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Mycobacterium bovis requires P27 (LprG) to arrest phagosome maturation and replicate within bovine macrophages
(2017-03)
Mycobacterium bovis causes tuberculosis in a wide variety of mammals, with strong tropism for cattle and eventually humans. P27, also called LprG, is among the proteins involved in the mechanisms of the virulence and ...
UGA4 gene encoding the γ-aminobutyric acid permease in Saccharomyces cerevisiae is an acid-expressed gene
(Pergamon-Elsevier Science Ltd, 2001-12)
Background and aims: biological processes in all organisms are controlled by environmental conditions, however, information concerning the molecular responses to external pH is scarce. In this work we studied the pH response ...
The effect of a saturated kink on the dynamics of tungsten impurities in the plasma core
(IOP Publishing, 2019-01-30)
We studied the effect of saturated kink like instabilities on the redistribution of W impurities. A numerical code that follows the exact trajectories of the impurity ions in the total fields and includes collisions was ...
The effect of inelastic collisions on the transport of alpha particles in ITER-like plasmas
(International Atomic Energy Agency, 2017-02-24)
The effect of charge changes on the transport of alpha particles in ITER-like plasmas is studied with a numerical code that follows the exact particle trajectories and includes the effect of elastic and inelastic collisions. ...
Eliminación de arsénico de concentrados de cobre
(Asociación Argentina de Materiales, 2015-12)
El arsénico es un metaloide altamente contaminante y tóxico. Su presencia es muy nociva para el medio ambiente. En la metalurgia del cobre, sus límites permisibles no deben superar el 0,5 %. Mayores contenidos, durante los ...
Cardiac mitochondrial biogenesis in endotoxemia is not accompanied by mitochondrial function recovery
(Elsevier, 2014-09)
Mitochondrial biogenesis emerges as a compensatory mechanism involved in the recovery process in endotoxemia and sepsis. The aim of this work was to analyze the time course of the cardiac mitochondrial biogenesis process ...
Search for a heavy Higgs boson decaying into a Z boson and another heavy Higgs boson in the ℓℓbb final state in pp collisions at s√=13 TeV with the ATLAS detector
(Elsevier Science, 2018-04)
A search for a heavy neutral Higgs boson, A, decaying into a Z boson and another heavy Higgs boson, H, is performed using a data sample corresponding to an integrated luminosity of 36.1 fb−1 from proton–proton collisions ...
Evolution of the Palaeozoic basement of the North Patagonian Andes in the San Martín de los Andes area (Neuquén, Argentina): petrology, age and correlationsEvolución del basamento paleozoico de los Andes Norpatagónicos en el área de San Martín de los Andes (Neuquén, Argentina): petrología, edad y correlaciones
(Servicio Nacional de Geología y Minería, 2019-01)
En el entorno de San Martín de los Andes (Patagonia argentina), el basamento Paleozoico está constituido por rocas metamórficas e ígneas. Las rocas metamórficas de esta área incluyen esquistos, gneises y migmatitas ...
Varre-Sai: The Recent Brazilian Fall
(Springer, 2012-12)
Varre-Sai, the most recent Brazilian meteorite fall, on June 19th, 2010 at Varre-Sai, in Rio de Janeiro State, Brazil (20°51′41″S; 41°44′. 80″W). At least eight masses (total ~3.5 kg) were recovered. Most are totally covered ...
Effect of purines on calcium-independent acetylcholine release at the mouse neuromuscular junction
(Pergamon-Elsevier Science Ltd, 2008-07)
At the mouse neuromuscular junction, activation of adenosine A1 and P2Y receptors inhibits acetylcholine release by an effect on voltage dependent calcium channels related to spontaneous and evoked secretion. However, an ...