1,721,123 research outputs found
Evaluation of bank erosion inputs to the Blue Earth River with airborne laser scanner
No full text1 online resource (PDF, 6 pages, includes illustrations)Thoma, David; Gupta, Satish; Bauer, M.E.. (2001). Evaluation of bank erosion inputs to the Blue Earth River with airborne laser scanner. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/181408
Proceedings of the 4th Drainage Water Management Field Day
No full textStrock, Jeffrey S.; Gupta, Satish; Sands, Gary; Ranaivoson, Andry; Hay, Chris; Talbot, Mike; Magner, Joe. (2011). Proceedings of the 4th Drainage Water Management Field Day. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/208723
Proceedings of the 2nd Agricultural Drainage and Water Quality Field Day
No full textStrock, Jeffrey S.; Fausey, Norm; Kanwar, Ramesh; Skaggs, Wayne; Gupta, Satish; Moncrief, John. (2005). Proceedings of the 2nd Agricultural Drainage and Water Quality Field Day. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/208721
Proceedings of the 1st Agricultural Drainage and Water Quality Field Day
No full textStrock, Jeffrey S.; Baker, Jim; Busman, Lowell; Gupta, Satish; Moncrief, John; Randall, Gyles; Russelle, Michael; Taylor, Elwynn. (2002). Proceedings of the 1st Agricultural Drainage and Water Quality Field Day. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/208720
Proceedings of the 6th Soil and Water Management Field Day
No full textStrock, Jeffrey S.; Ahaiblame, Lauren; Gupta, Satish; Ranaivoson, Andry; Varga, Tamas; Dalzell, Brent; Hummel, Alexander; Zhang, Lu. (2017). Proceedings of the 6th Soil and Water Management Field Day. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/208725
"Antibiotics Feeding in Food Animals and Its Consequences on The Environment," 67th Minnesota Nutrition Conference and University of Minnesota Research Update Session:Livestock Production in the New Millennium, Proceedings, September 19-20, 2006, St. Paul, Minnesota.
No full textGupta, Satish; Kumar, Kuldip; Colliver, Holly; Chander, Yogesh; Singh, Ashok; Goyal, Sagar. (2006). "Antibiotics Feeding in Food Animals and Its Consequences on The Environment," 67th Minnesota Nutrition Conference and University of Minnesota Research Update Session:Livestock Production in the New Millennium, Proceedings, September 19-20, 2006, St. Paul, Minnesota.. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/201959
Anisotropic mechanics and dynamics of a living mammalian cytoplasm
No full textDuring physiological processes, cells can undergo morphological changes that can result in a significant redistribution of the cytoskeleton causing anisotropic behavior. Evidence of anisotropy in cells under mechanical stimuli exists; however, the role of cytoskeletal restructuring resulting from changes in cell shape in mechanical anisotropy and its effects remain unclear. In the present study, we examine the role of cell morphology in inducing anisotropy in both intracellular mechanics and dynamics. We change the aspect ratio of cells by confining the cell width and measuring the mechanical properties of the cytoplasm using optical tweezers in both the longitudinal and transverse directions to quantify the degree of mechanical anisotropy. These active microrheology measurements are then combined with intracellular movement to calculate the intracellular force spectrum using force spectrum microscopy (FSM), from which the degree of anisotropy in dynamics and force can be quantified. We find that unrestricted cells with aspect ratio (AR) ∼1 are isotropic; however, when cells break symmetry, they exhibit significant anisotropy in cytoplasmic mechanics and dynamics.National Cancer Institute (U.S.) (Grant 1U01CA202123)Massachusetts Institute of Technology. Department of Mechanical Engineerin
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
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