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| 1 | Enrichment of putative human epidermal stem cells based on cell size and collagen type IV adhesiveness显示文摘人的表皮的干细胞(EpSCs ) 的丰富和鉴定具有为基本研究和临床的申请的首要的重要性。尽管为 EpSCs 的丰富的几条途径被建立了,充实可行 EpSCs 的一张纯人口仍然是一项挑战性的任务。一条改进途径值得发展提高 EpSCs 的纯净和生存能力。这里,我们报导那种房间尺寸与骨胶原类型 IV 粘着性结合了能在一条改进途径被使用充实纯、可行的人的 EpSCs。我们分开了很快支持者 keratinocytes 进从 5-7 microm (人口 A )在尺寸 的三张人口到 7-9 microm (人口 B ),到>或在直径的 =9 microm (人口 C ),并且发现人的通常认为的 EpSCs 能进一步与最小的尺寸在人口 A 被充实。在三张人口之中,人口 A 显示了 beta1-integrin 受体的最高的密度,在 G0/G1 阶段包含了房间的最高的百分比,显示出最高的原子核到细胞质比率,并且拥有了最高的殖民地形成效率(CFE ) 。当注入了鼠科的胚囊时,这些房间参予了多织物形成。与根据 beta1-integrin 抗体染色排序通常认为的 EpSCs 的一条以前的途径相比,更显著地, EpSCs 的生存能力由改进途径充实显著地被提高。我们的结果为人的 EpSCs 的丰富提供通常认为的策略,并且在干细胞生物学鼓励进一步的学习进房间尺寸的角色。 | Juxue Li Chenglin Miao Welxiang Guo Liwei Jia Jiaxi Zhou Baohua Ma Sha Peng Shuang Liu Yujing Cao Enkui Duan | 2008 | Cell Research2008，18，3： | 8 |
| 2 | A Hybrid Conjugate Gradient Algorithm for Solving Relative Orientation of Big Rotation Angle Stereo Pair显示文摘The fast convergence without initial value dependence is the key to solving large angle relative orientation.Therefore,a hybrid conjugate gradient algorithm is proposed in this paper.The concrete process is:①stochastic hill climbing(SHC)algorithm is used to make a random disturbance to the given initial value of the relative orientation element,and the new value to guarantee the optimization direction is generated.②In local optimization,a super-linear convergent conjugate gradient method is used to replace the steepest descent method in relative orientation to improve its convergence rate.③The global convergence condition is that the calculation error is less than the prescribed limit error.The comparison experiment shows that the method proposed in this paper is independent of the initial value,and has higher accuracy and fewer iterations. | Jiatian LI Congcong WANG Chenglin JIA Yiru NIU Yu WANG Wenjing ZHANG Huajing WU Jian LI | 2020 | Journal of Geodesy and Geoinformation Science2020，3，2： | 2 |
| 3 | Study on universal blade rotor for rototilling and stubble-breaking machine 显示文摘 | Jia Honglei Ma Chenglin Tong Jin | 2007 | Soil and Tillage Research2007，94，1： | 1 |
| 4 | Study on universal blade rotor for rototilling and stubble-breaking machine显示文摘 | Jia Honglei Ma Chenglin Tong Jin | 2007 | Soil & Tillage Research2007，94，1： | 1 |
| 5 | MicroRNA-505 identified from patients with essential hypertension impairs endothelial cell migration and tube formation显示文摘 | Qinbo Yang Chenglin Jia Peiwei Wang Minqi Xiong Jingang Cui Li Li Wenjian Wang Qingyu Wu Yu Chen Teng Zhang | 2014 | International Journal of Cardiology2014，，： | 1 |
| 6 | Study on universal blade rotor for rototilling and stubble-breaking machine显示文摘 | Jia Honglei Ma Chenglin Tong Jin | 2007 | Soil & Tillage Research2007，94，1： | 1 |
| 7 | Study on universal blade rotor for rototilling and stubble-breaking machine显示文摘 | Jia Honglei Ma chenglin Tong Jin | 2007 | Soil and Tillage Research2007，94，1： | 1 |
| 8 | Combined rototilling-stubble-breaking-planting machine显示文摘 | Jia Honglei Ma chenglin Li Guangyu | 2007 | Soil and Tillage Research2007，96，12： | 1 |
| 9 | Combine drototilling-stubble-breaking-planting machine 显示文摘 | Jia Honglei Ma Chenglin Li Guangyu | 2007 | Soil & Tillage Research2007，，96： | 1 |
| 10 | Study on universal blade rotor for rototilling and stubble-breaking machine显示文摘 | Jia Honglei Ma Chenglin Tong Jin | 2007 | Soil & Tillage Research2007，，94： | 1 |
| 11 | Study on universal blade rotor for rototilling and stubble-breaking machine显示文摘 | Jia Honglei Ma Chenglin Tong Jin | 2007 | Soil and Tillage Research2007，94，： | 1 |
| 12 | Combined rototilling-stubble-breaking-plantingmachine显示文摘 | Jia Honglei Ma Chenglin Li Guangyu | 2007 | Soil and Tillage Research2007，96，： | 1 |
| 13 | Combined rototilling-stubble-breaking-planting machine 显示文摘 | Jia Honglei Ma Chenglin Li Guangyu | 2007 | Soil & Tillage Research2007，96，12： | 1 |
| 14 | Study on universal blade rotor for rototilling and stubble-breaking machine显示文摘 | Jia Honglei Ma Chenglin Tong Jin | 2007 | Soil & Tillage Research2007，94，1： | 1 |
