Results 21 to 30 of about 1,833,092 (287)
Monthly Notices of the Royal Astronomical Society, 2005 The shapelets method for image analysis is based upon the decomposition of localised objects into a series of orthogonal components with convenient mathematical properties. We extend the "Cartesian shapelet" formalism from earlier work, and construct "polar shapelet" basis functions that separate an image into components with explicit rotational ...
Massey, R., Refregier, A.
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Are polar rings indeed polar? [PDF]
, 2013 We have considered polar ring galaxy candidates, the images of which can be found in the SDSS. The sample of 78 galaxies includes the most reliable candidates from the SPRC and PRC catalogs, some of which already have kinematic confirmations.
Moiseev, A. V., Smirnova, K. I.
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Sea Ice and Substratum Shape Extensive Kelp Forests in the Canadian Arctic
Frontiers in Marine Science, 2022 The coastal zone of the Canadian Arctic represents 10% of the world’s coastline and is one of the most rapidly changing marine regions on the planet. To predict the consequences of these environmental changes, a better understanding of how environmental ...
Karen Filbee-Dexter +19 more
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EarlyR: A Robust Gene Expression Signature for Predicting Outcomes of Estrogen Receptor–Positive Breast Cancer [PDF]
, 2018 Introduction Early stage estrogen receptor (ER)-positive breast cancer may be treated with chemotherapy in addition to hormone therapy. Currently available molecular signatures assess the risk of recurrence and the benefit of chemotherapy; however ...
Badve, Sunil S. +2 more
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Frontiers in Environmental Science, 2023 There is increasing evidence that fossil-fuel burning, and consequential global heating of 1.1°C to date, has led to the increased occurrence and severity of extreme environmental events.
Martin J. Siegert +15 more
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SSRN Electronic Journal, 2017 22 pages, 5 figures, author final ...
Cailin O’Connor, James Owen Weatherall
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Polar codes and polar lattices for the Heegard-Berger problem [PDF]
, 2017 Explicit coding schemes are proposed to achieve the rate-distortion function of the Heegard-Berger problem using polar codes. Specifically, a nested polar code construction is employed to achieve the rate-distortion function for doublysymmetric binary ...
Gunduz, D, Ling, C, Liu, L, Shi, J
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La guerra del fin del Mundo: Sentido (y sinsentido) de la Historia
Remate de Males, 2012 Sem ...
Antonio Cornejo Polar
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Cellular mechanisms for cargo delivery and polarity maintenance at different polar domains in plant cells [PDF]
, 2016 The asymmetric localization of proteins in the plasma membrane domains of eukaryotic cells is a fundamental manifestation of cell polarity that is central to multicellular organization and developmental patterning.
Friml, Jiri +6 more
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Polarized cells, polar actions
Journal of Bacteriology, 1993 The recognition of polar bacterial organization is just emerging. The examples of polar localization given here are from a variety of bacterial species and concern a disparate array of cellular functions. A number of well-characterized instances of polar localization of bacterial proteins, including the chemoreceptor complex in both C. crescentus and E.
J R, Maddock, M R, Alley, L, Shapiro
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