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1The willow genome and divergent evolution from poplar after the common genome duplication显示文摘Xiaogang Dai Quanjun Hu Qingle Cai Kai Feng Ning Ye Gerald A Tuskan Richard Milne Yingnan Chen Zhibing Wan Zefu Wang Wenchun Luo Kun Wang Dongshi Wan Mingxiu Wang Jun Wang Jianquan Liu Tongming Yin 2014Cell Research2014,24,10:28
2Elevated serum alpha fetoprotein levels promote pathological progression of hepatocellular carcinoma显示文摘AIM:To investigate the biological role of alpha fetoprotein (AFP) and its clinical signif icance in carcinogenesis of hepatocellular carcinoma (HCC).METHODS:Clinical analysis of HCC patients and im-munohistochemical examination were conducted to evaluate the relationship between serum AFP level and patient mortality. Confocal microscopy,Western blotting, dimethylthiahzolyl-2,5-diphenyl-tetrazolium bromide,Cell Counting Kit-8 assays and flow cytometry were performed to explore the possible mechanism.RESULTS: Among the 160 HCC patients enrolled in this study,130 patients survived 2 years (81.25%),with a survival rate of 86.8% in AFP < 2 0 μg/L group,88.9% in AFP 20-250 μg/L group,and 69.6% in AFP > 250 μg/L group, demonstrating a higher mortality rate in HCC patients with higher AFP levels. Surgical treatment was benef icial only in patients with low AFP levels.The mortality rate of HCC patients with high AFP levels who were treated surgically was apparently higher than those treated with conservative management.The results of immunohistochemistry showed that AFP and AFP receptor were merely expressed in tissues of HCC patients with positive serum AFP.Consistently,in vitro analysis showed that AFP and AFPS were expressed in HepG2 but not in HLE cells. AFP showed a capability to promote cell growth,and this was more apparent in HepG2 cells,in which the proliferation was increased by 3.5 folds. Cell cycle analysis showed that the percent-age of HepG2 cells in S phase after exposure to AFP was modestly increased.CONCLUSION:HCC patients with higher AFP levels show a higher mortality rate,which appears to be attributable to the growth promoting properties of AFP.Peng Li Shan-Shan Wang Hui Liu Ning Li Michael A McNutt Gang Li Hui-Guo Ding 2011World Journal of Gastroenterology2011,17,41:23
3Piglets cloned from induced pluripotent stem cells显示文摘Nana Fan Jijun Chen Zhouchun Shang Hongwei Dou Guangzhen Ji Qingjian Zou Lu Wu Lixiazi He Fang Wang Kai Liu Na Liu Jianyong Han Qi Zhou Dengke Pan Dongshan Yang Bentian Zhao Zhen Ouyang Zhaoming Liu Yu Zhao Lin Lin Chongming Zhong Quanlei Wang Shouqi Wang Ying Xu Jing Luan Yu Liang Zhenzhen Yang Jing Li Chunxia Lu Gabor Vajta Ziyi Li Hongsheng Ouyang Huayan Wang Yong Wang Yang Yang Zhonghua Liu Hong Wei Zhidong Luan Miguel A Esteban Hongkui Deng Huanming Yang Duanqing Pei Ning Li Gang Pei Lin Liu Yutao Du Lei Xiao Liangxue Lai 2013Cell Research2013,23,1:12
4Corrosion behavior of Mg-Y alloy in NaCl aqueous solutionXin Zhang a,b,c,Kui Zhang a,Xia Deng a,Hongwei Li b,c,Yongjun Li a,Minglong Ma a,Ning Li b,c,Yanlong Wang b,c a State Key Laboratory for Fabrication and Processing of Nonferrous Metals,Beijing General Research Institute for Nonferrous Metals,Beijing 100088,China b Beijing Engineering Research Center for Advanced Manufacturing and Evaluation of Special Vehicle Parts,Beijing 100072,China c Center of Technology,Beijing North Vehicle Group Corporation,Beijing 100072,China 2012Progress in Natural Science:Materials International2012,22,2:7
