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| 1 | Lignin characteristics in soil profiles in different plant communities in a subtropical mixed forest显示文摘Aims Lignin is generally considered as an important indicator of soil organic carbon(SOC)storage and dynamics.to evaluate the effects of plant communities and soil depth on soil lignin is critical to better understand forest carbon cycling.Methods We compared lignin content and chemical signature in three soil depths of four major plant communities in a subtropical forest,which located in the north part of Wuling Mountains,China.Lignin was measured using CuO oxidation method.Important Findings Both lignin content and its biochemical signature in plant litter varied among communities.However,these differences were mostly no longer exist in the upper soil layers.Lignin chemistry in soils inherited some of the biochemical signature of lignin in litter,but in a diminished magnitude.these results suggest that different plant communities had similar decomposition process with vary-ing rates,caused diminished differences in lignin content and its biochemical signature.Lignin content decreased with soil depth,but the biochemical signature of lignin was not significantly dif-ferent among soil layers for all communities,which suggests that vertical movement of lignin within the soil profile is very likely a key process causing this similar biochemical signature.these results emphasized the important roles of lignin inputs and soil eluviation in shaping lignin characteristics and distribution in forest soils,which pinpoint the urgent need to consider hydrological processes in studying forest soil carbon cycling. | Xinggang Wang Qiuxiang Tian Qianxi Li Chang Liao Mei He Feng Liu | 2018 | Journal of Plant Ecology2018，11，4： | 2 |
| 2 | Starch supplementation improves the reproductive performance of sows in different glucose tolerance status显示文摘This study was to evaluate the effects of glucose tolerance status,maternal starch supplementation and soybean substitution in diets on the performance of dams and their offspring.Eighty-eight pregnant sows(Landrace x Large White)were selected from an initial total of 120 sows,based on blood glucose test values,and assigned to 4 experimental treatments in a 2×2 factorial design.The factors were glucose tolerance status(glucose intolerant[GIT]vs.normal glucose tolerant[NGT])or dietary treatments(corn starch diet[CS]vs.soybean substitution diet[SSI]).A higher area under the curve(AUC)for post-meal glucose was observed(P<0.05)in the GIT group than in the NGT group on d 109 of gestation.The CS group had a lower value of homeostasis model assessment-insulin resistance than the SS group(P<0.05)on d 109 of gestation.Corn starch supplementation for sows decreased the stillbirth rate(P<0.05),regardless of the sows’glucose tolerance status.The villus height of the jejunum and the villus height to crypt depth ratio of the ileum were greater in normal birth weight piglets from the CS group than from the SS group(P<0.01),and so was the activity of sucrase in the jejunum and ileum(P<0.01).Compared with the SS group,the CS group showed a reduction in pre-weaning mortality rate,an increase in the number of high-birth-weight piglets,and a decrease in the number of low-birth-weight piglets(P<0.05)under GIT status.In conclusion,sows fed CS decreased stillbirth rate and improved insulin resistance,as well as improving the intestinal morphology and digestive enzyme activities of their progeny,regardless of glucose tolerance status.Additionally,the CS group improved birth weight distribution and decreased pre-weaning mortality rate of piglets under GIT status. | Yunyu Yang Ming Deng Jianzhao Chen Xichen Zhao Kaili Xiao Wenliang He Xinggang Qiu Yanzhen Xu Yulong Yin Chengquan Tan | 2021 | Animal Nutrition2021，，4： | 2 |
| 3 | Construction of bioartificial renal tubule assist device in vitro and determination of transport function of Na+ and glucose显示文摘 | Dong Xinggang Chen Jianghua He Qiang | 2009 | Journal of Huazhong University of Science and Technology (Medical Science)2009，29，4： | 1 |
| 4 | Self-clustering symmetry detection显示文摘 | HE Bei WANG Guijin YIN Xuanwu LIU Bo LIN Xinggang | 2012 | IEICE Transactions on Information and Systems2012，95，9： | 1 |
