|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Zircon U-Pb age and Hf isotope of Quanyishang A-type granite in Yichang: Signification for the Yangtze continental cratonization in Paleoproterozoic显示文摘Zircon U-Pb age and Hf isotope, and major and trace element compositions were reported for granite at Quanyishang, which intruded into the Kongling complex in Yichang, Hubei Province. The results show that the Quanyishang granite is rich in silicon and alkalis but poor in calcium and magnesium, and displays enrichment in Ga, Y, Zr, Nb but depletion in Sr and Ba, exhibiting the post-orogenic A-type affinity. 90% zircons from the granite are concordant, and give a middle Paleoproterozoic magmatic crystallization age (mean 1854 Ma). Initial Hf isotope ratios (176Hf/177Hf)i of the middle Paleoproterozoic zircons range from 0.280863 to 0.281134 and they have negative εHf(t) values with a minimum of -26.3. These zircons give the depleted mantle model ages (TDM) of 2.9―3.3 Ga (mean 3.0 Ga), and the average crustal model ages (Tcrust) of 3.6―4.2 Ga (mean 3.8 Ga). A Mesoarchean grain with 207Pb/206Pb age of 2859 Ma has a slightly high TDM (3.4 Ga) but similar Tcrust (3.8 Ga) to the Paleoproterozoic zircons. All these data suggest that the source materials of the Quanyishang A-type granite are unusually old, at least ≥2.9 Ga (even Eoarchean). The event of crustal remelting, which resulted in the formation of the Quanyishang granite in the middle Paleoproterozoic, recorded the cratonization of the Yangtze conti- nent. The process may have relation to the extension and collapse of the deep crust with Archean ages, in response to the transition stage of the assembly and breakup of the Columbia supercontinent. | XIONG Qing HENG JianPing YU ChunMei SU YuPing TANG HuaYun ZHANG ZhiHai | 2009 | Chinese Science Bulletin2009，54，3： | 46 |
| 2 | Different Effects of Homocysteine and Oxidized Low Density Lipoprotein on Methylation Status in the Promoter Region of the Estrogen Receptor α Gene显示文摘我们调查了人的效果半胱氨酸(Hcy ) 和在雌激素受体高山的倡导者区域的 DNA methylation 上的氧化低密度脂蛋白(ox-LDL ) 哈(ERalpha ) 基因,和它在动脉粥样硬化的致病的潜在的机制。人的有教养的光滑的肌肉房间(SMC ) 被 Hcy 和 ox-LDL 为时间的不同经期与不同集中对待。DNA methylation 地位是由嵌套的 methylation 特定的聚合酶链反应的 assayed,在 SMC 和泡沫房间形成积累了的类脂化合物被检验,油红 O 染色。SMC 的增长是由 the3-(4,5-dimethylthiazol-2-yl ) 的 assayed -2,5-diphenyltetrazolium 溴化物方法。结果证明 ox-LDLin 节制导致的集中(10-40 mg/L ) 在 SMCs.However 的 ERagene 的倡导者区域的 de novo methylation, ox-LDL 的高集中(50 mg/L ) ,导致了时代的 demethylation。 Hcytreatment 与 aconcentration 在时代基因的倡导者区域导致了 de novo methylation --并且对待时间依赖者举止,并且在 SMCproliferation.These 数据上支持效果的一个剂量依赖者显示为动脉粥样硬化的二个风险因素有在 SMCs.However 的时代基因的倡导者区域导致 de novo methylation 的功能, ox-LDL 的高集中( 50 mg/L )导致了 demethylation ,显示有不同力量力量的动脉粥样硬化的不同风险因素在时代基因的倡导者区域引起不同异常 methylation 模式。Hcy 的 atherogenic 机制可能包含 hypermethylationof 时代基因,在动脉粥样硬化患者损害导致 SMC 的增长。 | Yushan HUANG~1 Kejun PENG~2 Juan SU~1 Yuping HUANG~3 Yizhon XU~1 and Shuren WANG~1 ~1Department of Pathophysiology,West China School of Preclinic Medical Sciences & Forensic Medicine,Sichuan University,Chengdu 610041.China ~2Department of Laboratory Medicine,Chengdu Medical College,Chengdu 610500,China ~3Department of Biochemistry and Molecular Bilogy,Gannan Medical College,Ganzhou 341000,China | 2007 | Acta Biochimica et Biophysica Sinica2007，39，1： | 25 |
| 3 | Zircon U-Pb and Hf isotopes of volcanic rocks from the Batamayineishan Formation in the eastern Junggar Basin显示文摘内部结构的研究被进行从 Batamayineishan 形成调查 U-Pb 年龄,踪迹元素和玄武岩的锆石的 Hf 同位素。暗岩从练习井圣罐头被获得 1 在 Junggar 盆以内在东方 Luliang 上高举。跟踪所有样品是 magmatic 的锆石表演的元素数据,与类似的 REE 模式,包括积极 Ce (Ce=5.06134 ) ,而是否定 Eu (Eu=0.06 ? 0.55 ) 在重稀土元素元素的异例和丰富。在 25 谷物之中,一致年龄被细分进三个组;300.4 整潲祺潧整的年龄? | SU YuPing ZHENG JianPing GRIFFIN William L TANG HuaYun O'REILLY Suzanne Y LIN XiangYang | 2010 | Chinese Science Bulletin2010，55，36： | 21 |
