|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Characterization and mapping of QTLs on chromosome 2D for grain size and yield traits using a mutant line induced by EMS in wheat显示文摘Production of mutants with altered phenotypes is a powerful approach for determining the biological functions of genes in an organism. In this study, a high-grain-weight mutant line M8008 was identified from a library of mutants of the common wheat cultivar YN15 treated with ethylmethane sulfonate(EMS). F2 and F2:3generations produced from crosses of M8008 × YN15(MY) and M8008 × SJZ54(MS) were used for genetic analysis. There were significant differences between M8008 and YN15 in plant height(PH), spike length(SL),fertile spikelet number per spike(FSS), grain width(GW), grain length(GL), GL/GW ratio(GLW), and thousand-grain weight(TGW). Most simple correlation coefficients were significant for the investigated traits, suggesting that the correlative mutations occurred in M8008. Approximately 21% of simple sequence repeat(SSR) markers showed polymorphisms between M8008 and YN15, indicating that EMS can induce a large number of mutated loci. Twelve quantitative trait loci(QTLs) forming QTL clusters(one in MY and two in MS) were detected. The QTL clusters coinciding with(MY population) or near(MS population) the marker wmc41 were associated mainly with grain-size traits, among which the M8008 locus led to decreases in GW, factor form density(FFD), and TGW and to increases in GLW. The cluster in the wmc25–barc168 interval in the MS population was associated with yield traits, for which the M8008 locus led to decreased PH, spike number per plant(SN), and SL. | Guizhi Zhang Yingying Wang Ying Guo Yan Zhao Fanmei Kong Sishen Li | 2015 | The Crop Journal2015，3，2： | 6 |
| 2 | Sleep disorders and its related risk factors in patients undergoing chronic peritoneal dialysis显示文摘 | Li Han Li Xiaobei Feng Sujuan Zhang Guizhi Wang Wei Wang Shixiang | 2014 | Chinese Medical Journal2014，，7： | 5 |
| 3 | Valsartan Inhibited the Accumulation of Dendritic Cells in Rat Fibrotic Renal Tissue显示文摘为了在到 tubulointerstitial 纤维变性的老鼠残余肾和它的贡献观察树枝状的房间(DC ) 的累积,在 DC 上的 valsartan 的影响下面,一个老鼠残余肾模型被小计肾切除术建立。四个试验性的组被包括:正常,假冒,模型(SNx ) 和这个组与 Valsartan (SNxV ) 对待。老鼠分别地在星期 1,4 和 12 点被打死。CD1a+CD80+ DC 是由两倍 immunostaining 方法的 assayed,图象与 Axioplan 2 显微镜学被分析。P-selectin, TGF-1, -SMA, 骨胶原和 fibronectin 的表情被 immunohistochemistry 或 semiquantitative RT-PCR 分析,并且 tubulointerstitial firosis (TIF ) 的水平被获得。CD1a+CD80+ DC 逐渐地在肾的小管, interstitium 和容器之中被增加,特别在在在星期 12 点的模型组的 DC 的 interstitium,和数字在在星期 1 或 4 点的模型组是多于那的大部分。在 tubulointerstitial 区域和 TIF 的度的 P-selectin, TGF-1, -SMA, 骨胶原和 fibronectin 的表情在星期 12 点在模型组实质地被增加。在 interstitium 的 DC 的累积很好与肾的功能和 tubulointerstitial 纤维变性的前进的损失被联系。Valsartan 处理禁止了 DC 的本地累积并且稀释了肾的 tubulointerstitial 损坏。本地 DC 累积与跟随肾的脱离的 tubulointerstitial 纤维变性和肾的机能障碍有关。对血管收缩素的封锁可能是稀释肾的免疫煽动性的损害的一个有势力方法。 | Kaiyin Wu Tong Zhou Guizhi Sun Weiming Wang Yumei Zhang Yanyun Zhang Li Hao Nan Chen | 2006 | Cellular & Molecular Immunology2006，3，3： | 4 |
| 4 | Syntactic Characteristics and a Smart Construction Mechanism for Thematic Map Symbols显示文摘The construction of thematic map symbols is a very complex and intellectually demanding process,but thematic symbols can be automatically generated and easily shared on the web using the syntactic structure of semantic symbols.In this paper,the symbol types,inner structure,and design pattern are discussed.A syntactic construction theory based on letter (thematic maps primitive)-word (single thematic symbol)-sentence (combined symbols or complex symbols) structure model is proposed to automate the construction of thematic map symbols.As a result of this research,symbols can be defined using cartographic primitives which are arranged according to syntactic principles.A semiotic model and word-centered construction theory can be integrated into interactive cartography as represented by the technology of Internet.Finally,the concepts and schema of this theory are discussed,and some examples are presented based a web thematic cartographic system to verify its utility. | Fei ZHAO Qingyun DU Fu REN Guizhi WANG | 2019 | Journal of Geodesy and Geoinformation Science2019，2，1： | 2 |
