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| 1 | 氮沉降模拟实验亟待研究大气氨浓度增加的影响显示文摘大气活性氮污染及其过量沉降是全球变化重要议题。为研究氮沉降对自然生态系统结构和功能的影响,基于喷淋加氮的控制实验在草地或林下广泛开展。该实验体系假定氮沉降是通过增加土壤氮的有效性从而影响整个生态系统,没有考虑植被与大气活性氮的相互作用,也未能反映氮沉降以干沉降为主的自然过程。考虑到大气氨是氮沉降的主要前体物,且全球氨气浓度呈现上升趋势,未来的氮沉降模拟实验亟待研究氨气干沉降的重要影响,以期更加完整的刻画大气氮沉降过程及其生态环境效应。 | PAN Yuepeng TIAN Shili WU Dianming XU Wen ZHU Xiaying LIU Chunyan LI Dejun FANG Yunting DUAN Lei LIU Xuejun WANG Yuesi | 2020 | Atmospheric and Oceanic Science Letters2020,13,3: | 5 |
| 2 | A UNIFIED MULTIAXIAL FATIGUE DAMAGE PARAMETER显示文摘According to the critical plane principle,a unified multiaxial fatigue damage parameteris presented based on the varying behaviour of the strains on the critical plane.Both the parameters ofthe maximum shear strain amplitude and normal strain excursion between adjacent turning points ofthe maximum shear strain on the critical plane are considered in the multiaxiaI fatigue damage parame-ter presented.An equivalent strain amplitude is made with both parameters of the maximun shearstrain amplitude and normal strain excursion by means of yon Mises criterion.Thus a new multiaxialfatigue damage model is given based on the critical plane approach.The results show that the multiaxi-al fatigue damage parameter proposed in this paper may be used under either proportional or nonpro-portional loading,and may also be reduced to a uniaxial form.It is used to predict multiaxial fatiguelife and good agreement is demonstrated by experimental data. | Shang Deguang Wang Dejun Xu Hao | 1998 | Acta Mechanica Solida Sinica1998,11,3: | 4 |
| 3 | Association between arterial stiffness and risk of coronary artery disease in a community-based population显示文摘 | Zhang Yun Ye Ping Luo Leiming Bai Yongyi Xu Ruyi Xiao Wenkai Liu Dejun Wu Hongmei | 2014 | Chinese Medical Journal2014,,22: | 3 |
| 4 | CYCLIC HYSTERESIS ENERGY OF CARBON AND ALLOY STEELS显示文摘Based on the low-cycle fatigue tests of carbon and alloy steels,the cyclic properties ofhysteresis energy and its changing rules have been analysed.The mathematical formula ofcyclic hysteresis energy of the materials with different cyclic properties have been presented.The total absorbed energy to failure is associated with the variation of cyclic hysteresisenergy. | TONG Xiaoyan WANG Dejun XU Hao Northeast University of Technology,Shenyang,China TONG Xiaoyan P.O.Box 180,Northeast University of Technology,Shenyang 110006,China | 1990 | Acta Metallurgica Sinica(English Letters)1990,3,2: | 2 |
| 5 | A case of rapid growing colonic NK/T cell lymphoma complicated by Crohn's disease显示文摘A 37-year-old man developed abdominal pain and bloody diarrhea 11 months before admission. The colonoscopy revealed multifocal ulcers in the colon. Histology showed active chronic inflammation. Although anti-tuberculosis medication was effective, his symptoms repeated 2 months later. The subsequent colonoscopy revealed more extensive irregular ulcers than before, and he was clinically suspected with intestinal malignant lymphoma. He underwent subtotal colectomy and was histologically suggested Crohn's disease, then 5-aminosalicylic and a combination of prednisone and azathioprine were administered in succession postoperatively, but they achieved minimal relief of symptoms for a period of 7 months. The third colonoscopy showed a large irregular ulcer in the ileocolon stomas, and primary colonic NK/T cell lymphoma was diagnosed through histological and immunophenotypic studies. Malignant lymphoma should be taken into consideration when clinically diagnosed Crohn's disease was refractory to medication or when its clinical course became aggressive. | Shumei Zheng Hui Xu Qin Ouyang Linyun Xue Yong Zhang Dejun Cui | 2013 | Chinese Journal of Cancer Research2013,25,1: | 2 |
