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| 1 | ZmCOL3, a CCT gene represses flowering in maize by interfering with the circadian clock and activating expression of ZmCCT显示文摘Flowering time is a trait vital to the adaptation of flowering plants to different environments.Here, we report that CCT domain genes play an important role in flowering in maize(Zea mays L.).Among the 53 CCT family genes we identified in maize, 28 were located in flowering time quantitative trait locus regions and 15 were significantly associated with flowering time, based on candidate-gene association mapping analysis.Furthermore, a CCT gene named ZmCOL3 was shown to be a repressor of flowering.Overexpressing ZmCOL3 delayed flowering time by approximately 4 d, in either long-day or short-day conditions.The absence of one cytosine in the ZmCOL3 3'UTR and the presence of a 551 bp fragment in the promoter region are likely the causal polymorphisms contributing to the maize adaptation from tropical to temperate regions.We propose a modified model of the maize photoperiod pathway, wherein ZmCOL3 acts as an inhibitor of flowering either by transactivating transcription of ZmCCT, one of the key genes regulating maize flowering, or by interfering with the circadian clock. | Minliang Jin Xiangguo Liu Wei Jia Haijun Liu Wenqiang Li Yong Peng Yanfang Du Yuebin Wang Yuejia Yin Xuehai Zhang Qing Liu Min Deng Nan Li Xiyan Cui Dongyun Hao Jianbing Yan | 2018 | Journal of Integrative Plant Biology2018，60，6： | 14 |
| 2 | Comprehensive analysis of CBM recovery in high rank coal reservoir of Jincheng area显示文摘Coalbed methane (CBM) predicting recovery in high rank coal reservoir varies greatly in Jincheng area and it seriously influences efficient and economic exploitation of CBM resource. In order to predict more accurate CBM recovery, we conducted history matching and productivity prediction of vertical well by using COMET 3 reservoir modeling software, innovatively adopted the gas desorption experiment of bulk coal at fixed test pressure, analyzed the recovery extent method of Daning multiple-hole horizontal well and Panzhuang well group, and calculated recovery by sorption isotherm method of 14 vertical CBM wells at the abandonment pressures 1.0, 0.7, 0.5 and 0.3 MPa, respectively. The results show that the reservoir simulation methods (numerical simulation method and the recovery extent method) is more reliable than the theoretical analysis of coal sample (sorption isotherm method and desorption experiment method). Also, desorption experiment method at fixed pressure is superior to sorption isotherm method. Through the comprehensive analysis and linear correction, CBM recovery ratios in high rank coal reservoir of Jincheng area were found to be 38.64%, 49.30%, 59.30%, and 69.20% at the abandonment pressures 1.0, 0.7, 0.5 and 0.3 MPa, respectively. The research results are of significant importance in the CBM exploration and development in Jincheng area. | Liu Aihua Fu Xuehai Luo Bin Luo Peipei Jiao Chunlin | 2013 | International Journal of Mining Science and Technology2013，23，3： | 6 |
| 3 | Mechanical criterion for coal and gas outburst:a perspective from multiphysics coupling显示文摘Although a series of hypotheses have been proposed,the mechanism underlying coal and gas outburst remains unclear.Given the low-index outbursts encountered in mining practice,we attempt to explore this mechanism using a multiphysics coupling model considering the effects of coal strength and gas mass transfer on failure.Based on force analysis of coal ahead of the heading face,a risk identification index C_(m)and a critical criterion(C_(m)≥1)of coal instability are proposed.According to this criterion,the driving force of an outburst consists of stress and gas pressure gradients along the heading direction of the roadway,whereas resistance depends on the shear and tensile strengths of the coal.The results show that outburst risk decreases slightly,followed by a rapid increase,with increasing vertical stress,whereas it decreases with increasing coal strength and increases with gas pressure monotonically.Using the response surface method,a coupled multi-factor model for the risk identification index is developed.The results indicate strong interactions among the controlling factors.Moreover,the critical values of the factors corresponding to outburst change depending on the environment of the coal seams,rather than being constants.As the buried depth of a coal seam increases,the critical values of gas pressure and coal strength decrease slightly,followed by a rapid increase.According to its controlling factors,outburst can be divided into stress-dominated,coal-strength-dominated,gas-pressure-dominated,and multi-factor compound types.Based on this classification,a classified control method is proposed to enable more targeted outburst prevention. | Ting Liu Baiquan Lin Xuehai Fu Ang Liu | 2021 | International Journal of Coal Science & Technology2021，8，6： | 5 |