| 5 | Comparison of masking agents for antimony speciation analysis using hydride generation atomic fluorescence spectrometry显示文摘为水里的 Sb 的氧化还原作用种形成分析的一个敏感原子度谱的方法被描述。建议方法为察觉用非散的原子荧光 spectrometry 在一个连续流动系统从 Sb (III ) 基于锑的选择产生。Sb (III ) 和 Sb (V) 的荧光紧张上的 HCl 集中的效果被调查。结果显示原子荧光排放能积极地由于 Sb (V) 防碍 Sb (III ) 的决心。为 Sb (III ) 的决心,四混合物作为掩盖代理人从 Sb (V) 禁止锑的产生被测试。掩盖的代理人并且从 Sb (III ) 和 Sb (V) 的荧光信号上的 HCl 的集中的效果被学习。结果显示柠檬性的酸和 NaF 罐头成功地从 Sb (V) 压制氢化物产生。为了评估发达方法论和矩阵,从与不同 Sb (III ) 被刺的自然的水的 Sb (III ) 的恢复和 Sb 的影响,(V) 集中被测试。 | Jianhong XI Mengchang HE Kunpeng WANG Guizhi ZHANG | 2015 | Frontiers of Environmental Science & Engineering2015，9，6： | 2 |
| 6 | Relationship between Multi-Output Partially Bent Functions and Multi-Output Bent Functions显示文摘In this paper, the definition of multi-output partially Bent functions is presented and some properties are discussed. Then the relationship between multi-output partially Bent functions and multi-output Bent functions is given in Theorem 4, which includes Walsh spectrum expression and function expression. This shows that multi-output partially Bent functions and multi-output Bent functions can define each other in principle. So we obtain the general method to construct multi-output partially Bent functions from multi-output Bent functions. | ZHAO Yaqun JU Guizhi WANG Jue | 2006 | Wuhan University Journal of Natural Sciences2006，11，6： | 2 |
| 7 | Astragalus polysaccharide inhibits isoprenaline-induced cardiac hypertrophy via suppressing Ca 2+ -mediated calcineurin/NFATc3 and CaMKII signaling cascades显示文摘 | Hongliang Dai Guizhi Jia Xin Liu Zhining Liu Hongxin Wang | 2014 | Environmental Toxicology and Pharmacology2014，，1： | 1 |
| 8 | Effectiveness of herb-partitioned moxibustion combined with electroacupuncture on polycystic ovary syndrome in patients with symptom pattern of kidney deficiency and phlegm-dampness显示文摘OBJECTIVE:To observe the effect of herb-partitioned moxibustion combined with electroacupuncture on polycystic ovary syndrome(PCOS)in patients with symptom pattern of kidney deficiency and phlegm-dampness.METHODS:Totally 62 PCOS patients who met the inclusion criteria were randomly divided into intervention group and control group.In the intervention group,acupoints were subjected to(43±1)℃herb-partitioned moxibustion and electroacupuncture treatment.In the control group,acupoints were subjected to(37±1)℃herb-partitioned moxibustion and sham electroacupuncture treatment.Treatment was provided 3 times per week for 12 weeks,and the treatment was stopped during menstruation.After the treatment,the clinical efficacy,the Traditional Chinese Medicine(TCM)symptom pattern score,basal body temperature(BBT)levels,menstrual cycle,and related sex hormone levels of the two groups were evaluated.RESULTS:Sixty patients were eventually included in the study(30 in the intervention group and 30 in the control group).There were not obvious between-group differences in the baseline efficacy parameters(all P>0.05).(a)After treatment,the two groups have improved in terms of clinical efficacy,TCM symptom pattern score,menstrual cycle and,BBT(P<0.01,<0.05),and the intervention group was better than the control group(P<0.01,<0.05).