In an 1886 piece of travel journalism written for the London-based periodical The Jewish Chronicle, the Anglo-Jewish writer Amy Levy records some brief, witty observations on the history and current conditions of the Jewish ghetto at Florence. By writing from the narrative perspective of a self-identifying English Jew, Levy addresses in “The Ghetto at Florence” a history of Jewish exclusion and confinement represented by the ghetto, while also using this site to engage her complex attitudes towards Jewishness in the mid-1880s, in London. Rather than an accurate history of place, however, what is foregrounded in her article is self-reflexivity about ways of seeing and the effects of memory. This paper examines her uses of imaginative representation, race science, and the photographic gaze to attempt a tactile and affective encounter with the ghetto. In occupying a vexed space between extreme openness to imagined historical resonances alongside ironic detachment from the inadequacies of the present moment, she embodies the characteristically isolated subjectivity of the flâneur. She does so while contemplating the role of Jewishness in using the past to make sense of modern identity. January 2015: Richa Dwor is Lecturer in Victorian Literature at the University of Leicester. Her research centers on Anglo-Jewish literature and culture of the nineteenth century and has appeared in interdisciplinary publications including The Oxford Dictionary of National Biography, Literature and Theology, and English Literature in Transition, 1880-1920. Her monograph, Jewish Feeling: Difference and Affect in Nineteenth-Century Jewish Women’s Writing, is forthcoming from Continuum/ Bloomsbury Academic in 2015. |
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richa_dwor.jpgNathan Englander’s The Ministry of Special Cases (2007) is a novel structured around two interconnected plots. One of them is the tragedy of the desaparecidos — the disappeared — that began in 1976, the year when general Jorge Rafael Videla came to power after deposing María Estela Martínez de Perón; until early 1981 Videla’s junta was responsible for the disappearance of thousands of students and political opponents to his dictatorship. The other plot is the contradictory personal life of Kaddish Poznan, a Jew who, during the day, tries to keep alive the memory of his mother Favorita’s Argentine-Jewish past but at night works to destroy it by chiseling names off the gravestones of former members of the Society of the Benevolent Self, such as Favorita. Unlike Poznan, his wife Lillian, who has been laying a glass and a plate on the dinner table for her son Pato since his disappearance, refuses to acknowledge his death, In order to address the implications of this traumatic event in her life, I will resort to Cathy Caruth’s Trauma: Explorations in Memory (1995) and Unclaimed Experience: Trauma, Narrative, and History (1996), and Dominick LaCapra’s Writing History, Writing Trauma (2001). This article draws upon the significance of collective memory throughout Jewish history as discussed in Yosef Hayim Yerushalmi’s Zakhor: Jewish History and Jewish Memory (1982), explores the struggle between memory and forgetting, and ponders the dangers of forgetting — and erasing — the past and of transforming one’s identity. Gustavo Sánchez Canales teaches English at the Faculty of Teacher Training and Education at the Universidad Autónoma de Madrid, where he is also Vicedean for Research and Innovation. He served as Viceadean for International Relations between 2011 and 2013. From 1999 to 2010 he taught English and American literature at the Universidad Complutense de Madrid. His research focuses on contemporary Jewish-American Literature. He has published book chapters, articles, and essays on Saul Bellow, Philip Roth, Bernard Malamud, Cynthia Ozick, Chaim Potok, Rebecca Goldstein, Allegra Goodman, and Michael Chabon, among others. He has recently coedited with Victoria Aarons (Trinity, San Antonio, TX) a thematic volume on Philip Roth entitled History, Memory, and the Making of Character in Roth’s Fiction. CLCWeb: Comparative Literature and Culture 16.2 (2014) http://docs.lib.purdue.edu/clcweb/vol16/iss2/ (updated in January 2016) |
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gustavo_sanches.jpgThe growing interest in the field of three-dimensional printing has led to great demand for new materials. In this paper we should like to present a new ink for printing porous structures that can be used for embedding various functional materials. The ink is composed of a UV polymerizable oil-in-water emulsion which converts into a solid object upon UV irradiation, and upon evaporation of the aqueous phase, forms a porous structure. The 3D objects with their various porosities, were printed by a Digital Light Processing (DLP) printer. The total surface area of the object can be controlled by changing the emulsion’s droplets size and the dispersed phase fraction. The printed 3D porous structures can be used in a variety of applications, and here we show a composite conductive object, made of silver and cross-linked polymer. After the porous object is formed, the pores are filled by vacuum, dipping in a dispersion of silver nanoparticles, followed by chemical sintering at room temperature, which results in conductive percolation paths within the 3D structure. Application of this structure is demonstrated for use as a 3D connector of an electrical circuit. [ABSTRACT FROM AUTHOR]Copyright of Journal of Materials Chemistry C is the property of Royal Society of Chemistry and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder’s express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Matt Zarek, Layani, Michael , Cooperstein, Ido , Sachyani, Ela , Cohn, Daniel , ו Magdassi, Shlomo.. 2015.
“3D Printing Of Shape Memory Polymers For Flexible Electronic Devices”. Advanced Materials, 28, Pp. 4449–4454.
