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| 1 | Crustal stress field in Yunnan: implication for crust-mantle coupling显示文摘We applied the g CAP algorithm to determine239 focal mechanism solutions 3:0 M We 6:0T with records of dense Chin Array stations deployed in Yunnan,and then inverted 686 focal mechanisms(including 447 previous results) for the regional crustal stress field with a damped linear inversion. The results indicate dominantly strike-slip environment in Yunnan as both the maximum(r1) and minimum(r3) principal stress axes are sub-horizontal. We further calculated the horizontal stress orientations(i.e., maximum and minimum horizontal compressive stress axes: S H and S h, respectively) accordingly and found an abrupt change near *26°N. To the north, S H aligns NW-SE to nearly E-W while S h aligns nearly N-S. In contrast, to the south, both S H and S h rotate laterally and show dominantly fan-shaped patterns. The minimum horizontal stress(i.e., maximum strain axis) S h rotates from NW-SE to the west of Tengchong volcano gradually to nearly E-W in west Yunnan, and further toNE-SW in the South China block in the east. The crustal strain field is consistent with the upper mantle strain field indicated by shear-wave splitting observations in Yunnan but not in other regions. Therefore, the crust and upper mantle in Yunnan are coupled and suffering vertically coherent pure-shear deformation in the lithosphere. | Zhigang Xu Zhouchuan Huang Liangshu Wang Mingjie Xu Zhifeng Ding Pan Wang Ning Mi Dayong Yu Hua Li | 2016 | Earthquake Science2016，29，2： | 15 |
| 2 | Toxicity evaluation in a paper recycling mill effluent by coupling bioindicator of aging with the toxicity identification evaluation method in nematode Caenorhabditis elegans显示文摘Toxicity identification evaluation (TIE) can be used to determine the specific toxicant(s) in industrial effluents.In the current study,the authors have attempted to combine the advantages of the model organism,Caenorhabditis elegans,with the virtues of the TIE technique,to evaluate and identify the toxicity on aging from a paper recycling mill effluent.The results indicate that only the toxicities from mixed cellulose (MC) filtration and EDTA treatment are similar to the baseline aging toxicity,suggesting that the suspect toxicants inducing aging toxicity may largely be the heavy metal substances in this industrial effluent.Examination of the accumulation of intestinal autofluorescence in adult animals further confirms that the short lifespans are actually due to accelerated aging.In addition,exposure to fractions of EDTA manipulations cannot result in severe defects of reproduction and locomotion behaviors in C.elegans.Moreover,high levels of Ca,Al,and Fe in the effluent may account for the severe toxicity on aging of exposed nematodes,by TIE assay.The study here provides a new method for evaluating environmental risk and identifying toxicant(s) from the industrial effluent using C.elegans. | WANG, Xiaoyi SHEN, Lulu YU, Hongxia WANG, Dayong | 2008 | Journal of Environmental Sciences2008，20，11： | 11 |
| 3 | Receiver function analysis for seismic structure of the crust and uppermost mantle in the Liupanshan area, China显示文摘A portable broadband seismic array was deployed from the northeast Tibetan Plateau to the southwest Ordos block, China. The seismic structure of the crust and uppermost mantle of the Liupanshan area is obtained using receiver function analysis of teleseismic body waves. The crustal thickness and Poisson's ratios are estimated by stacking the weighted amplitudes of receiver functions. Our results reveal complex seismic phases in the Liupanshan area, implying intense deformation at the boundary between the Tibetan Plateau and the Ordos block. The average crustal thickness is 51.5 km in the northeast Tibetan Plateau, 53.5 km in the Liupan Mountain and 50 km in the southwest Ordos block, resulting in a concave Moho beneath the Liupan Mountain. The Poisson's ratio of the Liupanshan area varies between 0.27-0.29, higher than the value of 0.25-0.26 to the east and west of the Liupan Mountain, suggesting partial melting in the lower crust. The variance in Poisson's ratio across the Liupan Mountain indicates notable changes in the crustal composition and mechanical properties, which may be formed by the northeastward flow of the Tibetan lower crust during the India-Eurasia collision. | TONG WeiWei WANG LiangShu MI Ning XU MingJie LI Hua YU DaYong LI Cheng LIU ShaoWen LIU Mian Eric SanDvol | 2007 | Science China Earth Sciences2007，50，z2： | 9 |