(b)In the intervention group,the estradiol(E2)and P450 aromatase(P450 arom)levels were increased(all P<0.05),the testosterone(T)level was decreased(P<0.05),and the luteotropic hormone(LH)and anti-Müllerian hormone(AMH)levels were significantly decreased(P<0.01).In the control group,E2 level was increased(P<0.05),and LH level was decreased(P<0.05).After treatment,the T,LH,and AMH levels of the intervention group were decreased compared with those of the control group(all P<0.05),and the P450 arom level was increased(P<0.05).CONCLUSIONS:Herb-partitioned moxibustion combined with electroacupuncture can effectively improve the related clinical symptoms of PCOS patients with kidney deficiency and phlegm-dampness.Herb-partitioned moxibustion combined with electroacupuncture may inhibit the overexpression of AMH to increase the expression level of P450 arom in ovarian granulosa cells,thereby reconstructing the dependence of follicular development on FSH,and finally improving abnormal follicular development and hyperandrogenism in PCOS patients with kidney deficiency and phlegmdampness. | ZHAO Qingyi SUN Yi ZHOU Jing GAO Yanling MA Guizhi HU Zhihai WANG Yi SHI Yin | 2021 | Journal of Traditional Chinese Medicine2021，41，6： | 1 |
| 9 | Inhibitory effects of matrine on electrical signals and amino acid neurotransmitters in hippocampal brain slices显示文摘<正>BACKGROUND:Studies on electrical signals of hippocampal brain slices in vivo have shown that matrine inhibits benzylpenicillin sodium-induced activation of neuronal signal transduction. OBJECTIVE:To verify the inhibition effect of matrine on activation of electrical signals in rat brain slices and the role matrine plays in hippocampal amino acid transmitter release. DESIGN,TIME AND SEFFING:The in vitro,neurophysiological,controlled experiment was performed in the Zhejiang Province Key Laboratory of Cardio-cerebrovascular Disease and Nerve System Drugs Appraisement and Chinese Traditional Medicine Screening and Research between July 2003 and May 2004.The in vivo,neuronal,biochemical experiment was performed in the Zhejiang Province Key Laboratory of Chinese Traditional Medicine Quality Standardization from July 2005 to December 2006. MATERIALS:Forty healthy,Sprague Dawley rats,7-8 weeks old,and 120 healthy,ICR mice,5-6 weeks old,were included in this study,irrespective of gender.Matrine powder was provided by the National Institute for the Control of Pharmaceutical and Biological Products,China.Matrine injection was purchased from Zhuhai Biochemical Pharmaceutical Factory,China.Penicillin was bought from Shijiazhuang Pharmaceutical Group Co.,Ltd.,China. METHODS:(1) Rats were randomly assigned to four groups:control,penicillin model,and matrine high-dose and low-dose,with 10 rats in each group.The control group was perfused with artificial cerebrospinal fluid.In the remaining three groups,hippocampal brain slices were perfused with normal artificial cerebrospinal fluid containing 1×10~6 U/L penicillin for the first 10 minutes.The penicillin model group received artificial cerebrospinal fluid for an additional 30 minutes,while the matrine high-dose and low-dose groups received 0.1 g/L and 0.05 g/L matrine,respectively,for an additional 30 minutes.(2) Mice were randomly assigned to four groups(n=30).The matrine high-, medium-,and low-dose groups were separately injected with 58.5,39.0,and 19.5 mg/kg matrine via caudal vein,respectively.No intervention was administered to the normal group. MAIN OUTCOME MEASURES:The field potential value in the CA1 region of penicillin-induced rat hippocampal brain slices was analyzed using the evoked field potential technique;chromatography was utilized to determine y-aminobutyric acid and glutamic acid content in the mouse hippocampus. RESULTS:(1) Both 0.1 g/L and 0.05 g/L matrine reduced the number of evoked field potentials in the penicillin-induced rat hippocampal brain slices(P<0.05 or P<0.01).In addition,0.1 g/L matrine led to a reduction of evoked field potential amplitude(P<0.05).