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| 1 | An overview of design for CSNS/RCS and beam transport显示文摘The China Spallation Neutron Source (CSNS) is the first accelerator-based pulsed neutron source in China. Its accelerators are made up of an 80 MeV H- linac, a Rapid Cycling Synchrotron (RCS) and two beam transport lines. RCS accumulates and accelerates protons to the design energy of 1.6 GeV, and extracts high energy beam to strike the target. The overview of RCS is presented, and the key problems of the physics design are discussed. The two beam transport lines, from linac to RCS and from RCS to the target, are also introduced. | WANG Sheng AN YuWen FANG ShouXian HUANG Nan LIU WeiBin LIU YuDong QIN Qing QIU Jing WANG Na XU Gang XU ShouYan YU ChengHui | 2011 | Science China(Physics,Mechanics & Astronomy)2011，54，S2： | 11 |
| 2 | Developing a bacteriophage cocktail for biocontrol of potato bacterial wilt显示文摘Bacterial wilt is a devastating disease of potato and can cause an 80% production loss. To control wilt using bacteriophage therapy, we isolated and characterized twelve lytic bacteriophages from different water sources in Kenya and China. Based on the lytic curves of the phages with the pathogen Ralstonia solanacearum, one optimal bacteriophage cocktail, P1, containing six phage isolations was formulated and used for studying wilt prevention and treatment efficiency in potato plants growing in pots. The preliminary tests showed that the phage cocktail was very effective in preventing potato bacterial wilt by injection of the phages into the plants or decontamination of sterilized soil spiked with R. solanacearum. Eighty percent of potato plants could be protected from the bacterial wilt(caused by R. solanacearum reference strain GIM1.74 and field isolates), and the P1 cocktail could kill 98% of live bacteria spiked in the sterilized soil at one week after spraying.However, the treatment efficiencies of P1 depended on the timing of application of the phages, the susceptibility of the plants to the bacterial wilt, as well as the virulence of the bacteria infected,suggesting that it is important to apply the phage therapy as soon as possible once there are early signs of the bacterial wilt. These results provide the basis for the development of bacteriophagebased biocontrol of potato bacterial wilt as an alternative to the use of antibiotics. | Cuihua Wei Junli Liu Alice Nyarnbura Maina Francis B Mwaura Junping Yu Chenghui Yan Ruofang Zhang Hongping Wei | 2017 | Virologica Sinica2017，32，6： | 8 |
| 3 | 0.5981μm Sum Frequency Mixing in KTP Crystal显示文摘Based on accurate values of refractive indices,the phase matching angles(θ_(m))and effective nonlinear coeficients(d_(eff))for type I and I I sum frequency mixing of 1.0795 and 1.3414μm radiations were calculated in KTP crystal.The optimum phase matching conditions are thatθm=75.74o in the XZ plane(Ф=0)and deff=17.42 × 10^(-9) esu.The calculated results agree well with the experimental results.Thus,the cw 0.5981μm sum frequency radiation was achieved in KTP crystal using a 1.0795 and 1.3414μm double-wavelength Nd:YAP cw laser. | SHEN Hongyuan ZHOU Yuping LIN Wenxiong ZENG Ruirong YU Guifang HUANG Chenghui ZENG Zhengdong ZHANG Weijia JIA Shouquan JIANG Peizhi XIAO Chaoliang | 1991 | Chinese Physics Letters1991，8，4： | 2 |
| 4 | Adenovirus-mediated co-expression of ING4 and PTEN cooperatively enhances their antitumor activity in human hepatocellular carcinoma cells显示文摘在染色体 10 上删除的生长 4 的禁止者(ING4 )(PTEN ) 和磷酸酶和 tensin 相当或相同的事物作为是的肿瘤 suppressors 众所周知仔细与肿瘤出现和前进有关。ING4 和 PTEN 在鼻咽的癌房间显示出 synergistic antitumor 活动,这被报导。二肿瘤 suppressors 在生长抑制和 apoptosis 激活上表明了 synergistic 效果。在这研究,我们在 hepatocellular 癌调查了他们的治疗学的潜力 ?(HCC ) 房间。Recombinant 侵入人体气管粘膜的病菌共同表示 ING4 和 PTEN (Ad-ING4-PTEN ) 被构造,并且 SMMC-7721 和 HepG2 HCC 房间上的 antitumor 效果被评估。Ad-ING4-PTEN 合作地禁止了房间生长,刺激了 apoptosis,并且压制了在 HCC 房间,和在 SMMC-7721 的调整房间周期的侵略。进一步的研究证明由 Ad-ING4-PTEN 的 ING4 和 PTEN 的联合合作地提高了房间的表示的改变周期相关的蛋白质( p53 , p21 ,和 cyclin D1 )和 apoptotic 因素(坏, Bcl-2 , Bcl-XL ,和 Bax ),它涉及房间周期的规定和 apoptotic 小径的激活,导致 synergistic antitumor 效果。这些结果显示 ING4 和 PTEN 的联合可以为 HCC 提供有效治疗学的策略。 | Nargis Rakshit Sijun Yang Wei Zhou Yi Xu Chenghui Deng Jiecheng Yang Huijun Yu Wenxiang Wei | 2016 | Acta Biochimica et Biophysica Sinica2016，48，8： | 2 |
