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1. HD-Zip Proteins GL2 and HDG11 Have Redundant Functions in Arabidopsis Trichomes, and GL2 Activates a Positive Feedback Loop via MYB23

Author

Allison P. Boehler, Titus R. Neumann, Amanda M. Bradley, Janet M. Paper, Aashima Khosla, and Kathrin Schrick

Subjects
Genetics, Leucine zipper, Trichome branching, Mutant, Cell Biology, Plant Science, Biology, biology.organism_classification, Cell biology, Arabidopsis, Trichome differentiation, Transcription factor, Chromatin immunoprecipitation, Research Articles, Trichome morphogenesis
Abstract

The class IV homeodomain leucine zipper transcription factor GLABRA2 (GL2) acts in a complex regulatory circuit that regulates the differentiation of trichomes in Arabidopsis thaliana. We describe a genetic interaction with HOMEODOMAIN GLABROUS11 (HDG11), previously identified as a negative regulator of trichome branching. gl2 hdg11 double mutants display enhanced trichome cell-type differentiation defects. Transgenic expression of HDG11 using the GL2 promoter partially suppresses gl2 trichome phenotypes. Vice versa, expression of GL2 under the control of its native promoter partially complements hdg11 ectopic branching. Since gl2 hdg11 and gl2 myb23 double mutants and the triple mutant display similar trichome differentiation defects, we investigated a connection to the R2R3-MYB transcription factor MYB23. We show that MYB23 transcript levels are significantly reduced in shoots from gl2 mutants and that GL2 can drive the expression of a MYB23-promoter fusion to green fluorescent protein. Yeast one-hybrid, chromatin immunoprecipitation, and in planta reporter gene experiments indicate that an L1-box in the MYB23 promoter acts as a GL2 binding site. Taken together, our findings reveal a functional redundancy between GL2 and HDG11, two homeodomain leucine zipper transcription factors previously thought to mediate opposing functions in trichome morphogenesis. A model is proposed in which GL2 transcript levels are maintained through a positive feedback loop involving GL2 activation of MYB23.

