21 results
A systemic study of lipid metabolism regulation in salmon fingerlings and early juveniles fed plant oil
- Yang Jin, Rolf E. Olsen, Gareth B. Gillard, Mari-Ann Østensen, Sven A. Korsvoll, Nina Santi, Jon O. Vik, Simen R. Sandve, Yngvar Olsen
-
- Journal:
- British Journal of Nutrition / Volume 120 / Issue 6 / 28 September 2018
- Published online by Cambridge University Press:
- 01 August 2018, pp. 653-664
- Print publication:
- 28 September 2018
-
- Article
-
- You have access Access
- HTML
- Export citation
-
In salmon farming, the scarcity of fish oil has driven a shift towards the use of plant-based oil from vegetable or seed, leading to fish feed low in long-chain PUFA (LC-PUFA) and cholesterol. Atlantic salmon has the capacity to synthesise both LC-PUFA and cholesterol, but little is known about the regulation of synthesis and how it varies throughout salmon life span. Here, we present a systemic view of lipid metabolism pathways based on lipid analyses and transcriptomic data from salmon fed contrasting diets of plant or fish oil from first feeding. We analysed four tissues (stomach, pyloric caeca, hindgut and liver) at three life stages (initial feeding 0·16 g, 2·5 g fingerlings and 10 g juveniles). The strongest response to diets higher in plant oil was seen in pyloric caeca of fingerlings, with up-regulation of thirty genes in pathways for cholesterol uptake, transport and biosynthesis. In juveniles, only eleven genes showed differential expression in pyloric caeca. This indicates a higher requirement of dietary cholesterol in fingerlings, which could result in a more sensitive response to plant oil. The LC-PUFA elongation and desaturation pathway was down-regulated in pyloric caeca, probably regulated by srebp1 genes. In liver, cholesterol metabolism and elongation and desaturation genes were both higher on plant oil. Stomach and hindgut were not notably affected by dietary treatment. Plant oil also had a higher impact on fatty acid composition of fingerlings compared with juveniles, suggesting that fingerlings have less metabolic regulatory control when primed with plant oil diet compared with juveniles.
Forces driving late Pleistocene (ca. 77–12 ka) landscape evolution in the Cimarron River valley, southwestern Kansas
- Anthony L. Layzell, Rolfe D. Mandel, Greg A. Ludvigson, Tammy M. Rittenour, Jon J. Smith
-
- Journal:
- Quaternary Research / Volume 84 / Issue 1 / July 2015
- Published online by Cambridge University Press:
- 20 January 2017, pp. 106-117
-
- Article
- Export citation
-
This study presents stratigraphic, geomorphic, and paleoenvironmental (δ13C) data that provide insight into the late Pleistocene landscape evolution of the Cimarron River valley in the High Plains of southwestern Kansas. Two distinct valley fills (T-1 and T-2) were investigated. Three soils occur in the T-2 fill and five in the T-1 fill, all indicating periods of landscape stability or slow sedimentation. Of particular interest are two cumulic soils dating to ca. 48–28 and 13–12.5 ka. δ13C values are consistent with regional paleoenvironmental proxy data that indicate the prevalence of warm, dry conditions at these times. The Cimarron River is interpreted to have responded to these climatic changes and to local base level control. Specifically, aggradation occurred during cool, wet periods and slow sedimentation with cumulic soil formation occurred under warmer, drier climates. Significant valley incision (~ 25 m) by ca. 28 ka likely resulted from a lowering of local base level caused by deep-seated dissolution of Permian evaporite deposits.
Line-Driven Ablation of Circumstellar Disks
- Nathaniel Dylan Kee, Stan Owocki, Rolf Kuiper, Jon Sundqvist
-
- Journal:
- Proceedings of the International Astronomical Union / Volume 12 / Issue S329 / November 2016
- Published online by Cambridge University Press:
- 28 July 2017, p. 412
- Print publication:
- November 2016
-
- Article
-
- You have access Access
- Export citation
-
Mass is a key parameter in understanding the evolution and eventual fate of hot, luminous stars. Mass loss through a wind driven by UV-scattering forces is already known to reduce the mass of such stars by 10−10 − 10−4 M⊙/yr over the course of their lifetimes. However, high-mass stars already drive such strong winds while they are still in their accretion epoch. Therefore, stellar UV-scattering forces will efficiently ablate material off the surface of their circumstellar disks, perhaps even shutting off the final accretion through the last several stellar radii and onto a massive protostar. By using a three-dimensional UV-scattering prescription, we here quantify the role of radiative ablation in controlling the disk’s accretion rate onto forming high-mass stars. Particular emphasis is given to the potential impact of this process on the stellar upper mass limit.