תקציר The formation of 3D objects composed of shape memory polymers for flexible electronics is described. Layer-by-layer photopolymerization of methacrylated semicrystalline molten macromonomers by a 3D digital light processing printer enables rapid fabrication of complex objects and imparts shape memory functionality for electrical circuits.
Adi Pick, Cerjan, Alexander , Liu, David , Rodriguez, Alejandro W, Stone, Douglas A, Chong, Yidong D, ו Johnson, Steven G. 2015.
“Ab Initio Multimode Linewidth Theory For Arbitrary Inhomogeneous Laser Cavities”. Physical Review A, 91, 6, Pp. 063806.
S. Sundaresan, Philosoph-Hadas, S. , Riov, Joseph , Belausov, E. , Kochanek, B. , Tucker, M.L. , ו Meir, S.. 2015.
“Abscission Of Flowers And Floral Organs Is Closely Associated With Alkalization Of The Cytosol In Abscission Zone Cells”. Journal Of Experimental Botany, 66, 5, Pp. 1355-1368. doi:10.1093/jxb/eru483.
Publisher's Version תקציר In vivo changes in the cytosolic pH of abscission zone (AZ) cells were visualized using confocal microscopic detection of the fluorescent pH-sensitive and intracellularly trapped dye, 2',7'-bis-(2-carboxyethyl)-5(and-6)-carboxyfluorescein (BCECF), driven by its acetoxymethyl ester. A specific and gradual increase in the cytosolic pH of AZ cells was observed during natural abscission of flower organs in Arabidopsis thaliana and wild rocket (Diplotaxis tenuifolia), and during flower pedicel abscission induced by flower removal in tomato (Solanum lycopersicum Mill). The alkalization pattern in the first two species paralleled the acceleration or inhibition of flower organ abscission induced by ethylene or its inhibitor 1-methylcyclopropene (1-MCP), respectively. Similarly, 1-MCP pre-treatment of tomato inflorescence explants abolished the pH increase in AZ cells and pedicel abscission induced by flower removal. Examination of the pH changes in the AZ cells of Arabidopsis mutants defective in both ethylene-induced (ctr1, ein2, eto4) and ethylene-independent (ida, nev7, dab5) abscission pathways confirmed these results. The data indicate that the pH changes in the AZ cells are part of both the ethylene-sensitive and -insensitive abscission pathways, and occur concomitantly with the execution of organ abscission. pH can affect enzymatic activities and/or act as a signal for gene expression. Changes in pH during abscission could occur via regulation of transporters in AZ cells, which might affect cytosolic pH. Indeed, four genes associated with pH regulation, vacuolar H+-ATPase, putative high-affinity nitrate transporter, and two GTP-binding proteins, were specifically up-regulated in tomato flower AZ following abscission induction, and 1-MCP reduced or abolished the increased expression. © The Author 2014. Published by Oxford University Press on behalf of the Society for Experimental Biology.
Mordechai Segev, Kaminer, Ido , Greenfield, Elad , Lumer, Yaakov , Bekenstein, Rivka , Nemirovsky, Jonathan , ו Bar-Ziv, Uri . 2015.
“Accelerating Wavepackets”. בתוך Laser Science, Pp. LM3I–1. Optica Publishing Group.
Shmuel Chen, Mizrahi, Meir , Nubani, Adi , Olech, Jacob , Lossos, Alexander , Muzskat, Mordechai , ו Ben-Shitrit, Eldad . 2015.
“Acute Liver Injury During Co-Treatment With Levetiracetam And Temozolomide”. Liver Research - Open Journal, 1, 1, Pp. 21-25. .