| 4 | Hidden Phase Space Reconstruction: A Novel Chaotic Time Series Prediction Method for Speech Signals显示文摘Speech signals are nonlinear chaotic time series. This paper proposes a novel speech signal nonlinear prediction model with the hidden phase space reconstruction method. The parameters, embedding dimension m, time delay τ and model structure are solved simultaneously, breaking the restriction of phase space, which needs to be reconstructed before modeling for the existing prediction method. Subsequently, an explicit speech signal prediction model is generated. Meanwhile, the introduction of the frame length parameter k effectively extends the prediction length. Experimental results show that the values of m and τ solved by the proposed method are consistent with the values addressed by the Cao method and mutual information method, respectively. In addition, the optimal value of k is further discussed. The prediction results obtained using the proposed model are more accurate than those of linear prediction coding, the radial basis function neural network model and the long short-term memory network. | LI Jingjing ZHANG Qijin ZHANG Yumei WU Xiaojun WANG Xiaoming SU Yuping | 2018 | Chinese Journal of Electronics2018，27，6： | 3 |
| 5 | Nanoparticle-free and self-healing amphiphobic membrane for anti-surfactant-wetting membrane distillation显示文摘In membrane distillation(MD),complicated feed water with amphiphilic contaminants induces fouling/wetting of the MD membrane and can even lead to process failure.This study reports a facile approach to fabricate robust and self-healing hybrid amphiphobic membranes for anti-surfactant-wetting MD based on the ultra-low surface energy of fluorinated polyhedral oligomeric silsesquioxanes(F-POSS)and its thermal induced motivation and rotation.The thermal treatment makes the membranes achieving amphiphobicity at a very low cost of F-POSS(13.04 wt.%),which is about 1/3 of without thermal treatment.The prepared membrane exhibits excellent amphiphobicity,i.e.ethanol contact angle of 120.3°,without using environmentally toxic fluorinated nanoparticles.Robust MD performance was observed for the amphiphobic membrane in concentrated sodium dodecyl sulfate(SDS)feed solutions.Furthermore,the fabricated membrane exhibited stable amphiphobicity even in extreme environments,including strong acid or alkaline solutions.In the event of a damaged or abraded membrane surface where the F-POSS can be removed,the amphiphobic membrane exhibits self-healing ability with additional thermal treatment.This simple approach without the use of nanoparticles provides an environmentally friendly way for fabrication of amphiphobic membranes for anti-surfactant-wetting membrane distillation. | Chun Lu Chunlei Su Hongbin Cao Thomas Horseman Feng Duan Yuping Li | 2021 | Journal of Environmental Sciences2021，33，2： | 3 |
| 6 | Calcite Sm-Nd isochron age of the Shuiyindong Carlin-type gold deposit, Guizhou, China显示文摘 | Wenchao Su Ruizhong Hu Bin Xia Yong Xia Yuping Liu | 2008 | Chemical Geology2008，，3： | 2 |
| 7 | Effect of Zibushenjing Fang on skeletal development and brain tissue antioxidation in mice with kidney essence insufficiency: a mechanistic study显示文摘OBJECTIVE: To investigate the effects of Zibushenjing Fang (formula for tonifying the kidney essence) on skeletal development and brain tissue antioxidation in mice with kidney essence insufficiency. METHODS: Fifty male Kunming mice were randomly divided into five groups: normal group, model group, Jinkuishenqi Wan group, Zibushenjing Fang high dose group, and Zibushenjing Fang low dose group, with 10 mice in each group. The model of kidney essence insufficiency syndrome was established in all the mice except the normal group by using a cat to threaten the mice and by swimming until exhaustion daily which lasted about 21 