| 5 | Electron-ion collider in China显示文摘Lepton scattering is an established ideal tool for studying inner structure of small particles such as nucleons as well as nuclei.As a future high energy nuclear physics project,an Electron-ion collider in China(EicC)has been proposed.It will be constructed based on an upgraded heavy-ion accelerator,High Intensity heavy-ion Accelerator Facility(HIAF)which is currently under construction,together with a new electron ring.The proposed collider will provide highly polarized electrons(with a po-larization of 80%)and protons(with a polarization of 70%)with variable center of mass energies from 15 to 20 GeV and the luminosity of(2–3)×1033 cm^(−2)·s^(−1).Polarized deuterons and Helium-3,as well as unpolarized ion beams from Carbon to Uranium,will be also available at the EicC.The main foci of the EicC will be precision measurements of the structure of the nucleon in the sea quark region,including 3D tomography of nucleon;the partonic structure of nuclei and the parton interaction with the nuclear environment;the exotic states,especially those with heavy flavor quark contents.In addition,issues fundamental to understanding the origin of mass could be addressed by measurements of heavy quarkonia near-threshold production at the EicC.In order to achieve the above-mentioned physics goals,a hermetical detector system will be constructed with cutting-edge technologies.This document is the result of collective contributions and valuable inputs from experts across the globe.The EicC physics program complements the ongoing scientific programs at the Jefferson Laboratory and the future EIC project in the United States.The success of this project will also advance both nuclear and particle physics as well as accelerator and detector technology in China. | Daniele PAnderle Valerio Bertone Xu Cao Lei Chang Ningbo Chang Gu Chen Xurong Chen Zhuojun Chen Zhufang Cui Lingyun Dai Weitian Deng Minghui Ding Xu Feng Chang Gong Longcheng Gui Feng-Kun Guo Chengdong Han Jun He Tie-Jiun Hou Hongxia Huang Yin Huang KrešImir KumeričKi LPKaptari Demin Li Hengne Li Minxiang Li Xueqian Li Yutie Liang Zuotang Liang Chen Liu Chuan Liu Guoming Liu Jie Liu Liuming Liu Xiang Liu Tianbo Liu Xiaofeng Luo Zhun Lyu Boqiang Ma Fu Ma Jianping Ma Yugang Ma Lijun Mao Cédric Mezrag HervéMoutarde Jialun Ping Sixue Qin Hang Ren Craig DRoberts Juan Rojo Guodong Shen Chao Shi Qintao Song Hao Sun PawełSznajder Enke Wang Fan Wang Qian Wang Rong Wang Ruiru Wang Taofeng Wang Wei Wang Xiaoyu Wang Xiaoyun Wang Jiajun Wu Xinggang Wu Lei Xia Bowen Xiao Guoqing Xiao Ju-Jun Xie Yaping Xie Hongxi Xing Hushan Xu Nu Xu Shusheng Xu Mengshi Yan Wenbiao Yan Wencheng Yan Xinhu Yan Jiancheng Yang Yi-Bo Yang Zhi Yang Deliang Yao Zhihong Ye Peilin Yin C-PYuan Wenlong Zhan Jianhui Zhang Jinlong Zhang Pengming Zhang Yifei Zhang Chao-Hsi Chang Zhenyu Zhang Hongwei Zhao Kuang-Ta Chao Qiang Zhao Yuxiang Zhao Zhengguo Zhao Liang Zheng Jian Zhou Xiang Zhou Xiaorong Zhou Bingsong Zou Liping Zou | 2021 | Frontiers of physics2021，16，6： | 1 |
| 6 | Lipschitz equivalence of fractal sets in R显示文摘Let T(q,D) be a self-similar(fractal) set generated by {fi(x) = 1 q(x + di)}iN=1 where integer q > 1 and D = {d1,d2,...,dN } R.To show the Lipschitz equivalence of T(q,D) and a dust-like T(q,C),one general restriction is D Q by Peres et al.[Israel J Math,2000,117:353-379].In this paper,we obtain several sufficient criterions for the Lipschitz equivalence of two self-similar sets by using dust-like graph-directed iterating function systems and combinatorial techniques.Several examples are given to illustrate our theory. | DENG GuoTai HE XingGang | 2012 | Science China Mathematics2012，55，10： | 0 |
| 7 | Dimensional Results for the Moran-Sierpinski Gasket显示文摘In this paper, the dimensional results of Moran-Sierpinski gasket are considered. Moran-Sierpinski gasket has the Moran structure, which is an extension of the Sierpinski gasket by the method of Moran set. By the technique of Moran set, the Hausdorff, packing, and upper box dimensions of the Moran-Sierpinski gasket are given. The dimensional results of the Sierpinski gasket can be seen as a special case of this paper. | CAO Li HE Xinggang | 2012 | Wuhan University Journal of Natural Sciences2012，17，2： | 0 |
| 8 | In vitro model of the glial scar显示文摘The trauma of central nervous system(CNS)can lead to glial scar,and it can limit the regeneration of neurons at the injured area,which is considered to be a major factor affecting the functional recovery of patients with CNS injury.At present,the study of the glial scar model in vitro is still limited to two-dimensional culture,and the state of the scar in vivo cannot be well mimicked.Therefore,we use a collagen gel and astrocytes to construct a three-dimensional(3D)model in vitro to mimic natural glial scar tissue.The effects of concentration changes of astrocytes on cell morphology,proliferation,and tissue performance were investigated.After 8 days of culture in vitro,the results showed that the tissue model contracted,with a measured shrinkage rate of 4.5%,and the compressive elastic modulus increased to nearly 4 times.Moreover,the astrocytes of the 3D tissue model have the ability of proliferation,hyperplasia,and formation of scar clusters.It indicates that the model we constructed has the characteristics of glial scar tissue to some extent and can provide an in vitro model for the research of glial scar and brain diseases. | Ao Fang Zhiyan Hao Ling Wang Dichen Li Jiankang He Lin Gao Xinggang Mao Rubén Paz | 2019 | International Journal of Bioprinting2019，5，2： | 0 |
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