| 5 | Fiber laser for on-demand mode generation in 1550 nm band显示文摘Transverse mode characteristics of a laser are related to a variety of interesting applications. An on-demand mode solid laser in the 1064 nm band was proposed previously. In this paper, we provide a fiber laser for on-demand modes in the 1550 nm band to prescribe the pure and high-quality emission of a higher-order transverse laser mode, based on a simple construction with one spatial light modulator(SLM) and a single-mode erbium-doped fiber(SM-EDF). The SLM is designated to generate the desired higher-order mode and separate the higher-order mode and the fundamental mode. The fundamental mode oscillates in the fiber ring laser, and therefore the SM-EDF can be pumped with a single-mode 980 nm laser, no matter what higher-order mode is prescribed.In this proof-of-principle experiment, high-quality higher-order modes are observed from LP01 to LP105.Stable emission and real-time switching between modes can be easily realized by altering the phase on the SLM. In addition, the propagation of the LP_(01), LP_(11), LP_(21), and LP_(02) modes from the fiber laser is also demonstrated in a four-mode few-mode fiber. | CHENGHUI TIAN SONG YU SHANYONG CAI MINGYING LAN WANYI GU | 2017 | Photonics Research2017，5，3： | 1 |
| 6 | Equilibrium electron beam parameters of the High Energy Photon Source显示文摘Purpose The physics design of the High Energy Photon Source(HEPS)was finished after many times of iteration.Hereby,the typical equilibrium electron beam parameters corresponding to the proposed two baseline operation modes in the baseline design of HEPS are presented.Methods To compute the equilibrium parameters of the electron beam,the lattice parameters,RF parameters,and the parameters of the insertion devices(IDs)were determined first.Furthermore,it is more precise to use the full-current electron beam parameters in the estimations of the performance of the synchrotron light.Therefore,not only the single-particle dynamics but also the current-dependent collective effects need to be considered in the computations of the full-current,equilibrium parameters of the electron beam.Both analytic computations and multi-particle tracking simulations were carried out.Results The full-current,equilibrium parameters of the electron beams in the HEPS storage ring are presented in this paper.Moreover,the main beam parameters in the injector(the booster and the LINAC),corresponding to the two baseline operation modes of the storage ring,are also presented.Conclusion The typical electron beam parameters corresponding to the two baseline operation modes are given in detail in this paper. | Haisheng Xu Cai Meng Yuemei Peng Saike Tian Na Wang Xiaohao Cui Chongchong Du Zhe Duan Yuanyuan Guo Ping He Xiyang Huang Daheng Ji Hongfei Ji Yi Jiao Jingyi Li Nan Li Xiaoyu Li Xiaohan Lu Pengfei Liang Weimin Pan Huamin Qu Bin Wang Jiuqing Wang Yuanyuan Wei Jinyu Wan Gang Xu Fang Yan Chenghui Yu Sen Yue Xiang Zhang Yaliang Zhao | 2023 | Radiation Detection Technology and Methods2023，7，2： | 0 |
| 7 | 共担与赋能:有温度的社区与住房显示文摘Introduction On Apr.15-16,2023,the 2022 Annual Conference of the Housing and Community Planning Committee of the Urban Planning Society of China(UPSC)was successfully held at the Chongqing Planning Exhibition Gallery,Chongqing.The conference was hosted by the Housing and Community Planning Committee of the UPSC. | 尹稚 王宇 江维 Yu Ying Liu Jiayan Yao Nan Wang Chenghui Fang Xiaotao Wang Ying Xi Wenqin Pan Chenyue Mou Yanchuan Wei Wei Li Yun Xiao Xiao Chen Yulin Zhao Di Liu Wei Zhang Jiuhe Deng Yi | 2023 | China City Planning Review2023，32，4： | 0 |
| 8 | Supramolecular Self-assembly Formed from Cucurbit[8]uril and p-Hydroxybenzoic Acid显示文摘The binding behavior of cucurbit[8]uril(Q[8])and p-hydroxybenzoic acid(p-HBA)has been investigated using ^(1)H NMR titration experiments,UV-Vis absorption,isothermal titration calorimetry(ITC),and X-ray crystallography.Results revealed that the Q[8]can accommodate two p-HBA molecules to form a 1:2 host-guest inclusion complex in solution,namely(p-HBA)2@Q[8].From a poorly scattering crystal,we were able to identify two symmetry unique Q[8]rings,but with different p-HBA fillings.The structure can be represented as Q[8]+1.5 p-HBA,which gives Q[8]@(p-HBA)2∙Q[8]@p-HBA as the structural formula.This supramolecular structure was screened for its ability to capture iodine.The experimental results showed that the adsorption efficiency of the supramolecular organic framework material for iodine capture was 43.8%,with an equilibrium adsorption capacity of 223.3 mg/g. | WANG Chenghui YU Zhichao BAI Qinghong PAN Dingwu PRIOR Timothy J TAO Zhu REDSHAW Carl XIAO Xin | 2023 | Chemical Research in Chinese Universities2023，39，6： | 0 |
