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632,866 research outcomes, page 1 of 63,287
  • publication . Article . 2009
    Open Access
    Authors:
    William Sampson;
    Publisher: Elsevier BV

    The polygons arising from a planar Poisson line process have an exponential distribution of their side lengths and are known to be more regular as their area, perimeter or number of sides increase. Local regions with higher line density have smaller polygon side lengths...

  • publication . Article . 2006
    Open Access English
    Authors:
    Davidson, Brad; Shi, Weiyang; Beh, Jeni; Christiaen, Lionel; Levine, Mike;
    Publisher: Published by Elsevier Inc.
  • publication . Article . 1999
    Open Access
    Authors:
    Harris, Richard F;
    Publisher: Elsevier BV

    Many a science writer has fantasized about capping a story with the headline “Good News for Sick Mice!” One of the toughest struggles is deciding how to cover a story that has produced tantalizing, even amazing, results in laboratory animals but could well be a total bu...

  • publication . Article . 2015
    Open Access English
    Authors:
    Francisco Javier Ochoa Carrillo;
    Publisher: Published by Masson Doyma México S.A.
  • publication . Article . 2013
    Open Access
    Authors:
    Monne, Hector Martinez-Seara; Danne, Reinis; Rog, Tomasz; Ilpo, Vattulainen; Andrey Gurtovenko;

    Glycocalyx is a highly charged layer of membrane-bound biological macromolecules attached to a cell membrane. This layer functions as a barrier between a cell and its surrounding. Glycocalyx also serves as a mediator for cell-cell interactions and protects a cell membra...

  • publication . Article . 2014
    Open Access English
    Authors:
    M. Sudheer; K. Hemanth; K. Raju; Thirumaleshwara Bhat;
    Publisher: Elsevier Ltd.

    Abstract Epoxy/glass composite containing two different micro-fillers was developed by vacuum bagging technique. The effect of ceramic whisker (7.5 wt%) and solid lubricant filler (2.5 wt%) on mechanical and dry sliding wear behavior of epoxy/glass composites was studie...

  • <jats:p> The lepton-charge (L<jats:sub>e</jats:sub>, L<jats:sub>μ</jats:sub>, L<jats:sub>τ</jats:sub>) nonconserving interaction leads to the mixing of the electron, muon and tau neutrinos, which manifests itself in spatial oscillations of a neutrino beam, and also to t...

  • publication . Article . 2012
    Open Access English
    Authors:
    Marius, Sudol;
    Publisher: Elsevier Ltd.

    WW domains are small modules that mediate protein/protein interactions. In this issue of Structure , Aragon and colleagues show that a WW domain of YAP can mediate complexes with either the canonical PY motif in an inhibitory Smad or engage in phosphorylation-dependent ...

  • publication . Article . 1971
    Open Access English
    Authors:
    Pierre Robert;
    Publisher: Published by Elsevier Inc.

    Abstract Given a graph and a weight function which associates to each path an element of a Q-semiring, an essential set of arcs is defined as the complement of a maximal set of arcs which can be removed from the graph without changing the weight of the optimal paths for...

  • publication . Article . Other literature type . 2011
    Open Access
    Authors:
    Altun, Dilek; Şendil, Çağla Öneren; Sahin, İkbal Tuba;
    Publisher: Elsevier BV

    Abstract The importance of Early Childhood Education (ECE) in Turkey is growing and research into ECE is necessary for the development of a solid knowledge bank on which to base educational and training programs. In this study 410 dissertations and theses from the Natio...

632,866 research outcomes, page 1 of 63,287
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