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作品数:342被引量:308H指数:8
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Application of germ-free NOD-scid IL2rg^(null)mice as a humanized model for tumor microbiome precision medicine
《Science China(Life Sciences)》2021年第4期644-647,共4页Chengwei Wu Haitao Shang Xianhong Jiang Xinning Wang Hong Wei 
supported by grants from the National Key Research and Development Program of China(2017YFD0500503,2017YFD0501000);the National Natural Science Foundation of China(81770434,81370906);the National Program on Key Basic Research Project of China(973 Program)(2007CB513007,2013CB531406)。
In 2013,tumor immunotherapy topped the list of the top ten scientific breakthroughs(Couzin-Frankel,2013),and it was widely used in the treatment of lung cancer,kidney cancer,and melanoma(Routy et al.,2018).However,the...
关键词:al. LUNG cancer 
Isolation and Characterization of Storage Protein Subunit-null-dwarf Mutants in Soybean(Glycine max(L.) Merr.)
《Journal of Northeast Agricultural University(English Edition)》2019年第4期11-22,共12页Luo Ting-ting Song Ying-ji Pang Ze Liu Han-miao Waqar Ahmed Khuhro Li Ming-xue Qiu Zhen-dong Wei Xiao-shuang Song Bo Liu Shan-shan 
Supported by the Ministry of Science and Technology of China(2016YFD0100500);Funding from Harbin Science and Technology Bureau(2016RQYXJ018,2017RAQXJ104);the Key Laboratory of Soybean Biology in the Chinese Ministry of Education,Northeast Agricultural University(SB17A01);National Natural Science Foundation of China(31801386);Heilongjiang Natural Science Foundation(LC2018008);Heilongjiang General Young Innovative Talents Training Plan(UNPYSCT-2018158);Certificate of China Postdoctoral Science Foundation Grant(2018M641839)
Dwarfing is useful to reduce plant height,when breeding high-yielding and non-lodging crops.In this study,a set of natural storage protein subunit-null dwarf mutants of soybean was reported that showed strongly reduce...
关键词:soybean(Glycine max) storage protein subunit-null dwarf mutant genetic analysis gibberellic acid mapping 
Singularity Robust Path Planning for Real Time Base Attitude Adjustment of Free-floating Space Robot被引量:3
《International Journal of Automation and computing》2017年第2期169-178,共10页Cheng Zhou Ming-He Jin Ye-Chao Liu Ze Zhang Yu Liu Hong Liu 
supported by National Program on Key Basic Research Project(973 Program,No.2013CB733103);the Program for New Century Excellent Talents in University(No.NCET-10-0058)
This paper presents a singularity robust path planning for space manipulator to achieve base (satellite) attitude adjustment and end-effector task. The base attitude adjustment by the movement of manipulator will sa...
关键词:Space robot path planning base attitude adjustment task priority reaction null-space. 
Complex brackets and balanced complex 1st-order difference polynomials in 4-dimensional Minkowski space被引量:1
《Science China Mathematics》2008年第12期2137-2148,共12页HUANG Lei LI HongBo 
supported by the National Key Basic Research Project of China (Grant No. 2004CB318001)
This paper investigates complex brackets and balanced complex 1st-order difference (BCD) polynomials. Then we propose an algorithm of O(n log n) complexity to check the equality of brackets. It substitutes exponential...
关键词:conformal geometric algebra (CGA) null bracket algebra (NBA) geometric invariant mechanical proving normal forms 68T15 03B35 
Recent studies in satellite observations of three-dimensional magnetic reconnection被引量:4
《Science China(Technological Sciences)》2007年第3期380-384,共5页XIAO ChiJie WANG XiaoGang PU ZuYin MA ZhiWei ZHAO Hui ZHOU GuiPing WANG JingXiu LIU ZhenXing 
Supported by the National Natural Science Foundation of China (Grant Nos. 40390150, 40504021, 10575018, 40536030, 10603008 and 10778613);the National Basic Research Program of China (Grant No. 2006CB806300);as well as the Chinese Academy of Sciences Project (Grant No. KJCX2-YW-T04);the China Double Star-Cluster Science Team
Magnetic reconnection is a main process converting the magnetic energy into thermal and kinetic energy in plasmas. It is one of the fundamental problems of crucial importance not only to space plasmas physics and spac...
关键词:magnetic RECONNECTION NULL SEPARATRIX SEPARATOR X-POINT X-line 
Forskolin激活MN9D细胞内源性Nurr1表达的信号机制研究被引量:1
《中国药理学通报》2005年第8期922-926,共5页赵咏梅 张海燕 刘扬 李俊发 徐群渊 
国家重点基础研究发展规划(973规划)资助课题(NoG1999054008);国家自然科学基金(No30270433);首都医学发展科研基金资助项目;北京市优秀人才培养专项经费;北京市"科技新星"计划资助项目
目的利用具有未成熟多巴胺神经前体细胞特性的杂交瘤细胞系MN9D,探讨Forskolin激活Nurr1表达的分子信号机制。Nurr1是未知配体的核转录因子,对中脑多巴胺神经元的发育至关重要。方法①用Forskolin作用MN9D细胞1~6h,提取细胞蛋白,Wester...
关键词:NULL Fomkolin ERK1/2 P-ERK1/2 信号机制 
Null Geodesics in Brane World Scenarios
《Communications in Theoretical Physics》2004年第1期48-50,共3页ZHANGLi-Feng ZHANGYuan-Zhong 
The project supported by National Natural Science Foundation of China under Grant No.10175070;;National Basic Research Project of China under Grant No.2003CB716300
We study the null bulk geodesic motion in the brane world in which the bulk metric has an un-stabilized extra spatial dimension. We find that the null bulk geodesic motion as observed on the 3-brane with Z2...
关键词:brane universe null geodesic 
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