In: Development, 2011, vol. 138, no. 14, p. 2909-2914
The active migration of primordial germ cells (PGCs) from their site of specification towards their target is a valuable model for investigating directed cell migration within the complex environment of the developing embryo. In several vertebrates, PGC migration is guided by Cxcl12, a member of the chemokine superfamily. Interestingly, two distinct Cxcl12 paralogs are expressed in zebrafish...
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In: Nature Education Knowledge, 2011, vol. 3, no. 3, p. 1-10
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In: Motivation and Emotion, 2008, vol. 32, no. 3, p. 231-242
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In: Palaeontologia Electronica, 2017, vol. 20, no. 3, p. 1–14
A new trackway possibly made by a trotting theropod at the Las Hoyas fossil site (Early Cretaceous, Cuenca Province, Spain): Identification, bio-dynamics and palaeoenvironmental implications
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In: Journal of Rheology, 2017, vol. 61, no. 4, p. 817–831
We explore the dynamical and mechanical characteristics of an evolving gel in diffusing wave spectroscopy (DWS) and rheometry, aiming to assess how the gel evolution impacts the creep response of the system. Our gel is formed by inducing the aggregation of thermosensitive colloids by a variation in temperature. We find experimental evidence that the long time evolution of this gel is due to...
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In: Behavioral Ecology, 2011, vol. 22, no. 5, p. 919-920
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In: Behavioral and Brain Sciences, 1979, vol. 2, no. 1, p. 42-42
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In: Physics Letters A, 2017, vol. 381, no. 11, p. 970–975
The collective behaviors of community members for dynamic social networks are significant for understanding evolution features of communities. In this Letter, we empirically investigate the evolution properties of the new community members for dynamic networks. Firstly, we separate data sets into different slices, and analyze the statistical properties of new members as well as communities...
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Thèse de doctorat : Université de Fribourg, 2015.
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In: Physica A: Statistical Mechanics and its Applications, 2017, vol. 468, p. 698–713
Detecting the evolution properties of online user preference diversity is of significance for deeply understanding online collective behaviors. In this paper, we empirically explore the evolution patterns of online user rating preference, where the preference diversity is measured by the variation coefficient of the user rating sequence. The statistical results for four real systems show...
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