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| 1 | Canopy and leaf gas exchange of Haloxylon ammodendron under different soil moisture regimes显示文摘In order to reveal the drought resistance and adaptation of the C4 desert plant Haloxylon ammodendron under artificially controlled soil moisture regimes,representative plants were selected to measure canopy photosynthesis using canopy photosynthetic measurement system.The results showed that appropriate soil moisture significantly enhances the canopy and leaf photosynthetic capacity,and extremely high soil moisture is not conducive to the photosynthesis of H.ammodendron. | GAO Song,SU PeiXi,YAN QiaoDi & DING SongShuang Linze Inland River Basin Research Station,Plant Stress Ecophysiology and Biotechnology Laboratory,Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou 730000,China | 2010 | Science China(Life Sciences)2010，53，6： | 15 |
| 2 | Stochastic modelling of soil moisture dynamics in a grassland of Qilian Mountain at point scale显示文摘Stochastic modeling of soil moisture dynamics is crucial to the quantitative understanding of plant responses to water stresses,hydrological control of nutrient cycling processes,water competition among plants,and some other ecological dynamics,and thus has become a hotspot in ecohydrology at present.In this paper,we based on the continuously monitored data of soil moisture during 2002―2005 and daily precipitation date of 1992―2006,and tried to make a probabilistic analysis of soil moisture dynamics at point scale in a grassland of Qilian Mountain by integrating the stochastic model improved by Laio and the Monte Carlo method.The results show that the inter-annual variations for the soil moisture patterns at different depths are very significant,and that the coefficient of variance(CV) of surface soil moisture(20 cm) is almost continually kept at about 0.23 whether in the rich or poor rainy years.Interestingly,it has been found that the maximal CV of soil moisture has not always appeared at the surface layer.Comparison of the analytically derived soil moisture probability density function(PDF) with the statistical distribution of the observed soil moisture data suggests that the stochastic model can reasonably describe and predict the soil moisture dynamics of the grassland in Qilian Mountain at point scale.By extracting the statistical information of the historical precipitation data in 1994―2006,and inputting them into the stochastic model,we analytically derived the long-term soil moisture PDF without considering the inter-annual climate fluctuations,and then numerically derived the one when considering the inter-annual fluctuation effects in combination with a Monte-Carlo procedure.It was found that,though the peak position of the probability density distribution significantly moved towards drought when considering the disturbance forces,and its width was narrowed,accordingly its peak value was increased,no significant bimodality was observed in the soil moisture dynamics under the given intensity of random fluctuation disturbance. | LIU Hu,ZHAO WenZhi HE ZhiBin & ZHANG LiJie Linze Inland River Basin Research Station,Chinese Ecosystem Research Network Laboratory of Watershed Hydrology and Ecol-ogy,Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou 730000,China | 2007 | Science China Earth Sciences2007，50，12： | 7 |
| 3 | The peroxisome proliferator-activated receptor-α (PPAR-α) agonist, AVE8134, attenuates the progression of heart failure and increases survival in rats显示文摘 | Wolfgang LINZ Paulus WOHLFART Manuel BAADE Kristin BREITSCHOPF EugenFALK Hans-Ludwig SCHAFER Martin GERL Werner KRAMER Hartmut RUTTEN | 2009 | Acta Pharmacologica Sinica2009，30，7： | 3 |