| 4 | Crustal structures of the Weihe graben and its surroundings from receiver functions显示文摘We use 15 seismic stations,crossing the Qinling orogen(QO),Weihe graben(WG)and Ordos block(OB),to study the crustal structures by receiver functions(RFs)methods.The results show quite a difference in crustal structures and materials of three tectonic units(orogenic belt,extentional basin and stable craton).The average crustal thickness in the northern QO is 37.8 km,and Poisson ratio is 0.247,which indicates the increase of felsic materials in QO.In the southern OB,the average crustal thickness is 39.2 km and Poisson ratio is 0.265.Comparatively high value of Poisson ratio is related with old crystallized base in the lower crust and shallow sediments.The artificial RFs reveal that low-velocity and thick sediments have a significant effect on phases of the Mohorovi i discontinuity(Moho).As a result,the Moho phases in WG are tangled.S-wave velocity(VS)inversion shows that there are shallow sediment layers with 4–8 km’s thickness and high velocity zones in the middle-lower crust in WG.Complex Moho structure and high velocity zone may have been induced by the activities of the Weihe faults series. | XU ShuBin MI Ning XU MingJie WANG LiangShu LI Hua YU DaYong | 2014 | Science China Earth Sciences2014，57，2： | 5 |
| 5 | Structure of the crust and uppermost mantle from broadband seismic array in the western Dabie Mountains,east central China显示文摘A broadband seismic array of 7 stations was set up in the western Dabie Mountains (31°20′-31°50′N, 114°30′-115°E). Teleseismic events from May 2001 to November 2001 were collected and analyzed by radial receiver function to determine the S-wave velocity structure of the crust and uppermost mantle. The crustal thickness is 32-38 km beneath the array. The crust-mantle boundary appears as a gently north-dipping velocity discontinuity, but turns to be a velocity gradient beneath a station near the Qiliping shear zone in the south of the array. In the north of the array, a large offset of 4-6 km exists in the Moho along the Tongbai-Tongcheng shear zone, suggesting a suture zone formed by the northward subduction of the Yangtze plate beneath the North China plate. Along the Tongbai-Tongcheng shear zone, a north-dipping, EW-striking low-velocity zone was observed in the upper mantle, which may be related to the collision boundary between the Yangtze and the North China plates in the Triassic. Therefore the Tongbai-Tongcheng shear zone is the southern boundary of suture zone between the Yangtze and the North China plates. In the south of the array, a high-velocity body in the lower crust near the Qiliping shear zone probably results from the underplate of mafic magma into the lower crust, which is generally associated with large-scale extension triggered by delamination of the thickened crust. | LI Hua WANG LiangShu LI Cheng LIU FuTian HU DeZhao YU DaYong | 2009 | Science China Earth Sciences2009，52，2： | 4 |
| 6 | Identification of long noncoding RNAs involved in resistance to downy mildew in Chinese cabbage显示文摘Brassica downy mildew,a severe disease caused by Hyaloperonospora brassicae,can cause enormous economic losses in Chinese cabbage(Brassica rapa L.ssp.pekinensis)production.Although some research has been reported recently concerning the underlying resistance to this disease,no studies have identified or characterized long noncoding RNAs involved in this defense response.In this study,using high-throughput RNA sequencing,we analyzed the disease-responding mRNAs and long noncoding RNAs in two resistant lines(T12–19 and 12–85)and one susceptible line(91–112).Clustering and Gene Ontology analysis of differentially expressed genes(DEGs)showed that more DEGs were involved in the defense response in the two resistant lines than in the susceptible