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7篇 您的检索式:作者名="Stephan Aaron"
    题名 作者 年代 出处 被引量
1Plant salt-tolerance mechanisms显示文摘Ulrich Deinlein Aaron B. Stephan Tomoaki Horie Wei Luo Guohua Xu Julian I. Schroeder 2014Trends in Plant Science2014,,:1
2Ultrahigh-resolution and 3-dimensional optical coherence tomography ex vivo imaging of the large and small intestines <ce:link locator='fx1'/>显示文摘Pei-Lin Hsiung Liron Pantanowitz Aaron D. Aguirre Yu Chen Darshan Phatak Tony H. Ko Stephane Bourquin Stuart J. Schnitt Sugrah Raza James L. Connolly Hiroshi Mashimo James G. Fujimoto 2005Gastrointestinal Endoscopy2005,,4:1
3Effects of Various Light-Emitting Diode(LED)Wavelengths on the Growth of Scenedesmus Obliquus Fachb-12 and Accumulation of Astaxanthin显示文摘Given the central role of light in the algal photosynthesis,respiration,cell division,growth and the accumulation of value products,the effects of light-emitting diodes(LEDs)light wavelengths(blue,white,red and green)were studied in Scenedesmus obliquus.Biomass,residual nutrient amount,soluble protein,astaxanthin and reactive oxygen species,superoxide dismutase(SOD),catalase(CAT)and peroxidase(POD)activity were analyzed to determine the effects of different monochromatic light wavelengths via biochemical methods.The results showed that blue light wavelength is the optimal light wavelength for phosphorus removal efficiency and the accumulation of biomass and astaxanthin in S.obliquus.Meanwhile,high reactive oxygen species content under the blue light might induce the accumulation of astaxanthin.The high activity of SOD,CAT and POD might participate in clearing the reactive oxygen species to facilitate the growth of microalgae.Furthermore,we found mixed blue/green lights treatment is the most appropriate mixture for the nitrogen removal.Under the blue light treatment,high light intensity and 18L:6D light cycle is the best condition for biomass and astaxanthin accumulation.Optimal nitrogen/phosphorus removal efficiency was observed under a 24L:0D light cycle.These results might provide a foundational data for the optimizing the productivity of high-value metabolites and treatment of wastewater.Huabing Xu Xiaojuan Liu Zhiping Mei Jinchun Lin Stephan Aaron Hong Du 2019Phyton-International Journal of Experimental Botany2019,88,3:1
4Endovascular Treatment or Neurosurgical Clipping of Ruptured Intracranial Aneurysms: Effect on Angiographic Vasospasm, Delayed Ischemic Neurological Deficit, Cerebral Infarction, and Clinical Outcome显示文摘Aaron S. Dumont R. Webster Crowley Stephen J. Monteith Don Ilodigwe Neal F. Kassell Stephan Mayer Daniel Ruefenacht Stephan Weidauer Alberto Pasqualin R. Loch Macdonald 2010Stroke2010,,11:1
5Management and outcome of hemorrhage due to arterial pseudoaneurysms in pancreatitis显示文摘Hendrik Bergert Irene Hinterseher Stephan Kersting Johannes Leonhardt Aaron Bloomenthal Hans Detlev Saeger 2005Surgery2005,,3:1
6Management and outcome of hemorrhage due to arterial pseudoaneurysms in pancreatitis显示文摘Hendrik Bergert Irene Hinterseher Stephan Kersting Johannes Leonhardt Aaron Bloomenthal Hans Detlev Saeger 2005Surgery2005,,3:1
7The role of decomposition reactions in assessing first-principles predictions of solid stability显示文摘The performance of density functional theory approximations for predicting materials thermodynamics is typically assessed by comparing calculated and experimentally determined enthalpies of formation from elemental phases,ΔH_(f).However,a compound competes thermodynamically with both other compounds and their constituent elemental forms,and thus,the enthalpies of the decomposition reactions to these competing phases,ΔH_(d),determine thermodynamic stability.We evaluated the phase diagrams for 56,791 compounds to classify decomposition reactions into three types:1.those that produce elemental phases,2.those that produce compounds,and 3.those that produce both.This analysis shows that the decomposition into elemental forms is rarely the competing reaction that determines compound stability and that approximately two-thirds of decomposition reactions involve no elemental phases.Using experimentally reported formation enthalpies for 1012 solid compounds,we assess the accuracy of the generalized gradient approximation(GGA)(PBE)and meta-GGA(SCAN)density functionals for predicting compound stability.For 646 decomposition reactions that are not trivially the formation reaction,PBE(mean absolute difference between theory and experiment(MAD)=70 meV/atom)and SCAN(MAD=59 meV/atom)perform similarly,and commonly employed correction schemes using fitted elemental reference energies make only a negligible improvement(~2 meV/atom).Furthermore,for 231 reactions involving only compounds(Type 2),the agreement between SCAN,PBE,and experiment is within~35 meV/atom and is thus comparable to the magnitude of experimental uncertainty.Christopher J.Bartel Alan W.Weimer Stephan Lany Charles B.Musgrave Aaron M.Holder 2019npj Computational Materials2019,,1:0
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