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176篇 您的检索式:作者名="Aristide"
    题名 作者 年代 出处 被引量
1Experimental obstructive jaundice alters claudin-4 expression in intestinal mucosa: Effect of bombesin and neurotensin显示文摘瞄准:调查试验性的妨碍的黄疸和外长的 bombesin 和 neurotensin (NT )(BBS ) 的影响紧密的连接(TJ ) 的表示上的管理在老鼠的肠上皮的蛋白质 claudin-4。方法:四十只男 Wistar 老鼠随机被划分成五个组:我 = 控制, II = 假冒操作, III = 胆汁管结扎(BDL ) , IV = BDL+BBS (30 microg/kg 每 d ) , V = BDL+NT (300 microg/kg 每 d ) 。在 d 的实验的结束 10,内毒素在门和大动脉的血被测量。终端回肠的织物节组织学地被检验并且免疫组织化学地为在肠上皮的 claudin-4 表示的评估。结果:妨碍的黄疸导致了重要的门和大动脉的 endotoxemia 表明的肠的障碍失败。Claudin-4 表示显著地被增加在上面在 jaundiced 老鼠的第三根绒毛并且一起来它的侧面的分发的规定被注意。BBS 或 NT 的管理恢复了 claudin-4 表示到控制状态并且显著地减少了门和大动脉的 endotoxemia。结论:在肠上皮的试验性的妨碍的黄疸增加 claudin-4 表示,它可以是贡献粘膜障碍的混乱的一个关键因素。毁坏规章的肽 BBS, NT 能阻止这扇改变和还原剂门和全身的 endotoxemia。Stelios F Assimakopoulos Constantine E Vagianos Aristides S Charonis Ilias H Alexandris Iris Spiliopoulou Konstantinos C Thomopoulos Vassiliki N Nikolopoulou Chrisoula D Scopa 2006World Journal of Gastroenterology2006,12,21:21
2Intestinal failure in obstructive jaundice显示文摘TO THE EDITOR We read with great interest the article by Ding LA and LiJS, which aimed to review the current knowledge on the physiology of normal intestinal barrier function and highlight the role of intestinal failure after various injurious insults in the development of septic complications or multiple organ failure with subsequent rapid clinical deterioration or even death.Stelios F.Assimakopoulos Constantine E.Vagianos Aristides Charonis Vassiliki N.Nikolopoulou Chrisoula D.Scopa 2005World Journal of Gastroenterology2005,11,24:11
3Colorectal Cancer Stem Cells显示文摘Aristides G.Vaiopoulos Ioannis D.Kostakis MichaelKoutsilieris Athanasios G.Papavassiliou 2012STEM CELLS2012,,3:3
4Photon momentum transfer in inhomogeneous dielectric mixtures and induced tractor beams显示文摘The determination of optical force as a consequence of momentum transfer is inevitably subject to the use of the proper momentum density and stress tensor.It is imperative and valuable to consider the intrinsic scheme of photon momentum transfer,particularly when a particle is embedded in a complex dielectric environment.Typically,we consider a particle submerged in an inhomogeneous background composed of different dielectric materials,excluding coherent illumination or hydrodynamic effects.A ray-tracing method is adopted to capture the direct process of momentum transfer from the complex background medium,and this approach is validated using the modified Einstein–Laub method,which uses only the interior fields of the particle in the calculation.In this way,debates regarding the calculation of the force with different stress tensors using exterior fields can be avoided.Our suggested interpretation supports only the Minkowski approach for the optical momentum transfer to the embedded scatterer while rejecting Peierls’s and Abraham’s approaches,though the momentum of a stably moving photon in a continuous background medium should be considered to be of the Abraham type.Our interpretation also provides a novel method of realizing a tractor beam for the exertion of negative force that offers an alternative to the use of negative-index materials,optical gain,or highly non-paraxial or multiple-light interference.Cheng-Wei Qiu Weiqiang Ding MRCMahdy Dongliang Gao Tianhang Zhang Fook Chiong Cheong Aristide Dogariu Zheng Wang Chwee Teck Lim 2015Light(Science & Applications)2015,4,1:3
