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CNKI为你找到相关结果

CD39hi nature regulatory T cells are stable under infl...  CNKI文献

Autoimmune diseases are characterized by an imbalance between regulatory T(Treg)cells and effector T cell subsets such as Th1 and Th17 cells.Recent studies have demonstrated that thymus-derived natur...

Jian Gu Jie Zhao... 第十届全国免疫学学术大会汇编 2015-11-14 中国会议

关键词: nTreg / CD39 / xeno-GVHD / Foxp3

下载(6)| 被引(0)

CHI3L1 protects TAA-induced liver injury via regulatin...  CNKI文献

Background and aims: Chitinase 3–like 1(CHI3L1) is a prototypic chitinase-like protein that has been retained over species and evolutionary time. The role of CHI3L1 in liver injury and liver failure...

Jian Gu Yunjie Lu... 第十一届全国免疫学学术大会摘要汇编 2016-11-04 中国会议

关键词: Liver / injury / CHI3L1 / IFN-r

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Experimental Study of Human Gingival Tissue-Derived Me...  CNKI文献

Objective:We had investigated the advantage of gingival tissue-derived mesenchymal stem cells(GMSCs)in T cell immune regulation both in vitro and in vivo.Also as B cells play an important role in the...

Jian Gu Min Ni... 第十一届全国免疫学学术大会分会场交流报告集 2016-11-04 中国会议

关键词: GMSCs / Chronic-GVHD / B / cells

下载(7)| 被引(0)

Gingival tissue-derived MSC Cells Suppress osteoclasto...  CNKI文献

Objective:Osteoclasts are responsible for bone destruction in rheumatoid arthritis(RA)and GMSCs can inhibit experimental collagen induced arthirits model.This study aims to determine whether GMSCs al...

Jian Gu Hao Lu... 第十一届全国免疫学学术大会分会场交流报告集 2016-11-04 中国会议

关键词: Collagen-induced / Arthritis / Osteoclast / cell

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Human gingival tissue-derived mesenchymal stem cells r...  CNKI文献

Human gingival tissue-derived mesenchymal stem cells(GMSCs)are a convenient source of MSCs that have been shown to treat autoimmune disease.Here we use human GMSCs to prevent lethality in two distinc...

Jian Gu Hao Lu... 第十届全国免疫学学术大会分会场交流报告(一) 2015-11-14 中国会议

关键词: GMSCs / a / GVHD / inflammatory

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Path-guided Collision-free Formation Guidance Law for ...  CNKI文献

Unlike the trajectory-guided formation control, this paper presents a path-guided time-varying formation guidance law design for a group of under-actuated autonomous surface vehicles while avoiding c...

Nan Gu Yunjie Liu... 第三十八届中国控制会议论文集(4) 2019-07-27 国际会议

关键词: Path-guided / formation / control / under-actuated

下载(4)| 被引(0)

Molecular characterization and expression pattern of t...  CNKI文献

The complete coding sequence of one tobacco(Nicotiana tabacum) gene-ascorbate oxidase(AO), was amplified by RT-PCR. The complete coding sequence of tobacco AO gene was 1,722 bp which encodes a protei...

Zhihua Li Jian Chen... 中国烟草学会学术年会优秀论文集 2017-11-01 中国会议

关键词: tobacco / gene / AO / expression

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A Robust Blind Image Watermarking Scheme Based on Temp...  CNKI文献

A robust image watermarking scheme is proposed. The scheme is composed of two parts: non-informative watermark embedded in b component of Lab color space,which is used to recover embedded region from...

YunJie Qiu Hongtao Lu... Proceedings of the 2011 International Conference on Com... 2011-09-17 国际会议

关键词: Image / processing / Template / based

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Multi-wavelength differential ghost imaging  CNKI文献

The multi-wavelength differential ghost imaging(MWDGI)is proposed to enhance the signal-to-noise ratio(SNR)of ghost image.The theoretical analysis is presented for the MWDGI with rotating ground glas...

Lu Zhang Yunjie Xia 第十六届全国量子光学学术报告会报告摘要集 2014-08-04 中国会议

关键词: image / Multi-wavelength / differential / ghost

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Visible ghost imaging with nonvisible light  CNKI文献

In this paper,we present a new scheme of thermal ghost imaging,visible ghost imaging with non-visible light,which can overcomes the disadvantages of conventional thermal imaging.For the two light bea...

Deyang Duan Lu Zhang... 第十六届全国量子光学学术报告会报告摘要集 2014-08-04 中国会议

关键词: image / Visible / ghost / imaging

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Forest Fire Smoke Recognition Based on Multiple Featur...  CNKI文献

In order to discover the forest fire at the early stage, the video based fire smoke detection system should be developed. Three static features and three dynamic features are selected to recognize th...

