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| 1 | Metamorphic peridotite and rock series of ophiolite belt in Mt. Ailao, Yunnan Province显示文摘The metamophic peridotite of ophiolite belt in Mt. Ailao is composed of lherzolite and harzburgite. The former shows the charateristics of primary pyrolite and the latter shows those of deleted (relict)pyrolite. By partial melting of lherzolite, two primary magmas: tholeiitic magma and picrite-basalt magma are formed. The former evoluted into gabbro-diabase-pyroxenic basalt rock series and show the characteristics of MORB; while the latter evoluted into gabbro-diorite-albite basalt-picrite basalt one, and show the characteristics of para-MORB. | Shen Shangyue Wei Qirong Cheng Huilan Mo Xuanxue | 1998 | Chinese Science Bulletin1998,43,11: | 6 |
| 2 | AtTHIC, a gene involved in thiamine biosynthesis in Arabidopsis thaliana显示文摘抗神经炎素(维生素 B (1 )) 是为有机体的必要混合物。它包含嘧啶戒指结构和噻唑戒指结构。抗神经炎素的这二一半独立地被综合然后一起联合了。这里,我们报导 AtTHIC 的分子的描述,它在 Arabidopsis 涉及抗神经炎素生合成。AtTHIC 类似于 Escherichia 关口 i ThiC,它在初核质涉及嘧啶生合成。AtTHIC 的 Heterologous 表示能机能上地补充 E 的 thiC 大美人异种。关口 i。由在它的倡导者区域的 T-DNA 插入的 AtTHIC 表示的 Downregulation 在植物导致了抗神经炎素内容的激烈的减小,击倒的变异的 thic1 在正常文化条件下面显示出白化体(白叶子) 和致命的显型。thic1 异种能被抗神经炎素的补充救,它的缺点功能能被 AtTHIC cDNA 的表示补充。短暂表示分析表明 AtTHIC 蛋白质指向质体和叶绿体。AtTHIC 强烈在叶子,花和 siliques 被表示, AtTHIC 的抄写是外来的抗神经炎素调整的 down。在结论, AtTHIC 是在 Arabidopsis 的抗神经炎素生合成小径涉及嘧啶合成的基因,并且我们的结果为阐明提供一些新线索在植物的抗神经炎素生合成的小径。 | Danyu Kong Yuxing Zhu Huilan Wu Xudong Cheng Hui Liang Hong-Qing Ling | 2008 | Cell Research2008,18,5: | 4 |
| 3 | Temperature effects of dark solitons on the self-deflection of bright solitons in a separate bright-dark soliton pair显示文摘Based on the theory of one-dimensional separate soliton pairs formed in a serial photorefractive crystal circuit, we investigated the temperature effects of the dark soliton on the self-deflection of the bright soliton in a bright-dark soliton pair. The numerical results obtained by solving the nonlinear propaga-tion equation showed that the bright soliton moves on a parabolic trajectory in the crystal and its spa-tial shift changed with the temperature of the dark soliton. The higher the temperature of the dark soli-ton was, the smaller the spatial shift of the bright soliton was. The self-bending process was further studied by the perturbation technique, and the results were found to be in good agreement with that obtained by the numerical method. | ZHANG GuangYong LIU JinSong ZHANG HuiLan WANG Cheng LIU ShiXiong | 2007 | Chinese Science Bulletin2007,52,6: | 3 |
| 4 | PC4 serves as a negative regulator of skin wound healing in mice显示文摘Background:Human positive cofactor 4(PC4)was initially characterized as a multifunctional transcriptional cofactor,but its role in skin wound healing is still unclear.The purpose of this study was to explore the role of PC4 in skin wound healing through PC4 knock-in mouse model.Methods:A PC4 knock-in mouse model(PC4^(+/+))with a dorsal full-thickness wound was used to investigate the biological functions of PC4 in skin wound healing.Quantitative PCR,Western blot analysis and immunohistochemistry were performed to evaluate the expression of PC4;Sirius red staining and immunofluorescence were performed to explore the change of collagen deposition and angiogenesis.Proliferation and apoptosis were detected using Ki67 staining and TUNEL assay.Primary dermal fibroblasts were isolated from mouse skin to perform cell scratch experiments,cck-8 assay and colony formation assay.Results:The PC4^(+/+)mice were fertile and did not display overt abnormalities but showed an obvious delay in cutaneous healing of dorsal skin.Histological staining showed insufficient re-epithelialization,decreased angiogenesis and collagen deposition,increased apoptosis and decreased cell proliferation in PC4^(+/+)skin.Our data also showed decreased migration rate and proliferation ability in cultured primary fibroblasts from PC4^(+/+)mice in vitro.Conclusions:This study suggests that PC4 might serve as a negative regulator of skin wound healing in mice. | Fengying Liao Long Chen Peng Luo Zhongyong Jiang Zelin Chen Ziwen Wang Chi Zhang Yu Wang JintaoHe Qing Wang Yawei Wang Lang Liu Yu Huang Huilan Wang Qingzhi Jiang Min Luo YiboGan Yunsheng Liu Yang Wang Jie Wu Wentao Xie Zhuo Cheng Yali Dai Jialun Li Zujuan Liu Fan Yang Chunmeng Shi | 2020 | Burns & Trauma2020,8,1: | 1 |
