Artículos de revistas: Recent submissions
Now showing items 3661-3680 of 4968
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(John Wiley, 2014)A self-cycling fermenter is a batch fermenter subject to recurrent emptyings of liquid volume followed by the refillingwith new fresh substrate. This article constructs amodified model of self-cycling fermenter, which is ...
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(Springer, 2014)Octopuses of the family Octopodidae are singular among cephalopods in their reproductive behavior, showing two major reproductive strategies: the first is the production of few and large eggs resulting in well-developed ...
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(2010)Juan Gómez Millas Rector de la Universidad de Chile Actividades universitarias en 1960 La Universidad en nuestros tiempos
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Spinning massive test particles in cosmological and general static spherically symmetric spacetimes (IOP Publishing, 2014)A Lagrangian formalism is used to study the motion of a spinning massive particle in Friedmann–Robertson–Walker and G¨odel spacetimes, as well as in a general Schwarzschild-like spacetime and in static spherically ...
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(American Physical Society, 2014)A kinetic description of Alfvén-cyclotron magnetic fluctuations for anisotropic electron-proton quasistable plasmas is studied. An analytical treatment, based on the fluctuation-dissipation theorem, consistently shows ...
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(Elsevier, 2014)Cell division protein FtsZ cooperatively self-assembles into straight filaments when bound to GTP. A set of conformational changes that are linked to FtsZ GTPase activity are involved in the transition from straight to ...
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(Universidad Católica del Norte, 2014)It is known that commutative algebras satisfying the identity of degree four ((yx)x)x +γy((xx)x) = 0, with γ in the field and γ 6= −1 are locally nilpotent. In this paper we study the birrepresentations of an algebra A ...
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(London Mathematical Society, 2014)We give a signed fundamental domain for the action on Rn+ of the totally positive units E+ of a totally real number field k of degree n. The domain {(Co, wo)}o is signed since the net number of its intersections with any ...
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(Springer, 2014)The structure of the associated bacterial community of bipartite cyanolichens of the genus Peltigera from three different environmental contexts in the Karukinka Natural Park, Tierra del Fuego, Chile, was assessed. The ...
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(BioMed Central, 2014)Background: Tissue injury has been employed to study diverse biological processes such as regeneration and inflammation. In addition to physical or surgical based methods for tissue injury, current protocols for ...
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(American Physical Society, 2014)The electronic structure and properties of the orthorhombic phase of the CH3NH3PbI3 perovskite are computed with density functional theory. The structure, optimized using a van der Waals functional, reproduces closely the ...
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(Elsevier, 2014)In the family of ATP-dependent vitamin kinases, several bifunctional enzymes that phosphorylate hydroxymethyl pyrimidine (HMP) and pyridoxal (PL) have been described besides enzymes specific towards HMP. To determine how ...
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(PLOS One, 2014)The cortical amygdala receives direct olfactory inputs and is thought to participate in processing and learning of biologically relevant olfactory cues. As for other brain structures implicated in learning, the principal ...
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(Elsevier, 2014)Across vertebrates, the hypothalamic–pituitary–adrenal axis is a conserved neuroendocrine network that responds to changing environments and involves the release of glucocorticoids into the blood. Few studies have been ...
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(Universidad de Chile, 1970)
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(2014)The evolution of the marine benthic fauna of Antarctica has been shaped by geological and climatic atmospheric factors such as the geographic isolation of the continent and the subsequent installation of the ...
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(Oxford University Press, 2014)To a continuous action of a vector group on a C∗-algebra, twisted by the imaginary exponential of a symplectic form, one associates a Rieffel deformed algebra as well as a twisted crossed product. We show that the second ...
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(2014)Protein phosphorylation is the most common post-translational modification that regulates several pivotal functions in cells. Cyclin-dependent kinase 5 (Cdk5) is a proline-directed serine/threonine kinase which is mostly ...
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(Royal Society, 2014)Marine mammal mass strandings have occurred for millions of years, but their origins defy singular explanations. Beyond human causes, mass strandings have been attributed to herding behaviour, large-scale oceanographic ...
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(EPL, 2014)The inclusion of a Dzyaloshinskii-Moriya short-range antisymmetric interaction in the Heisenberg Hamiltonian induces spontaneous magnetization, at nonzero temperatures, in one and two dimensions. It is shown that quantum ...