Contributors
-
- By Ghazi Al-Rawas, Vazken Andréassian, Tianqi Ao, Stacey A. Archfield, Berit Arheimer, András Bárdossy, Trent Biggs, Günter Blöschl, Theresa Blume, Marco Borga, Helge Bormann, Gianluca Botter, Tom Brown, Donald H. Burn, Sean K. Carey, Attilio Castellarin, Francis Chiew, François Colin, Paulin Coulibaly, Armand Crabit, Barry Croke, Siegfried Demuth, Qingyun Duan, Giuliano Di Baldassarre, Thomas Dunne, Ying Fan, Xing Fang, Boris Gartsman, Alexander Gelfan, Mikhail Georgievski, Nick van de Giesen, David C. Goodrich, Hoshin V. Gupta, Khaled Haddad, David M. Hannah, H. A. P. Hapuarachchi, Hege Hisdal, Kamila Hlavčová, Markus Hrachowitz, Denis A. Hughes, Günter Humer, Ruud Hurkmans, Vito Iacobellis, Elena Ilyichyova, Hiroshi Ishidaira, Graham Jewitt, Shaofeng Jia, Jeffrey R. Kennedy, Anthony S. Kiem, Robert Kirnbauer, Thomas R. Kjeldsen, Jürgen Komma, Leonid M. Korytny, Charles N. Kroll, George Kuczera, Gregor Laaha, Henny A. J. van Lanen, Hjalmar Laudon, Jens Liebe, Shijun Lin, Göran Lindström, Suxia Liu, Jun Magome, Danny G. Marks, Dominic Mazvimavi, Jeffrey J. McDonnell, Brian L. McGlynn, Kevin J. McGuire, Neil McIntyre, Thomas A. McMahon, Ralf Merz, Robert A. Metcalfe, Alberto Montanari, David Morris, Roger Moussa, Lakshman Nandagiri, Thomas Nester, Taha B. M. J. Ouarda, Ludovic Oudin, Juraj Parajka, Charles S. Pearson, Murray C. Peel, Charles Perrin, John W. Pomeroy, David A. Post, Ataur Rahman, Liliang Ren, Magdalena Rogger, Dan Rosbjerg, José Luis Salinas, Jos Samuel, Eric Sauquet, Hubert H. G. Savenije, Takahiro Sayama, John C. Schaake, Kevin Shook, Murugesu Sivapalan, Jon Olav Skøien, Chris Soulsby, Christopher Spence, R. ‘Sri’ Srikanthan, Tammo S. Steenhuis, Jan Szolgay, Yasuto Tachikawa, Kuniyoshi Takeuchi, Lena M. Tallaksen, Dörthe Tetzlaff, Sally E. Thompson, Elena Toth, Peter A. Troch, Remko Uijlenhoet, Carl L. Unkrich, Alberto Viglione, Neil R. Viney, Richard M. Vogel, Thorsten Wagener, M. Todd Walter, Guoqiang Wang, Markus Weiler, Rolf Weingartner, Erwin Weinmann, Hessel Winsemius, Ross A. Woods, Dawen Yang, Chihiro Yoshimura, Andy Young, Gordon Young, Erwin Zehe, Yongqiang Zhang, Maichun C. Zhou
- Edited by Günter Blöschl, Technische Universität Wien, Austria, Murugesu Sivapalan, University of Illinois, Urbana-Champaign, Thorsten Wagener, University of Bristol, Alberto Viglione, Technische Universität Wien, Austria, Hubert Savenije, Technische Universiteit Delft, The Netherlands
-
- Book:
- Runoff Prediction in Ungauged Basins
- Published online:
- 05 April 2013
- Print publication:
- 18 April 2013, pp ix-xiv
-
- Chapter
- Export citation
Contributors
-
- By Rose Teteki Abbey, K. C. Abraham, David Tuesday Adamo, LeRoy H. Aden, Efrain Agosto, Victor Aguilan, Gillian T. W. Ahlgren, Charanjit Kaur AjitSingh, Dorothy B E A Akoto, Giuseppe Alberigo, Daniel E. Albrecht, Ruth Albrecht, Daniel O. Aleshire, Urs Altermatt, Anand Amaladass, Michael Amaladoss, James N. Amanze, Lesley G. Anderson, Thomas C. Anderson, Victor Anderson, Hope S. Antone, María Pilar Aquino, Paula Arai, Victorio Araya Guillén, S. Wesley Ariarajah, Ellen T. Armour, Brett Gregory Armstrong, Atsuhiro Asano, Naim Stifan Ateek, Mahmoud Ayoub, John Alembillah Azumah, Mercedes L. García Bachmann, Irena Backus, J. Wayne Baker, Mieke Bal, Lewis V. Baldwin, William Barbieri, António Barbosa da Silva, David Basinger, Bolaji Olukemi Bateye, Oswald Bayer, Daniel H. Bays, Rosalie Beck, Nancy Elizabeth Bedford, Guy-Thomas Bedouelle, Chorbishop Seely Beggiani, Wolfgang Behringer, Christopher M. Bellitto, Byard Bennett, Harold V. Bennett, Teresa Berger, Miguel A. Bernad, Henley Bernard, Alan E. Bernstein, Jon L. Berquist, Johannes Beutler, Ana María Bidegain, Matthew P. Binkewicz, Jennifer Bird, Joseph Blenkinsopp, Dmytro Bondarenko, Paulo Bonfatti, Riet en Pim Bons-Storm, Jessica A. Boon, Marcus J. Borg, Mark Bosco, Peter C. Bouteneff, François Bovon, William D. Bowman, Paul S. Boyer, David Brakke, Richard E. Brantley, Marcus Braybrooke, Ian Breward, Ênio José da Costa Brito, Jewel Spears Brooker, Johannes Brosseder, Nicholas Canfield Read Brown, Robert F. Brown, Pamela K. Brubaker, Walter Brueggemann, Bishop Colin O. Buchanan, Stanley M. Burgess, Amy Nelson Burnett, J. Patout Burns, David B. Burrell, David Buttrick, James P. Byrd, Lavinia Byrne, Gerado Caetano, Marcos Caldas, Alkiviadis Calivas, William J. Callahan, Salvatore Calomino, Euan K. Cameron, William S. Campbell, Marcelo Ayres Camurça, Daniel F. Caner, Paul E. Capetz, Carlos F. Cardoza-Orlandi, Patrick W. Carey, Barbara Carvill, Hal Cauthron, Subhadra Mitra Channa, Mark D. Chapman, James H. Charlesworth, Kenneth R. Chase, Chen Zemin, Luciano Chianeque, Philip Chia Phin Yin, Francisca H. Chimhanda, Daniel Chiquete, John T. Chirban, Soobin Choi, Robert Choquette, Mita Choudhury, Gerald Christianson, John Chryssavgis, Sejong Chun, Esther Chung-Kim, Charles M. A. Clark, Elizabeth A. Clark, Sathianathan Clarke, Fred Cloud, John B. Cobb, W. Owen Cole, John A Coleman, John J. Collins, Sylvia Collins-Mayo, Paul K. Conkin, Beth A. Conklin, Sean Connolly, Demetrios J. Constantelos, Michael