| 4 | The metabolic role of LncZBTB39-1:2 in the trophoblast mobility of preeclampsia显示文摘Preeclampsia is characterized by new onset of hypertension and proteinuria after 20 weeks’gestation and is a leading cause of maternal and neonatal morbidity and mortality.The pathogenesis of preeclampsia is often associated with aberrant trophoblast function that leads to shallow placental implantation.However,the exact underlying mechanisms remain unclear.Placental LncZBTB39-1:2 expression level was investigated in 20 healthy placentae and 20 placentae with preeclampsia using qRT-PCR,and the metabolic profile of trophoblasts overexpressing LncZBTB39-1:2 in vitro was analysed using gas chromatography-mass spectrometry(GCeMS).In this study,we found that the expression of LncZBTB39-1:2 was significantly higher in preeclamptic placentae than in healthy placentae.Our metabolomics results have shown that tricarboxylic acid cycle intermediates and metabolites related to carbohydrate metabolism were decreased with the overexpression of LncZBTB39-1:2 in HTR8/SVneo cells.These findings were validated by detecting a lower level of intracellular ATP in HTR8/Vneo cells.Furthermore,the migration of HTR8/SVneo cells was compromised when cells were transfected with a plasmid encompassing LncZBTB39-1:2 overexpression.From these results,we conclude that abnormal levels of LncZBTB39-1:2 expression might lead to aberrant conditions in HTR-8/SVneo trophoblast cells.Aberrant conditions might be associated with dysregulated trophoblast migration and subsequent failure of uterine spiral artery remodelling,a pathogenesis recognised as a contributing factor in the aetiology of preeclampsia. | Yamin Liu Ting-Li Han Xiaofang Luo Yuxiang Bai Xuehai Chen Wei Peng Xi Xiong Philip N.Baker Chao Tong Hongbo Qi | 2018 | Genes & Diseases2018，5，3： | 3 |
| 5 | Model assessment of nutrient removal via planting Sesuvium portulacastrum in floating beds in eutrophic marine waters:the case of aquaculture areas of Dongshan Bay显示文摘Many coastal seas are severely eutrophic and required to reduce nutrient concentrations to meet a certain water quality standard.We proposed a method for nutrient removal by planting Sesuvium portulacastrum at the water surface using the floating beds in the aquaculture area of the Dongshan Bay as an example,which is an important net-cage culture base in China and where dissolved inorganic nitrogen(DIN)and dissolved inorganic phosphate(DIP)reach 0.75 mg/L and 0.097 mg/L,respectively far exceeding China’s Grade IV water quality standards.Numerical simulations were taken using the ecological model,field observations and field plantation experimental results to assess the environmental restoration effects of planting S.portulacastrum at some certain spatial scales.Our field experiments suggested that the herbs can absorb 377 g/m^2 nitrogen and 22.9 g/m^2 phosphorus in eight months with an inserting density of^60 shoot/m^2.The numerical experiments show that the greater the plantation area is,the more nutrient removal.Plantation in^12%of the study area could lower nutrients to the required Grade II standards,i.e.,0.2 mg/L | Xuehai Liu Xinming Pu Donglian Luo Jing Lu Zili Liu | 2019 | Acta Oceanologica Sinica2019，38，12： | 3 |
| 6 | Validation and modification of the AJCC 8th TNM staging system for pancreatic ductal adenocarcinoma in a Chinese cohort:A nationwide pancreas data center analysis显示文摘Objective:To validate the 8 th edition of the American Joint Committee on Cancer(AJCC)staging system for pancreatic ductal adenocarcinoma(PDAC)in a Chinese cohort of radically resected patients and to develop a refined staging system for PDAC.Methods:Data were collected from the China Pancreas Data Center(CPDC)for patients with resected PDAC in 2016 and 2017,and cancer-specific survival(CSS)was evaluated using the Kaplan-Meier method and log-rank test.Univariate and multivariate analyses based on Cox regression were performed to identify prognostic factors.The recursive partitioning analysis(RPA),Kaplan-Meier method,and log-rank test were performed on the training