Chang Lu Mingqi Lu... Proceedings of 2018 2nd International Conference on Art... 2018-08-08 国际会议

关键词: Fire / smoke / Feature / extraction

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A Plant Natural Compound(Shikonin) with 4-Hydroxytamox...  CNKI文献

4-Hydroxytamoxifen(4-OHT) is the first line of endocrine therapy for estrogen receptor positive(ER+) breast cancer patients. However, its efficacy was greatly reduced by triggering drug resistance to...

LIN Hongyan HE Deliu... 江苏省遗传学会2019年学术研讨会论文集 2019-12-02 中国会议

关键词: breast / cancer / shikonin / 4-hydroxytamoxifen

下载(16)| 被引(0)

Heterogeneous Cu_2O-mediated ethylene glycol productio...  CNKI文献

An efficient process for the conversion of dimethyl oxalateinto ethylene glycol with high selectivity and high yield over Cu_2O was investigated. In situ formed Cu as a true catalytically active spec...

Lu Li Dezhang Ren... 《Journal of Energy Chemistry》 2016年03期 期刊

关键词: Dimethyl / oxalate / Ethylene / glycol

下载(20)| 被引(1)

Direction estimation for two steady targets in monopul...  CNKI文献

Traditional monopulse radar cannot resolve two targets present in one range and Doppler cell by means of the monopulse ratio. A novel algorithm is proposed to estimate the directions of two steady ta...

Zhenxing Lu Yunjie Li... 《Journal of Systems Engineering and Electronics》 2015年01期 期刊

关键词: direction / estimation / two / unresolved

下载(37)| 被引(1)

Parameter Identification of Unknown Load Handled by Sp...  CNKI文献

The position and orientation of space manipulator and spacecraft will change when space manipulator captures unknown load, which is because their characteristic of dynamics and kinematics changes whi...

HOU Yue Yang LU Shan... 第35届中国控制会议论文集(G) 2016-07-27 国际会议

关键词: Space / Manipulator / Parameter / Identification

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Altered microstructure of brain white matter in women ...  CNKI文献

Background:Structural studies have reported anorexia nervosa(AN) patients with abnormal gray matter in several brain regions and dysfunctionality in some connected neural circuits.However,the role of...

Shao-hua Hu Hong Feng... 第二届之江国际精神医学论坛暨2016浙江省医学会精神病学分会... 2016-11-10 国际会议

关键词: study / Altered / microstructure / of

下载(1)| 被引(0)

铜锰复合氧化物催化剂上甲苯的催化燃烧  CNKI文献

采用碳酸盐共沉淀法,在全范围内制备了一系列具有高比表面积的铜锰互相掺杂的复合氧化物,通过调变铜锰摩尔比,考察了其在甲苯催化燃烧反应中的表现。铜锰复合氧化物催化剂,尤其是掺杂低浓度铜的氧化锰,在甲苯催化燃烧...

郭燏 顾欧昀... 2018全国VOCs监测与治理高峰论坛论文集 2018-10-16 中国会议

关键词: 甲苯 / 催化燃烧 / /

下载(200)| 被引(0)

The novel regulatory ncRNA, NfiS, optimizes nitrogen f...  CNKI文献

Unlike most Pseudomonas, the root-associated bacterium Pseudomonas stutzeri A1501 fixes nitrogen after the horizontal acquisition of a nitrogen-fixing(nif) island. A genome-wide search for small nonc...

Yuhua Zhan Yongliang Yan... 中国生物工程学会第十一届学术年会暨2017年全国生物技术大会... 2017-09-23 中国会议

关键词: nitrogen / fixation / Pseudomonas / stutzeri

下载(0)| 被引(0)

Effect of low sink demand on leaf photosynthesis under...  CNKI文献

The role of sink demand in regulating leaf photosynthesis in response to potassium(K) deficiency was investigated in rapeseed(Brassica napus L).Plants was received with sufficient(+K) or free K suppl...

Yonghui Pan Tao Ren... 第七届国际作物科学大会摘要集 2016-08-14 国际会议

关键词: Brassica / napus / L. / Low

下载(5)| 被引(0)

The structural and photosynthetic differences of leaf ...  CNKI文献

Leaf and silique are two main photosynthetically active organs of Brassica napus,both of which play key roles in vegetative architecture and yield formation.Different from leaf,silique is a non-folia...

Zhi feng Lu Jianwei Lu... 第七届国际作物科学大会摘要集 2016-08-14 国际会议

关键词: Leaf / Photosynthesis / Potassium / deficiency

下载(1)| 被引(0)

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