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Comprehensive evaluation of regional ecological security for land use： a case study of Yanchi County
[期刊论文] 作者：Li Xiaofeng,Zhang Yonghua,Zhan,
来源：生态经济：英文版 年份：2008
As an abstract study conception,most researches of ecological security generally are macro-scale theoretical study with a regional,national or global perspectiv...
Comprehensive evaluation of regional ecological security for land use: a case study of Yanchi County
[期刊论文] 作者：LI Xiaofeng,Zhang Yonghua,Zhan,
来源：Empirical Study 年份：2004
As an Abstract study conception,most researches of ecological security generally are macro-scale theoretical study with a regional,national or global perspectiv...
[期刊论文] 作者：Feng ZHANG,Yonghua CUI,Pingpin,
来源：华中科技大学学报（医学）（英德文版） 年份：2004
The effect of quercetin (Que) on proliferation and apoptosis of human nasopharyngeal carcinoma HEN1 cells was investigated. Inhibition rate of quercetin on HEN1...
[期刊论文] 作者：Qinchen Cao,Weilin Zhang,Yonghua Zhu,,
来源：Tsinghua Science and Technology 年份：2021
The cartoon animation industry has developed into a huge industrial chain with a large potential market involving games, digital entertainment, and other industries. However, due to the coarse-grained...
[会议论文] 作者：Chongyou FENG,Xingguo WANG,Jinmei ZHANG,Yonghua ZHAO,
来源：美国科研出版社 年份：2011
The low cycle fatigue tests of titanium alloy BT9 by controlling the total strain amplitude were carried out.Obtained fatigue life,stress,plastic work parameters of uniaxial tension-compress and torsi...
[期刊论文] 作者：WANG Wenzhi,ZHANG Zhifang,XU Meiyun,ZHANG Yonghua,
来源：武汉理工大学学报（材料科学版）（英文版） 年份：2009
A series of dimer acid-based polyamides were synthesized by melt-polycondensation of dimer acid and various aromatic diamines,and were characterized by Fourier transform infrared spectrum(FT-IR)and nuclear magnetic resonance(1~H NMR).The ph......
Successful ablation was achieved through the interatrial septum for ventricular tachyarrhythmias ori
[会议论文] 作者：Tang Cheng,Zhang Jinlin,Su Xi,Zhang Yonghua,Yan Bao,
来源：第十二届中国介入心脏病学大会(CIT2014) 年份：2014
...
Successful ablation was achieved through the interatrial septum for ventricular tachyarrhythmias ori
[会议论文] 作者：Tang Cheng,Zhang Jinlin,Su Xi,Zhang Yonghua,Yan Bao,
来源：第十二届中国介入心脏病学大会(CIT2014) 年份：2014
Background For ventricular tachyarrhythmia originating from left ventricular summit,ablation catheter is hard to abut and fix stably by retrograde way of conventional femoral.It often cannot achieve i...
[会议论文] 作者：Luyuan Pan,Kuoyu Li,Feng Xiong,Xunwei Xie,Liyue Liu,Yun Zhang,Yonghua Sun,
来源：2015亚太发育生物学国际研讨会 年份：2015
Zebrafish (Danio rerio), first established as a model to study embryonic development,has rapidly emerged as a popular vertebrate model organism in last two...
A critical role of foxp3a-positive regulatory T cells in maintaining immune homeostasis in zebrafish
[期刊论文] 作者：Xianmei Li,Fenghua Zhang,Nan Wu,Ding Ye,Yaqing Wang,Xiaofan Zhang,Yonghua Sun,Yong-An Zhang,
来源：遗传学报 年份：2020
Suppressive regulatory T cells (Treg cells) play a vital role in preventing autoimmunity and restraining excessive immune response to both self-and non-self-ant...
[期刊论文] 作者：Limin Cang,Zongyao Qian,Jinpei Wang,Libao Chen,Zhigang Wan,Ke Yang,Hui Zhang,Yonghua Chen,
来源：中国物理B（英文版） 年份：2022
The emerging perovskite solar cells have been recognized as one of the most promising new-generation photovoltaic technologies owing to their potential of high efficiency and low production cost.However,the current perovskite solar cells su......
Testosterone improves erectile function through regulation of nicotinamide adenine dinucleotide phos
[会议论文] 作者：Rui Li,Tao Wang,Jun Yang,Yan Zhang,Yonghua Niu,Shaogang Wang,Zhangqun Ye,Ke Rao,Jihong Liu,
来源：华夏医学论坛·泌尿生殖2015暨亚太性医学年会2015 年份：2015
Objective: Testosterone significantly improves hypogonadal-related erectile dysfunction(ED).However,the molecular mechanisms are poorly understood.The purpose of this study was to explore the effect a...
Bone marrow-derived mesenchymal stem cells from healthy donors inhibit T lymphocyte proliferation wh
[会议论文] 作者：Zenghui Liu,Yang Xiao,Yan Pang,Zujun Jiang,Fazhou Zhang,Li Li,Liping Kuang,Jiulong Wu,Hang Zhang,Yonghua,
来源：The 35th World Congress of the International Society of Hema 年份：2014
...
Bone marrow-derived mesenchymal stem cells from healthy donors inhibit T lymphocyte proliferation wh
[会议论文] 作者：Zenghui Liu,Yang Xiao,Yan Pang,Zujun Jiang,Fazhou Zhang,Li Li,Liping Kuang,Jiulong Wu,Hang Zhang,Yonghua,
来源：The 35th World Congress of the International Society of Hema 年份：2014
Acquired aplastic anemia (AA) is a bone marrow-failure syndrome in which bone marrow (BM) hematopoietic progenitors are attacked by autologous cytotoxic T lymphocytes.Decreased numbers and impaired fu...
Residual solvent extraction via chemical displacement for efficient and stable perovskite solar cell
[期刊论文] 作者：Wei,Yingdong Xia,Ping Li,Xueqin Ran,Qi Zhong,Guichuan Xing,Lin Song,Peter Müller-Buschbaum,Hui Zhang,Yonghua,
来源：能源化学:英文版 年份：2021
Solvent residue is inevitable to occur in solution processed thin films,but its influence on the thin film quality has not been identified and addressed to date.Methylammonium acetate(MAAc)ionic liquid has recently been realized as an envir......
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