A. Conway, Paula M. Cooey, Austin Cooper, Michael L. Cooper-White, Pamela Cooper-White, L. William Countryman, Sérgio Coutinho, Pamela Couture, Shannon Craigo-Snell, James L. Crenshaw, David Crowner, Humberto Horacio Cucchetti, Lawrence S. Cunningham, Elizabeth Mason Currier, Emmanuel Cutrone, Mary L. Daniel, David D. Daniels, Robert Darden, Rolf Darge, Isaiah Dau, Jeffry C. Davis, Jane Dawson, Valentin Dedji, John W. de Gruchy, Paul DeHart, Wendy J. Deichmann Edwards, Miguel A. De La Torre, George E. Demacopoulos, Thomas de Mayo, Leah DeVun, Beatriz de Vasconcellos Dias, Dennis C. Dickerson, John M. Dillon, Luis Miguel Donatello, Igor Dorfmann-Lazarev, Susanna Drake, Jonathan A. Draper, N. Dreher Martin, Otto Dreydoppel, Angelyn Dries, A. J. Droge, Francis X. D'Sa, Marilyn Dunn, Nicole Wilkinson Duran, Rifaat Ebied, Mark J. Edwards, William H. Edwards, Leonard H. Ehrlich, Nancy L. Eiesland, Martin Elbel, J. Harold Ellens, Stephen Ellingson, Marvin M. Ellison, Robert Ellsberg, Jean Bethke Elshtain, Eldon Jay Epp, Peter C. Erb, Tassilo Erhardt, Maria Erling, Noel Leo Erskine, Gillian R. Evans, Virginia Fabella, Michael A. Fahey, Edward Farley, Margaret A. Farley, Wendy Farley, Robert Fastiggi, Seena Fazel, Duncan S. Ferguson, Helwar Figueroa, Paul Corby Finney, Kyriaki Karidoyanes FitzGerald, Thomas E. FitzGerald, John R. Fitzmier, Marie Therese Flanagan, Sabina Flanagan, Claude Flipo, Ronald B. Flowers, Carole Fontaine, David Ford, Mary Ford, Stephanie A. Ford, Jim Forest, William Franke, Robert M. Franklin, Ruth Franzén, Edward H. Friedman, Samuel Frouisou, Lorelei F. Fuchs, Jojo M. Fung, Inger Furseth, Richard R. Gaillardetz, Brandon Gallaher, China Galland, Mark Galli, Ismael García, Tharscisse Gatwa, Jean-Marie Gaudeul, Luis María Gavilanes del Castillo, Pavel L. Gavrilyuk, Volney P. Gay, Metropolitan Athanasios Geevargis, Kondothra M. George, Mary Gerhart, Simon Gikandi, Maurice Gilbert, Michael J. Gillgannon, Verónica Giménez Beliveau, Terryl Givens, Beth Glazier-McDonald, Philip Gleason, Menghun Goh, Brian Golding, Bishop Hilario M. Gomez, Michelle A. Gonzalez, Donald K. Gorrell, Roy Gottfried, Tamara Grdzelidze, Joel B. Green, Niels Henrik Gregersen, Cristina Grenholm, Herbert Griffiths, Eric W. Gritsch, Erich S. Gruen, Christoffer H. Grundmann, Paul H. Gundani, Jon P. Gunnemann, Petre Guran, Vidar L. Haanes, Jeremiah M. Hackett, Getatchew Haile, Douglas John Hall, Nicholas Hammond, Daphne Hampson, Jehu J. Hanciles, Barry Hankins, Jennifer Haraguchi, Stanley S. Harakas, Anthony John Harding, Conrad L. Harkins, J. William Harmless, Marjory Harper, Amir Harrak, Joel F. Harrington, Mark W. Harris, Susan Ashbrook Harvey, Van A. Harvey, R. Chris Hassel, Jione Havea, Daniel Hawk, Diana L. Hayes, Leslie Hayes, Priscilla Hayner, S. Mark Heim, Simo Heininen, Richard P. Heitzenrater, Eila Helander, David Hempton, Scott H. Hendrix, Jan-Olav Henriksen, Gina Hens-Piazza, Carter Heyward, Nicholas J. Higham, David Hilliard, Norman A. Hjelm, Peter C. Hodgson, Arthur Holder, M. Jan Holton, Dwight N. Hopkins, Ronnie Po-chia Hsia, Po-Ho Huang, James Hudnut-Beumler, Jennifer S. Hughes, Leonard M. Hummel, Mary E. Hunt, Laennec Hurbon, Mark Hutchinson, Susan E. Hylen, Mary Beth Ingham, H. Larry Ingle, Dale T. Irvin, Jon Isaak, Paul John Isaak, Ada María Isasi-Díaz, Hans Raun Iversen, Margaret C. Jacob, Arthur James, Maria Jansdotter-Samuelsson, David Jasper, Werner G. Jeanrond, Renée Jeffery, David Lyle Jeffrey, Theodore W. Jennings, David H. Jensen, Robin Margaret Jensen, David Jobling, Dale A. Johnson, Elizabeth A. Johnson, Maxwell E. Johnson, Sarah Johnson, Mark D. Johnston, F. Stanley Jones, James William Jones, John R. Jones, Alissa Jones Nelson, Inge Jonsson, Jan Joosten, Elizabeth Judd, Mulambya Peggy Kabonde, Robert Kaggwa, Sylvester Kahakwa, Isaac Kalimi, Ogbu U. Kalu, Eunice Kamaara, Wayne C. Kannaday, Musimbi Kanyoro, Veli-Matti Kärkkäinen, Frank Kaufmann, Léon Nguapitshi Kayongo, Richard Kearney, Alice A. Keefe, Ralph Keen, Catherine Keller, Anthony J. Kelly, Karen Kennelly, Kathi Lynn Kern, Fergus Kerr, Edward Kessler, George Kilcourse, Heup Young Kim, Kim Sung-Hae, Kim Yong-Bock, Kim Yung Suk, Richard King, Thomas M. King, Robert M. Kingdon, Ross Kinsler, Hans G. Kippenberg, Cheryl A. Kirk-Duggan, Clifton Kirkpatrick, Leonid Kishkovsky, Nadieszda Kizenko, Jeffrey Klaiber, Hans-Josef Klauck, Sidney Knight, Samuel Kobia, Robert Kolb, Karla Ann Koll, Heikki Kotila, Donald Kraybill, Philip D. W. Krey, Yves Krumenacker, Jeffrey Kah-Jin Kuan, Simanga R. Kumalo, Peter Kuzmic, Simon Shui-Man Kwan, Kwok Pui-lan, André LaCocque, Stephen E. Lahey, John Tsz Pang Lai, Emiel Lamberts, Armando Lampe, Craig Lampe, Beverly J. Lanzetta, Eve LaPlante, Lizette Larson-Miller, Ariel Bybee Laughton, Leonard Lawlor, Bentley Layton, Robin A. Leaver, Karen Lebacqz, Archie Chi Chung Lee, Marilyn J. Legge, Hervé LeGrand, D. L. LeMahieu, Raymond Lemieux, Bill J. Leonard, Ellen M. Leonard, Outi Leppä, Jean Lesaulnier, Nantawan Boonprasat Lewis, Henrietta Leyser, Alexei Lidov, Bernard Lightman, Paul Chang-Ha Lim, Carter Lindberg, Mark R. Lindsay, James