1,740,398 research outputs found
Ori Gersht: lost in time
Get PDFOri Gersht depicts scenes of natural beauty that perceptively disguise and reveal a history of violence. Featuring selections from a trilogy of works based on 17th-, 18th-, and 19th-century European still-life painting, and two new series based on Japanese history and scenery, this exhibition represents five years of recent work by the artist. This is the first solo museum exhibition of work by the artist in the Western United States
Ori Gersht - History repeating
Get PDFThis exhibition is a comprehensive survey of the photographs, films, and videos of Ori Gersht. With the latest digital technology Gersht's work poetically revisits sources ranging from 19th-century romantic landscape painting to the Holocaust, which imbue his work with a compelling tension between beauty and violence, memory and history. In twenty-five works, including large-scale photographs and films dating from the late 1990s to today, Gersht examines the evolving relationship between cultural, political, and art histories to shape an exhibition The New York Times describes as “beauty, tender and fleeting, amid history’s ire.
Ori Gersht - history repeating
No full textHistory Repeating is the first comprehensive survey of the Israeli-born photographer and video artist Ori Gersht. This richly illustrated book presents the best of Gersht's achingly beautiful images, and explores how he intertwines spectacles of painterly and narrative imagery with personal and collective memory, metaphysical journeys, contextualized spaces and the history of art and photography.
History Repeating demonstrates the thin line between beauty and brutality and the sublime draftsmanship behind history's various traumatic scars. History repeats itself: first as tragedy, then as unexpected beauty
Long-term orbital period behaviour of contact binaries V343 Ori and FZ Ori
Get PDF32nd International Physics Congress of Turkish-Physical-Society (TPS) -- SEP 06-09, 2016 -- Bodrum, TURKEYIn this study, we investigated orbital period variations of two contact binaries V343 Ori and FL Ori based on published minima times. Using the O-C analysis, it was found that both systems indicate orbital period increase. Mass transfer from less massive component to more massive component was used to explain increases in the orbital periods. On the other hand, the secular changes in their periods can be a sign of the thermal relaxation oscillation. In the O-C diagram of FL Ori, periodic variations also exist. Cyclic periodic changes can be explained as being the result of a light travel time effect via a tertiary body around the eclipsing pair. The minimum mass of probable tertiary component around FL Ori was found to be 0.63 M-circle dot. In addition, the cyclic variation may be evidence of magnetic activity of the components, which are late-type stars.Turkish Phys So
Ori Gersht: lost in time
No full textThis book is an exhibition catalogue for Ori Gersht's first solo museum exhibition in the western United States. The Israel-born photographer/filmmaker Ori Gersht depicts scenes of natural beauty that disguise and reveal a history of violence. Several of the 28 works in this slim, paperback catalog from the Santa Barbara Museum of Art use stop motion photography and slow-motion film to render a prolonged moment of suspense. With Gersht's trademark references to historic paintings, these remarkable photo/film works provide a meditation on life, loss, destiny and chance
Ori Apollinis niliaci Hieroglyphica /
No full textWoodcut t.p. border by Hans Holbein, incorporating his initials at left. Froben's device on last p. (Heitz, P. Basler Büchermarken, 30 [Froben's initials there shown are lacking in present work]). Three initials.Caption title.Mode of access: Internet.Five-line inscription on g4r, signed: Dandeus. The name has been written twice more at the foot of g4r (as Dande), and again on g4v (as Dandes).Last leaf (g4) with colophon bound at beginning of Getty copy.Binding: modern marbled paper. Author, title and date on red leather spine label
The discovery of SycO reveals a new function for type three secretion effector chaperones
Get PDFThe Type Three Secretion (T3S) system is a device used by many Gram-negative pathogens that allows bacteria to deliver effector proteins straight into the eukaryotic cell cytosol. These effectors interfere with various signaling pathways to subvert the host cell functions. The secretion machinery of the T3S system consist of a basal body spanning the bacterial inner and outer membrane followed by a stiff hollow needle outside the bacterium. The fully assembled secretion apparatus constitute a continuous hollow conduit that connects the bacteria to the eukaryotic target cell. After cell contact, virulence proteins -called effectors- are injected directly into the cytosol of the host cell via the T3S apparatus. Several effectors of the T3S system require the assistance of specific cytosolic chaperones to be efficiently exported. There are three classes of T3S chaperones. Effector proteins are assisted by Class I chaperones. Although Class I chaperones are well characterized, their main function is still a matter of controversy. In this thesis, we demonstrate that orf155 encodes a specific chaperone for the effector YopO that we called SycO. We showed that SycO enhances YopO secretion in vitro and is required for translocation of YopO into infected cells. By pulldown assay we demonstrated that residues 20 to 77 of YopO are required and sufficient for SycO binding. Using crosslinking experiments and size exclusion chromatography analysis, we determined the stoichiometry of purified SycO and YopO-SycO complexes. SycO alone forms dimers in solution and the YopO-SycO complex has a 1:2 stoichiometry. These results suggested that SycO is a typical chaperone of the Class I. YopO is a serine/theronine kinase that interacts with Rho and Rac and disrupts the cytoskeleton of the target cells. YopO has been shown to localize at the cell plasma-membrane. By transfection of YopO-EGFP hybrid proteins into HEK293T cells, we demonstrated that the chaperone-binding domain (CBD) coincides with the membrane localization domain of YopO. Nevertheless, the CBD was not needed for the kinase activity of YopO. By ultracentrifugation, we also showed that the CBD causes YopO aggregation in the bacteria, when SycO does not cover it. Further, we show that the CBD of YopE and YopT also caused aggregation in the bacteria in the absence of SycE and SycT respectively. YopE, YopT and T3S effectors in other systems also act at the membrane of the eukaryotic host cell. We propose a new hypothesis concerning the role of T3S chaperones. The sub-cellular localization domain of effectors is aggregation-prone and creates the need for a chaperone inside bacteria. We propose that masking such aggregation-prone localization domains may be a general function for type III effector chaperones
Ori-Finder: A web-based system for finding s in unannotated bacterial genomes-1
No full textEr.<p><b>Copyright information:</b></p><p>Taken from "Ori-Finder: A web-based system for finding s in unannotated bacterial genomes"</p><p>http://www.biomedcentral.com/1471-2105/9/79</p><p>BMC Bioinformatics 2008;9():79-79.</p><p>Published online 1 Feb 2008</p><p>PMCID:PMC2275245.</p><p></p
Agreement within IHC (ORI versus REV, ORI versus DIA) and between IHC (ORI) and RT-Qpcr.
No full textAgreement within IHC (ORI versus REV, ORI versus DIA) and between IHC (ORI) and RT-Qpcr.</p
Ori-act: Toolbox for urban re-activation
No full textOri-act is a toolbox using the principles of origami and cnc milling in order to provide inhabitants of depreciated neighborhoods in Rotterdam the means to build a physical platform to carry out their initiatives to reactivate their neighborhood.Architecture, Urbanism and Building Sciences | Intectur
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