dataset to generate a proposed modification for the 8 th TNM staging system utilizing the preoperative carbohydrate antigen(CA)19-9 level.Validation was performed for both staging systems in the validation cohort.Results:A total of 1,676 PDAC patients were retrieved,and the median CSS was significantly different between the 8 th TNM groupings,with no significant difference in survival between stage IB and IIA.The analysis of T and N stages demonstrated a better prognostic value in the N category.Multivariate analysis showed that the preoperative serum CA19-9 level was the strongest prognostic indicator among all the independent risk factors.All patients with CA19-9>500 U/mL had similar survival,and we proposed a new staging system by combining IB and IIA and stratifying all patients with high CA19-9 into stage III.The modified staging system had a better performance for predicting CSS than the 8 th AJCC staging scheme.Conclusions:The 8 th AJCC staging system for PDAC is suitable for a Chinese cohort of resected patients,and the N category has a better prognostic value than the T category.Our modified staging system has superior accuracy in predicting survival than the 8 th AJCC TNM staging system. | Hao Hu Chang Qu Bingjun Tang Weikang Liu Yongsu Ma Yiran Chen Xuehai Xie Yan Zhuang Hongqiao Gao Xiaodong Tian Yinmo Yang | 2021 | Chinese Journal of Cancer Research2021，33，4： | 3 |
| 7 | Water characteristics of abyssal and hadal zones in the southern Yap Trench observed with the submersible Jiaolong显示文摘Using observations in an applied cruise of the submersible Jiaolong,water characteristics,geostrophic transport,and turbulent mixing in abyssal and hadal zones of the southern Yap Trench were studied.The spatial structures of deep water show that the abyssal water is cold,saline,and oxygen rich.The hadal water has very small changes in potential temperature and potential density,and a little decrease in salinity and obvious decrease in oxygen.The isotherm,isopycnal,and isohaline are depressed in abyss over the central trench.The turbulent mixing is enhanced in the near-bottom zone and the hadal water on the trench slope,especially at the steep slope,the dissipation rate and diffusivity is strong,which weakens the stratification.The geostrophic flows move southward in the western region of the trench and northward in the eastern region,indicating cyclonic circulation.In the central region of the trench,the water transport is^1.74 Sv southward.In the hadal zone,the northward and southward transports are balanced.Our analysis suggests that the abyssal water in the southern Yap Trench is from Lower Circumpolar Water(LCPW)and the hadal water seems to be of the isolated local water rather than LCPW. | LIU Xuehai LIU Yongzhi CAO Wei SUN Chengjun | 2020 | Journal of Oceanology and Limnology2020，38，3： | 2 |
| 8 | Shear-Flow Induced Secondary Circulation in Parallel Underwater Topographic Corrugation and Its Application to Satellite Image Interpretation显示文摘This study aims to figure out satellite imaging mechanisms for submerged sand ridges in the shallow water region in the case of the flow parallel to the topography corrugation.Solving the disturbance governing equations of the shear-flow yields the analytical solutions of the secondary circulation.The solutions indicate that a flow with a parabolic horizontal velocity shear and a sinusoidal vertical velocity shear will induce a pair of vortexes with opposite signs distributed symmetrically on the two sides of central line of a rectangular canal.In the case of the presence of surface Ekman layer with the direction of Ekman current opposite to(coincident with) the mean flow,the two vortexes converge(diverge) at the central line of canal in the upper layer and form a surface current convergent(divergent) zone along the central line of the canal.In the case of the absence of surface Ekman layer,there is no convergent(divergent) zone formed over the sea surface.The theoretical results are applied to interpretations of three convergent cases,one divergent case and statistics of 27 cases of satellite observations in the submerged sand ridge region of the Liaodong Shoal in the Bohai Sea.We found that the long,finger-like,bright patterns on SAR images are corresponding to the locations of the canals(or tidal channels) formed by two adjacent sand ridges rather than the sand ridges themselves. | ZHENG Quanan ZHAO Qing YUAN Yeli LIU Xian HU Jianyu LIU Xuehai YIN Liping YE Xiaomin | 2012 | Journal of Ocean University of China2012，11，4： | 2 |