R. Linville, James C. Livingston, Ann Loades, David Loades, Jean-Claude Loba-Mkole, Lo Lung Kwong, Wati Longchar, Eleazar López, David W. Lotz, Andrew Louth, Robin W. Lovin, William Luis, Frank D. Macchia, Diarmaid N. J. MacCulloch, Kirk R. MacGregor, Marjory A. MacLean, Donald MacLeod, Tomas S. Maddela, Inge Mager, Laurenti Magesa, David G. Maillu, Fortunato Mallimaci, Philip Mamalakis, Kä Mana, Ukachukwu Chris Manus, Herbert Robinson Marbury, Reuel Norman Marigza, Jacqueline Mariña, Antti Marjanen, Luiz C. L. Marques, Madipoane Masenya (ngwan'a Mphahlele), Caleb J. D. Maskell, Steve Mason, Thomas Massaro, Fernando Matamoros Ponce, András Máté-Tóth, Odair Pedroso Mateus, Dinis Matsolo, Fumitaka Matsuoka, John D'Arcy May, Yelena Mazour-Matusevich, Theodore Mbazumutima, John S. McClure, Christian McConnell, Lee Martin McDonald, Gary B. McGee, Thomas McGowan, Alister E. McGrath, Richard J. McGregor, John A. McGuckin, Maud Burnett McInerney, Elsie Anne McKee, Mary B. McKinley, James F. McMillan, Ernan McMullin, Kathleen E. McVey, M. Douglas Meeks, Monica Jyotsna Melanchthon, Ilie Melniciuc-Puica, Everett Mendoza, Raymond A. Mentzer, William W. Menzies, Ina Merdjanova, Franziska Metzger, Constant J. Mews, Marvin Meyer, Carol Meyers, Vasile Mihoc, Gunner Bjerg Mikkelsen, Maria Inêz de Castro Millen, Clyde Lee Miller, Bonnie J. Miller-McLemore, Alexander Mirkovic, Paul Misner, Nozomu Miyahira, R. W. L. Moberly, Gerald Moede, Aloo Osotsi Mojola, Sunanda Mongia, Rebeca Montemayor, James Moore, Roger E. Moore, Craig E. Morrison O.Carm, Jeffry H. Morrison, Keith Morrison, Wilson J. Moses, Tefetso Henry Mothibe, Mokgethi Motlhabi, Fulata Moyo, Henry Mugabe, Jesse Ndwiga Kanyua Mugambi, Peggy Mulambya-Kabonde, Robert Bruce Mullin, Pamela Mullins Reaves, Saskia Murk Jansen, Heleen L. Murre-Van den Berg, Augustine Musopole, Isaac M. T. Mwase, Philomena Mwaura, Cecilia Nahnfeldt, Anne Nasimiyu Wasike, Carmiña Navia Velasco, Thulani Ndlazi, Alexander Negrov, James B. Nelson, David G. Newcombe, Carol Newsom, Helen J. Nicholson, George W. E. Nickelsburg, Tatyana Nikolskaya, Damayanthi M. A. Niles, Bertil Nilsson, Nyambura Njoroge, Fidelis Nkomazana, Mary Beth Norton, Christian Nottmeier, Sonene Nyawo, Anthère Nzabatsinda, Edward T. Oakes, Gerald O'Collins, Daniel O'Connell, David W. Odell-Scott, Mercy Amba Oduyoye, Kathleen O'Grady, Oyeronke Olajubu, Thomas O'Loughlin, Dennis T. Olson, J. Steven O'Malley, Cephas N. Omenyo, Muriel Orevillo-Montenegro, César Augusto Ornellas Ramos, Agbonkhianmeghe E. Orobator, Kenan B. Osborne, Carolyn Osiek, Javier Otaola Montagne, Douglas F. Ottati, Anna May Say Pa, Irina Paert, Jerry G. Pankhurst, Aristotle Papanikolaou, Samuele F. Pardini, Stefano Parenti, Peter Paris, Sung Bae Park, Cristián G. Parker, Raquel Pastor, Joseph Pathrapankal, Daniel Patte, W. Brown Patterson, Clive Pearson, Keith F. Pecklers, Nancy Cardoso Pereira, David Horace Perkins, Pheme Perkins, Edward N. Peters, Rebecca Todd Peters, Bishop Yeznik Petrossian, Raymond Pfister, Peter C. Phan, Isabel Apawo Phiri, William S. F. Pickering, Derrick G. Pitard, William Elvis Plata, Zlatko Plese, John Plummer, James Newton Poling, Ronald Popivchak, Andrew Porter, Ute Possekel, James M. Powell, Enos Das Pradhan, Devadasan Premnath, Jaime Adrían Prieto Valladares, Anne Primavesi, Randall Prior, María Alicia Puente Lutteroth, Eduardo Guzmão Quadros, Albert Rabil, Laurent William Ramambason, Apolonio M. Ranche, Vololona Randriamanantena Andriamitandrina, Lawrence R. Rast, Paul L. Redditt, Adele Reinhartz, Rolf Rendtorff, Pål Repstad, James N. Rhodes, John K. Riches, Joerg Rieger, Sharon H. Ringe, Sandra Rios, Tyler Roberts, David M. Robinson, James M. Robinson, Joanne Maguire Robinson, Richard A. H. Robinson, Roy R. Robson, Jack B. Rogers, Maria Roginska, Sidney Rooy, Rev. Garnett Roper, Maria José Fontelas Rosado-Nunes, Andrew C. Ross, Stefan Rossbach, François Rossier, John D. Roth, John K. Roth, Phillip Rothwell, Richard E. Rubenstein, Rosemary Radford Ruether, Markku Ruotsila, John E. Rybolt, Risto Saarinen, John Saillant, Juan Sanchez, Wagner Lopes Sanchez, Hugo N. Santos, Gerhard Sauter, Gloria L. Schaab, Sandra M. Schneiders, Quentin J. Schultze, Fernando F. Segovia, Turid Karlsen Seim, Carsten Selch Jensen, Alan P. F. Sell, Frank C. Senn, Kent Davis Sensenig, Damían Setton, Bal Krishna Sharma, Carolyn J. Sharp, Thomas Sheehan, N. Gerald Shenk, Christian Sheppard, Charles Sherlock, Tabona Shoko, Walter B. Shurden, Marguerite Shuster, B. Mark Sietsema, Batara Sihombing, Neil Silberman, Clodomiro Siller, Samuel Silva-Gotay, Heikki Silvet, John K. Simmons, Hagith Sivan, James C. Skedros, Abraham Smith, Ashley A. Smith, Ted A. Smith, Daud Soesilo, Pia Søltoft, Choan-Seng (C. S.) Song, Kathryn Spink, Bryan Spinks, Eric O. Springsted, Nicolas Standaert, Brian Stanley, Glen H. Stassen, Karel Steenbrink, Stephen J. Stein, Andrea Sterk, Gregory E. Sterling, Columba Stewart, Jacques Stewart, Robert B. Stewart, Cynthia Stokes Brown, Ken Stone, Anne Stott, Elizabeth Stuart, Monya Stubbs, Marjorie Hewitt Suchocki, David Kwang-sun Suh, Scott W. Sunquist, Keith