimation,Ripley’s K function,the co-location quotient,and Geodetector.The results indicate that the spatial distribution balance and density of village types are different.All types of villages show an agglomeration distribution pattern,but the scale and intensity vary.There is a strong spatial association between agglomerative promotion(AP)and stable improvement(SIm)villages,as well as between characteristic protection(CP)and prospering frontier and enriching people(PE)villages.The factors affecting their distribution include terrain undulation,the percentage of arable land,the distance to the county town,road network density,population density,gross domestic product(GDP),and industrial enterprise density.The influencing factors for the distribution of village types are closely related to the function of each village.Based on the differences in the spatial distribution and influencing factors of different village types,policy suggestions are given for classified development. | YANG Zhipeng WANG Shijun HAO Feilong MA Li CHANG Xiaodong LONG Wang | 2023 | Chinese Geographical Science2023,33,5: | 0 |
| 7 | Genome sequencing reveals the evolution and pathogenic mechanisms of the wheat sharp eyespot pathogen Rhizoctonia cerealis显示文摘The necrotrophic fungus Rhizoctonia cerealis is the causal agent of devastating diseases of cereal crops including wheat(Triticum aestivum).We present a high-quality genome assembly of R.cerealis Rc207,a virulent strain causing wheat sharp eyespot.The assembly(56.36 Mb)is composed of 17.87%repeat sequences and 14,433 predicted protein-encoding genes.The Rc207 genome encodes a large and diverse set of genes involved in pathogenicity,especially rich in those encoding secreted proteins,carbohydrateactive enzymes(CAZymes),peptidases,nucleases,cytochrome P450,and secondary metabolismassociated enzymes.Most secretory protein-encoding genes,including CAZymes,peroxygenases,dehydrogenases,and cytochrome P450,were up-regulated during fungal infection of wheat.We identified 831 candidate secretory effectors and validated the functions of 10 up-regulated candidate effector proteins.Of them,nine were confirmed as necrotrophic pathogen’s effectors promoting fungal infection.Abundant potential mobile or plastic genomic regions rich in repeat sequences suggest their roles in fungal adaption and virulence-associated genomic evolution.This study provides valuable resources for further comparative and functional genomics on important fungal pathogens,and provides essential tools for development of effective disease control strategies. | Lin Lu Feilong Guo Zhichao Zhang Xiuliang Zhu Yu Hao Jinfeng Yu Wenwu Ye Zengyan Zhang | 2023 | The Crop Journal2023,11,2: | 0 |
| 8 | Cointercalation-Free Ether-Based Deep Eutectic Electrolyte for All-Climate Battery显示文摘Lithium-ion batteries(LIBs)with ether-based electrolytes usually provide low cell performance when matched with the graphite(Gr)anodes due to cointercalation of Li+-solvent.Herein,a novel deep eutectic ether electrolyte with polyethylene glycol dimethyl ether(PEGDME)featuring low flammability and high safety is developed,and fluoroethylene carbonate(FEC)is adopted to mitigate the cointercalation phenomenon.Unlike the common effect of FEC’s role in the first solvation shell,our results reveal that FEC molecules affect the Li+-PEGDME insertion behavior through FECPEGDME intramolecular interaction.As a result,a high discharge capacity of 450 mA h g^(−1)is achieved in Li||Gr/SiO_(x)cells at 50℃,and 370 mA h g^(−1)can be realized,even at−20℃(three times higher than commercial carbonate electrolyte).Moreover,Gr/SiO_(x)||LiNi_(0.6)Co_(0.2)Mn_(0.2O2)full cells maintain good capacity retention in both coin cell and pouch cell configurations over a wide temperature range.Our work deciphers the role of FEC as an additive and proposes new electrolyte optimization strategies to achieve high-performance all-climate LIBs. | Mingyang Xin Zhenhua Liu Yuhan Liu Feilong Dong Pingbo Xu Hao Sun Haiming Xie Yulong Liu | 2023 | Renewables2023,1,6: | 0 |