| 6 | The analysis of genetic diversity and differentiation of six Chinese cattle populations using microsatellite markers显示文摘A total of 321 individuals from six cattle populations of four species in a bovine subfamily in China were studied using 12 pairs of mi- crosatellite markers. The genetic diversities within and between populations were calculated. The phylogenetic trees were constructed by (δμ) 2 and DA distances, and the divergence times between populations were estimated by (δμ) 2. Altogether, 144 microsatellite alleles were detected including 24 private alleles and nine shared alleles. Chinese Holstein had the largest number of private alleles (10), whereas, Bohai black and Buffalo had the smallest number of private alleles (2). Chinese Holstein showed the highest genetic variability. Its ob- served number of alleles (Na), mean effective number of alleles (MNA), and mean heterozygosity (He) were 7.7500, 4.9722, and 0.7719, respectively, whereas, the Buffalo and Yak showed low genetic variability. In the phylogenetic trees, Luxi and Holstein grouped first, followed by Bohai and Minnan. Yak branched next and buffalo emerged as the most divergent population from other cattle populations. Luxi and Bohai were estimated to have diverged 0.039-0.105 million years ago (MYA), however, buffalo and Holstein diverged 0.501-1.337 MYA. The divergence time of Yak versus Minnan, Holstein and buffalo was 0.136-0.363, 0.273-0.729, and 0.326-0.600 MYA, respectively. | Yongjiang Mao Hong Chang Zhangping Yang Liu Zhang Ming Xu Guobin Chang Wei Sun Guangming Song Dejun Ji | 2008 | Journal of Genetics and Genomics2008,35,1: | 2 |
| 7 | On-farm evaluation of an in-season nitrogen management strategy based on soil N min test显示文摘 | Zhenling Cui Fusuo Zhang Xinping Chen Yuxin Miao Junliang Li Liwei Shi Jiufei Xu Youliang Ye Chunsheng Liu Zhiping Yang Qiang zhang Shaomin Huang Dejun Bao | 2007 | Field Crops Research2007,,1: | 1 |
| 8 | Arsenic Trioxide Increases the Sensitivity of 786–0 Renal Carcinoma Cells to Radiotherapy显示文摘 | Yu Su XiaoMin Wang WanHai Xu Li Xue ChunBo He DeJun Yang RuiHua An | 2012 | Cancer Investigation2012,,2: | 1 |
| 9 | Isolation and identification of biosurfactant producing and crude oil degrading Pseudomonas aeruginosa strains显示文摘 | Xiangsheng Zhang Dejun Xu Chunyan Zhu Tserennyam Lundaa Kerstin E. Scherr | 2012 | Chemical Engineering Journal2012,,: | 1 |
| 10 | 显示文摘 | Wang DeJun Xu JinJie | 2003 | Materials Chemistry and )Physcis2003,82,3: | 1 |
| 11 | Proteome-Wide Profiling of the Covalent-Druggable Cysteines with a Structure-Based Deep Graph Learning Network显示文摘Covalent ligands have attracted increasing attention due to their unique advantages,such as long residence time,high selectivity,and strong binding affinity.They also show promise for targets where previous efforts to identify noncovalent small molecule inhibitors have failed.However,our limited knowledge of covalent binding sites has hindered the discovery of novel ligands.Therefore,developing in silico methods to identify covalent binding sites is highly desirable.Here,we propose DeepCoSI,the first structure-based deep graph learning model to identify ligandable covalent sites in the protein.By integrating the characterization of the binding pocket and the interactions between