Suter, Douglas Sweeney, Charles H. Talbert, Shawqi N. Talia, Elsa Tamez, Joseph B. Tamney, Jonathan Y. Tan, Yak-Hwee Tan, Kathryn Tanner, Feiya Tao, Elizabeth S. Tapia, Aquiline Tarimo, Claire Taylor, Mark Lewis Taylor, Bishop Abba Samuel Wolde Tekestebirhan, Eugene TeSelle, M. Thomas Thangaraj, David R. Thomas, Andrew Thornley, Scott Thumma, Marcelo Timotheo da Costa, George E. “Tink” Tinker, Ola Tjørhom, Karen Jo Torjesen, Iain R. Torrance, Fernando Torres-Londoño, Archbishop Demetrios [Trakatellis], Marit Trelstad, Christine Trevett, Phyllis Trible, Johannes Tromp, Paul Turner, Robert G. Tuttle, Archbishop Desmond Tutu, Peter Tyler, Anders Tyrberg, Justin Ukpong, Javier Ulloa, Camillus Umoh, Kristi Upson-Saia, Martina Urban, Monica Uribe, Elochukwu Eugene Uzukwu, Richard Vaggione, Gabriel Vahanian, Paul Valliere, T. J. Van Bavel, Steven Vanderputten, Peter Van der Veer, Huub Van de Sandt, Louis Van Tongeren, Luke A. Veronis, Noel Villalba, Ramón Vinke, Tim Vivian, David Voas, Elena Volkova, Katharina von Kellenbach, Elina Vuola, Timothy Wadkins, Elaine M. Wainwright, Randi Jones Walker, Dewey D. Wallace, Jerry Walls, Michael J. Walsh, Philip Walters, Janet Walton, Jonathan L. Walton, Wang Xiaochao, Patricia A. Ward, David Harrington Watt, Herold D. Weiss, Laurence L. Welborn, Sharon D. Welch, Timothy Wengert, Traci C. West, Merold Westphal, David Wetherell, Barbara Wheeler, Carolinne White, Jean-Paul Wiest, Frans Wijsen, Terry L. Wilder, Felix Wilfred, Rebecca Wilkin, Daniel H. Williams, D. Newell Williams, Michael A. Williams, Vincent L. Wimbush, Gabriele Winkler, Anders Winroth, Lauri Emílio Wirth, James A. Wiseman, Ebba Witt-Brattström, Teofil Wojciechowski, John Wolffe, Kenman L. Wong, Wong Wai Ching, Linda Woodhead, Wendy M. Wright, Rose Wu, Keith E. Yandell, Gale A. Yee, Viktor Yelensky, Yeo Khiok-Khng, Gustav K. K. Yeung, Angela Yiu, Amos Yong, Yong Ting Jin, You Bin, Youhanna Nessim Youssef, Eliana Yunes, Robert Michael Zaller, Valarie H. Ziegler, Barbara Brown Zikmund, Joyce Ann Zimmerman, Aurora Zlotnik, Zhuo Xinping
- Edited by Daniel Patte, Vanderbilt University, Tennessee
-
- Book:
- The Cambridge Dictionary of Christianity
- Published online:
- 05 August 2012
- Print publication:
- 20 September 2010, pp xi-xliv
-
- Chapter
- Export citation
Contributors
-
- By Jennifer Alvarez, Ananda B. Amstadter, Metin Başoğlu, David M. Benedek, Charles C. Benight, George A. Bonanno, Evelyn J. Bromet, Richard A. Bryant, Barbara Lopes Cardozo, M. L. Somchai Chakkraband, Claude Chemtob, Roman Cieslak, Lauren M. Conoscenti, Joan M. Cook, Judith Cukor, Carla Kmett Danielson, JoAnn Difede, Charles DiMaggio, Anja J.E. Dirkzwager, Cristiane S. Duarte, Jon D. Elhai, Diane L. Elmore, Yael L.E. Errera, Julian D. Ford, Carol S. Fullerton, Sandro Galea, Freya Goodhew, Neil Greenberg, Lindsay Greene, Linda Grievink, Michael J. Gruber, Sumati Gupta, Johan M. Havenaar, Alesia O. Hawkins, Clare Henn-Haase, Kimberly Eaton Hoagwood, Christina W. Hoven, Sabra S. Inslicht, Krzysztof Kaniasty, Ronald C. Kessler, Rachel Kimerling, Richard V. King, Rolf J. Kleber, Jessica Mass Levitt, Brett T. Litz, Maria Livanou, Katelyn P. Mack, Paula Madrid, Shira Maguen, Paul Maguire, Donald J. Mandell, Charles R. Marmar, Andrea R. Maxwell, Shannon E. McCaslin, Alexander C. McFarlane, Thomas J. Metzler, Summer Nelson, Yuval Neria, Elana Newman, Thomas C. Neylan, Fran H. Norris, Carol S. North, Lawrence A. Palinkas, Benjaporn Panyayong, Maria Petukhova, Betty Pfefferbaum, Marleen Radigan, Beverley Raphael, James Rodriguez, G. James Rubin, Kenneth J. Ruggiero, Ebru Şalcıoğlu, Nancy A. Sampson, Arieh Y. Shalev, Bruce Shapiro, Laura M. Stough, Prawate Tantipiwatanaskul, Warunee Thienkrua, Phebe Tucker, J. Blake Turner, Robert J. Ursano, Bellis van den Berg, Peter G. van der Velden, Frits van Griensven, Miranda Van Hooff, Edward Waldrep, Philip S. Wang, Simon Wessely, Leslie H. Wind, C. Joris Yzermans, Heidi M. Zinzow
- Edited by Yuval Neria, Columbia University, New York, Sandro Galea, University of Michigan, Ann Arbor, Fran H. Norris
-
- Book:
- Mental Health and Disasters
- Published online:
- 07 May 2010
- Print publication:
- 20 July 2009, pp xi-xvi
-
- Chapter
- Export citation
Trans-10, cis-12-conjugated linoleic acid reduces the hepatic triacylglycerol content and the leptin mRNA level in adipose tissue in obese Zucker fa/fa rats
- Oddrun A. Gudbrandsen, Enrique Rodríguez, Hege Wergedahl, Sverre Mørk, Janne E. Reseland, Jon Skorve, Andreu Palou, Rolf K. Berge
-
- Journal:
- British Journal of Nutrition / Volume 102 / Issue 6 / 28 September 2009
- Published online by Cambridge University Press:
- 19 March 2009, pp. 803-815
- Print publication:
- 28 September 2009
-
- Article
-
- You have access Access
- HTML
- Export citation
-