Published
2014

2. Grand Rounds

Author

G. Fayolle, W. Levick, R. Lajiness-O'Neill, P. Fastenau, S. Briskin, N. Bass, M. Silva, E. Critchfield, R. Nakase-Richardson, J. Hertza, A. Loughan, R. Perna, S. Northington, S. Boyd, A. Anderson, S. Peery, M. Chafetz, M. Maris, A. Ramezani, C. Sylvester, K. Goldberg, M. Constantinou, M. Karekla, J. Hall, M. Edwards, V. Balldin, A. Strutt, V. Pavlik, C. Marquez de la Plata, M. Cullum, l. lacritz, J. Reisch, P. Massman, D. Royall, R. Barber, S. Younes, A. Wiechmann, S. O'Bryant, K. Patel, J. Suhr, S. Chari, J. Yokoyama, B. Bettcher, A. Karydas, B. Miller, J. Kramer, R. Zec, S. Fritz, S. Kohlrus, R. Robbs, T. Ala, K. Gifford, N. Cantwell, R. Romano, A. Jefferson, A. Holland, S. Newton, J. Bunting, M. Coe, J. Carmona, D. Harrison, A. Puente, D. Terry, C. Faraco, C. Brown, A. Patel, A. Watts, A. Kent, J. Siegel, S. Miller, W. Ernst, G. Chelune, J. Holdnack, J. Sheehan, K. Duff, O. Pedraza, J. Crawford, L. Miller, V. Hobson Balldin, H. Benavides, L. Johnson, L. Tshuma, N. Dezhkam, L. Hayes, C. Love, B. Stephens, F. Webbe, K. Mulligan, K. Dunham, S. Shadi, C. Sofko, R. Denney, S. Rolin, J. Sibson, S. Ogbeide, M. Glover, A. Warchol, B. Hunter, C. Nichols, C. Riccio, M. Cohen, A. Dennison, T. Wasserman, S. Schleicher-Dilks, M. Adler, C. Golden, T. Olivier, B. LeMonda, J. McGinley, A. Pritchett, L. Chang, C. Cloak, E. Cunningham, G. Lohaugen, J. Skranes, T. Ernst, E. Parke, N. Thaler, L. Etcoff, D. Allen, P. Andrews, S. McGregor, R. Daniels, N. Hochsztein, E. Miles-Mason, Y. Granader, M. Vasserman, W. MacAllister, B. Casto, K. Patrick, F. Hurewitz, D. Chute, A. Booth, C. Koch, G. Roid, N. Balkema, J. Kiefel, L. Bell, A. Maerlender, T. Belkin, J. Katzenstein, C. Semerjian, V. Culotta, E. Band, R. Yosick, T. Burns, A. Arenivas, D. Bearden, K. Olson, K. Jacobson, S. Ubogy, C. Sterling, E. Taub, A. Griffin, T. Rickards, G. Uswatte, D. Davis, K. Sweeney, A. Llorente, A. Boettcher, B. Hill, D. Ploetz, J. Kline, M. Rohling, J. O'Jile, K. Holler, V. Petrauskas, J. Long, J. Casey, T. Duda, S. Hodsman, S. Stricker, S. Martner, R. Hansen, F. Ferraro, R. Tangen, A. Hanratty, M. Tanabe, E. O'Callaghan, B. Houskamp, L. McDonald, L. Pick, D. Guardino, T. Pietz, K. Kayser, R. Gray, A. Letteri, A. Crisologo, G. Witkin, J. Sanders, M. Mrazik, A. Harley, M. Phoong, T. Melville, D. La, R. Gomez, L. Berthelson, J. Robbins, E. Lane, P. Rahman, L. Konopka, A. Fasfous, D. Zink, N. Peralta-Ramirez, M. Perez-Garcia, S. Su, G. Lin, T. Kiely, A. Schatzberg, J. Keller, J. Dykstra, M. Feigon, L. Renteria, M. Fong, L. Piper, E. Lee, J. Vordenberg, C. Contardo, S. Magnuson, N. Doninger, L. Luton, D. Drane, A. Phelan, W. Stricker, A. Poreh, F. Wolkenberg, J. Spira, J. DeRight, R. Jorgensen, L. Fitzpatrick, S. Crowe, S. Woods, K. Doyle, E. Weber, M. Cameron, J. Cattie, C. Cushman, I. Grant, K. Blackstone, D. Moore, B. Roberg, M. Somogie, J. Thelen, C. Lovelace, J. Bruce, A. Gerstenecker, B. Mast, I. Litvan, D. Hargrave, R. Schroeder, W. Buddin, L. Baade, R. Heinrichs, J. Boseck, K. Berry, E. Koehn, A. Davis, B. Meyer, B. Gelder, Z. Sussman, P. Espe-Pfeifer, M. Musso, A. Barker, G. Jones, W. Gouvier, V. Johnson, L. Zaytsev, M. Freier-Randall, G. Sutton, E. Ringdahl, J. Olsen, D. Byrd, M. Rivera-Mindt, R. Fellows, S. Morgello, V. Wheaton, S. Jaehnert, C. Ellis, H. Olavarria, J. Loftis, M. Huckans, P. Pimental, J. Frawley, M. Welch, K. Jennette, E. Rinehardt, M. Schoenberg, L. Strober, H. Genova, G. Wylie, J. DeLuca, N. Chiaravalloti, E. Ibrahim, A. Seiam, S. Bohlega, H. Lloyd, M. Goldberg, J. Marceaux, R. Fallows, K. McCoy, N. Yehyawi, E. Luther, R. Hilsabeck, R. Fulton, P. Stevens, S. Erickson, P. Dodzik, R. Williams, J. Dsurney, L. Najafizadeh, J. McGovern, F. Chowdhry, A. Acevedo, A. Bakhtiar, N. Karamzadeh, F. Amyot, A. Gandjbakhche, M. Haddad, M. Johnson, J. Wade, L. Harper, A. Barghi, V. Mark, G. Christopher, D. Marcus, M. Spady, J. Bloom, A. Zimmer, M. Miller, D. Schuster, H. Ebner, B. Mortimer, G. Palmer, M. Happe, J. Paxson, B. Jurek, J. Graca, J. Meyers, R. Lange, T. Brickell, L. French, G. Iverson, J. Shewchuk, B. Madler, M. Heran, J. Brubacher, B. Ivins, M. Baldassarre, T. Paper, A. Herrold, A. Chin, D. Zgaljardic, K. Oden, M. Lambert, S. Dickson, R. Miller, P. Plenger, E. Sutherland, C. Glatts, P. Schatz, K. Walker, N. Philip, S. McClaughlin, S. Mooney, E. Seats, V. Carnell, J. Raintree, D. Brown, C. Hodges, E. Amerson, C. Kennedy, J. Moore, C. Ferris, T. Roebuck-Spencer, A. Vincent, C. Bryan, D. Catalano, A. Warren, K. Monden, S. Driver, P. Chau, R. Seegmiller, M. Baker, S. Malach, J. Mintz, R. Villarreal, A. Peterson, S. Leininger, C. Strong, J. Donders, V. Merritt, G. Vargas, A. Rabinowitz, P. Arnett, E. Whipple, M. Schultheis, K. Robinson, D. Iacovone, R. Biester, D. Alfano, M. Nicholls, P. Klas, E. Jeffay, K. Zakzanis, M. Vandermeer, M. Womble, E. Corley, C. Considine, N. Fichtenberg, J. Harrison, M. Pollock, A. Mouanoutoua, A. Brimager, P. Lebby, K. Sullivan, S. Edmed, K. Kieffer, M. McCarthy, L. Wiegand, H. Lindsey, M. Hernandez, Y. Noniyeva, Y. Lapis, M. Padua, J. Poole, B. Brooks, C. McKay, W. Meeuwisse, C. Emery, A. Mazur-Mosiewicz, E. Sherman, M. Kirkwood, J. Gunner, A. Miele, G. Silk-Eglit, J. Lynch, R. McCaffrey, J. Stewart, J. Tsou, D. Scarisbrick, R. Chan, A. Bure-Reyes, L. Cortes, S. Gindy, C. Biddle, D. Shah, P. Jaberg, R. Moss, M. Horner, K. VanKirk, C. Dismuke, T. Turner, W. Muzzy, M. Dunnam, G. Warner, K. Donnelly, J. Donnelly, J. Kittleson, C. Bradshaw, M. Alt, S. Margolis, E. Ostroy, K. Higgins, K. Eng, S. Akeson, J. Wall, J. Davis, J. Hansel, B. Wang, R. Gervais, M. Greiffenstein, J. Denning, E. VonDran, E. Campbell, C. Brockman, G. Teichner, R. Waid, B. Buican, P. Armistead-Jehle, J. Bailie, A. Dilay, M. Cottingham, C. Boyd, S. Asmussen, J. Neff, S. Schalk, L. Jensen, J. DenBoer, S. Hall, E. Holcomb, B. Axelrod, G. Demakis, C. Rimland, J. Ward, M. Ross, M. Bailey, A. Stubblefield, J. Smigielski, J. Geske, V. Karpyak, C. Reese, G. Larrabee, L. Allen, M. Celinski, J. Gilman, C. LaDuke, D. DeMatteo, K. Heilbrun, T. Swirsky-Sacchetti, A. Dedman, K. Withers, T. Deneen, J. Fisher, B. Spray, R. Savage, H. Wiener, J. Tyer, V. Ningaonkar, B. Devlin, R. Go, V. Sharma, R. Fontanetta, C. Calderon, S. Coad, R. Fontaneta, M. Vertinski, R. Verbiest, J. Snyder, J. Kinney, A. Rach, J. Young, E. Crouse, D. Schretlen, J. Weaver, A. Buchholz, B. Gordon, S. Macciocchi, R. Seel, R. Godsall, J. Brotsky, A. DiRocco, E. Houghton-Faryna, E. Bolinger, C. Hollenbeck, J. Hart, B. Lee, G. Strauss, J. Adams, D. Martins, L. Catalano, J. Waltz, J. Gold, G. Haas, L. Brown, J. Luther, G. Goldstein, E. Kelley, C. Raba, L. Trettin, H. Solvason, R. Buchanan, D. Baldock, J. Etherton, T. Phelps, S. Richmond, B. Tapscott, S. Thomlinson, L. Cordeiro, G. Wilkening, M. Parikh, L. Graham, M. Grosch, L. Hynan, M. Weiner, C. Cullum, C. Menon, L. Lacritz, M. Castro-Couch, F. Irani, A. Houshyarnejad, M. Norman, F. Fonseca, B. Browne, J. Alvarez, Y. Jiminez, V. Baez, C. Resendiz, B. Scott, G. Farias, M. York, V. Lozano, M. Mahoney, M. Hernandez Mejia, E. Pacheco, A. Homs, R. Ownby, J. Nici, J. Hom, J. Lutz, R. Dean, H. Finch, S. Pierce, J. Moses, S. Mann, J. Feinberg, A. Choi, M. Kaminetskaya, C. Pierce, M. Zacharewicz, B. Gavett, J. Horwitz, J. Ory, K. Carbuccia, L. Morra, S. Garcon, M. Lucas, P. Donovick, K. Whearty, K. Campbell, S. Camlic, D. Brinckman, L. Ehrhart, V. Weisser, J. Medaglia, A. Merzagora, G. Reckess, T. Ho, S. Testa, H. Woolery, C. Farcello, N. Klimas, J. Meyer, F. Barwick, K. Drayer, J. Galusha, A. Schmitt, R. Livingston, R. Stewart, L. Quarles, M. Pagitt, C. Barke, A. Baker, N. Baker, N. Cook, D. Ahern, S. Correia, L. Resnik, K. Barnabe, D. Gnepp, M. Benjamin, Z. Zlatar, A. Garcia, S. Harnish, B. Crosson, L. Vaughan, A. Fedio, J. Sexton, S. Cummings, A. Logemann, N. Lassiter, P. Fedio, A. Gremillion, D. Nemeth, T. Whittington, J. Reckow, C. Lewandowski, J. Cole, A. Lewandowski, J. Spector, L. Ford-Johnson, J. Lengenfelder, J. Sumowski, C. Morse, J. McKeever, L. Zhao, T. Leist, J. Marcinak, K. Piecora, K. Al-Khalil, P. Martin, L. Thompson, W. Kowalczyk, S. Golub, E. Lemann, J. Piehl, N. Rita, L. Moss, R. Nogin, C. Drapeau, S. Malm, L. Armstrong, R. Glidewell, W. Orr, G. Mears, C. Allen, E. Pierson, B. Kavanaugh, F. Tayim, S. Llanes, K. Poston, J. Beathard, P. Stolberg, W. Jones, J. Mayfield, J. Weller, P. Demireva, K. McInerney, T. Riddle, M. Primus, J. Highsmith, D. Everhart, K. Lehockey, S. Sullivan, S. Mandava, B. Murphy, L. Lalwani, M. Rosselli, R. Carrasco, S. Zuckerman, J. Brand, M. Rivera Mindt, S. Schaffer, K. Alper, O. Devinsky, W. Barr, K. Langer, J. Fraiman, J. Scagliola, E. Roman, A. Martinez, K. Konopacki, A. Juliano, D. Whiteside, G. Widmann, M. Franzwa, B. Sokal, E. Morgan, M. Bondi, L. Delano-Wood, R. Cormier, N. Cumley, M. Elek, M. Green, A. Kruger, L. Pacheco, G. Robinson, H. Welch, D. Parriott, S. Loe, L. Hughes, L. Natta, W. Quenicka, K. McGoldirck, T. Bennett, H. Soper, S. Collier, M. Connolly, M. Di Pinto, E. Handel, K. Davidson, E. Livers, S. Frantz, J. Allen, T. Jerard, S. Sakhai, S. Barney, K. McGoldrick, J. Sordahl, N. Torrence, and S. John