| 5 | Resolution of racemic γ-lactone flavors on Chiralpak AD by packed column supercritical fluid chromatography显示文摘 | XIE Jianchun CHENG Jie HAN Huilan | | 0,,03: | 1 |
| 6 | Two kinds of silicalites in Mount Ailao belt, Yunnan Province显示文摘Two kinds of radiolarian silicalites at the bottom and top of the ophiolite in the Mount (Mt.) Ailao belt, Yunnan Province, are dealt with in this work in terms of geology, micro-paleontology, isotope and REE. The first kind of silicalite was defined as the turbidite formation. In this category, the radiolarian species lived in the Late Devonian (D3). The corresponding ecologic assemblage, composed of δ30Si (0.4‰-0.5‰, average 0.03‰), δCe (0.77-0.97, average 0.85) and LaN/YbN (0.77-1.06, average 0.96) of silicalite, shows that it occurred in the abyssal environment. The second kind of silicalite was defined as the mud-siliceous formation. Contacting conformably with the basalt of the ophiolite suit, the radiolarian silicalite at the top of ophiolite was in the category of the component units of the ophiolite in the Mt. Ailao belt. In this category, the radiolarian species lived in the Early Carboniferous (C1). The corresponding ecologic assemblage, composed of δ30Si (0.2‰-1.3‰averaging 0.7‰), ? | Shangyue Shen Qirong Wei Huilan Cheng Xuanxue Mo Qinglai Feng | 2000 | Chinese Science Bulletin2000,45,23: | 1 |
| 7 | Evolution and stability of holographic soliton pairs显示文摘The dynamical evolution and the stabiity property of both bright and dark holographic solton pairs have been investigated numerically. Resultshow that mutual trapping between two beams in pair is balanceable and both beams can survive aspatial solitons, and these solitons are stable againssmall perturbations. | LIU Jinsong WANG Cheng ZHANG Huilan Hans J. Eichler | 2006 | Chinese Science Bulletin2006,51,10: | 1 |
| 8 | Ralstonia solanacearum type Ⅲ effector RipAS associates with potato type one protein phosphatase StTOPP6 to promote bacterial wilt显示文摘The bacterial pathogen Ralstonia solanacearum(R.solanacearum)delivered type III secretion effectors to inhibit the immune system and cause bacterial wilt on potato.Protein phosphatases are key regulators in plant immunity,which pathogens can manipulate to alter host processes.Here,we show that a type III effector RipAS can reduce the nucleolar accumulation of a type one protein phosphatase(PP1)StTOPP6 to promote bacterial wilt.StTOPP6 was used as bait in the Yeast two-Hybrid(Y2H)assay and acquired an effector RipAS that interacts with it.RipAS was characterized as a virulence effector to contribute to R.solanacearum infection,and stable expression of RipAS in potato impaired plant resistance against R.solanacearum.Overexpression of StTOPP6 showed enhanced disease symptoms when inoculated with wild strain UW551 but not the ripAS deletion mutant,indicating that the expression of StTOPP6 facilitates the virulence of RipAS.RipAS reduced the nucleolar accumulation of StTOPP6,which occurred during R.solanacearum infection.Moreover,the association also widely existed between other PP1s and RipAS.We argue that RipAS is a virulence effector associated with PP1s to promote bacterial wilt. | Bingsen Wang Wenfeng He Mengshu Huang Jiachen Feng Yanping Li Liu Yu Yuqi Wang Dan Zhou Chengzhen Meng Dong Cheng Ning Tang Botao Song Huilan Chen | 2023 | Horticulture Research2023,10,6: | 0 |