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超级高铁

城市环境设计 2019年第2期118卷 260-267页

作者： Erik Berg Kreider Adi Krainer Ashton Stare Cheyenne Vandevoorde cristian lera Daniele Pronesti Derek Wong Domenic Schmid Evan Wiskup Francesca Portesine Hugo Soo Kristian Hindsberg Lam Le Nguyen Lasse Kristensen Linda Halim Maureen Rahman Ovidiu Munteanu Pei Pei Yang Ryan Duval Stephen Steckel Terrence Chew Thomas Christoffersen Tore Banke Veronica Moretti Yehezkiel Wiliardy 曲鸿

BIG的创始合伙人比亚克评价说:"通过超级高铁,我们定义了一个由客舱和站门组成的交通出行生态系统。人们不必等车,也不再需要候车厅,超级高铁用接近超音速的速度将集体社会和个人自由联系在一起。在未来,这种崭新的出行方式将改变我们... 详细信息

BIG的创始合伙人比亚克评价说:"通过超级高铁,我们定义了一个由客舱和站门组成的交通出行生态系统。人们不必等车,也不再需要候车厅,超级高铁用接近超音速的速度将集体社会和个人自由联系在一起。在未来,这种崭新的出行方式将改变我们对时空的习惯认知,我们脑海中对城市版图的理解也将随之改变。"

关键词：传送器目的地 portal

Radioisotope production using lasers:From basic science to applications

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Matter and Radiation at Extremes 2024年第3期9卷 31-44页

作者： M.R.D.Rodrigues A.Bonasera M.Scisciò J.A.Pérez-Hernández M.Ehret F.Filippi P.L.Andreoli M.Huault H.Larreur D.Singappuli D.Molloy D.Raffestin M.Alonzo G.G.Rapisarda D.Lattuada G.L.Guardo C.Verona Fe.Consoli G.Petringa A.McNamee M.La Cognata S.Palmerini T.Carriere M.Cipriani G.Di Giorgio G.Cristofari R.De Angelis G.A.P.Cirrone D.Margarone L.Giuffrida D.Batani P.Nicolai K.Batani R.lera L.Volpe D.Giulietti S.Agarwal M.Krupka S.Singh Fa.Consoli Cyclotron Institute Texas A&M UniversityCollege StationTexas 77840USA Laboratori Nazionali del Sud Istituto Nazionale di Fisica Nucleare(LNS-INFN)CataniaItaly ENEA Fusion and Technologies for Nuclear Safety and Security Department-CFrascatiItaly Centro de Láseres Pulsados(clpu) VillamayorSpain Universidad de Salamanca SalamancaSpain Centre Lasers Intenses et Applications(CELIA) Universitéde BordeauxCNRSCEATalenceFrance HB11 Energy Holdings Pty FreshwaterNew South WalesAustralia School of Mathematics and Physics Queen’s University BelfastBelfastUnited Kingdom Dipartimento di Fisica e Astronomia“E.Majorana ”Università di CataniaCataniaItaly Facoltàdi Ingegneria e Architettura Universitàdegli Studi di Enna“Kore”EnnaItaly Dipartimento di Ingegneria Industriale Universitàdi Roma“Tor Vergata”RomaItaly Dipartimento di Fisica e Geologia Universitàdegli Studi di PerugiaPerugiaItaly Istituto Nazionale di Fisica Nucleare Sezione di PerugiaPerugiaItaly ELI Beamlines Facility the Extreme Light Infrastructure ERICDolni BrezanyCzech Republic ETSIA Universidad Politécnica de MadridMadridSpain Dipartimento Fisica “E.Fermi”Universitàdi Pisa and INFNPisaItaly FZU–Institute of Physics of Czech Academy of Sciences PragueCzech Republic Institute of Plasma Physics of Czech Academy of Sciences PragueCzech Republic

The discovery of chirped pulse amplification has led to great improvements in laser technology,enabling energetic laser beams to be compressed to pulse durations of tens of femtoseconds and focused to a few *** with energies of tens of MeV can be accelerated using,for instance,target normal sheath acceleration and focused on secondary *** such conditions,nuclear reactions can occur,with the production of radioisotopes suitable for medical *** use of high-repetition lasers to produce such isotopes is competitive with conventional methods mostly based on *** this paper,we study the production of^(67)Cu,^(63)Zn,^(18)F,and^(11)C,which are currently used in positron emission tomography and other *** the same time,we study the reactions^(10)B(p,α)^(7)Be and^(70)Zn(p,4n)^(67)Ga to put further constraints on the proton distributions at different angles,as well as the reaction^(11)B(p,α)^(8)Be relevant for energy *** experiment was performed at the 1 PW laser facility at VegaⅢin Salamanca,*** distributions of radioisotopes in the forward(with respect to the laser direction)and backward directions were measured using a high purity germanium *** results are in reasonable agreement with numerical estimates obtained following the approach of Kimura and Bonasera[*** ***.,Sect.A 637,164–170(2011)].