5Isolation and characteristics of autoreactive T cells specific to aggrecan G1 domain from rheumatoid arthritis patients显示文摘Our previous work showed that the cartilage proteoglycan aggrecan could induce an erosive polyarthritis and spondylitis in BALB/c mice and the GI globular domain of the aggrecan (GI) contained the arthritogenic region. To elucidate whether autoreactive T cells to G1 are expressed in rheumatoid arthritis patients, we analyzed the frequency of human G1-specific T cells in the peripheral blood of five rheumatoid arthritis patients and tried to establish G1-reactive T cell lines from these rheumatoid arthritis patients. The results showed that the G1-specific T cells in PBL were detectable at the range of 4.97 ±0.5 ×10-6 in peripheral blood lymphocytes. We have also generated 15 G1-specific T lymphocyte lines from these pateints with a standard split-well method. All these cells expressed fine specificity to human recombinant G1, but not to unrelated antigen. All the 15 lines expressed a panT cell marker and 13 of them selectively used the αβ T cell receptor. Two of them used rye T cell receptor. The 13 of these T cell lines was CD4 positive. One line expressed CD8. One line expressed both CD4 and CD8. Moreover, 14 out of 15 lines expressed the Th-1 cytokine profile, characterized by interferon-γpositivity and IL-4 negativity. No Th-2 type cell line was generated. These data provide strong evidence in favor of the presence of autoreactive T cells in the rheumatoid arthritis pateints. What is the mechanism(s) that these autoreactive T cells attack self-target and whether these G1-specific, Th-1 type T cell lines can induce arthritis in immune deficiency mice are currently under investigation.LI NING LI DONG QING ZHANG KUANG YAN ZHOU ANNIE CARTMAN JEAN YVES LEROUX A ROBIN POOLE YI PING ZHANG ( Shanghai Institute of Immunology, Shanghai Second Medical University, Shanghai 200025, China)(Joint Diseases Laboratory, Shriners Hospital, Dep 2000Cell Research2000,10,1:7
6HETEROPHYLLIN-A AND B,TWO CYCLOPEPTIDES,FROM THE ROOTS OF PSEUDOSTELLARIA HETEROPHYLLA显示文摘Two cyclopeptides,heterophyllin A and B,have been isolated from the rootsof Pseudostellaria heterophylla.Their structures were elucidated by chemical,spectroscopic,and enzymatic methods.Ning Hua TAN Shou Xun ZHAO a Department of Phytochemistry,China Pharmaceutical University,Nanjing,210009 Jun ZHOU Hong Jie ZHANG De Zu WANG Chang Xiang CHEN Xiao Zhu LIU b Laboratory of Phytochemistry,Kunming Institute of Botany,Academia Sinica,Kunming,650204 1992Chinese Chemical Letters1992,3,8:4
7Seed priming improves early seedling vigor, growth and productivity of spring maize显示文摘Potential of seed priming treatments in improving the performance of early planted maize was evaluated against timely planting. Seeds of maize hybrid FH-810 were soaked in water(hydropriming), Ca Cl2(2.2%, osmopriming), moringa leaf extracts(MLE 3.3%, osmopriming) and salicylic acid(SA, 50 mg L–1, hormonal priming) each for 18 h. Untreated and hydroprimed seeds were taken as control. Seeds primed with SA took less time in emergence and had high vigor in early planted maize. Amongst treatments, hormonal priming, reduced the electrical conductivity, increased the leaf relative and chlorophyll contents followed by osmopriming with Ca Cl2 at seedling stage. Likewise, plant height, grain rows and 1 000-grain weight, grain and biological yield and harvest index were also improved by seed priming; however hormonal priming and osmopriming with MLE were more effective in this regard. Improved yield performance by hormonal priming or osmopriming with MLE in early planting primarily owed to increased leaf area index, crop growth and net assimilation rates, and maintenance of green leaf area at maturity. In conclusion, osmopriming with MLE and hormonal priming with SA were the most economical treatments in improving productivity of early planted spring maize through stimulation of early seedling growth at low temperature.Hafeez ur Rehman Hassan Iqbal Shahzad M A Basra Irfan Afzal Muhammad Farooq Abdul Wakeel WANG Ning 2015Journal of Integrative Agriculture2015,14,9:3