line.Different expression patterns and proposed functions of differentially expressed long noncoding RNAs among T12–19,12–85,and 91–112 indicated that each has a distinct disease response mechanism.There were significantly more cis-and trans-functional long noncoding RNAs in the resistant lines than in the susceptible line,and the genes regulated by these RNAs mostly participated in the disease defense response.Furthermore,we identified a candidate resistance-related long noncoding RNA,MSTRG.19915,which is a long noncoding natural antisense transcript of a MAPK gene,BrMAPK15.Via an agroinfiltration-mediated transient overexpression system and virus-induced gene silencing technology,BrMAPK15 was indicated to have a greater ability to defend against pathogens.MSTRG.19915-silenced seedlings showed enhanced resistance to downy mildew,probably because of the upregulated expression of BrMAPK15.This research identified and characterized long noncoding RNAs involved in resistance to downy mildew,laying a foundation for future in-depth studies of disease resistance mechanisms in Chinese cabbage. | Bin Zhang Tongbing Su Peirong Li Xiaoyun Xin Yunyun Cao Weihong Wang Xiuyun Zhao Deshuang Zhang Yangjun Yu Dayong Li Shuancang Yu Fenglan Zhang | 2021 | Horticulture Research2021，8，1： | 3 |
| 7 | Point attention network for point cloud semantic segmentation显示文摘We address the point cloud semantic segmentation problem through modeling long-range dependencies based on the self-attention mechanism.Existing semantic segmentation models generally focus on local feature aggregation.By comparison,we propose a point attention network(PA-Net)to selectively extract local features with long-range dependencies.We specially devise two complementary attention modules for the point cloud semantic segmentation task.The attention modules adaptively integrate the semantic inter-dependencies with long-range dependencies.Our point attention module adaptively integrates local features of the last layer of the encoder with a weighted sum of the long-range dependency features.Regardless of the distance of similar features,they are all correlated with each other.Meanwhile,the feature attention module adaptively integrates inter-dependent feature maps among all local features in the last layer of the encoder.Extensive results prove that our two attention modules together improve the performance of semantic segmentation on point clouds.We achieve better semantic segmentation performance on two benchmark point cloud datasets(i.e.,S3DIS and Scan Net).Particularly,the Io U on 11 semantic categories of S3DIS is significantly boosted. | Dayong REN Zhengyi WU Jiawei LI Piaopiao YU Jie GUO Mingqiang WEI Yanwen GUO | 2022 | Science China(Information Sciences)2022，65，9： | 2 |
| 8 | Crustal structure of the southeastern margin of the Ordos Block显示文摘我们由 teleseismic 接收装置功能组成使用侧面学习厄多斯·布洛克的东南的边缘的外壳的厚度和结构。Mohorovii 断绝(莫霍) 在所有车站下面被识别了。它的深度逐渐地向东南减少,从在到 Qinling Orogen 的北边缘附近的 30 km 的厄多斯·布洛克的大约 43 km。我们的结果在外壳的结构和莫霍的特征显示出清楚的侧面的变化。因此,学习区域能被划分成四部分:(1 ) 在厄多斯·布洛克,下面,莫霍在 40 km 的深度可见、扁平。外壳的结构被稳定的 cratonic 外壳最好描绘。(2 ) 在 Weihe 山西 Graben,莫霍被大约 3 km 高举,它可以是上面的披风材料的 upwelling 的结果。(3 ) 在 Xionger-Funiu 山下面,莫霍在在 36 和 33 km 之间的深度是扁平的,但是向东南变得更浅。(4 ) 在 Hehuai 盆,邻近 Qinling Orogen 的北边缘,莫霍与 31 km 的吝啬的深度显示出强壮的侧面的变化。这里的外壳的结构是复杂的,它可以显示复杂构造环境。另外,莫霍清楚地在二个地点被打断(在车站 st11 和 st18 下面) 近主要的构造边界。这些结果建议沿着厄多斯·布洛克的东南的边缘的深外壳的结构有大侧面的可变性,它强烈在表面上影响复杂地质的特征。而且,这些结果能帮助我们理解厄多斯·布洛克的东南的边缘的不同部分的相互关系。 | LU YiFeng XU MingJie WANG LiangShu MI Ning LI Hua YU DaYong | 2011 | Chinese Science Bulletin2011，56，35： | 2 |
| 9 | Effect of drought on pigments, osmotic adjustment and antioxidant enzymes in six woody plant species in karst habitats of southwestern China显示文摘 | Changcheng Liu Yuguo Liu Ke Guo Dayong Fan Guoqing Li Yuanrun Zheng Lifei Yu Rui Yang | 2010 | Environmental and Experimental Botany2010，，2： | 2 |
| 10 | The sources and formation processesof brines from the Lunnan Ordovician paleokarst reservoir, TarimBasin, northwest China 显示文摘 | Chen Jian Liu Dayong Peng Pingan Yu Chiling ZhangBaoshou Xiao Zhongyao | 2013 | Geofluids2013，13，38： | 1 |