Conjugated linoleic acid (CLA) isomers have been reported to reduce body weight and beneficially affect glucose metabolism in animals, but the results are inconsistent and seem to depend on animal model and type of CLA isomer. In the present study, feeding male Zucker fa/fa rats diets supplemented with 1 % trans-10, cis-12-CLA for 10 d reduced the liver TAG content without improving the overall adiposity, and enhanced hepatic mitochondrial and peroxisomal β-oxidation. The increased carnitine palmitoyltransferase (CPT)-I activity and mRNA level as well as the increased n-3:n-6 PUFA ratio in liver suggest that trans-10, cis-12-CLA increased the hepatic β-oxidation by stimulation of PPARα. The reduced hepatic TAG content may be partly due to lower activity of stearoyl-CoA desaturase, as the ratios of 18 : 1n-9:18 : 0 and 16 : 1n-7:16 : 0 were reduced in liver. Trans-10, cis-12-CLA increased the CPT-I mRNA in retroperitoneal white adipose tissue (WAT), and increased uncoupling protein-2 mRNA in epididymal and inguinal WAT depots. Leptin mRNA level was decreased in all examined WAT depots, implying reduced insulin sensitivity. The resistin mRNA level was increased in all WAT depots, whereas adiponectin mRNA was reduced in inguinal and retroperitoneal WAT. The present results suggest that dietary supplementation with trans-10, cis-12-CLA may increase the catabolism of lipids in liver and adipose tissue. Moreover, we provide new data suggesting that trans-10, cis-12-CLA modulates the expression of resistin and adiponectin inversely in adipose tissue. Hence, the present results suggest that trans-10, cis-12-CLA may have some beneficial effects on lipid metabolism and adiposity but possibly reduces insulin sensitivity.
Thermal Conductivity Reductions in Sige via Addition of Nanophase Particles
- Nancy Scoville, Clara Bajger, Jon Rolfe, Jan Vandersande
-
- Journal:
- MRS Online Proceedings Library Archive / Volume 351 / 1994
- Published online by Cambridge University Press:
- 15 February 2011, 431
- Print publication:
- 1994
-
- Article
- Export citation
-
Transport models have predicted that the thermal conductivity of SiGe alloys could be appreciably reduced by incorporating a discrete 40Å particles with the SiGe grains. Such a thermal conductivity reduction would lead to substantial improvements in the figure-of-merit of thermoelectric materials. This paper reports on recent results on adding 40Å particles to SiGe via a spark erosion process. Thermal conductivity reductions consistent with the transport models have been achieved, however, the improvement in figure-of-merit has not been as large as predicted.
Frontmatter
- Edited by Jon Rolf, The Johns Hopkins University, Ann S. Masten, University of Minnesota, Dante Cicchetti, University of Rochester, New York, Keith H. Nüchterlein, University of California, Los Angeles, Sheldon Weintraub, State University of New York, Stony Brook
-
- Book:
- Risk and Protective Factors in the Development of Psychopathology
- Published online:
- 06 August 2010
- Print publication:
- 31 August 1990, pp i-iv
-
- Chapter
- Export citation
Subject index
- Edited by Jon Rolf, The Johns Hopkins University, Ann S. Masten, University of Minnesota, Dante Cicchetti, University of Rochester, New York, Keith H. Nüchterlein, University of California, Los Angeles, Sheldon Weintraub, State University of New York, Stony Brook
-
- Book:
- Risk and Protective Factors in the Development of Psychopathology
- Published online:
- 06 August 2010
- Print publication:
- 31 August 1990, pp 551-554
-
- Chapter
- Export citation
Part II - Contributions of the high-risk child paradigm: continuities and changes in adaptation during development
- Edited by Jon Rolf, The Johns Hopkins University, Ann S. Masten, University of Minnesota, Dante Cicchetti, University of Rochester, New York, Keith H. Nüchterlein, University of California, Los Angeles, Sheldon Weintraub, State University of New York, Stony Brook
-
- Book:
- Risk and Protective Factors in the Development of Psychopathology
- Published online:
- 06 August 2010
- Print publication:
- 31 August 1990, pp 49-51
-
- Chapter
- Export citation
-
Summary
In the first chapter in this part, Arnold J. Sameroff and Ronald Seifer begin by providing a historical overview of the traditional debates regarding the etiologies of mental disorders. They then discuss some of the successes and shortcomings of the risk-research strategy focused on parental psychopathology as the prepotent risk factor for psychopathology. Using parental schizophrenia as an exemplary model, these authors outline the bases for the early etiologic reasoning of the risk-for-schizophrenia researchers and describe how the Rochester Risk Project failed to confirm all of the model's predictions. Of particular importance to these authors were the discoveries of the nonspecificity of effects of parental diagnosis on children's current adjustment, the more salient effects of chronicity and severity regardless of maternal diagnosis, and the powerful influences of socioeconomic status on children's early adaptations. Given these findings and those of their contemporaries in both risk research and more basic developmental research, these authors contend that the medical-illness model and the high-risk child model are flawed. This is because the models fail to include a transactive systems model of competence and vulnerability during development.