8Agricultural Risk Factors Influence Microbial Ecology in Honghu Lake显示文摘Agricultural activities, including stock-farming, planting industry, and fish aquaculture,can affect the physicochemical and biological characters of freshwater lakes. However, the effects of pollution producing by agricultural activities on microbial ecosystem of lakes remain unclear.Hence, in this work, we selected Honghu Lake as a typical lake that is influenced by agriculture activities. We collected water and sediment samples from 18 sites, which span a wide range of areas from impacted and less-impacted areas. We performed a geospatial analysis on the composition of microbial communities associated with physicochemical properties and antibiotic pollution of samples. The co-occurrence networks of water and sediment were also built and analyzed. Our results showed that the microbial communities of impacted and less-impacted samples of water were largely driven by the concentrations of TN, TP, NO_3^--N, and NO_2^--N, while those of sediment were affected by the concentrations of Sed-OM and Sed-TN. Antibiotics have also played important roles in shaping these microbial communities: the concentrations of oxytetracycline and tetracycline clearly reflected the variance in taxonomic diversity and predicted functional diversity between impacted and less-impacted sites in water and sediment samples, respectively. Furthermore, for samples from both water and sediment, large differences of network topology structures between impacted and less-impacted were also observed. Our results provide compelling evidence that the microbial community can be used as a sentinel of eutrophication and antibiotics pollution risk associated with agricultural activity; and that proper monitoring of this environment is vital to maintain a sustainable environment in Honghu Lake.Maozhen Han Melissa Dsouza Chunyu Zhou Hongjun Li Junqian Zhang Chaoyun Chen Qi Yao Chaofang Zhong Hao Zhou Jack A Gilbert Zhi Wang Kang Ning 2019Genomics, Proteomics & Bioinformatics2019,17,1:3
9National Forest Inventories capture the multifunctionality of managed forests in Germany显示文摘Background:Forests perform various important ecosystem functions that contribute to ecosystem services.In many parts of the world,forest management has shifted from a focus on timber production to multi-purpose forestry,combining timber production with the supply of other forest ecosystem services.However,it is unclear which forest types provide which ecosystem services and to what extent forests primarily managed for timber already supply multiple ecosystem services.Based on a comprehensive dataset collected across 150 forest plots in three regions differing in management intensity and species composition,we develop models to predict the potential supply of 13 ecosystem services.We use those models to assess the level of multifunctionality of managed forests at the national level using national forest inventory data.Results:Looking at the potential supply of ecosystem services,we found trade-offs(e.g.between both bark beetle control or dung decomposition and both productivity or soil carbon stocks)as well as synergies(e.g.for temperature regulation,carbon storage and culturally interesting plants)across the 53 most dominant forest types in Germany.No single forest type provided all ecosystem services equally.Some ecosystem services showed comparable levels across forest types(e.g.decomposition or richness of saprotrophs),while others varied strongly,depending on forest structural attributes(e.g.phosphorous availability or cover of edible plants)or tree species composition(e.g.potential nitrification activity).Variability in potential supply of ecosystem services was only to a lesser extent driven by environmental conditions.However,the geographic variation in ecosystem function supply across Germany was closely linked with the distribution of main tree species.Conclusions:Our results show that forest multifunctionality is limited to subsets of ecosystem services.The importance of tree species composition highlights that a lack of multifunctionality at the stand level can be compensated by managing forests