days. Mice in the model group were administered 20 mL/ kg -1 · d -1 of normal saline intragastrically. The Jinkuishenqi Wan group was given 2.7 g/kg-1 · d-1 ofa solution of Jinkuishenqi Wan. The Zibushenjing Fang high dose group was given 20 g/kg -1 · d -1 and the Zibushenjing Fang low dose group was given 10 g/kg -1 · d -1 of a solution of Zibushenjing Fang.The general condition of all the groups was observed, including the quantity of food and water intake, swimming time, length of femur, and weight of the femur and musculus quadriceps femoris. The total superoxide dismutase (T-SOD), glutathione peroxi- dase (GSH-Px), and methane dicarboxylic aldehyde (MDA) activities in the brain tissues were detected. RESULTS: Zibushenjing Fang could improve the manifestation of kidney essence insufficiency, increase the quantity of food and water intake, swimming time, femur length, and femur and musculus quadriceps femoris weight. It could also regulate the activities of T-SOD, GSH-Px, and MDA in brain tissue. CONCLUSION: Zibushenjing Fang may play an important role in treating kidney essence insufficiency syndrome by promoting body development and improving brain tissue antioxidation. | Yuezhen He Junxiao Yao Shilin Shen Xiaojun Su Yuping Wang Li Li Wenhui Wang Jiping Shi | 2013 | Journal of Traditional Chinese Medicine2013，33，3： | 2 |
| 8 | Salt-assisted growth and ultrafast photocarrier dynamics of large-sized monolayer ReSe2显示文摘Owing to its anisotropic optical and electrical properties,rhenium diselenide(ReSe2)has garnered considerable attention recently as a candidate material for polarization-sensitive photodetectors.However,the direct and controllable synthesis of large-sized ReSe2 with a uniform thickness is still a great challenge.Herein,we have refined the synthesis method to obtain uniform monolayer ReSe2 flakes with a size of up to^106μm on sapphire via an ambient-pressure chemical vapor deposition technique using Na promoter from sodium chloride.Interestingly,optical pump-probe spectroscopy revealed a fast switching from saturable absorption(SA)to absorption enhancement(AE)in subpicosecond time scale,followed by a slower decay induced by exciton recombination.Furthermore,both AE and SA signals exhibited clear angular dependence with a periodicity of 180°,which reflected the dichroism in nonlinear absorption dynamics.In addition,the photocarrier dynamics including free-carrier transport and subpicosecond relaxation due to exciton formation or surface trapping was probed using time resolved terahertz spectroscopy.We believe that our study serves as a reference for atomically controlled synthesis of large-sized ReSe2 and provides useful insights on its optoelectronic properties for novel device applications. | Shaolong Jiang Jin Yang Yuping Shi Jing Zhao Chunyu Xie Liyun Zhao Jiatian Fu Pengfei Yang Yahuan Huan Qin Xie Huachao Jiang Qing Zhang Xianlong Wang Fuhai Su Yanfeng Zhang | 2020 | Nano Research2020，13，3： | 2 |
| 9 | Evaluation of the anti-inflammatory and analgesic properties of individual and combined extracts from Commiphora myrrha , and Boswellia carterii显示文摘 | Shulan Su Yongqing Hua Yanyan Wang Wei Gu Wei Zhou Jin-ao Duan Haifeng Jiang Ting Chen Yuping Tang | 2011 | Journal of Ethnopharmacology2011，，2： | 1 |
| 10 | Petrogenesis of Karamaili alkaline A-type granites from East Junggar, Xinjiang ( NW China) and their relationship with fin mineralization显示文摘 | Su Yuping Tang Hongfeng Sylvester Paul J | 2007 | Geochem J2007，41，： | 1 |
| 11 | Geochemistry and geochro-nology of Carboniferous volcanic rocks in the eastern Junggarterrane, NW China: Implication for a tectonic transition显示文摘 | Su Yuping Zheng Jianping Griffin WL Zhao Junhong Tang Huayun Ma Qiang | 2012 | Gondwana Research2012，22，34： | 1 |