Subjects
Psychiatry and Mental health, Clinical Psychology, Neuropsychology and Physiological Psychology, General Medicine
Published
2012

4. In vivo treatment with the herbal phenylethanoid acteoside ameliorates intestinal inflammation in dextran sulphate sodium-induced colitis

Author

D. H. Paper, Juergen Schoelmerich, Florian Obermeier, Nadja Dunger, K. Menzel, Werner Falk, Gerhard Rogler, Martin Hausmann, K. Balan, and Hans H Herfarth

Subjects
Necrosis, Colon, medicine.medical_treatment, Immunology, Enzyme-Linked Immunosorbent Assay, Inflammatory bowel disease, Antioxidants, Mice, Glucosides, Phenols, Weight Loss, medicine, Animals, Immunology and Allergy, Mesenteric lymph nodes, Intestinal Mucosa, Colitis, Acute colitis, Peroxidase, Respiratory Burst, Mice, Inbred BALB C, business.industry, Macrophages, Dextran Sulfate, Interleukin, medicine.disease, Respiratory burst, Cytokine, medicine.anatomical_structure, Acute Disease, Chronic Disease, Animal Studies, Cytokines, Female, Lymph Nodes, Inflammation Mediators, medicine.symptom, business
Abstract

Summary Recently we demonstrated that in inflammatory bowel disease (IBD) macrophage-oxidative burst activity is increased and NADPH oxidase mRNA is induced. The herbal phenylethanoid acteoside isolated from Plantago lanceolata L. was shown to exhibit anti-oxidative potential. Using the dextran sulphate sodium (DSS)-induced colitis model, in this study we have assessed whether systemic application of acteoside affects colitis. Colitis was induced by DSS in Balb/c mice. Treatment with acteoside (120, 600 µg/mouse/day) was performed intraperitoneally. The colon lengths were determined. Colonic tissue was scored histologically (max. score 8) by a blinded investigator. T cells isolated from mesenteric lymph nodes (MLN) were stimulated with anti-CD3 antibody in the presence of interleukin (IL)-2 (final concentration 10 U/ml). After incubation for 24 h, IL-1β, IL-6, IL-12 tumour necrosis factor (TNF)-α and interferon (IFN)-γ levels in supernatants were analysed by the beadlyte® cytokine detection system. Histological scoring of colonic tissue revealed that application of acteoside was followed by a significantly improved histological score. In acute colitis the histological score was 3·2 with acteoside versus 5·2 with phosphate-buffered saline (PBS) (P