The next chapter is authored by John Richters and Sheldon Weintraub. It illustrates the promise of the developmental psychopathology perspective when applied to the rich body of prospective data from the Stony Brook Risk Project. This project is one of the largest and longest-running longitudinal studies from the Risk for Schizophrenia Research Consortium. Their data, gathered from children, parents, schools, and clinical records, provide evidence of the dynamic interplay between the parents’ schizophrenic or affective disorder, rearing family environments, and the changing competencies of the at-risk offspring.
Part I - Introduction: Historical and theoretical roots of developmental psychopathology
- Edited by Jon Rolf, The Johns Hopkins University, Ann S. Masten, University of Minnesota, Dante Cicchetti, University of Rochester, New York, Keith H. Nüchterlein, University of California, Los Angeles, Sheldon Weintraub, State University of New York, Stony Brook
-
- Book:
- Risk and Protective Factors in the Development of Psychopathology
- Published online:
- 06 August 2010
- Print publication:
- 31 August 1990, pp 1-1
-
- Chapter
- Export citation
-
Summary
Dante Cicchetti and Thomas M. Achenbach set the stage for this volume in these first two chapters by examining the historical and theoretical underpinnings of developmental psychopathology. Cicchetti traces the roots of this new discipline in three theories of development, each of which was influenced by Western philosophy and embryology: Freudian psychoanalytic theory, Wernerian organismic theory, and Piagetian structural theory. Cicchetti illustrates how, in diverse disciplines, the study of atypical or pathological populations has served to enrich and confirm the understanding of normal development, particularly in regard to the hierarchically integrated and dynamic nature of development. More recently, a developmental approach to pathological or atypical populations is leading to exciting advances in our knowledge of normal development as well as abnormal development.
Achenbach examines in detail the potential of the developmental perspective as a framework for organizing research on psychopathology and stimulating integrative theory, as well as for improving our assessment and intervention efforts with children at risk for or already manifesting psychological problems. The implications of this perspective for training in different disciplines are also explored, with Achenbach suggesting core areas of training for professionals who share a common concern about psychopathology whether they are students of nursing, pediatrics, psychiatry, clinical psychology, human development, education, or social work.
List of contributors
- Edited by Jon Rolf, The Johns Hopkins University, Ann S. Masten, University of Minnesota, Dante Cicchetti, University of Rochester, New York, Keith H. Nüchterlein, University of California, Los Angeles, Sheldon Weintraub, State University of New York, Stony Brook
-
- Book:
- Risk and Protective Factors in the Development of Psychopathology
- Published online:
- 06 August 2010
- Print publication:
- 31 August 1990, pp viii-xii
-
- Chapter
- Export citation
Author index
- Edited by Jon Rolf, The Johns Hopkins University, Ann S. Masten, University of Minnesota, Dante Cicchetti, University of Rochester, New York, Keith H. Nüchterlein, University of California, Los Angeles, Sheldon Weintraub, State University of New York, Stony Brook
-
- Book:
- Risk and Protective Factors in the Development of Psychopathology
- Published online:
- 06 August 2010
- Print publication:
- 31 August 1990, pp 535-550
-
- Chapter
- Export citation
Contents
- Edited by Jon Rolf, The Johns Hopkins University, Ann S. Masten, University of Minnesota, Dante Cicchetti, University of Rochester, New York, Keith H. Nüchterlein, University of California, Los Angeles, Sheldon Weintraub, State University of New York, Stony Brook
-
- Book:
- Risk and Protective Factors in the Development of Psychopathology
- Published online:
- 06 August 2010
- Print publication:
- 31 August 1990, pp v-vii
-
- Chapter
- Export citation
Preface
- Edited by Jon Rolf, The Johns Hopkins University, Ann S. Masten, University of Minnesota, Dante Cicchetti, University of Rochester, New York, Keith H. Nüchterlein, University of California, Los Angeles, Sheldon Weintraub, State University of New York, Stony Brook
-
- Book:
- Risk and Protective Factors in the Development of Psychopathology
- Published online:
- 06 August 2010
- Print publication:
- 31 August 1990, pp xiii-xvi
-
- Chapter
- Export citation
-
Summary
This volume is a tribute to Norman Garmezy by students and colleagues he has influenced during four decades of research and teaching. Norm has been described as the Johnny Appleseed of American psychology, planting ideas around the world concerning risk, competence, and protective factors in the development of psychopathology. The fruits of his ideas and research are reflected in the diverse chapters of this volume, which span infancy to adult development.
Garmezy has had a profound influence on the direction of research in psychopathology, pioneering new areas of study throughout his career. One abiding interest has been understanding the roots of schizophrenia. Initially, he studied this serious disorder in adults (Garmezy, 1952a,b; Rodnick & Garmezy, 1957). The theme of competence, a hallmark of Norm's career, soon emerged as he and Elliott Rodnick studied the role of premorbid competence in schizophrenia (Garmezy, 1970a; Garmezy & Rodnick, 1959).
Norm's interest in the etiology of schizophrenia took a new turn in Minnesota as he, along with a cadre of students and other pioneering investigators, adopted the “risk” strategy for studying the development of schizophrenia (Garmezy, 1974a, 1976; Garmezy & Devine, 1984; Garmezy & Streitman, 1974). His influence in this area is evident in chapters in this volume written by students who trained with Norm during this period of focus, including Regina Driscoll, Keith H. Nuechterlein, Susan Phipps-Yonas, Jon Rolf, and Sheldon Weintraub, as well as chapters by colleagues in the risk consortium.
Once again the theme of competence quickly surfaced. Garmezy immediately recognized the significance of the large proportion of high-risk children who, often despite adverse rearing conditions, appeared to develop well.