each cysteine and the surrounding environment,DeepCoSI achieves state-of-the-art predictive performances.The validation on two external test sets which mimic the real application scenarios shows that DeepCosI has strong ability to distinguish ligandable sites from the others.Finally,we profiled the entire set of protein structures in the RCSB Protein Data Bank(PDB)with DeepCoSI to evaluate the ligandability of each cysteine for covalent ligand design,and made the predicted data publicly available on website. | Hongyan Du Dejun Jiang Junbo Gao Xujun Zhang Lingxiao Jiang Yundian Zeng Zhenxing Wu Chao Shen Lei Xu Dongsheng Cao Tingjun Hou Peichen Pan | 2022 | Research2022,,4: | 1 |
| 12 | Isola- tion and Identification of Biosurfactant Producing and Crude Oil Degrading Pseudomonas Aeruginosa Strains显示文摘 | Zhang Xiangsheng Xu Dejun Zhu Chunyan | 2012 | Chemical Engineering Journal2012,209,: | 1 |
| 13 | On-farm evaluation of an in-season nitrogen management strategy based on soil N min test显示文摘 | Zhenling Cui Fusuo Zhang Xinping Chen Yuxin Miao Junliang Li Liwei Shi Jiufei Xu Youliang Ye Chunsheng Liu Zhiping Yang Qiang zhang Shaomin Huang Dejun Bao | 2007 | Field Crops Research2007,,1: | 1 |
| 14 | Isolation and identification of biosurfactant producing and crude oil degrading Pseudomonas aeruginosa strains 显示文摘 | ZHANG Xiangsheng XU Dejun ZHU Chunqyan | 2012 | Chemical Engineering Journal2012,209,: | 1 |
| 15 | O/W nano-emulsions withtunable PIT induced by inorganic salts显示文摘 | Mei Zhen Xu Jian Sun Dejun | 2011 | Colloids Surf A2011,375,13: | 1 |
| 16 | Heterosis and polymorphisms of gene expression in an elite rice hybrid as revealed by a microarray analysis of 9198 unique ESTs显示文摘 | Yi Huang Lida Zhang Jianwei Zhang Dejun Yuan Caiguo Xu Xianghua Li Daoxiu Zhou Shiping Wang Qifa Zhang | 2006 | Plant Molecular Biology (-)2006,,4: | 1 |
| 17 | On-farm estimation of indigenous nitrogen supply for site-specific nitrogen management in the North China plain显示文摘 | Zhenling Cui Fusuo Zhang Xinping Chen Yuxin Miao Junliang Li Liwei Shi Jiufei Xu Youliang Ye Chunsheng Liu Zhiping Yang Qiang Zhang Shaomin Huang Dejun Bao | 2008 | Nutrient Cycling in Agroecosystems2008,,1: | 1 |
| 18 | Pickering emulsions stabilized solely by layered double hydroxides particles: The effect of salt on emulsion formation and stability显示文摘 | Fei Yang Shangying Liu Jian Xu Qiang Lan Fang Wei Dejun Sun | 2006 | Journal of Colloid And Interface Science2006,,1: | 1 |
| 19 | O/W nano - emulsions with tunable PIT induced by inorganic malts显示文摘 | MEI ZItEN XU JIAN SUN DEJUN | 2011 | Colloids and Surfaces A: Physicochem Eng Aspects2011,375,: | 1 |
| 20 | Seasonal and Interdecadal Variations of Heat Transport over the Northern Hemisphere显示文摘Using NCEP/NCAR reanalysis data, variations of heat transport in the Northern Hemisphere were studied. It was found that there are interdecadal variations in heat transport from middle latitudes to higher latitudes. The variations of interdecadal heat transport over longitudes around 120°E are out of phase with those over around 90°E and over the Northeastern Pacific. The seasonal variations of heat transport were also discussed. It was found that most heat is transported in the lower layer of the troposphere from middle latitudes to higher latitudes. Over around 120°E and over around 120°W, the seasonal and interannual variations of heat transport across 32.5°N are apparent and in phase. | SUN Jilin XU Delong GU Dejun | 2006 | Journal of Ocean University of China2006,5,3: | 1 |