Published
2007

5. BOOK REVIEWS

Author

Jordan Paper

Subjects
Religious studies
Published
1991

7. Grand Rounds

Author

Fayolle, G., primary, Levick, W., additional, Lajiness-O'Neill, R., additional, Fastenau, P., additional, Briskin, S., additional, Bass, N., additional, Silva, M., additional, Critchfield, E., additional, Nakase-Richardson, R., additional, Hertza, J., additional, Loughan, A., additional, Perna, R., additional, Northington, S., additional, Boyd, S., additional, Anderson, A., additional, Peery, S., additional, Chafetz, M., additional, Maris, M., additional, Ramezani, A., additional, Sylvester, C., additional, Goldberg, K., additional, Constantinou, M., additional, Karekla, M., additional, Hall, J., additional, Edwards, M., additional, Balldin, V., additional, Strutt, A., additional, Pavlik, V., additional, Marquez de la Plata, C., additional, Cullum, M., additional, lacritz, l., additional, Reisch, J., additional, Massman, P., additional, Royall, D., additional, Barber, R., additional, Younes, S., additional, Wiechmann, A., additional, O'Bryant, S., additional, Patel, K., additional, Suhr, J., additional, Chari, S., additional, Yokoyama, J., additional, Bettcher, B., additional, Karydas, A., additional, Miller, B., additional, Kramer, J., additional, Zec, R., additional, Fritz, S., additional, Kohlrus, S., additional, Robbs, R., additional, Ala, T., additional, Gifford, K., additional, Cantwell, N., additional, Romano, R., additional, Jefferson, A., additional, Holland, A., additional, Newton, S., additional, Bunting, J., additional, Coe, M., additional, Carmona, J., additional, Harrison, D., additional, Puente, A., additional, Terry, D., additional, Faraco, C., additional, Brown, C., additional, Patel, A., additional, Watts, A., additional, Kent, A., additional, Siegel, J., additional, Miller, S., additional, Ernst, W., additional, Chelune, G., additional, Holdnack, J., additional, Sheehan, J., additional, Duff, K., additional, Pedraza, O., additional, Crawford, J., additional, Miller, L., additional, Hobson Balldin, V., additional, Benavides, H., additional, Johnson, L., additional, Tshuma, L., additional, Dezhkam, N., additional, Hayes, L., additional, Love, C., additional, Stephens, B., additional, Webbe, F., additional, Mulligan, K., additional, Dunham, K., additional, Shadi, S., additional, Sofko, C., additional, Denney, R., additional, Rolin, S., additional, Sibson, J., additional, Ogbeide, S., additional, Glover, M., additional, Warchol, A., additional, Hunter, B., additional, Nichols, C., additional, Riccio, C., additional, Cohen, M., additional, Dennison, A., additional, Wasserman, T., additional, Schleicher-Dilks, S., additional, Adler, M., additional, Golden, C., additional, Olivier, T., additional, LeMonda, B., additional, McGinley, J., additional, Pritchett, A., additional, Chang, L., additional, Cloak, C., additional, Cunningham, E., additional, Lohaugen, G., additional, Skranes, J., additional, Ernst, T., additional, Parke, E., additional, Thaler, N., additional, Etcoff, L., additional, Allen, D., additional, Andrews, P., additional, McGregor, S., additional, Daniels, R., additional, Hochsztein, N., additional, Miles-Mason, E., additional, Granader, Y., additional, Vasserman, M., additional, MacAllister, W., additional, Casto, B., additional, Patrick, K., additional, Hurewitz, F., additional, Chute, D., additional, Booth, A., additional, Koch, C., additional, Roid, G., additional, Balkema, N., additional, Kiefel, J., additional, Bell, L., additional, Maerlender, A., additional, Belkin, T., additional, Katzenstein, J., additional, Semerjian, C., additional, Culotta, V., additional, Band, E., additional, Yosick, R., additional, Burns, T., additional, Arenivas, A., additional, Bearden, D., additional, Olson, K., additional, Jacobson, K., additional, Ubogy, S., additional, Sterling, C., additional, Taub, E., additional, Griffin, A., additional, Rickards, T., additional, Uswatte, G., additional, Davis, D., additional, Sweeney, K., additional, Llorente, A., additional, Boettcher, A., additional, Hill, B., additional, Ploetz, D., additional, Kline, J., additional, Rohling, M., additional, O'Jile, J., additional, Holler, K., additional, Petrauskas, V., additional, Long, J., additional, Casey, J., additional, Duda, T., additional, Hodsman, S., additional, Stricker, S., additional, Martner, S., additional, Hansen, R., additional, Ferraro, F., additional, Tangen, R., additional, Hanratty, A., additional, Tanabe, M., additional, O'Callaghan, E., additional, Houskamp, B., additional, McDonald, L., additional, Pick, L., additional, Guardino, D., additional, Pietz, T., additional, Kayser, K., additional, Gray, R., additional, Letteri, A., additional, Crisologo, A., additional, Witkin, G., additional, Sanders, J., additional, Mrazik, M., additional, Harley, A., additional, Phoong, M., additional, Melville, T., additional, La, D., additional, Gomez, R., additional, Berthelson, L., additional, Robbins, J., additional, Lane, E., additional, Rahman, P., additional, Konopka, L., additional, Fasfous, A., additional, Zink, D., additional, Peralta-Ramirez, N., additional, Perez-Garcia, M., additional, Su, S., additional, Lin, G., additional, Kiely, T., additional, Schatzberg, A., additional, Keller, J., additional, Dykstra, J., additional, Feigon, M., additional, Renteria, L., additional, Fong, M., additional, Piper, L., additional, Lee, E., additional, Vordenberg, J., additional, Contardo, C., additional, Magnuson, S., additional, Doninger, N., additional, Luton, L., additional, Drane, D., additional, Phelan, A., additional, Stricker, W., additional, Poreh, A., additional, Wolkenberg, F., additional, Spira, J., additional, DeRight, J., additional, Jorgensen, R., additional, Fitzpatrick, L., additional, Crowe, S., additional, Woods, S., additional, Doyle, K., additional, Weber, E., additional, Cameron, M., additional, Cattie, J., additional, Cushman, C., additional, Grant, I., additional, Blackstone, K., additional, Moore, D., additional, Roberg, B., additional, Somogie, M., additional, Thelen, J., additional, Lovelace, C., additional, Bruce, J., additional, Gerstenecker, A., additional, Mast, B., additional, Litvan, I., additional, Hargrave, D., additional, Schroeder, R., additional, Buddin, W., additional, Baade, L., additional, Heinrichs, R., additional, Boseck, J., additional, Berry, K., additional, Koehn, E., additional, Davis, A., additional, Meyer, B., additional, Gelder, B., additional, Sussman, Z., additional, Espe-Pfeifer, P., additional, Musso, M., additional, Barker, A., additional, Jones, G., additional, Gouvier, W., additional, Johnson, V., additional, Zaytsev, L., additional, Freier-Randall, M., additional, Sutton, G., additional, Ringdahl, E., additional, Olsen, J., additional, Byrd, D., additional, Rivera-Mindt, M., additional, Fellows, R., additional, Morgello, S., additional, Wheaton, V., additional, Jaehnert, S., additional, Ellis, C., additional, Olavarria, H., additional, Loftis, J., additional, Huckans, M., additional, Pimental, P., additional, Frawley, J., additional, Welch, M., additional, Jennette, K., additional, Rinehardt, E., additional, Schoenberg, M., additional, Strober, L., additional, Genova, H., additional, Wylie, G., additional, DeLuca, J., additional, Chiaravalloti, N., additional, Ibrahim, E., additional, Seiam, A., additional, Bohlega, S., additional, Lloyd, H., additional, Goldberg, M., additional, Marceaux, J., additional, Fallows, R., additional, McCoy, K., additional, Yehyawi, N., additional, Luther, E., additional, Hilsabeck, R., additional, Fulton, R., additional, Stevens, P., additional, Erickson, S., additional, Dodzik, P., additional, Williams, R., additional, Dsurney, J., additional, Najafizadeh, L., additional, McGovern, J., additional, Chowdhry, F., additional, Acevedo, A., additional, Bakhtiar, A., additional, Karamzadeh, N., additional, Amyot, F., additional, Gandjbakhche, A., additional, Haddad, M., additional, Johnson, M., additional, Wade, J., additional, Harper, L., additional, Barghi, A., additional, Mark, V., additional, Christopher, G., additional, Marcus, D., additional, Spady, M., additional, Bloom, J., additional, Zimmer, A., additional, Miller, M., additional, Schuster, D., additional, Ebner, H., additional, Mortimer, B., additional, Palmer, G., additional, Happe, M., additional, Paxson, J., additional, Jurek, B., additional, Graca, J., additional, Meyers, J., additional, Lange, R., additional, Brickell, T., additional, French, L., additional, Iverson, G., additional, Shewchuk, J., additional, Madler, B., additional, Heran, M., additional, Brubacher, J., additional, Ivins, B., additional, Baldassarre, M., additional, Paper, T., additional, Herrold, A., additional, Chin, A., additional, Zgaljardic, D., additional, Oden, K., additional, Lambert, M., additional, Dickson, S., additional, Miller, R., additional, Plenger, P., additional, Sutherland, E., additional, Glatts, C., additional, Schatz, P., additional, Walker, K., additional, Philip, N., additional, McClaughlin, S., additional, Mooney, S., additional, Seats, E., additional, Carnell, V., additional, Raintree, J., additional, Brown, D., additional, Hodges, C., additional, Amerson, E., additional, Kennedy, C., additional, Moore, J., additional, Ferris, C., additional, Roebuck-Spencer, T., additional, Vincent, A., additional, Bryan, C., additional, Catalano, D., additional, Warren, A., additional, Monden, K., additional, Driver, S., additional, Chau, P., additional, Seegmiller, R., additional, Baker, M., additional, Malach, S., additional, Mintz, J., additional, Villarreal, R., additional, Peterson, A., additional, Leininger, S., additional, Strong, C., additional, Donders, J., additional, Merritt, V., additional, Vargas, G., additional, Rabinowitz, A., additional, Arnett, P., additional, Whipple, E., additional, Schultheis, M., additional, Robinson, K., additional, Iacovone, D., additional, Biester, R., additional, Alfano, D., additional, Nicholls, M., additional, Klas, P., additional, Jeffay, E., additional, Zakzanis, K., additional, Vandermeer, M., additional, Womble, M., additional, Corley, E., additional, Considine, C., additional, Fichtenberg, N., additional, Harrison, J., additional, Pollock, M., additional, Mouanoutoua, A., additional, Brimager, A., additional, Lebby, P., additional, Sullivan, K., additional, Edmed, S., additional, Kieffer, K., additional, McCarthy, M., additional, Wiegand, L., additional, Lindsey, H., additional, Hernandez, M., additional, Noniyeva, Y., additional, Lapis, Y., additional, Padua, M., additional, Poole, J., additional, Brooks, B., additional, McKay, C., additional, Meeuwisse, W., additional, Emery, C., additional, Mazur-Mosiewicz, A., additional, Sherman, E., additional, Kirkwood, M., additional, Gunner, J., additional, Miele, A., additional, Silk-Eglit, G., additional, Lynch, J., additional, McCaffrey, R., additional, Stewart, J., additional, Tsou, J., additional, Scarisbrick, D., additional, Chan, R., additional, Bure-Reyes, A., additional, Cortes, L., additional, Gindy, S., additional, Biddle, C., additional, Shah, D., additional, Jaberg, P., additional, Moss, R., additional, Horner, M., additional, VanKirk, K., additional, Dismuke, C., additional, Turner, T., additional, Muzzy, W., additional, Dunnam, M., additional, Warner, G., additional, Donnelly, K., additional, Donnelly, J., additional, Kittleson, J., additional, Bradshaw, C., additional, Alt, M., additional, Margolis, S., additional, Ostroy, E., additional, Higgins, K., additional, Eng, K., additional, Akeson, S., additional, Wall, J., additional, Davis, J., additional, Hansel, J., additional, Wang, B., additional, Gervais, R., additional, Greiffenstein, M., additional, Denning, J., additional, VonDran, E., additional, Campbell, E., additional, Brockman, C., additional, Teichner, G., additional, Waid, R., additional, Buican, B., additional, Armistead-Jehle, P., additional, Bailie, J., additional, Dilay, A., additional, Cottingham, M., additional, Boyd, C., additional, Asmussen, S., additional, Neff, J., additional, Schalk, S., additional, Jensen, L., additional, DenBoer, J., additional, Hall, S., additional, Holcomb, E., additional, Axelrod, B., additional, Demakis, G., additional, Rimland, C., additional, Ward, J., additional, Ross, M., additional, Bailey, M., additional, Stubblefield, A., additional, Smigielski, J., additional, Geske, J., additional, Karpyak, V., additional, Reese, C., additional, Larrabee, G., additional, Allen, L., additional, Celinski, M., additional, Gilman, J., additional, LaDuke, C., additional, DeMatteo, D., additional, Heilbrun, K., additional, Swirsky-Sacchetti, T., additional, Dedman, A., additional, Withers, K., additional, Deneen, T., additional, Fisher, J., additional, Spray, B., additional, Savage, R., additional, Wiener, H., additional, Tyer, J., additional, Ningaonkar, V., additional, Devlin, B., additional, Go, R., additional, Sharma, V., additional, Fontanetta, R., additional, Calderon, C., additional, Coad, S., additional, Fontaneta, R., additional, Vertinski, M., additional, Verbiest, R., additional, Snyder, J., additional, Kinney, J., additional, Rach, A., additional, Young, J., additional, Crouse, E., additional, Schretlen, D., additional, Weaver, J., additional, Buchholz, A., additional, Gordon, B., additional, Macciocchi, S., additional, Seel, R., additional, Godsall, R., additional, Brotsky, J., additional, DiRocco, A., additional, Houghton-Faryna, E., additional, Bolinger, E., additional, Hollenbeck, C., additional, Hart, J., additional, Lee, B., additional, Strauss, G., additional, Adams, J., additional, Martins, D., additional, Catalano, L., additional, Waltz, J., additional, Gold, J., additional, Haas, G., additional, Brown, L., additional, Luther, J., additional, Goldstein, G., additional, Kelley, E., additional, Raba, C., additional, Trettin, L., additional, Solvason, H., additional, Buchanan, R., additional, Baldock, D., additional, Etherton, J., additional, Phelps, T., additional, Richmond, S., additional, Tapscott, B., additional, Thomlinson, S., additional, Cordeiro, L., additional, Wilkening, G., additional, Parikh, M., additional, Graham, L., additional, Grosch, M., additional, Hynan, L., additional, Weiner, M., additional, Cullum, C., additional, Menon, C., additional, Lacritz, L., additional, Castro-Couch, M., additional, Irani, F., additional, Houshyarnejad, A., additional, Norman, M., additional, Fonseca, F., additional, Browne, B., additional, Alvarez, J., additional, Jiminez, Y., additional, Baez, V., additional, Resendiz, C., additional, Scott, B., additional, Farias, G., additional, York, M., additional, Lozano, V., additional, Mahoney, M., additional, Hernandez Mejia, M., additional, Pacheco, E., additional, Homs, A., additional, Ownby, R., additional, Nici, J., additional, Hom, J., additional, Lutz, J., additional, Dean, R., additional, Finch, H., additional, Pierce, S., additional, Moses, J., additional, Mann, S., additional, Feinberg, J., additional, Choi, A., additional, Kaminetskaya, M., additional, Pierce, C., additional, Zacharewicz, M., additional, Gavett, B., additional, Horwitz, J., additional, Ory, J., additional, Carbuccia, K., additional, Morra, L., additional, Garcon, S., additional, Lucas, M., additional, Donovick, P., additional, Whearty, K., additional, Campbell, K., additional, Camlic, S., additional, Brinckman, D., additional, Ehrhart, L., additional, Weisser, V., additional, Medaglia, J., additional, Merzagora, A., additional, Reckess, G., additional, Ho, T., additional, Testa, S., additional, Woolery, H., additional, Farcello, C., additional, Klimas, N., additional, Meyer, J., additional, Barwick, F., additional, Drayer, K., additional, Galusha, J., additional, Schmitt, A., additional, Livingston, R., additional, Stewart, R., additional, Quarles, L., additional, Pagitt, M., additional, Barke, C., additional, Baker, A., additional, Baker, N., additional, Cook, N., additional, Ahern, D., additional, Correia, S., additional, Resnik, L., additional, Barnabe, K., additional, Gnepp, D., additional, Benjamin, M., additional, Zlatar, Z., additional, Garcia, A., additional, Harnish, S., additional, Crosson, B., additional, Vaughan, L., additional, Fedio, A., additional, Sexton, J., additional, Cummings, S., additional, Logemann, A., additional, Lassiter, N., additional, Fedio, P., additional, Gremillion, A., additional, Nemeth, D., additional, Whittington, T., additional, Reckow, J., additional, Lewandowski, C., additional, Cole, J., additional, Lewandowski, A., additional, Spector, J., additional, Ford-Johnson, L., additional, Lengenfelder, J., additional, Sumowski, J., additional, Morse, C., additional, McKeever, J., additional, Zhao, L., additional, Leist, T., additional, Marcinak, J., additional, Piecora, K., additional, Al-Khalil, K., additional, Martin, P., additional, Thompson, L., additional, Kowalczyk, W., additional, Golub, S., additional, Lemann, E., additional, Piehl, J., additional, Rita, N., additional, Moss, L., additional, Nogin, R., additional, Drapeau, C., additional, Malm, S., additional, Armstrong, L., additional, Glidewell, R., additional, Orr, W., additional, Mears, G., additional, Allen, C., additional, Pierson, E., additional, Kavanaugh, B., additional, Tayim, F., additional, Llanes, S., additional, Poston, K., additional, Beathard, J., additional, Stolberg, P., additional, Jones, W., additional, Mayfield, J., additional, Weller, J., additional, Demireva, P., additional, McInerney, K., additional, Riddle, T., additional, Primus, M., additional, Highsmith, J., additional, Everhart, D., additional, Lehockey, K., additional, Sullivan, S., additional, Mandava, S., additional, Murphy, B., additional, Lalwani, L., additional, Rosselli, M., additional, Carrasco, R., additional, Zuckerman, S., additional, Brand, J., additional, Rivera Mindt, M., additional, Schaffer, S., additional, Alper, K., additional, Devinsky, O., additional, Barr, W., additional, Langer, K., additional, Fraiman, J., additional, Scagliola, J., additional, Roman, E., additional, Martinez, A., additional, Konopacki, K., additional, Juliano, A., additional, Whiteside, D., additional, Widmann, G., additional, Franzwa, M., additional, Sokal, B., additional, Morgan, E., additional, Bondi, M., additional, Delano-Wood, L., additional, Cormier, R., additional, Cumley, N., additional, Elek, M., additional, Green, M., additional, Kruger, A., additional, Pacheco, L., additional, Robinson, G., additional, Welch, H., additional, Parriott, D., additional, Loe, S., additional, Hughes, L., additional, Natta, L., additional, Quenicka, W., additional, McGoldirck, K., additional, Bennett, T., additional, Soper, H., additional, Collier, S., additional, Connolly, M., additional, Di Pinto, M., additional, Handel, E., additional, Davidson, K., additional, Livers, E., additional, Frantz, S., additional, Allen, J., additional, Jerard, T., additional, Sakhai, S., additional, Barney, S., additional, McGoldrick, K., additional, Sordahl, J., additional, Torrence, N., additional, and John, S., additional