| 9 | Numerical experiments of HAB inducement in Qingdao adjacent coastal area显示文摘A three-dimension ecological dynamic model was established to numerically study the relationship of HAB and environmental conditions.The numerical experiments showed that the growth of diatom,the dominant HAB specie,was mainly restricted by phosphate and silicate.If the concentrations of phosphate and silicate reach 17-25 μg/L and 300-375 μg/L respectively,the water is in a state of eutrophication.When phosphate and silicate up to 26-32 μg/L and 350-500 μg/L respectively,HAB could be induced.The major regions of HAB occurrence are Jiaozhou Bay mouth,coastal bays,and coastal area from Maidao to Shilaoren.To avoid HAB occurrence,concentration of phosphate and silicate should not exceed 17-20 μg/L and 300 μg/L as a whole.Reasonable control of pollutant discharge is a key point to prevent water eutrophication and HAB occurrence. | LIU Xuehai LI Ruixiang YUAN Yeli | 2010 | Acta Oceanologica Sinica2010，29，5： | 2 |
| 10 | Multiple amino acid substitutions are involved in the adaptation of H9N2 avian influenza virus to mice显示文摘 | Rui Wu Hongbo Zhang Keli Yang Wangwang Liang Zhongliang Xiong Zewen Liu Xuehai Yang Huabin Shao Xinmin Zheng Mingxin Chen Diping Xu | 2009 | Veterinary Microbiology2009，，1： | 1 |
| 11 | Synthesis, Characterization and Catalytic Applications of Mesoporous /-Alumina from Boehmite Sol 显示文摘 | Liu Qian Wang Aiqin Wang Xuehai | 2008 | Microporous Mesoporous Mater2008，111，13： | 1 |
| 12 | Investigation into sulfur release in reductive decomposition of calcium sulfate oxygen carrier by hydrogen and carbon monoxide显示文摘 | Hongjing Tian Qingjie Guo Xuehai Yue Yongzhuo Liu | 2010 | Fuel Processing Technology2010，，11： | 1 |
| 13 | Synthesis, characterization and catalytic applications of mesoporous γ-alumina from boehmite sol 显示文摘 | Liu Qian Wang Aiqin Wang Xuehai | 2008 | Microp Mesop Mater2008，111，： | 1 |
| 14 | Yielding Ability and Stability and Adaptability of Proso Millet Varieties显示文摘The yielding ability and stability and adaptability of eight proso millet varieties from Shanxi,Inner Mongolia,Heilongjiang and Hebei were analyzed and evaluated in different ecological regions including Zhangjiakou,Huanghua and Shijiazhuang in 2015. The results showed that Chishu No. 2 and Jishu No. 2 have stronger yielding ability,and their grain yields were 3 144. 42( highest) and 3 133. 15 kg/ha respectively,ranking first and second in the test varieties. In areas with low fertility,especially in saline-alkali areas,they still have potential for high yields,so they are suitable for promotion in large areas in Hebei Province. Neimi No. 8 and Yanshu No. 11 showed special adaptability under different ecological conditions. They require high-fertility soil and can be planted in the spring millet area in north of Hebei. | Yanmiao JIANG Jinying XIANG Haiquan LI Ming DONG Lingling GENG Xuehai ZHU Guoqing LIU | 2018 | Asian Agricultural Research2018，10，5： | 1 |
| 15 | The Center-of-gravity Fuzzy Systems Based on the Normal Fuzzy Implications显示文摘 | YUAN Xuehai LIU Zengliang E S Lee | 2011 | Computer and Mathematics with Applications2011，61，9： | 1 |
| 16 | Investigation of combed methane potential in low-rank reservoirs-Free and soluble gas contents显示文摘 | Liu Aihua Fu Xuehai Wang Kexin | 2013 | Fule2013，112，： | 1 |
| 17 | Determination and pharmacokinetics of gastrodin in human plasma by HPLC coupled with photodiode array detector显示文摘 | Ju Xuehai Shi Ying Liu Na | 2010 | Journal of Chromatography B2010，878，： | 1 |
| 18 | Commercial Application of Technology for Catalytic Combustion of Waste Gases from Wastewater Treatment System in Petrochemical Enterprises显示文摘为对待在石油化学的企业从废水处理系统和油隔板退出的浪费气体的催化燃烧技术在显示出的这种技术的这个 article.Commercial 应用程序被介绍这进程“ desulfurization 和全部的烃集中homogenization催化的燃烧”并且联系 WSH-1 燃烧催化剂对对待射出从的不稳定的器官的气体合适油隔板,漂浮坦克,海湾收集水的井, | Chen Yuxiang Wang Xuehai Liu Zhongsheng Wang Xin (Fushun Research Institute of Petroleum and Petrochemicals,SINOPEC,Fushun 113001) | 2009 | China Petroleum Processing & Petrochemical Technology2009，11，3： | 1 |
| 19 | Pyrolysis of scrap printed circuit board plastic particles in a fluidized bed显示文摘 | Guo Qingjie Yue Xuehai Wang Minghua Liu Yongzhuo | 2010 | Powder Technology2010，198，3： | 1 |
| 20 | Effect of Nb do- ping on electrochemical properties of LiNil/3 Col/3 Mnl/30z at high cutoff voltage for lithium-ion battery显示文摘 | Wu Jiefan Liu Hongguang Ye Xuehai | 2015 | Journal of Alloys and Compounds2015，644，25： | 1 |
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