(2) Compared with normal mice, y-aminobutyric levels were dramatically increased at 20 minutes after high-dose matrine treatment (P<0.05).In addition,significantly increased y-aminobutyric acid levels were observed at 40 minutes after medium-and low-dose matrine treatments(P<0.05 or P<0.01).The glutamic acid/y-aminobutyric acid ratio was significantly less at 20 minutes after high-dose matrine treatment compared with the normal mice group(P<0.05). CONCLUSION:Matrine exerts a central inhibitory effect via increased inhibitory neurotransmitter y-aminobutyric acid levels in the hippocampus. | Xuping Wang Jiping Chen Guizhi Zhao Dan Shou Xuezhi Hong Jianmin Zhang | 2009 | Neural Regeneration Research2009，4，7： | 1 |
| 10 | Polyhedral Oligomeric Silsesquioxane (POSS) Polymers and Copolymers: A Review显示文摘 | Guizhi Li Lichang Wang Hanli Ni Charles U. Pittman | 2001 | Journal of Inorganic and Organometallic Polymers2001，，3： | 1 |
| 11 | Tetrahydropalmatine attenuates liver fibrosis by suppressing endoplasmic reticulum stress in hepatic stellate cells显示文摘To the Editor: Liver fibrosis was characterized by the activation of hepatic stellate cells (HSCs) and extracellular matrix deposition. The pathogenesis of liver fibrosis involved many aspects. Studies have found that endoplasmic reticulum stress (ERS) in HSCs could lead to HSC activation and aggravate liver fibrosis.[1] Although liver fibrosis has been extensively studied, effective anti-fibrotic drugs are lacking at present. Tetrahydropalmatine (THP) was the active ingredient of Chinese herbs Corydalis yanhusuo. Previous studies have found the hepatoprotective effect of THP. Our study aimed to investigate the effects of THP on liver fibrosis and the underlying mechanisms. | Yuanyuan Xuan Shiyun Chen Xin Ding Lexun Wang Shengwen Li Guizhi Yang Tian Lan | 2022 | Chinese Medical Journal2022，，5： | 1 |
| 12 | Polyhedral oligomeric silsesquioxane (POSS) polymers and copolymers: A review 显示文摘 | Li Guizhi Wang Chang Niu Hanli | 2001 | Journal of Inorganic and Organometallic Polymers2001，3，12： | 1 |
| 13 | Polyhedral oligomeric silsesquioxane (POSS) polymers and copolymers显示文摘 | Li Guizhi Wang Lichang Ni Hanli | 2001 | Organometallic Polymers2001，11，3： | 1 |
| 14 | Interictal Electrophysiological Source Imaging Based on Realistic Epilepsy Head Model in Presurgical Evaluation:A Prospective Study显示文摘Invasive techniques are becoming increasingly important in the presurgical evaluation of epilepsy.Adopting the electrophysiological source imaging(ESI)of interictal scalp electroencephalography(EEG)to localize the epileptogenic zone remains a challenge.The accuracy of the preoperative localization of the epileptogenic zone is key to curing epilepsy.The T1 MRI and the boundary element method were used to build the realistic head model.To solve the inverse problem,the distributed inverse solution and equivalent current dipole(ECD)methods were employed to locate the epileptogenic zone.Furthermore,a combination of inverse solution algorithms and Granger causality connectivity measures was evaluated.The ECD method exhibited excellent focalization in lateralization and localization,achieving a coincidence rate of 99.02%(p<0.05)with the stereo electroencephalogram.The combination of ECD and the directed transfer function led to excellent matching between the information flow obtained from intracranial and scalp EEG recordings.The ECD inverse solution method showed the highest performance and could extract the discharge information at the cortex level from noninvasive low-density EEG data.Thus,the accurate preoperative localization of the epileptogenic zone could reduce the number of intracranial electrode implantations required. | Ruowei Qu Zhaonan Wang Shifeng Wang Le Wang Alan Wang Guizhi Xu | 2023 | Chinese Journal of Electrical Engineering2023，9，1： | 1 |