| 12 | Time - multiplexing cur-rent balance interleaved current - mode boost DC - DC con-verter for alleviating the effects of right - half - plane zero显示文摘 | SU Yiping HUANG Yuping LEE Y | 2012 | IET Power Electronic2012，7，9： | 1 |
| 13 | ALDHIA1 is a marker for malignant prostate stem cells and predictor of prostate cancer patients,outcome显示文摘 | Li T Su Y Yuping Mei | 2010 | Lab Invest2010，90，2： | 1 |
| 14 | A new cytotoxic prenylated dihydrobenzofuran derivative and other chemical constituents from the rhizomes of Atractylodes lancea DC显示文摘 | Jin-ao Duan Liuying Wang Shihui Qian Shulan Su Yuping Tang | 2008 | Archives of Pharmacal Research2008，，8： | 1 |
| 15 | Five Point Methodology of XRD Second Derivative Fingerprint to Meconopsis显示文摘 | Ben La Yuping Liu Xu Su Zhaomeng Li Chengxi Hu Weifeng Yang Yuan Liu Zhongshan Hu Yongde Li | 2014 | Journal of Health Science2014，2，4： | 0 |
| 16 | 中国新诊断胶质母细胞瘤患者实际治疗方案与Stupp方案的一致性比较显示文摘目的评估中国新诊断胶质母细胞瘤(glioblastoma multiforme,GBM)患者实际接受的治疗方案与指南推荐的Stupp方案的一致性。方法纳入202例新诊断GBM患者,评估实际接受的治疗方案与Stupp方案一致的患者比例,以及不符合Stupp方案的原因。结果研究发现,仅15.8%的GBM患者接受了与Stupp方案一致的治疗。治疗方案的不一致主要是由于同步放化疗阶段替莫唑胺剂量>75 mg/m^(2)(58/120;48.3%)和治疗持续时间<42 d(84/120;70.0%),以及辅助治疗阶段替莫唑胺剂量<150 mg/m^(2)(89/101;88.1%)。接受符合Stupp方案治疗的患者的中位总生存期(27.09 vs 18.21个月)和无进展生存期(14.27 vs 12.10个月)更长。结论需要提高中国GBM患者实际接受的治疗方案与Stupp方案的一致性。 | Yu Wang Jianmin Zhang Wenbin Li Taipeng Jiang Songtao Qi Zhongping Chen Jingbo Kang Lei Huo Yunjie Wang Qichuan Zhuge Guodong Gao Yuping Wu Hua Feng Gang Zhao Xiaopeng Yang Hui Zhao Yirong Wang Hui Yang Dezhi Kang Jun Su Liang Li Chuanlu Jiang Gang Li Yongming Qiu Weimin Wang Handong Wang Zaihua Xu Liwei Zhang Renzhi Wang 吴劲松(翻译/校对) | 2022 | 癌症2022，41，8： | 0 |
| 17 | Theoretical and experimental design in the study of sulfide-based solid-state battery and interfaces显示文摘In recent years,due to the increasing demand for portable electronic devices,rechargeable solid-state battery technology has developed rapidly.Lithium-ion batteries are the systems of choice,offering high energy density,flexible and lightweight design,and longer lifespan than comparable battery technologies.Therefore,a better understanding of the relationship between electrochemical mechanism and structural properties from theory and experiment will enable us to accelerate the development of high-performance and security batteries.This review discusses the interplay between theoretical calculation and experiment in the study of lithium ion battery materials.We introduce the application of theoretical calculation method in solid-state batteries through the combination of theory and experiment.We present the concept and assembly technology of solid-state batteries are reviewed.The basic parameters of solid-state electrolytes,especially sulfide-based solid-state electrolytes and their interface mechanisms with high-voltage cathode materials,are analyzed by theoretical methods.We present an overview on the scientific challenges,fundamental mechanisms,and design strategies for solid-state batteries,especially focusing on the issues of stability on solid-state electrolytes and the associated interfaces with both cathode and electrolyte.Owing to the theoretical models,we can not only reveal the unprecedented mechanism from the atomic scale,but also analyze the interface problems in the battery thoroughly,thus effectively designing more promising electrolyte and interface coating materials.It blazed a new trial for engineering an interphase with improved interfacial compatibility for a long-term cyclability. | Hongjie Xu Yujie Su Chenggong Zheng Yuchen Wang Yuping Tong Zhongzheng Yang Junhua Hu | 2024 | Chinese Chemical Letters2024，35，2： | 0 |