5Preliminary studies of acute and sub-chronic toxicity of the aqueous extract of Guibourtia tessmannii(Harms) J.Leonard stem barks (Caesalpiniaceae) in mice and rats显示文摘Objective: To investigate the toxicity of aqueous extract of Guibourtia tessmannii(Harms) J. Leonard(G. tessmannii) and evaluate its safety.Methods: NMRI mice were used to determine the acute toxicity of G. tessmannii.Increasing concentrations of the plant extracts were administered intraperitoneally or by force-feeding. General behavior and death were monitored and recorded daily for 7 days.In order to determine the sub-acute toxicity of the extract, several doses were administered by oral gavage daily for 28 days in adult Wistar rats. Different parameters were assessed including body weight, food and water intake, biochemical parameters and several vital organ weights.Results: LD50 of 328.78 mg/kg was obtained by i.p. route and more than 5 000 mg/kg was obtained in acute toxicity by oral route. In sub-acute toxicity, no significant alteration was observed in body weight or vital organs, food and water intake, and biochemical parameters.Conclusions: The results showed that the aqueous extract of G. tessmannii has low toxicity intraperitoneally and no sub-acute toxicity via oral intake.Noreen Orianna Koumba Madingou Aristide Traore Alain Souza Marlaine Michelle Boukandou Mounanga Raissa Reine Aworet Samseny Sylvin Ouedraogo Alfred Sababenedyo Traore 2016Asian Pacific Journal of Tropical Biomedicine2016,6,6:2
6The Role of Synthetic Biology in Atmospheric Greenhouse Gas Reduction: Prospects and Challenges显示文摘The long atmospheric residence time of CO2 creates an urgent need to add atmospheric carbon drawdown to CO2 regulatory strategies.Synthetic and systems biology(SSB),which enables manipulation of cellular phenotypes,offers a powerful approach to amplifying and adding new possibilities to current land management practices aimed at reducing atmospheric carbon.The participants(in attendance:Christina Agapakis,George Annas,Adam Arkin,George Church,Robert Cook-Deegan,Charles DeLisi,Dan Drell,Sheldon Glashow,Steve Hamburg,Henry Jacoby,Henry Kelly,Mark Kon,Todd Kuiken,Mary Lidstrom,Mike MacCracken,June Medford,Jerry Melillo,Ron Milo,Pilar Ossorio,Ari Patrinos,Keith Paustian,Kristala Jones Prather,Kent Redford,David Resnik,John Reilly,Richard J.Roberts,Daniel Segre,Susan Solomon,Elizabeth Strychalski,Chris Voigt,Dominic Woolf,Stan Wullschleger,and Xiaohan Yang)identified a range of possibilities by which SSB might help reduce greenhouse gas concentrations and which might also contribute to environmental sustainability and adaptation.These include,among other possibilities,engineering plants to convert CO2 produced by respiration into a stable carbonate,designing plants with an increased root-to-shoot ratio,and creating plants with the ability to self-fertilize.A number of serious ecological and societal challenges must,however,be confronted and resolved before any such application can be fully assessed,realized,and deployed.Charles DeLisi Aristides Patrinos Michael MacCracken Dan Drell George Annas Adam Arkin George Church Robert Cook-Deegan Henry Jacoby Mary Lidstrom Jerry Melillo Ron Milo Keith Paustian John Reilly Richard J.Roberts Daniel Segrè Susan Solomon Dominic Woolf Stan D.Wullschleger Xiaohan Yang 2020BioDesign Research2020,,1:2
7The impacts over time of marine protected areas: A null model显示文摘William Silvert Aristides Moustakas 2011Ocean and Coastal Management2011,,4:2
8Intratympanic and Systemic Steroids for Sudden Hearing Loss显示文摘Petros Koltsidopoulos Athanasios Bibas Aristides Sismanis Anastasia Tzonou Ioannis Seggas 2013Otology & Neurotology2013,,4:2