关键词： purity estimates backward

A Parallel Algorithm for Global Optimization Problems in a Distribuited Computing Environment

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Applied Mathematics 2012年第10期3卷 1380-1387页

作者： Marco Gaviano Daniela lera Elisabetta Mereu Department of Mathematics and Informatics University of Cagliari Cagliari Italy

The problem of finding a global minimum of a real function on a set S Rn occurs in many real world problems. Since its computational complexity is exponential, its solution can be a very expensive computational task. In this paper, we introduce a parallel algorithm that exploits the latest computers in the market equipped with more than one processor, and used in clusters of computers. The algorithm belongs to the improvement of local minima algorithm family, and carries on local minimum searches iteratively but trying not to find an already found local optimizer. Numerical experiments have been carried out on two computers equipped with four and six processors;fourteen configurations of the computing resources have been investigated. To evaluate the algorithm performances the speedup and the efficiency are reported for each configuration.

关键词： Random Search Global Optimization Parallel Computing

A Safer Technique for Nasal Intubation: A Literature Review

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Open Journal of Anesthesiology 2017年第8期7卷 275-285页

作者： Stephanie lera Melissa Machan George Derefaka Department of Anesthesiology College of Nursing and Health Sciences Barry University Miami Shores FL USA

Nasotracheal intubation (NTI) is the most widely used method to establish an airway during anesthesia for oral surgery. It has the advantage of providing exceptional accessibility and optimal working conditions in the oral cavity for surgeons. Anesthesia providers are highly trained in managing and securing the airway. Because the oral intubation route is the most widely used technique for securing the airway, nasal intubation can be cumbersome for anesthetists who do not routinely perform this skill. Moreover, anesthesia providers who do not routinely perform NTI may feel apprehension out of concern for nasopharyngeal bleeding and trauma. The number of dental and oromaxillofacial procedures requiring nasal intubation has been steadily growing annually. Although NTI is generally safe, it still presents a risk for complications. The purpose of this literature review was to examine current literature and evidence-based practices of NTI to determine whether the use of a catheter-guided technique will improve patient care outcomes by way of decreased trauma to the airway compared to current clinical practices. The goal of this review is to recommend the use of a catheter-guided technique for NTI as the preferred method for securing the airway during oral surgery as it is less traumatizing to the airway than conventional methods.

关键词： Nasotracheal Intubation Bleeding Red-Rubber Catheter Catheter-Guided Epistaxis

An alternative,zeaxanthin epoxidase-independent abscisic acid biosynthetic pathway in plants

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Molecular Plant 2022年第1期15卷 151-166页

作者： Kun-Peng Jia Jianing Mi Shawkat Ali Hajime Ohyanagi Juan C.Moreno Abdugaffor Ablazov Aparna Balakrishna Lamis Berqdar Alessia Fiore Gianfranco Diretto Claudio Martínez Angel R.de lera Takashi Gojobori Salim Al-Babili Biological and Environmental Sciences and Engineering Division Center for Desert AgricultureThe BioActives LabKing Abdullah University of Science and TechnologyThuwal 23955-6900Saudi Arabia State Key Laboratory of Cotton Biology Henan Joint International Laboratory for Crop Multi-Omics ResearchSchool of Life SciencesHenan UniversityJinming RoadKaifeng 475004China Biological and Environmental Sciences and Engineering Division Computational Bioscience Research CenterKing Abdullah University of Science and TechnologyThuwal 23955-6900Saudi Arabia Italian National Agency for New Technologies Energy and Sustainable Economic Development00123 RomeItaly Universidade de Vigo Facultade de Química and CINBIO36310 VigoSpain Agriculture and Agri-Food Canada Kentville Research and Development Center32 Main StreetKentvilleNS B4N1J5Canada

Abscisic acid(ABA)is an important carotenoid-derived phytohormone that plays essential roles in plant response to biotic and abiotic stresses as well as in various physiological and developmental *** Arabidopsis,ABA biosynthesis starts with the epoxidation of zeaxanthin by the ABA DEFICIENT 1(ABA1)enzyme,leading to epoxycarotenoids;e.g.,*** oxidative cleavage of 9-cis-epoxycaro-tenoids,a key regulatory step catalyzed by 9-C/S-EPOXYCAROTENOID DIOXYGENASE,forms xanthoxin,which is converted in further *** mediated by ABA DEFICIENT 2(ABA2),ABA DEFICIENT 3(ABA3),and ABSCISIC ALDEHYDE OXIDASE 3(AAO3)into *** combining genetic and biochemical approaches,we unravel here an ABA1-independent ABA biosynthetic pathway starting upstream of *** iden-tified the carotenoid cleavage products(i.e.,apocarotenoids,β-apo-11-carotenal,9-cis-β-apo-11-carotenal,3-OH-β-apo-11-carotenal,and 9-cis-3-OH-β-apo-11-carotenal)as intermediates of this ABA1-independent ABA biosynthetic *** labeled compounds,we showed thatβ-apo-11-carotenal,9-cis-β-apo-11-carotenal,and 3-OH-β-apo-11-carotenal are successively converted into 9-cis-3-OH-β-apo-11-carotenal,xanthoxin,and finally into ABA in both Arabidopsis and *** applied to Arabidopsis,theseβ-apo-11-carotenoids exert ABA biological functions,such as maintaining seed dormancy and inducing the expression of ABA-responsive ***,the transcdptomic analysis revealed a high overlap of differentially expressed genes regulated byβ-apo-11-carotenoids and ABA,suggesting thatβ-apo-11-carot-enoids exert ABA-independent regulatory *** together,our study identifies a biological function for the common plant metabolites,β-apo-11-carotenoids,extends our knowledge about ABA biosynthesis,and provides new insights into plant apocarotenoid metabolic networks.

关键词： seed germination apocarotenoids ABA ABA biosynthesis ABA1 carotenoids ultra-high-performance liquid chromatography-mass spectrometry Arabidopsis thaliana

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“小人国”里的大世界

海峡儿童 2019年第8期 46-47页

作者： lera 不详

乘着发夹降落伞旅行、用向日葵的叶子冲浪、去吸管竹林里漫步……日本微型摄影师田中达也创造的"小人国",奇妙而治愈。

关键词：小人国世界降落伞向日葵摄影师

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小侦探大智慧

海峡儿童 2018年第12期 44-45页

作者： lera 不详

做一个像柯南、福尔摩斯一样的侦探看起来是个遥不可及的梦想,但谁知道呢?童年时代的梦想不一定就是白日梦,只要你为之付出努力。

关键词：侦探大智慧福尔摩斯白日梦梦想

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语言如何塑造我们的思维方式（英文）

英语画刊(高中版) 2023年第24期 3-5页

作者： lera Boroditsky

罗马帝国的查理曼大帝曾说：“学会了第二种语言就拥有了第二个灵魂。”世界上大约有七千种语言，它们有不同的发音、词汇和结构。学习不同的语言会影响我们的思维方式吗？认知科学家莱拉·博罗迪茨基通过真实的科学数据，回答了这个问题。

关键词：

Efficient Mimics for Elucidating Zaxinone Biology and Promoting Agricultural Applications

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Molecular Plant 2020年第11期13卷 1654-1661页

作者： Jian You Wang Muhammad Jamil Pei-Yu Lin Tsuyoshi Ota Valentina Fiorilli Mara Novero Randa A.Zarban Boubacar AKountche Ikuo Takahashi Claudio Martinez Luisa Lanfranco Paola Bonfante Angel R.de lera Tadao Asami Salim Al-Babili King Abdullah University of Science and Technology Division of Biological and Environmental Science and Engineeringthe BioActives LabThuwal 23955-6900Saudi Arabia Graduate School of Agricultural and Life Sciences The University of TokyoTokyoJapan Department of Life Sciences and Systems Biology University of TorinoTorinoItaly Universidade de Vigo Facultade de Quimica and CINBIOVigoSpain

Zaxinone is an apocarotenoid regulatory metabolite required for normal rice growth and *** addition,zaxinone has a large application potential in agriculture,due to its growth-promoting activity and capability to alleviate infestation by the root parasitic plant Striga through decreasing strigolactone(SL)***,zaxinone is poorly accessible to the scientific community because of its laborious organic synthesis that impedes its further investigation and *** this study,we developed easy-to-synthesize and highly efficient mimics of zaxinone(MiZax).We performed a structure-activity relationship study using a series of apocarotenoids distinguished from zaxinone by different structural *** the obtained results,we designed several phenyl-based compounds synthesized with a high-yield through a simple *** tests showed that MiZax3 and MiZax5 exert zaxinone activity in rescuing root growth of a zaxinone-deficient rice mutant,promoting growth,and reducing SL content in roots and root exudates of wild-type ***,these compounds were at least as efficient as zaxinone in suppressing transcript level of SL biosynthesis genes and in alleviating Striga infestation under greenhouse conditions,and did not negatively impact *** together,MiZax are a promising tool for elucidating zaxinone biology and investigating rice development,and suitable candidates for combating Striga and increasing crop growth.

关键词： apocarotenoids zaxinone zaxinone mimics strigolactone Striga root parasitic plants