Science

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  Año 2013, Vol. 338, Número 6103

  • The shortest-known–period star orbiting our galaxy’s supermassive black hole

    L. Meyer, A. M. Ghez, R. Schödel

    págs. 84-87

    

  • Imaging the homogeneous nucleation during the melting of superheated colloidal crystals

    Zhiren Wang, Feng Wang, Yi Deng

    págs. 87-90

    

  • A local proton source enhances co2 electroreduction to co by a molecular fe catalyst

    Cyrille Costentin, Samuel Drouet, Marc Robert

    págs. 90-94

    

  • Dynamics of dna supercoils

    M. T. J. van Loenhout, M. V. de Grunt, C. Dekker

    págs. 94-97

    

  • Complex dental structure and wear biomechanics in hadrosaurid dinosaurs

    Gregory M. Erickson, Brandon A. Krick, Matthew Hamilton

    págs. 98-101

    

  • Rapid acceleration leads to rapid weakening in earthquake-like laboratory experiments

    J. C. Chang, D. A. Lockner, Z. Reches

    págs. 101-105

    

  • The efficacy of student-centered instruction in supporting science learning

    E. M. Granger, T. H. Bevis, V. Sampson

    págs. 105-108

    

  • Wnt5a potentiates tgf-β signaling to promote colonic crypt regeneration after tissue injury

    Hiroyuki Miyoshi, Rieko Ajima, Christine T. Luo

    págs. 108-113

    

  • Insect herbivores drive real-time ecological and evolutionary change in plant populations

    Juha Pekka Salminen, John L. Maron, Amy P. Hastings

    págs. 113-116

    

  • Natural Enemies Drive Geographic Variation in Plant Defenses

    Tobias Züst, Christian Heichinger, Ueli Grossniklaus

    págs. 116-119

    

  • Intestinal inflammation targets cancer-inducing activity of the microbiota

    Ernesto Perez Chanona, Marcus Mühlbauer, Sarah Tomkovich

    págs. 120-123

    

  • Bdnf is a negative modulator of morphine action

    Ja Wook Koo, Dipesh Chaudhury, Barbara Juarez

    págs. 124-128

    

  • Shared synaptic pathophysiology in syndromic and nonsyndromic rodent models of autism

    Stéphane J. Baudouin, Julien Gaudias, Stefan Gerharz

    págs. 128-132

    

  • In monkeys making value-based decisions, lip neurons encode cue salience and not action value

    Marvin L. Leathers, Carl R. Olson

    págs. 132-135

    

  • Network resets in medial prefrontal cortex mark the onset of behavioral uncertainty

    Mattias Karlsson, Dougal G. R. Tervo, Alla Y. Karpova

    págs. 135-139