9Estimating topological charge of propagating vortex from single-shot non-imaged speckle显示文摘Encoding information using the topological charge of vortex beams has been proposed for optical communications. The conservation of the topological charge on propagation and the detection of the topological charge by a receiver are significant in these applications and have been well established in free-space. However, when vortex beams enter a diffuser,the wavefront is distorted, leading to a challenge in the conservation and detection of the topological charge. Here, we present a technique to measure the value of the topological charge of a vortex beam obscured in the randomly scattered light. The results of the numerical simulations and experiments are presented and are in good agreement. In particular, only a single-shot measurement is required to detect the topological charge of vortex beams, indicating that the method is applicable to a dynamic diffuser.陈丽 Rakesh Kumar Singh Aristide Dogariu 陈子阳 蒲继雄 2021Chinese Optics Letters2021,19,2:2
10Direct observation of photonic Landau levels and helical edge states in strained honeycomb lattices显示文摘We report the realization of a synthetic magnetic field for photons and polaritons in a honeycomb lattice of coupled semiconductor micropillars.A strong synthetic field is induced in both the s and p orbital bands by engineering a uniaxial hopping gradient in the lattice,giving rise to the formation of Landau levels at the Dirac points.We provide direct evidence of the sublattice symmetry breaking of the lowest-order Landau level wavefunction,a distinctive feature of synthetic magnetic fields.Our realization implements helical edge states in the gap between n=0 and n=±1 Landau levels,experimentally demonstrating a novel way of engineering propagating edge states in photonic lattices.In light of recent advances in the enhancement of polariton–polariton nonlinearities,the Landau levels reported here are promising for the study of the interplay between pseudomagnetism and interactions in a photonic system.Omar Jamadi Elena Rozas Grazia Salerno Marijana Milicevic Tomoki Ozawa Isabelle Sagnes Aristide Lemaitre Luc Le Gratiet Abdelmounaim Harouri Iacopo Carusotto Jacqueline Bloch Alberto Amo 2020Light(Science & Applications)2020,9,1:2
11Metabolic engineering of Escherichia coli to enhance recombinant protein production through acetate reduction显示文摘Aristidou A A San K Y Bennett G N 1995Biotechnol Prog1995,11,:1
12Data Warehouse Interoperability gor the Extended Enterprise 显示文摘Aristides Triantafillakis (Greece) 2004Jourmal of Database Management2004,15,3:1
13Retrospective cost analysis of gemcitabine in combination with cisplatin in non-small cell lung cancer compared to other combination therapies in Europe显示文摘Schiller J Tilden D Aristides M 2004Lung Cancer2004,43,1:1
14The two-dimensional finite bin packing problem, Part Ⅰ: new lower bounds for the oriented case显示文摘Marco A Boscheni Aristide Mingozzi 20034OR2003,,1:1
15Hybrid system for distributed power generation based on pressurization heat recovering of an existing 100 KW molten carbonate fuel cell显示文摘Olivia Grillo Loredana Magistri Aristide F Massardo 2003Journal of Power Source2003,115,2003:1
16The two-dimensional finite bin packing problem, Part Ⅱ: new lower and upper bounds 显示文摘Marco A Boschetti Aristide Mingozzi 20034OR2003,,1:1
17Transient ST- segment depression during paroxysms of atrial fibrillation in otherwise normal individuals: relation with underlying coronary artery disease显示文摘Aristides A Konstantinos A Constantina A 2007Journal of the American college of cardiology2007,19,50:1
18Metabolic engineering applications to renewable resource utilization显示文摘Aristidou A Penttila M 2000Current Opinion in Biotechnology2000,11,2:1
19Inhibitory effect of β-pinene,α-pinene and eugenol on the growth of potential infectious endocarditis causing Cram-positive bacteria显示文摘Aristides M L de Oliveira L E de Souza E L 2007Brazilian Journal of Pharmaceutical Sciences2007,43,1:1
20k-anonymization With minimal loss of infor- mation显示文摘ARISTIDES G TAMIR T 2009IEEE Trans on Knowledge and Data Engineering2009,21,2:1
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