| 9 | Advances in Research on Hypoglycemic Functions of Polysaccharides from Medicinal and Edible Plants显示文摘Plant polysaccharides have an excellent hypoglycemic effect through various ways such as promoting insulin secretion,improving insulin resistance,regulating related enzyme activities,improving sugar,protein and fat metabolism,promoting hepatic glycogen synthesis,inhibiting gluconeogenesis,and improving immune system function and resistance.At present,more than 200 polysaccharides derived from traditional Chinese medicines have been reported,and most of them are isolated and purified from plants.With the deepening of research on plant polysaccharides,more and more attention has been paid to the development of safe and economical natural hypoglycemic products.This paper first introduced the hypoglycemic effects of Folium Mori polysaccharides,Cucurbita moschata polysaccharides,Momordica charantia polysaccharides,Dioscoreae Rhizoma polysaccharides and Camellia sinensis O.Kuntze polysaccharides.Besides,it discussed the utilization ways of hypoglycemic plant polysaccharides,and the prospects of applying polysaccharide hypoglycemic effect to diabetes treatment,so as to provide reference for the research and utilization of plant polysaccharide hypoglycemic effects and the development of natural hypoglycemic foods. | Xiaohan ZHANG Chenghui ZHANG Wenrui YU Wanru XUE Tong TONG Jialin SUN Xuqiao FENG | 2018 | Medicinal Plant2018，9，6： | 0 |
| 10 | Transgressions and the sea-level changes of the western Taiwan Strait since the Late Pleistocene显示文摘The sedimentary sequences since the Late Pleistocene can be divided into Layers E, D, C, B, A from old to young according to systematic analysis of grain-size, pollen and spore, diatom, foraminifera, radiocarbon dating and paleogeomagnetism of 16 sedimentary cores from the sea area of the western Taiwan Strait. The results proved the existences of the Langqi transgression (upper section of Layer D) formed in middle and late stages of early Wurm glacial period, Fuzhou transgression (Layer C) formed in Wurm sub-interglacial period and Changle transgression (Layer A) formed in postglacial period. It was also the first time to discover the Jinmen transgression (Layer E) formed in Riss -Wurm interglacial period. In this paper it is proposed that most part of the Taiwan Strait emerged as land in the early stage of early Wurm glacial period, and was still under sublittoral environment in late Wurm glacial period, as well as the existence of Dongshan Continental Bridge was in 8×103 a BP. | Lan Dongzhao, Zhang Weilin, Chen Chenghui, Xie Zaituan, Yu Yongfen and Cai Feng Third Institute of Oceanography, State Oceanic Administration, Xiamen 361005, China | 1993 | Acta Oceanologica Sinica1993，12，4： | 0 |
| 11 | Intrinsically Viscoelastic Supramolecular Conjugated Polymer toward Suppressing Coffee-Ring Effect显示文摘The rational molecular design of light-emitting conjugated polymers that inherently suppress the ubiquitous coffee-ring effect(CRE)is a great challenge and the critical bottleneck for printing displays.Herein,we describe a supramolecular route to construct an intrinsically viscoelastic rigid conjugated polymer(RCP)(PHDPF-Cz)toward avoiding the CRE without sacrificing optoelectronic properties.Theπ-πstacking interactions derived fromthe pendant carbazole(Cz)units enable PHDPF-Cz to self-assemble into criss-cross nanofibers and endow its solutionwith great viscosity.Consequently,a high-quality and continuous PHDPFCz film was obtained by impeding the transport of aggregates to the droplet edge due to outward capillary flow during evaporation,in sharp contrast to the random aggregate migration and rapid precipitation generated fromthe controlled poly[4-(6-(9H-diphenylaniline-9-yl)hexyloxy)-9,9-diphenylfluorene]-co-[5-(6-(9H-diphenylaniline-9-yl)hexyloxy)-9,9-diphenylfluorene]and poly(9,9-dioctylfluorene)solutions.Finally,an efficient random laser is also achieved based on these cross-linked films with ultrastable single-chain excitonic behavior,confirming the effectiveness of our design strategy. | Yamin Han Lubing Bai Xiang An Man Xu Chuanxin Wei Zongqiong Lin Mengna Yu Jinyi Lin Lili Sun Ning Sun Changting Wei Linghai Xie Xuehua Ding Qi Wei Chengrong Yin Chenghui Li Wenming Su Wei Huang | 2022 | CCS Chemistry2022，4，11： | 0 |
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