| 11 | Freeze-drying of human red blood cells: influence of carbohydrates and their concentrations显示文摘 | Yu Jianping Liu J H Pu L Q Cui Xiangdong Wang Changzheng Ouyang S L Gao Dayong | 2004 | Cell Preservation Technology2004，2，4： | 1 |
| 12 | Fabrication of necklace-like structures via electrospinning 显示文摘 | Jin Yu Yang Dayong Kang Dongyang | 2010 | Lang- muir2010，26，2： | 1 |
| 13 | A discussion on extent analysis method and application of fuzzy AHP 显示文摘 | Zhu Kejun Jing Yu Chang Dayong | 1999 | European Journal of Operational Research1999，116，2： | 1 |
| 14 | Impactof compound microorganism preparation on nutrition indexes during sludge composting 显示文摘 | Chen Dayong(陈大勇) Wan gLi’ao(王里奥) Lin Dengfa(林登发) Ma Peidong(马培东) Tao Yu(陶玉) Song Zhenxia(宋珍霞) Zhu Zhen(朱臻) | 2010 | China Water & Wastewater(中国给水排水)2010，26，1： | 1 |
| 15 | Stimulation of lymphocyte proliferation by oyster glycogen sulfated at C-6 position显示文摘 | Jingfeng Yang Beiwei Zhu Jie Zheng Liming Sun Dayong Zhou Xiuping Dong Chenxu Yu | 2013 | Carbohydrate Polymers2013，，1： | 1 |
| 16 | Coenzyme Q10 Inhibits the Aging of Mesenchymal Stem Cells Induced by D-Galactose through Akt/mTOR Signaling显示文摘 | Dayong Zhang Bingxi Yan Shanshan Yu Chong Zhang Baoming Wang Yayan Wang Junbo Wang Zhanggen Yuan Lihuang Zhang Jianping Pan Sidhartha D. Ray | 2015 | Oxidative Medicine and Cellular Longevity2015，，： | 1 |
| 17 | Molecular correlation of crude oils and oil components from reservoir rocks in the Tazhong and Tabei uplifts of the Tarim Basin, China 显示文摘 | Yu Shuang Pan Changchun Wang Jinji Jin Xiaodong Jiang Lanlan Liu Dayong LiJ Xiuxiang Qin Jianzhong Qian Yixiong Ding Yong Chen | 2011 | Org Geochem2011，42，10： | 1 |
| 18 | A discussion on extent analysis method and applications offuzzy AHP显示文摘 | Zhu Ke Jnn Yu Jing Chang Dayong | 1999 | European Journal of Operational Research1999，116，： | 1 |
| 19 | Preparation of biomimetic gene hydrogel via polymerase chain reaction for cell-free protein expression显示文摘Deoxyribonucleic acid(DNA)hydrogels,a three-dimensional(3 D)network made from DNA chains,have attracted great attention because of its molecular programmability,excellent biocompatibility and wide biomedical applications.Construction of hydrogel incorporating genetic function is still a challenge because of the limitations in available preparation methods.Herein,we develop a polymerase chain reaction(PCR)based strategy to construct gene integrated hydrogel to mimic the biofunction of nucleus zone.DNA primers were chemically modified by methacrylamide,which were used as modular primers in PCR to hybridize with template plasmid DNA,yielding methacrylamide functionalized gene(Acry-gene).Afterwards,Acry-gene was chemically cross-linked and compressed via free radical polymerization of terminal group methacrylamide to form a threedimensional gene network,namely gene hydrogel.The gene hydrogel retained the genetic function and expressed protein successfully in a cell free protein expression system.This work provides a general approach for the construction of biofunctional gene hydrogel which mimics bioprocesses,showing great potential in biomedicine and biomimetic fields. | Feng Li Wenting Yu Xue Zhang Xiaocui Guo Xihan Xu Xiaolei Sun Dayong Yang | 2020 | Science China Chemistry2020，63，1： | 1 |
| 20 | An improved empirical green function method to extract microseismic signals显示文摘In mining, reservoir impoundment and hydraulic fracturing exploitation, the induced microseismic clusters may present complex waveforms at receivers since the individual events generally arrive very close. And the routine methods for arrival picking are insufficiently efficient due to these strong influences. Here, we modified the empirical green function method and applied it to extract the green functions and the radiation coefficients of microseismic events with the largest energy in clusters.Multiple-channel records were used to estimate an 'average' source spectrum and then the 'average' source wavelet was removed from the records by deconvolution. We applied this method to the real data,and the result indicated clear improvement in extracting the dominant event of the clusters. | Dayong Yu Pan Wang | 2019 | Geodesy and Geodynamics2019，10，1： | 1 |
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