Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 42521-42540 of 98435
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(2008)Objective: The study assessed the impact of body mass index (BMI) at birth, infancy, and adulthood, and waist circumference on lung function. Methods: Using a longitudinal design 1221 Chilean young adults were studied. A ...
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(Oxford, 1976)The incorporation of 3H UTP into RNA by isolated rat bone marrow nuclei is stimulated by testosterone. This effect is hormone and tissue specific. Using α amanitine and different ionic strength conditions it was found that ...
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(Blackwell Publishing Ltd, 2004)It has been recently shown that the presence of large amplitude left-hand polarized waves can change the linear properties of ion-beam plasma electromagnetic instabilities [Gomberoff, 2003]. Thus, it was shown that in the ...
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Linear and nonlinear electromagnetic and electrostatic instabilities in a plasma with two ion beams (Blackwell Publishing Ltd, 2008)Linear and nonlinear properties of a plasma system with a proton and an alpha-particle beam, are studied. It is shown that the presence of a second beam can change the linear and nonlinear stability thresholds of the ...
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(2008)A unique feature of secretory cells is the proliferation of the endoplasmic reticulum (ER) and Golgi network. The high demand imposed by protein synthesis and folding in secretory cells constitutes an endogenous source of ...
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(Blackwell Publishing Ltd, 2004)Understanding of the generation of electron cyclotron harmonic waves by almost monoenergetic perpendicular ion beams contributes to the interpretation of the totem pole (TP) emissions observed at the Earth's magnetopause ...
