Browsing by Title
Now showing items 91145-91164 of 92818
-
(2003)Data is presented on the quenching of 9,10-dicyanoanthracene by benzene derivatives in acetonitrile. The quenching occurs via a charge transfer mechanism with the quenching rate constants exhibiting a Rehm-Weller dependence ...
-
(Elsevier, 2010)Bathymetric and sub-bottom acoustic data were collected in Laguna San Rafael, Chile, to determine sediment yields during the Little Ice Age advance and subsequent retreat of San Rafael Glacier. The sediment volumes and ...
-
(Springer, 2013)This study investigates the variations in the chemical profile, free radical scavenging, antioxidant and gastroprotective activities of licorice extracts (LE) from plants harvested during the months of February to November. ...
-
(1986)Examination of six samples of the red alga P. cartilagineum collected along 1600 km of Central Chilean coast yielded a number of polyhalogenated monocyclic monoterpenes. Acyclic compounds were not found. Two common compounds ...
-
(IOP, 2020)Stars that escape globular clusters form tidal tails that are predominantly shaped by the global distribution of mass in the Galaxy, but also preserve a historical record of small-scale perturbations. Using deep grz ...
-
(Public Library of Science (PLOS), 2020)In this multinational cross-sectional study, existing data on 4,729,307 singleton births at >= 37 weeks in 2013 from Finland, Sweden, Norway, Denmark, Iceland, Ireland, England, the Netherlands, Belgium, Germany (Hesse), ...
-
(1995)The first observation of UV global radiation in Chile with a portable multichannel radiometer are reported. Four UV wavelengths are included: 305, 320, 340 and 380 nm. Observation latitudes spanning from 18° to 53 °S allow ...
-
(Natural Product Incorporation, 2014)Ethanol extracts from dried leaves of wild Lepechinia salvia (Lindl) Epling, collected during the flowering period (September-November), contained 15% to 25% carnosic acid and 2 to 8% carnosol, depending on the month of ...
-
(Elsevier Ltd, 2019)© 2018 COSPARWe report the existence of rapid variations in (effective) geomagnetic cutoff rigidity (Rc) between the equatorial and Antarctic zones adjacent to the Andes Mountains, revealed by the variation rate of geomagnetic ...
-
(1974)The inversion of Rayleigh wave dispersion data for the Pacific Ocean shows that lithospheric thickness increases systematically with age. The lid to the low-velocity channel is very thin or absent near the ridge crest; the ...
-
(Universidad de Chile, 2014)El propósito del presente trabajo es formular una herramienta computacional de bajo costo que determine la potencia y la expansión de flujo de turbinas eólicas de eje vertical (VAWTs) tipo Darrieus. Esta herramienta puede ...
-
(Springer, 2016)Recurrence properties of systems and associated sets of integers that suffice for recurrence are classical objects in topological dynamics. We describe relations between recurrence in different sorts of systems, study ways ...
-
(Sociedad Medica de Santiago, 2020)
-
(2011)
-
(Universidad de Chile, Facultad de Filosofía y Humanidades, 2001)
-
(Universidad de Chile, Facultad de Ciencias AgronómicasFundación para la Innovación AgrariaAsociación de Artesanos de Ninhue, 2017-10)
-
(Centro Estudios Políticos Constitucionales, 2015)Neoliberalism, sometimes considered an obsolete concept, is essential to analyze state-market relations. Its heuristic potential is due to the coexistence between on one hand a common base in the competition as a mechanism ...
-
(Universidad de Chile, Facultad de Filosofía y Humanidades, 2007-04)
-
(SIAM Publicationss, 2020)In this work we introduce for extended real valued functions, defined on a Banach space X, the concept of K directionally Lipschitzian behavior, where K is a bounded subset of X. For different types of sets K (e.g., zero, ...