Filtering by
- Status: Published
Single-cell studies of phenotypic heterogeneity reveal more information about pathogenic processes than conventional bulk-cell analysis methods. By enabling high-resolution structural and functional imaging, a single-cell three-dimensional (3D) imaging system can be used to study basic biological processes and to diagnose diseases such as cancer at an early stage. One mechanism that such systems apply to accomplish 3D imaging is rotation of a single cell about a fixed axis. However, many cell rotation mechanisms require intricate and tedious microfabrication, or fail to provide a suitable environment for living cells. To address these and related challenges, we applied numerical simulation methods to design new microfluidic chambers capable of generating fluidic microvortices to rotate suspended cells. We then compared several microfluidic chip designs experimentally in terms of: (1) their ability to rotate biological cells in a stable and precise manner; and (2) their suitability, from a geometric standpoint, for microscopic cell imaging. We selected a design that incorporates a trapezoidal side chamber connected to a main flow channel because it provided well-controlled circulation and met imaging requirements. Micro particle-image velocimetry (micro-PIV) was used to provide a detailed characterization of flows in the new design. Simulated and experimental results demonstrate that a trapezoidal side chamber represents a viable option for accomplishing controlled single cell rotation. Further, agreement between experimental and simulated results confirms that numerical simulation is an effective method for chamber design.
The Journal of Surrealism and the Americas: Vol. 1 No. 1 (2007) - Table of Contents
"Introduction to the Journal" by Samantha Kavky, Claudia Mesch, and Amy H. Winter, p. i-iii.
"Anti-Surrealist Cross-Word Puzzles: Breton, Dalí and Print in Wartime America" by Julia Pine, p. 1-29.
"William Carlos Williams’ A Novelette: an American Counterproposal to French Surrealism" by Céline Mansanti, p. 30-43
"The Vernacular as Vanguard: Alfred Barr, Salvador Dalí, and the U.S. Reception of Surrealism in the 1930s" by Sandra Zalman, p. 44-67
"Ben Cobb, Anarchy and Alchemy: The Films of Alejandro Jodorowsky" by David Church, p. 68-71
"Tamayo: A Modern Icon Reinterpreted" by Marta Julia Clapp, p. 72-76
"Robert Desnos, Surrealism, and 'Poetic Politics'" by Terri J. Gordon, p. 77-80
"Dali and the Specter of Cinema" by Frédérique Camille Joseph-Lowery, p. 81-84
"Julia Kelly's Art, Ethnography and the Life of Objects: Paris, c. 1925-1935" by Susan Power, p. 85-90
"The Janus-faced Legacy of Joseph Beuys" by Tatjana Myoko von Prittwitz, p. 91-93
"A.J. Meek, Clarence John Laughlin: Prophet Without Honor" by Jeffrey Ian Ross, p. 94-98
The Journal of Surrealism and the Americas: Vol. 2 No. 1 (2008) - Table of Contents
“Surrealism and Ethnography: Introduction” by Amy H. Winter, p. i-vi.
“Totemic Landscapes and Vanishing Cultures Through the Eyes of Wolfgang Paalen and Kurt Seligmann” by Marie Mauzé, p. 1-24.
“Surrealist Visions of Pre-Columbian Mesoamerica and the Legacy of Colonialism: the Good, the (Revalued) Bad, and the Ugly” by Keith Jordan, p. 25-63.
“Surrealism and Inuit Art: The Fascination of the Far North” by Florence Duchemin-Pelletier, p. 64-94.
“Bound Objects and Blurry Boundaries: Surrealist Display and (Anti)Nationalism” by Susan Power, p. 95-113.
“Man Ray’s Lost and Found Photographs: Arts of the Americas in Context” by Wendy Grossman, p. 114-139.
“T.J. Demos, The Exiles of Marcel Duchamp” by Bradley Bailey, p. 140-144.
“The Dalí Renaissance: New Perspectives on His Life and Art after 1940 and Danser Gala: L’Art Bouffe de Salvador Dalí” by Mary Ann Caws, p. 145-146.