Publisher's Version Yihan Shao, Gan, Zhengting , Epifanovsky, Evgeny , Gilbert, Andrew T.B. , Wormit, Michael , Kussmann, Joerg , Lange, Adrian W. , Behn, Andrew , Deng, Jia , Feng, Xintian , Ghosh, Debashree , Goldey, Matthew , Horn, Paul R. , Jacobson, Leif D. , Kaliman, Ilya , Khaliullin, Rustam Z. , Kuś, Tomasz , Landau, Arie , Liu, Jie , Proynov, Emil I. , Rhee, Young Min , Richard, Ryan M. , Rohrdanz, Mary A. , Steele, Ryan P. , Sundstrom, Eric J. , Woodcock, H. Lee , Zimmerman, Paul M. , Zuev, Dmitry , Albrecht, Ben , Alguire, Ethan , Austin, Brian , Beran, Gregory J. O. , Bernard, Yves A. , Berquist, Eric , Brandhorst, Kai , Bravaya, Ksenia B. , Brown, Shawn T. , Casanova, David , Chang, Chun-Min , Chen, Yunqing , Chien, Siu Hung , Closser, Kristina D. , Crittenden, Deborah L. , Diedenhofen, Michael , DiStasio, Robert A. , Do, Hainam , Dutoi, Anthony D. , Edgar, Richard G. , Fatehi, Shervin , Fusti-Molnar, Laszlo , Ghysels, An , Golubeva-Zadorozhnaya, Anna , Gomes, Joseph , Hanson-Heine, Magnus W.D. , Harbach, Philipp H.P. , Hauser, Andreas W. , Hohenstein, Edward G. , Holden, Zachary C. , Jagau, Thomas-C. , Ji, Hyunjun , Kaduk, Benjamin , Khistyaev, Kirill , Kim, Jaehoon , Kim, Jihan , King, Rollin A. , Klunzinger, Phil , Kosenkov, Dmytro , Kowalczyk, Tim , Krauter, Caroline M. , Lao, Ka Un , Laurent, Adèle D. , Lawler, Keith V. , Levchenko, Sergey V. , Lin, Ching Yeh , Liu, Fenglai , Livshits, Ester , Lochan, Rohini C. , Luenser, Arne , Manohar, Prashant , Manzer, Samuel F. , Mao, Shan-Ping , Mardirossian, Narbe , Marenich, Aleksandr V. , Maurer, Simon A. , Mayhall, Nicholas J. , Neuscamman, Eric , Oana, C. Melania , Olivares-Amaya, Roberto , O’Neill, Darragh P. , Parkhill, John A. , Perrine, Trilisa M. , Peverati, Roberto , Prociuk, Alexander , Rehn, Dirk R. , Rosta, Edina , Russ, Nicholas J. , Sharada, Shaama M. , Sharma, Sandeep , Small, David W. , Sodt, Alexander , Stein, Tamar , Stück, David , Su, Yu-Chuan , Thom, Alex J.W. , Tsuchimochi, Takashi , Vanovschi, Vitalii , Vogt, Leslie , Vydrov, Oleg , Wang, Tao , Watson, Mark A. , Wenzel, Jan , White, Alec , Williams, Christopher F. , Yang, Jun , Yeganeh, Sina , Yost, Shane R. , You, Zhi-Qiang , Zhang, Igor Ying , Zhang, Xing , Zhao, Yan , Brooks, Bernard R. , Chan, Garnet K.L. , Chipman, Daniel M. , Cramer, Christopher J. , Goddard, William A. , Gordon, Mark S. , Hehre, Warren J. , Klamt, Andreas , Schaefer, Henry F. , Schmidt, Michael W. , Sherrill, C. David , Truhlar, Donald G. , Warshel, Arieh , Xu, Xin , Aspuru-Guzik, Alán , Baer, Roi , Bell, Alexis T. , Besley, Nicholas A. , Chai, Jeng-Da , Dreuw, Andreas , Dunietz, Barry D. , Furlani, Thomas R. , Gwaltney, Steven R. , Hsu, Chao-Ping , Jung, Yousung , Kong, Jing , Lambrecht, Daniel S. , Liang, WanZhen , Ochsenfeld, Christian , Rassolov, Vitaly A. , Slipchenko, Lyudmila V. , Subotnik, Joseph E. , Van Voorhis, Troy , Herbert, John M. , Krylov, Anna I. , Gill, Peter M.W. , ו Head-Gordon, Martin . 2015.
“Advances In Molecular Quantum Chemistry Contained In The Q-Chem 4 Program Package”. Molecular Physicsmolecular Physics, 113, 2, Pp. 184 - 215. .
Publisher's Version J. Ma, Aloni, R. , Villordon, A. , Labonte, D. , Kfir, Y. , Zemach, H. , Schwartz, Amnon , Althan, L. , ו Firon, N.. 2015.
“Adventitious Root Primordia Formation And Development In Stem Nodes Of ‘Georgia Jet’ Sweetpotato, Ipomoea Batatas”. American Journal Of Botany, 102, 7, Pp. 1040-1049. doi:10.3732/ajb.1400505.
Publisher's Version תקציר PREMISE OF THE STUDY: Yield in sweetpotato is determined by the number of storage roots produced per plant. Storage roots develop from adventitious roots (ARs) present in stem cuttings that serve as propagation material. Data on the origin of sweetpotato ARs and the effect of nodal position on AR establishment and further development are limited. METHODS: We anatomically described root primordium initiation using stem sections and measured number of root primordia formed at different nodal positions using light microscopy and correlated nodal positions with AR number and length 14 d after planting (DAP). KEY RESULTS: Primordia for ARs initiate at the junction of the stem pith ray and the cambium, on both sides of the leaf gap, and they are well developed before emerging from the stem. The number of ARs that develop from isolated stem nodes 14 DAP corresponded to the number of AR primordia detected inside the stem. The total length of established roots at nodes 9-13 from the apex is about 2-fold longer than at nodes 5-8. CONCLUSIONS: Nodal position (age) has a significant effect on the developmental status and number of root primordia inside the stem, determining the number and length of ARs that have developed by 14 DAP. Adventitious roots originating from nodes 9-13 possess similar AR systems and develop better than those originating from younger nodes 3-8. The mechanism regulating AR initiation in nodes is discussed. This system can serve for studying the effect of environmental conditions on AR initiation, development, and capacity to form storage roots. © 2015 Botanical Society of America.