Published
2012
Full Text
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12. The Plains Cree: Trade, Diplomacy and War, 1790 to 1870

Author

Larry Burt, John S. Milloy, and Jordan Paper

Subjects
Smoke, History, education.field_of_study, media_common.quotation_subject, Political science, Development economics, Economic history, Native American religion, education, Diplomacy, media_common
Published
1990

15. Brandeis

Author

Stimson, Shannon C., primary and Paper, Lewis J., additional

Published
1984
Full Text
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19. Edward J. Logue Papers

Author

Susan M. Hartmann, David Wigdor, and Edward J. Logue Papers

Subjects
History, History and Philosophy of Science
Published
1989

21. Brandeis

Author

James E. Lennertz and Lewis J. Paper

Subjects
History, Law
Published
1985

22. EMMA GOLDMAN PAPERS

Author

Emma Goldman Papers

Subjects
History, History and Philosophy of Science
Published
1986

23. Ambient seismic noise imaging of the lowermost mantle beneath the North Atlantic Ocean

Author

Pierre Boué, Lise Retailleau, Michel Campillo, Lei Li, Observatoire Volcanologique du Piton de la Fournaise (OVPF), Institut de Physique du Globe de Paris, Institut des Sciences de la Terre (ISTerre), Institut national des sciences de l'Univers (INSU - CNRS)-Institut de recherche pour le développement [IRD] : UR219-Université Grenoble Alpes (UGA)-Université Gustave Eiffel-Centre National de la Recherche Scientifique (CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry]), Institut de Physique du Globe de Paris (IPG Paris), Department of Geophysics [Stanford], Stanford EARTH, Stanford University-Stanford University, Institut national des sciences de l'Univers (INSU - CNRS)-Institut de recherche pour le développement [IRD] : UR219-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Université Gustave Eiffel-Université Grenoble Alpes (UGA), and The data set was downloaded and processed using python and the seismological community scientific library obspy (Krischer et al. 2015). The figures were produced using Python and MATLAB and the Python module basemap was used to produce the map. The facilities of IRIS Data ervices, and specifically the IRIS Data Management Center, were used for access to waveforms, related metadata, and/or derived products used in this study. IRIS Data Downloaded from https://academic.oup.com/gji/article-abstract/222/2/1339/5827640 by CNRS user on 23 June 2020Services are funded through the Seismological Facilities for the Advancement of Geoscience (SAGE)Award of theNational Science Foundation under Cooperative Support Agreement EAR-1851048.The computation of the correlation functions presented in this paper was performed performed using the GRICAD infrastructure (https://gricad.univ-grenoble-alpes.f r), which is partly supported by the Equip@Meso project (reference ANR-10-EQPX-29–01) of the programme Investissements d’Avenir supervised by the Agence Nationale pour la Recherche. This work has been supported by a grant from Labex OSUG@2020 (Investissements d’avenir—ANR10 LABX56) and Fondation Simone et Cino Del Duca, Institut de France (Prix scientifique 2013). We acknowledge the support from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (grantagreement No 742335, F-IMAGE). The research of LR was supported by Pacific Gas and Electric. We thank K. Schaukowitch and the Hume centre for writing and speaking at Stanford for useful comments that helped us to improve the manuscript. We thank the Editor, Michael Ritzwoller, St´ephanie Durand and two anonymousreviewers for their comments and suggestions which helped to improve the quality of this paper

Subjects
Composition and structure of the mantle, Seismic noise, 010504 meteorology & atmospheric sciences, [SDU.STU.GP]Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph], Frequency band, Body waves, Cosmic microwave background, body waves, 010502 geochemistry & geophysics, 01 natural sciences, Mantle (geology), Physics::Geophysics, Core-Mantle-Boundary, Geochemistry and Petrology, Time-series analysis, Core–mantle boundary, 14. Life underwater, Atlantic Ocean, 0105 earth and related environmental sciences, Ambient noise correlations, Microseism, Reflectivity, Geophysics, 13. Climate action, Seismology, Geology
Abstract

SUMMARY Body waves can be extracted from correlation functions computed from seismic records even at teleseismic distances. Here we use P and PcP waves from the secondary microseism frequency band that are propagating between Europe and the Eastern United States to image the core–mantle boundary (CMB) and D” structure beneath the North Atlantic. This study presents the first 3-D image of the lower mantle obtained from ocean-generated microseism data. Robustness of our results is evaluated by comparing images produced by propagation in both directions. Our observations reveal complex patterns of lateral and vertical variations of P-wave reflectivity with a particularly strong anomaly extending upward in the lower mantle up to 2600 km deep. We compare these results with synthetic data and associate this anomaly to a Vp velocity increase above the CMB. Our image aims at promoting the study of the lower mantle with microseism noise excitations.