“Review of ‘The Art of Lee Miller’: Victoria and Albert Museum, 2007” by Peter Barberie, p. 147-151.
“Frida Kahlo in Philadelphia: Life and Death” by Samantha Kavky, p. 152-156.
“Thinking the ‘Post-Indian’: Remix: New Modernities in a Post-Indian World” by Claudia Mesch, p. 157-161.
The Journal of Surrealism and the Americas: Vol. 10 No. 1 (2019) - Table of Contents
“Introduction to the Special Issue on Max Ernst” by Samantha Kavky, p. 1-6.
“Napoleon in the Wilderness: The Transmogrification of a Picture by Max Ernst” by Martin Schieder, p. 7-23.
“Seeing Through an (American) Temperament: Max Ernst’s Microbes, 1946-1953” by Danielle M. Johnson, p. 24-45.
“Max Ernst and the Aesthetic of Commercial Tourism: Max Among Some of His Favorite Dolls” by Carolyn Butler Palmer, p, 46-68.
“Arizona Dream: Maxime Rossi Meets Max Ernst” by Julia Drost, p. 69-83.
“Glowing Like Phosphorus: Dorothea Tanning and the Sedona Western” by Catriona McAra, p. 84-105.
“Conference Review: ‘SURREALISMS: the Inaugural Conference of the International Society for the Study of Surrealism’” by Kristen Strange, p. 106-110.
“Exhibition Review of ‘A Home for Surrealism: Fantastic Painting in Midcentury Chicago’” by Jennifer R. Cohen, p. 111-114.
“Exhibition Review: ‘Native American Art at Documenta 14 and the Issue of Democracy’” by Claudia Mesch, p. 115-120.
The Journal of Surrealism and the Americas: Vol. 7 No. 1 (2013) - Table of Contents
“Introduction to the Issue and Special Section on Native American Surrealisms” by Claudia Mesch, p. i-iv.
“George Morrison’s Surrealism” by W. Jackson Rushing III, p. 1-18.
“César Moro’s Transnational Surrealism” by Michele Greet, p. 19-51.
“A Modernist Moment: Native Art and Surrealism at the University of Oklahoma” by Mark A. White, p. 52-70.
“The Opposite of Snake: Surrealism and the Art of Jimmie Durham” by Mary Modeen, p. 71-95.
“‘My World is Surreal,’ or ‘The Northwest Coast’ is Surreal” by Charlotte Townsend-Gault, p. 96-107.
“Complexity and Contradiction in Native American Surrealism” by Robert Silberman, p. 108-130.
“Review of ‘Double Solitaire: The Surreal Worlds of Kay Sage and Yves Tanguy’ & Kay Sage, ‘The Biographical Chronology and Four Surrealist One Act Plays’” by Larry List, p. 131-134.
The Journal of Surrealism and the Americas: Vol. 6 No. 1 (2012) - Table of Contents
“Notes for a Historiography of Surrealism in America, or the Reinterpretation of the Repressed” by Samantha Kavky, p. i-ix.
“What Makes a Collection Surrealist?: Twentieth-Century Cabinets of Curiosities in Paris and Houston” by Katharine Conley, p. 1-23.
“Dalí, Magritte, and Surrealism’s Legacy, New York c. 1965” by Sandra Zalman, p. 24-38.
“‘What Makes Indians Laugh’: Surrealism, Ritual, and Return in Steven Yazzie and Joseph Beuys” by Claudia Mesch, p. 39-60.
“Cracking up an Alligator: Ethnography, Juan Downey’s Videos, and Irony” by Hjorleifur Jonsson, p. 61-86.
“Review of Effie Rentzou, ‘Littérature Malgré Elle: Le Surréalisme et la Transformation du Littéraire’” by Pierre Taminiaux, p. 87-90.
“In Wonderland: the Surrealist Adventures of Women Artists in Mexico and the United States” by Susan L. Aberth, p. 91-94.