| 15 | Target the neglected VOCs emission from iron and steel industry in China for air quality improvement显示文摘Recent years have witnessed significant improvement in China’s air quality.Strict environmental protection measures have led to significant decreases in sulfur dioxide(SO2),nitrogen oxides(NOx),and particulate matter(PM)emissions since 2013.But there is no denying that the air quality in 135 cities is inferior to reaching the Ambient Air Quality Standards(GB 3095–2012)in 2020.In terms of temporal,geographic,and historical aspects,we have analyzed the potential connections between China’s air quality and the iron and steel industry.The non-target volatile organic compounds(VOCs)emissions from iron and steel industry,especially from the iron ore sinter process,may be an underappreciated index imposing a negative effect on the surrounding areas of China.Therefore,we appeal the authorities to pay more attention on VOCs emission from the iron and steel industry and establish new environmental standards.And different iron steel flue gas pollutants will be eliminated concurrently with the promotion and application of new technology. | Chenglin Cai Juexiu Li Yi He Jinping Jia | 2023 | Frontiers of Environmental Science & Engineering2023，17，8： | 1 |
| 16 | Study on universal blade rotor for rototilling and stubble-breaking machine显示文摘 | Jia Honglei Ma Chenglin Tong Jin | 2007 | Soil and Tillage Research2007，94，1： | 1 |
| 17 | Combined rototilling-stubble-breaking-planting machine 显示文摘 | Jia Honglei Ma Chenglin Li Guangyu | 2007 | Soil and Tillage Research2007，96，12： | 1 |
| 18 | Promoting the optoelectronic and ferromagnetic properties of Cr_(2)S_(3)nanosheets via Se doping显示文摘Doping can change the band structure of semiconductors,thereby affecting their electrical,optical,and magnetic properties.In this study,we describe the synthesis of two-dimensional(2D)Se-doped Cr_(2)S_(3)(Se-Cr_(2)S_(3))nanosheets using the chemical vapor deposition method.In these semiconductor nanosheets,the Se doping concentration can be controlled by tuning the Se/S mass ratio in the precursor.At the doping concentrations of 10.05%and 2.05%,the room temperature conductivity and mobility were increased by nearly 4 and 2 orders of magnitude,respectively.In addition,the response time of an ultrathin Se-Cr_(2)S_(3)photodetector was 200 times shorter than that of an undoped Cr_(2)S_(3)nanosheet photodetector.4.07%-Se-Cr_(2)S_(3)nanosheets show ferrimagnetic behavior with a Curie temperature of~200 K,which is 80 K higher than that of undoped Cr_(2)S_(3)nanosheets.A density functional theory calculation indicated that the Se doping can induce the formation of intercalated Cr vacancies in SeCr_(2)S_(3)and enhance its metallic characteristics.Our results demonstrated that Se-Cr_(2)S_(3)has significant potential in future electronic,optoelectronic,and spintronic devices. | Xinyun Zhou Chang Liu Lingting Song Hongmei Zhang Ziwei Huang Chenglin He Bailing Li Xiaohui Lin Zucheng Zhang Shun Shi Dingyi Shen Rong Song Jia Li Xingqiang Liu Xuming Zou Le Huang Lei Liao Xidong Duan Bo Li | 2022 | Science China(Physics,Mechanics & Astronomy)2022，65，7： | 0 |
| 19 | Characteristics of the multiple replicon plasmid IncX1-X1 in multidrug-resistant Escherichia coli from Malayan pangolin(Manis javanica)显示文摘Potential zoonotic pathogens may be transmitted from wildlife to humans through the illegal wild meat trade,which has become a pressing issue.However,research on the antimicrobial resistance genes(ARGs)of Malayan pangolin(Manis javanica)intestinal bacteria is limited.Here,multidrug-resistant Escherichia coli M172-1(ST354)isolated from Malayan pangolin feces in 2019 was found to be resistant to 13 antibiotics.BGWAS analysis revealed 4 plas-mids,namely,pM172-1.1,pM172-1.2,pM172-1.3,and pM172-1.4,in the isolate.The pM172-1.2,pM172-1.3,and pM172-1.4 plasmids carried ARGs,namely,IncHI2-HI2A,IncX1-X1,and IncX1,respectively.pM172-1.3 and pM172-1.4 contained intact IntI1 integrons(Is26/IntI1/arr2/cmlA5/blaOXA-10/ant(3′′)-IIA/dfrA14/Is26).No-tably,pM172-1.3 resulted from the fusion of 2 pM172-1.4 copies and carried many more ARGs.In addition to pM172-1.3 from the same host,other drug-resistant bacteria(E.coli M159-1(ST48),E.coli S171-1(ST206),and Klebsiella pneumoniae S174-1(ST2354))in the same Malayan pangolin fecal samples also carried 3 plasmids with 100%gene coverage of pM172-1.4 and 99.98%identity.Therefore,ARGs in IncX1 might spread in the intestinalflora of Malayan pangolin and between species via the illegal food chain,posing a potential threat to public health and safety. | Fang JI Shelan LIU Xue WANG Jianan ZHAO Jiayue ZHU Jianchun YANG Chenglin ZHANG Zhongxin JIA Ruili ZHAO Guocheng HU Jing WANG Jianhua QIN Gang LI Bin WU Chengmin WANG | 2023 | Integrative Zoology2023，18，2： | 0 |
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