Published
2020

24. Undermining the Restorative Potential of Compensatory Consumption: A Product’s Explicit Identity Connection Impedes Self-Repair

Author

Nimish Rustagi, L. J. Shrum, Ecole des Hautes Etudes Commerciales (HEC Paris), and HEC Research Paper Series

Subjects
Economics and Econometrics, Connection (vector bundle), Self-concept, Identity (social science), compensatory consumption, 050109 social psychology, self-threat, Competence (law), Power (social and political), materialism, Arts and Humanities (miscellaneous), 0502 economics and business, medicine, 0501 psychology and cognitive sciences, Product (category theory), Business and International Management, Marketing, Consumption (economics), 05 social sciences, Self repair, Anthropology, Rumination, [SHS.GESTION]Humanities and Social Sciences/Business administration, 050211 marketing, Materialism, medicine.symptom, Psychology, self-discrepancy, Cognitive psychology
Abstract

When people experience threats to important aspects of their self-concept (e.g., power, intelligence, sociability), they often compensate by consuming products that symbolize success, mastery, or competence on the threatened self-domain (within-domain compensatory consumption). Our research examines whether such compensatory consumption is effective in repairing the self-concept. Across seven experiments, we show that whether compensatory consumption is effective depends on the extent to which the connection between the compensatory products and the threatened domains is made explicit. When the connections are made explicit (e.g., through product names and marketing slogans), self-repair is impeded, but when the connections are only implicit (product is inherently symbolic of self-threat domain), self-repair can be successful. We further show that these differential effects of product connection explicitness are mediated by rumination: explicit connections induce rumination about the self-threat, which undermines self-repair, whereas implicit connections cause no rumination, facilitating self-repair. Our research provides a reconciliation of conflicting findings on self-repair in previous research, and also shows that despite the differences in efficacy, consumers compensate regardless of whether product connections are implicit or explicit, which has implications for consumer well-being.

Published
2018

25. Ambient noise surface wave tomography to determine the shallow shear velocity structure at Valhall: depth inversion with a Neighbourhood Algorithm

Author

Aurélien Mordret, Satish C. Singh, N. M. Shapiro, Philippe Roux, Matthieu Landès, Institut de Physique du Globe de Paris (IPGP), Institut national des sciences de l'Univers (INSU - CNRS)-IPG PARIS-Université Paris Diderot - Paris 7 (UPD7)-Université de La Réunion (UR)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Sismologie (IPGP), Institut de Physique du Globe de Paris, Institut des Sciences de la Terre (ISTerre), Université Joseph Fourier - Grenoble 1 (UJF)-Institut Français des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)-Institut national des sciences de l'Univers (INSU - CNRS)-Institut de recherche pour le développement [IRD] : UR219-PRES Université de Grenoble-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), European Grid Infrastructure. For more information, please consult the EGI-InSPIRE paper (http://go.egi.eu/pdnon), Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Université de La Réunion (UR)-Institut de Physique du Globe de Paris (IPG Paris)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique du Globe de Paris (IPG Paris), Centre National de la Recherche Scientifique (CNRS)-PRES Université de Grenoble-Université Joseph Fourier - Grenoble 1 (UJF)-Institut Français des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)-Institut national des sciences de l'Univers (INSU - CNRS)-Institut de recherche pour le développement [IRD] : UR219-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry]), Centre National de la Recherche Scientifique (CNRS)-Université de La Réunion (UR)-Université Paris Diderot - Paris 7 (UPD7)-IPG PARIS-Institut national des sciences de l'Univers (INSU - CNRS), and Institut des Sciences de la Terre, Universit´e Joseph Fourier, CNRS UMR 5275, Maison des G´eosciences, 1381 Rue de la Piscine, F-38400 Saint Martin d’H`eres, France

Subjects
Seismic tomography, 010504 meteorology & atmospheric sciences, Ambient noise level, [SDU.STU]Sciences of the Universe [physics]/Earth Sciences, Inversion (meteorology), 010502 geochemistry & geophysics, Geodesy, 01 natural sciences, Geophysics, [SDU]Sciences of the Universe [physics], Geochemistry and Petrology, Surface wave, Tomography, Shear velocity, Surface waves and free oscillations, Seismology, Geology, 0105 earth and related environmental sciences
Abstract

International audience; S U M M A R Y This study presents a depth inversion of Scholte wave group and phase velocity maps obtained from cross-correlation of 6.5 hr of noise data from the Valhall Life of Field Seismic network. More than 2 600 000 vertical-vertical component cross-correlations are computed from the 2320 available sensors, turning each sensor into a virtual source emitting Scholte waves. We used a traditional straight-ray surface wave tomography to compute the group velocity map. The phase velocity maps have been computed using the Eikonal tomography method. The inversion of these maps in depth are done with the Neighbourhood Algorithm. To reduce the number of free parameters to invert, geological a priori information are used to propose a power-law 1-D velocity profile parametrization extended with a gaussian high-velocity layer where needed. These parametrizations allowed us to create a high-resolution 3-D S-wave model of the first 600 m of the Valhall subsurface and to precise the locations of geological structures at depth. These results would have important implication for shear wave statics and monitoring of seafloor subsidence due to oil extraction. The 3-D model could also be a good candidate for a starting model used in full-waveform inversions.

Published
2014