| 4 | Simulation of Coupling Process of Flexible Needle Insertion into Soft Tissue Based on ABAQUS显示文摘In order to get to the desired target inside the body,it is essential to investigate the needle-tissue coupling process and calculate the tissue deformation.A cantilever beam model is presented to predicting the deflection and bending angle of flexible needle by analyzing the distribution of the force on needle shaft during the procedure of needle insertion into soft tissue.Furthermore,a finite element(FE)coupling model is proposed to simulate the needle-tissue interactive process.The plane and spatial models are created to relate the needle and tissue nodes.Combined with the cantilever beam model and the finite element needle-tissue coupling model,the simulation of needle-tissue interaction was carried out by the ABAQUS software.The comparing experiments are designed to understand the needle-tissue interactions,by which the same points in the experiments and simulation are compared and analyzed.The results show that the displacements in x and z directions in the simulation can accord with the experiments,and the deformation inside the tissue mainly occurs in the axial direction.The study is beneficial to the robot-assisted and virtual needle insertion procedure,and to help the physicians to predict the inside tissue deformation during the treatments. | Linze Wang Dedong Gao Jiajie Fu Yuzhou Luo Shijian Zhao | 2020 | Computers, Materials & Continua2020，，8： | 3 |
| 5 | Newtonian jerky dynamics:some general properties显示文摘 | Linz S J | 1998 | Am J Phys1998，66，： | 1 |
| 6 | Methyljasmonate stimulates in thede novo biosynthesis of vitanmin C in plant cell suspense, ons显示文摘 | Wolucka B A Goosenen A Linz D | 2005 | JExpBot2005，419，56： | 1 |
| 7 | Renal sympathetic denervation sup- presses postapneie blood pressure rises and atrial fibrillation in a model for sleep apnea显示文摘 | Linz D Mahfoud F Schotten U | 2012 | Hypertension2012，60，1： | 1 |
| 8 | Effect of temperature on NO release during the combustion of coals with different ranks显示文摘 | Fan W LinZ LiY etal | 2010 | Energy&Fuels2010，24，3： | 1 |
| 9 | Stoichiometry, kinetics,and regulation of glucose and amino acid metubolism of a recombinant BHK cell line in batch and continous cultures显示文摘 | Linz M Zeng A.P Wagner R Deckwer W.D | | 0，，04： | 1 |
| 10 | The Perils of Presidentialism 显示文摘 | Linz J | 1990 | Journal of Democracy1990，，1： | 1 |
| 11 | The Virtues of Parliamentarism显示文摘 | Juan Linz | 1990 | Journal of Democracy1990，，4： | 1 |
| 12 | Endothelial dysfunction coincides with anenhanced natric oxide synthase expression and superoxide anion production 显示文摘 | Bouloumie A Bauersachs J Linz W | 1997 | Hypertension1997，30，： | 1 |
| 13 | Renal sympathetic denerva-tion provides ventricular rate control but does not prevent atrial elec- trical remodeling during atrial fibrillation 显示文摘 | Linz D Mahfoud F Schotten U | 2013 | Hypertension2013，61，： | 1 |
| 14 | Design,Synthesis and Dopamine D4 Receptor Binding Activities of New N-Heteroaromatic 5/6-ring Mannich Bases 显示文摘 | Linz S Mller J H bner H | 2009 | Bioorg Med Chem2009，17，13： | 1 |
| 15 | Renal sympathetic denerva- tion suppresses postapneic blood pressure rises and atrial fibrillation in a model for sleep apnea显示文摘 | Linz D Mahfoud F Schotten U | 2012 | Hypertension2012，60，： | 1 |
| 16 | Winter habitat use and survival of female ring-necked pheasants(Phasianus colchicus)in southeastern north Dakota显示文摘 | HOMAN H J LINZ G M BLEIER W J | 2000 | The American Midland Naturalist2000，143，： | 1 |
| 17 | Structures of eurycomalactone and related terpenoids 显示文摘 | BATES R B LINZ G S TEMPESTA M S | 1984 | J Org Chem1984，49，15： | 1 |
| 18 | Winter habitat use and survival of female ring-necked pheasants (Phasianus colchicus) in southeastern north Dakota显示文摘 | Homan H J Linz G M Bleier W J | 2000 | The American Midland Naturalist2000，143，2： | 1 |
| 19 | Intracellular targeting of copper-transporting ATPase ATP7A in a normal and Atp7b-/-kidney 显示文摘 | Linz R Barnes NL Zimnicka AM | 2008 | Am J Physiol Renal Physiol2008，294，1： | 1 |
| 20 | Sternocleidomastoidpseudotumorofinfantsandcongenitalmusculartorticollis:fine-structureresearch显示文摘 | 〔25〕TangS LinZ QuanX etal | 1998 | JPediatrOrtop1998，18，： | 1 |
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