at the landscape level,when stands of complementary forest types are combined.These results imply that multi-purpose forestry should be based on a variety of forest types requiring coordinated planning across larger spatial scales.Nadja K.Simons María R.Felipe-Lucia Peter Schall Christian Ammer Jürgen Bauhus Nico Blüthgen Steffen Boch François Buscot Markus Fischer Kezia Goldmann Martin M.Gossner Falk Hänsel Kirsten Jung Peter Manning Thomas Nauss Yvonne Oelmann Rodica Pena Andrea Polle Swen C.Renner Michael Schloter Ingo Schöning Ernst-Detlef Schulze Emily F.Solly Elisabeth Sorkau Barbara Stempfhuber Tesfaye Wubet Jörg Müller Sebastian Seibold Wolfgang W.Weisser 2021Forest Ecosystems2021,8,1:2
10The Determination of the Protonation Constants of A New Macrocyclic Dinucleating Ligand, BDBPH显示文摘The protonation constants of a new dinucleating 24-membered hexaazadiphenol macrocyclic ligand, BDBPH, were determined by potentiometric measurement at 25.0℃ and μ = 0.100 mol·L-1 (KCl). The species distributions of the deprotonated and protonated compounds in the pH range from 2 to 12 in aqueous solutions were also described.Guo Qiang SHANGGUAN1*, Ning WANG1 , Hong En WANG1, Arthur E. MARTELL2 1Department of Chemistry, Jining Medical College, Jining 272013 2Department of Chemistry, Texas A&M University, College Station, Texas 77842 2001Chinese Chemical Letters2001,12,2:2
11FUSARIUM-ID v. 1.0: A DNA Sequence Database for Identifying Fusarium显示文摘David M. Geiser María del Mar Jiménez-Gasco Seogchan Kang Izabela Makalowska Narayanan Veeraraghavan Todd J. Ward Ning Zhang Gretchen A. Kuldau Kerry O’donnell 2004European Journal of Plant Pathology (-)2004,,5:2
12A Faraday current sensor using a novel multi-optic-loop sensing element 显示文摘NING Y N WANG Z P PALMER A W 1995Meas Sci & Technol1995,6,:2
13Miniature Faraday current sensor based on multiple critical angle reflections in a bulk-optic ring 显示文摘NING Y N CHUB C B JACKSON D A 1991Opt Lett1991,16,24:2
14Faraday current sensor that uses a triangular-shaped bulk-optic sensing element 显示文摘CHU B C B NING Y N JACKSON D A 1992Opt Lett1992,17,16:2
15Faraday effect optical current clamp using a bulk-glass sensing element 显示文摘NING Y N JACKSON D A 1993Opt Lett1993,18,10:2
16Effect of Laminar Cooling on Phase Transformation Evolution in Hot Rolling Process显示文摘The effect of temperature variation owing to the cooling pattern(CP)on the microstructural evolution was investigated by establishing a thermomechanical coupled FE(finite element)model.A set of constitutive equations of phase transformation was implanted into the commercial FE solver MARC through the user defined subroutine CRPLAW,and the temperature field was calculated by another user defined subroutine FILM.The results show that the final microstructure is completely bainite phase for CP one,98% of bainite phase and 2% of ferrite phase for CP two,and 55% of bainite phase,35% of pearlite phase and 10% of ferrite phase for CP three.NING Lin-xin YANG Dai-jun J Lin T A Dean 2010Journal of Iron and Steel Research(International)2010,17,10:2
17Myeloid sarcomas :a histologic, immunohistochemical, and cytogenetic study 显示文摘Alexiev B A Wang W Ning Y 2007Diagn Pathol2007,31,2:1
18A hierarchical path view model for path finding in Intelligent Transportation Systems显示文摘HUANG Y W NING J RUNDENSTEINER E A 1997GeoInformatica1997,1,2:1
19Aircraft route op- timization for formation flight 显示文摘Xu J S Ning S A Bower G C Kroo I M 2014Journal of Aircraft2014,51,2:1
20BCL6 repression of EP300 in human diffuse large B cell lymphoma cells provides a basis for rational combinatorial therapy显示文摘Cerchietti Leandro C Hatzi Katerina Caldas-Lopes Eloisi Yang Shao Ning Figueroa Maria E Morin Ryan D Hirst Martin Mendez Lourdes Shaknovich Rita Cole Philip A Bhalla Kapil Gascoyne Randy D Marra Marco Chiosis Gabriela Melnick Ari 2010Journal of Clinical Investigation2010,,12:1
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