| 18 | Chemical Constituents of Pedicularis longiflora var. tubiformis (Orobanchaceae), a Common Hemiparasitic Medicinal Herb from the Qinghai Lake Basin, China显示文摘Pedicularis longiflora var.tubiformis(Orobanchaceae)is an abundant parasitic herb mainly found in the Xiaopohu wetland of the Qinghai Lake Basin in Northwestern China.The species has an important local medicinal value,and in this study,we evaluated the chemical profile of its stems,leaves and seeds using mass spectrometry.Dried samples of stems,leaves and seeds were grinded,weighted,and used for a series of extractions with an ultrasonic device at room temperature.The chemical profiles for each tissue were determined using Gas Chromatography-Mass Spectrometry(GC-MS)and Liquid Chromatography-Mass Spectrometry(LC-MS).Twenty-seven amino acids and organic acids were identified and quantified from stems,leaves and seeds.The content of amino acids detected in leaves and seeds was higher than the amount found in stems.Six fla-vonoids were also detected,including isoorientin,orientin,luteolin-7-O-glucoside,luteolin,apigenin and tricin.The concentrations of luteolin-7-O-glucoside,luteolin and tricin were the highest and more concentrated in leaves,while that of orientin was the lowest and mainly found in stems.Soluble monosaccharides and oligosaccharides below tetramer were also examined,and our analyses detected the presence of arabitol,fructose,galacturonic acid,glucose,glucuronic acid,inositol,sucrose,and trehalose.This is the first study to identify and quantify the main components of amino acids,organic acids,flavonoids and soluble sugars from stems,leaves and seeds of P.longiflora var.tubiformis.Eight of the amino acids detected are essential for humans,highlighting the medicinal importance of this species.Results shown here can be used as a reference case to develop future studies on the chemical constituents of Pedicularis herbs and other medicinal plants from the Tibetan region. | Feng Liu Zilan Ma Marcos ACaraballo-Ortiz Hui Zhang Xu Su Yuping Liu | 2020 | Phyton-International Journal of Experimental Botany2020，89，4： | 0 |
| 19 | Design of bilayer lengthened LDPC codes over expanded graph for relay channels显示文摘This paper presents a low complexity optimized algorithm for design of bilayer lengthened LDPC(BL-LDPC) code for decode-and-forward relay system.The design is performed over the expanded graph of the BL-LDPC code,which consists of the original bilayer graph and the extra added relaygenerated parity check bits.To build up our proposed optimized algorithm,we present a modified Gaussian approximation algorithm for the expanded structure of the BL-LDPC code.Then using the proposed optimized algorithm,we find the optimum overall expanded graph of the BL-LDPC code.Simulation results show that the BL-LDPC codes obtained by our proposed optimized algorithm have excellent bit-error-rate performances and small gaps between the convergence thresholds and the theoretical limits when transmitted over the additive white Gaussian noise channels. | 刘洋 Li Ying Su Yuping | 2015 | High Technology Letters2015，21，4： | 0 |
| 20 | Indoor Artificial Rearing Technique of Spodoptera frugiperda显示文摘[Objective]The paper was to develop a standardized rearing technique of Spodoptera frugiperda.[Method]A set of simple,practical and long-term scale standard feeding technique was summarized through indoor rearing of S.frugiperda from the aspects of feeding vessels,artificial feed components,feeding methods and procedures,notes,etc.[Result]S.frugiperda population maintained under the standard rearing technique for successive five generations which had high fitness parameters.[Conclusion]The new feed formula and rearing technique are suitable for massive rearing of S.frugiperda,which also provide a reference for scale rearing of other Noctuidae insects. | Li Chuanying Zhang Yuping Huang Shaohua Liu Weiling Su Xiangning Pan Zhiping | 2020 | Plant Diseases and Pests2020，11，4： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员