Part III - Competence under adversity: individual and family differences in resilience
- Edited by Jon Rolf, The Johns Hopkins University, Ann S. Masten, University of Minnesota, Dante Cicchetti, University of Rochester, New York, Keith H. Nüchterlein, University of California, Los Angeles, Sheldon Weintraub, State University of New York, Stony Brook
-
- Book:
- Risk and Protective Factors in the Development of Psychopathology
- Published online:
- 06 August 2010
- Print publication:
- 31 August 1990, pp 179-180
-
- Chapter
- Export citation
-
Summary
The chapters in this part are concerned with the roles of individual and family differences in how children adapt to stressful life experiences. They highlight resilience, the positive side of the study of adaptation in children at risk due to cumulative environmental stressors.
Michael Rutter sets the stage by defining and tracing the history of interest in the concepts of vulnerability and resilience. Rutter suggests that the focus of this area must shift from identifying protective variables to identifying the processes by which protection occurs, and he brings together a diverse set of empirical findings to illustrate possible mechanisms of resilience.
The next three chapters represent three large studies of adaptation in children at risk due to adverse life circumstances. Robert C. Pianta, Byron Egeland, and L. Alan Sroufe draw on longitudinal data from the Mother-Child Interaction Research Project at the University of Minnesota to examine the role of contextual stress and earlier developmental history in understanding the adaptational competence of their sample of first-grade children. Child and family qualities associated with resilience in this sample are also identified. Ann S. Masten, Patricia Morison, David Pellegrini, and Auke Tellegen describe the evolution and results of the “Project Competence” research program founded by Norman Garmezy to study competence under conditions of stress and disadvantage. Both these chapters suggest that individual and family differences play critical roles in the achievement and maintenance of competence despite stressful life challenges. Moreover, both studies suggest that sex differences are crucial to understanding protective processes within the family.
Part IV - The challenge of adolescence for developmental psychopathology
- Edited by Jon Rolf, The Johns Hopkins University, Ann S. Masten, University of Minnesota, Dante Cicchetti, University of Rochester, New York, Keith H. Nüchterlein, University of California, Los Angeles, Sheldon Weintraub, State University of New York, Stony Brook
-
- Book:
- Risk and Protective Factors in the Development of Psychopathology
- Published online:
- 06 August 2010
- Print publication:
- 31 August 1990, pp 305-307
-
- Chapter
- Export citation
-
Summary
Part IV focuses on psychopathological processes during adolescence and on factors that may influence such processes. Adolescence has long been considered to be a period of particular developmental change and challenge. The chapters in this part offer the reader both a useful macroscopic theoretical perspective on the developmental psychopathology of adolescence and more specific consideration of possible factors in the development of individual disorders.
The initial chapter by Aaron T. Ebata, Anne C. Petersen, and John J. Conger uses knowledge of normative adolescent development to provide an excellent overview of prominent theoretical issues concerning psychopathological processes during adolescence. The authors highlight prevalent myths about adolescent psychopathology, such as the belief that psychopathological disturbances are normative and necessary during adolescence. Further, they urge that consideration of adolescent development include not only individual maturational processes but also specific social-context factors and dynamic transactions between the individual and the social environment. Ebata, Petersen, and Conger emphasize that adolescent psychopathological development can be usefully viewed as representing extreme poles on continuous dimensions of emotional development. This view leads to consideration of specific forms of psychopathology as differing patterns of adaptation that are negative deviations from the individual's developmental trajectory, products of interactions between the individual's adaptive coping skills and the changing social context.
Jack Block and Per F. Gjerde present data from a large-scale study that used one of the most direct methods of assessing developmental trajectory and precursors of psychopathology: the longitudinal follow-through design. This method is one that Norman Garmezy often has emphasized as critical to developmental psychopathology (Garmezy, 1971; Garmezy & Streitman, 1974).
Risk and Protective Factors in the Development of Psychopathology
- Edited by Jon Rolf, Ann S. Masten, Dante Cicchetti, Keith H. Nüchterlein, Sheldon Weintraub
-
- Published online:
- 06 August 2010
- Print publication:
- 31 August 1990
-
This important volume presents a definitive review of the origins and implications of developmental psychopathology and what has been learned about the phenomenon of psychosocial resilience in diverse populations at risk. Chapters by distinguished investigators in clinical psychology, psychiatry, and child development, many of whose work led to the new developmental model of psychopathology, provide a unique review of research on vulnerability and resistance to disorder spanning from infancy to adulthood. The volume is a tribute to Professor Norman Garmezy, a pioneer in developmental psychopathology and a renowned researcher of resilience in children at risk. Highlighted throughout the volume is Professor Garmezy's theme that it is as important to understand successful outcomes as it is to study pathology in the search for better treatments and the prevention of developmental behavioural problems.
Part V - Factors in the development of schizophrenia and other severe psychopathology in late adolescence and adulthood
- Edited by Jon Rolf, The Johns Hopkins University, Ann S. Masten, University of Minnesota, Dante Cicchetti, University of Rochester, New York, Keith H. Nüchterlein, University of California, Los Angeles, Sheldon Weintraub, State University of New York, Stony Brook
-
- Book:
- Risk and Protective Factors in the Development of Psychopathology
- Published online:
- 06 August 2010
- Print publication:
- 31 August 1990, pp 405-407
-
- Chapter
- Export citation
-
Summary
Part V focuses on risk and protective factors in the initial development and evolving course of schizophrenia and other severe psychopathology, an area of study to which Norman Garmezy has made contributions for over three decades. Research on this topic has yielded direct benefits for our understanding of schizophrenia, as well as broader indirect benefits for the emerging field of developmental psychopathology. A direct result has been the identification of several personal characteristics and environmental factors that are associated with risk for schizophrenia and that may have an influence on the development and course of schizophrenia and related disorders. Work in this area also has led to conceptual advances that should aid future attempts to clarify the roles that potential risk and protective factors play in developmental pathways toward schizophrenia. Furthermore, as the chapters in this part show, research that began in this area has made a wide range of conceptual and empirical contributions to developmental psychopathology more generally, ranging from clarifying the predictive role of early competence for later psychopathology to focusing attention on specific ways in which genetic and environmental influences might interact during the epigenesis of psychopathology.
This part begins with a chapter in which Michael J. Goldstein presents the current evidence for family environmental factors as one set of stressors relevant to the onset and recurrence of schizophrenic episodes. Integrating evidence from his longitudinal study of disturbed adolescents and the ongoing Finnish Adoption Study by Tienari and colleagues, Goldstein concludes that interactions between a child's genetic vulnerability and disturbances in the family environment may be important in the epigenesis of schizophrenia.