| 15 | Viscoelastic and mechanical properties of epoxy/multifunctional polyhedral oligomeric silsesquioxane nanocomposites and epoxy/ladderlike polyphenysilsesquioxane blends 显示文摘 | Li Guizhi Wang Lichang Toghiani H | 2001 | Macromolec2001，34，10： | 1 |
| 16 | Modeling and experimental investigation of the full-loop gas-solid flow in a circulating fluidized bed with six cyclone separators显示文摘 | Jiang Yu Qiu Guizhi Wang Haigang | 2014 | Chemical Engineering Science2014，109，17： | 1 |
| 17 | Barite and witherite deposits in Lower Cambrian shales of South China: Stratigraphic distribution and geochemical characterization 显示文摘 | Wang Zhongeheng Li Guizhi | 1991 | Econ Geol1991，86，2： | 1 |
| 18 | Assessing the Forecasting of Comprehensive Loss Incurred by Typhoons:A Combined PCA and BP Neural Network Model显示文摘This paper develops a joint model utilizing the principal component analysis(PCA)and the back propagation(BP)neural network model optimized by the Levenberg Marquardt(LM)algorithm,and as an application of the joint model to investigate the damages caused by typhoons for a coastal province,Fujian Province,China in 2005-2015(latest).First,the PCA is applied to analyze comprehensively the relationship between hazard factors,hazard bearing factors and disaster factors.Then five integrated indices,overall disaster level,typhoon intensity,damaged condition of houses,medical rescue and self-rescue capability,are extracted through the PCA;Finally,the BP neural network model,which takes the principal component scores as input and is optimized by the LM algorithm,is implemented to forecast the comprehensive loss of typhoons.It is estimated that an average annual loss of 138.514 billion RMB occurred for 2005-2015,with a maximum loss of 215.582 in 2006 and a decreasing trend since 2010 though the typhoon intensity increases.The model was validated using three typhoon events and it is found that the error is less than 1%.These results provide information for the government to increase medical institutions and medical workers and for the communities to promote residents’self-rescue capability. | Shuai Yuan Guizhi Wang Jibo Chen Wei Guo | 2019 | Journal on Artificial Intelligence2019，1，2： | 1 |
| 19 | On the Consistency of Renewable-to-Hydrogen Pricing显示文摘With the proposal of carbon neutrality goals and hydrogen energy development strategies in various countries,the development and construction of hydrogen supply chains have become important priorities.However,existing research has paid little attention to the hydrogen market and pricing.Therefore,a hydrogen pricing method based on marginal pricing theory is proposed in this paper,which adapts to hydrogen systems with renewable-to-hydrogen as a major source,in the future.A hydrogen energy market is established to define the industrial chain of hydrogen and the hydrogen trading process.The hydrogen market-clearing model is formulated considering a dynamic line pack.Due to its nonconvexity,the model is equivalently converted into mixed-integer second-order cone programming,and the optimality gap is minimized by introducing a penalty term.Based on the clearing solution,the concept and calculation method of the locational marginal hydrogen price(LMHP)are proposed with respect to the locational marginal price(LMP)in electricity markets.Case studies based on a modified Belgium 20-node gas network and Pennsylvania,New Jersey,and Maryland(PJM)market operation data demonstrate the consistency between LMHP and LMP. | Litao Zheng Jianxiao Wang Yang Yu Gengyin Li Ming Zhou Qing Xia Guizhi Xu | 2022 | CSEE Journal of Power and Energy Systems2022，8，2： | 1 |
| 20 | Rwsist chloromycetin monoelonal antibody preparation and appraisal 显示文摘 | TAN YALI SHI DESHI WANG GUIZHI | 2000 | China takes preeantions against veterinary science newspaper2000，22，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员